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153 Commits
055 ... master

Author SHA1 Message Date
Harald Hoyer 631d5f72a2 docs: update NEWS.md and AUTHORS 
Signed-off-by: Harald Hoyer <harald@profian.com>
 2022-02-18 12:32:53 +01:00
David Disseldorp acc629abb0 fix(cpio): correct dev_t -> rmajor/rminor mapping 
dev_t -> major/minor number mapping is more complicated than the
incorrect major=(dev_t >> 8) minor=(dev_t & 0xff) mapping that we
currently perform. Fix mapping to match Linux / glibc behaviour.

Fixes: https://github.com/dracutdevs/dracut/issues/1695
Reported-by: Ethan Wu <ethanwu10@gmail.com>
Signed-off-by: David Disseldorp <ddiss@suse.de>
 2022-02-17 19:28:33 +00:00
David Disseldorp 8bd7ddf819 ci(cpio): add test_archive_dev_maj_min 
This tests dracut-cpio's handling of rmajor / rminor values compared to
GNU cpio. The test requires root, due to mknod invocation for block
device node creation.

Signed-off-by: David Disseldorp <ddiss@suse.de>
 2022-02-17 19:28:33 +00:00
David Disseldorp 80e70f76d9 ci(cpio): add TempWorkDir.create_tmp_mknod helper 
This will be used for future device major/minor testing. Convert the
current fifo test to use it.

Signed-off-by: David Disseldorp <ddiss@suse.de>
 2022-02-17 19:28:33 +00:00
Thomas Blume 5de6e4d56e fix(dasd_rules): correct udev dasd rules parsing 2022-02-12 08:19:07 +00:00
Thomas Blume 5925266832 fix(zfcp_rules): correct udev zfcp rules parsing 2022-02-12 08:19:07 +00:00
Jóhann B. Guðmundsson dcaff88ac9 feat(pcsc): introducing the pcsc module 2022-02-08 04:36:00 +00:00
Antonio Alvarez Feijoo d03fb675d8 fix(bluetooth): make hostonly configuration files optional 
Do not fail if any of the expected configuration files don't exist.
 2022-02-05 19:52:26 +00:00
Jóhann B. Guðmundsson 34b1dd2e26 fix(bluetooth): dbus configuration path fixes 
Add a missing /usr/share path ( fixes #1627 )
Use variable instead of hard path
 2022-02-05 19:49:16 +00:00
Henrik Gombos 51ce8893d9 fix(img-lib): install rmdir 
rmdir is used in img-lib module.
 2022-02-05 13:02:23 +00:00
Jóhann B. Guðmundsson 4753738b62 fix(fido2): add a missing library 2022-02-05 11:49:40 +00:00
Jóhann B. Guðmundsson c656b612b1 fix(tpm2-tss): add a missing library 2022-02-05 11:49:40 +00:00
Martin Wilck d754e1c6f0 fix(dracut-functions.sh): ip route parsing 
The code for determining local interface and address works
only for peers that are reachable in a single hop.

This is parsed correctly:
192.168.110.1 dev br0 src 192.168.110.160 uid 0 \    cache

But this isn't:
192.168.1.4 via 192.168.110.1 dev br0 src 192.168.110.160 uid 0 \    cache

Fix it.

Fixes: ceca74cc ("dracut-functions: add ip_params_for_remote_addr() helper")
 2022-02-04 18:35:33 +00:00
Antonio Alvarez Feijoo 9371dcaba3 fix(fedora.conf.example): rename misspelled variable 
There is a typo in the dbussystemconfdir variable.
 2022-02-04 13:27:31 +01:00
Renaud Métrich 22a80629b4 fix(dracut): be more robust when using 'set -u' 
From bash manpage, FUNCNAME exists only inside functions. When in debug
mode, make sure to use an empty default value as FUNCNAME[0] when
outside of functions.

With bash4 this wasn't an issue, but is with bash5 with hardening option
'set -u' used, as shown in the example below:

Incorrect:

$ bash -u -c 'echo -n ${FUNCNAME[0]}'
bash: line 1: FUNCNAME[0]: unbound variable
$

Correct:

$ bash -u -c 'echo -n ${FUNCNAME[0]-}'
$

This hardening enables sourcing dracut-lib.sh from external utilities
executing in the initramfs such as clevis-luks-askpass, which uses
hardening option 'set -u' internally.
(see Clevis PR https://github.com/latchset/clevis/pull/340)

Signed-off-by: Renaud Métrich <rmetrich@redhat.com>
 2022-02-04 12:24:22 +00:00
Jóhann B. Guðmundsson c5907f82d8 feat(pkcs11): include the module in the spec file 
Adding the module to the spec file
 2022-02-02 23:14:00 +00:00
Jóhann B. Guðmundsson 83ea8cf001 feat(pkcs11): introducing the pkcs11 module 
This module allows unlocking of an encrypted filesystem using pkcs11.
 2022-02-02 23:14:00 +00:00
Jóhann B. Guðmundsson 56f4fb6cb7 feat(crypt): check if pkcs11 module is needed in hostonly mode 
In hostonly mode, include the pkcs11 module if any encrypted volumes
are configured to be decrypted using pkcs11.
 2022-02-02 23:14:00 +00:00
Antonio Alvarez Feijoo 857b17f090 fix(fips): missing sourcing of dracut-lib 
Make sure dracut-lib is sourced inside the fips-noboot script.
 2022-02-02 23:02:03 +00:00
Antonio Alvarez Feijoo e8121bfddd fix(fips): add and remove local variables 2022-02-02 23:02:03 +00:00
Antonio Alvarez Feijoo 7f10c483b6 fix(fips): wrong error message 
When /dev/urandom cannot be created, the error message displays /dev/random instead.
 2022-02-02 23:02:03 +00:00
Lubomir Rintel bc4f196f98 fix(dracut-init): unbreak a comment 
A dreadful copy & paste or kill-ring-save & yank error, most surely.
 2022-02-02 23:00:48 +00:00
Kairui Song 67fc670a88 feat(dracut.sh): add --aggresive-strip option 
Dracut currently calls `eu-strip` or `strip` with -g, which only strips
out .debug_* sections. symtab and strtab are kept, but are not required
for runtime, and people will rarely need to do binary level debugging
work in initramfs.

So introduce a --aggresive-strip options, try strip out all sections
that are not required for runtime. This can help reduce the binary size
by a lot.

For example, the size of libc.so is reduced by a lot when stripped
with no option than with -g.

    3014184 libc-2.28.orig.so
    2970920 libc-2.28.strip-g.so
    1460904 libc-2.28.strip.so

Signed-off-by: Kairui Song <kasong@tencent.com>
 2022-02-02 22:59:27 +00:00
Antonio Alvarez Feijoo 22e683077a fix(network): wrong test of wicked unit 
The test for the wicked service is never met because it
does not have execute permission.
 2022-02-02 22:56:23 +00:00
Antonio Alvarez Feijoo e86397de24 fix(dracut-initramfs-restore.sh): add missing compression options 
The unpack fails if the initrd is not compressed or compressed with
bzip2 or LZO.

Fix issue #1463
 2022-02-02 22:55:49 +00:00
Renaud Métrich 7ab1d00227 fix(dracut-shutdown): add cleanup handler on failure 
It may happen that dracut-shutdown.service fails, for example on timeout
due to very low bandwidth.
In such case, for hardening purposes, a new dracut-shutdown-onfailure.service
unit doing dracut-shutdown.service cleanup needs to execute to make sure
switching root to an incomplete initramfs won't occur later.

See also RHBZ #1924587 (https://bugzilla.redhat.com/show_bug.cgi?id=1924587).
 2022-02-02 22:53:31 +00:00
Thomas Blume d40c49a8df fix(zfcp_rules): remove collect based udev rule creators 
The collect binary has been removed, so the rules are broken
 2022-02-02 22:52:19 +00:00
Thomas Blume ebafbd8241 fix(dasd_rules): remove collect based udev rule creators 
The collect binary has been removed, so the rules are broken
 2022-02-02 22:52:19 +00:00
Kairui Song 35822f3997 fix(memstrack): drop bash runtime requirement 
Use nohup instead of disown, and let systemd track the service properly.
This makes the scripts POSIX compatible and bash is no longer needed.

Signed-off-by: Kairui Song <kasong@tencent.com>
 2022-02-02 22:51:54 +00:00
Dirk Müller b3d2dcb71e fix(kernel-modules-extra): handle zstd module extension 
The regular expression here is trying to handle various kernel
module compression schemas and was missing the zst extension
which indicates use of zstd.
 2022-02-02 22:50:41 +00:00
Adrien Thierry 0e80ff72e0 fix(kernel-modules): add mailbox drivers for arm 
Mailbox drivers might be needed by some of the devices used in the
initrd. For example, on the Raspberry Pi 4, the MMC 'sdhci-iproc' driver
depends on 'bcm2835-mailbox'.

Signed-off-by: Adrien Thierry <athierry@redhat.com>
 2022-02-02 22:48:59 +00:00
David Teigland 164e5ebb11 fix(lvm): restore setting LVM_MD_PV_ACTIVATED 
The 69-dm-lvm-metad.rules udev rule has been removed from
the initrd, because it's been dropped by recent upstream
lvm versions, and it never performed any primary function
within the initrd.  But, it did have the job of setting
LVM_MD_PV_ACTIVATED=1 for active md devices used by PVs.
That step needs to be restored, and is now included in
64-lvm.rules.
 2022-02-02 22:48:13 +00:00
David Teigland 1af4674319 feat(lvm): only run lvchange for LV that is seen on devices 
Change the command listing LVs from lvscan to lvs, and list
only the LV names that are being activated.  Before attempting
to activate an LV, check that that LV name appears in the
lvs command output.  This avoids wasting time running an
lvchange command that we know will fail.
 2022-02-02 22:48:13 +00:00
David Teigland 7ffc5e388b feat(lvm): use generated filter when none is set 
Previously, the lvm device filter generated by dracut
would not be used if any lvm.conf file existed in the
initrd.  Change this so that the generated filter will
be used when the included lvm.conf has no filter set.
 2022-02-02 22:48:13 +00:00
David Teigland c0a54f2993 feat(lvm): update lvm command options 
Drop checking for options that have been available for
at least ten years.  This simplifies code maintenance.

Add the new --nohints option (when available) to disable
the use of hints which is not useful during startup.
 2022-02-02 22:48:13 +00:00
David Teigland 97543cca48 fix(lvm): replace --partial option 
The --partial option will activate a linear (or other) LV
without segments for missing devices, which is unlikely to
be useful. The intention was to activate raid LVs in a useful
form while missing devices, which is specified with the option
--activationmode degraded.
 2022-02-02 22:48:13 +00:00
David Teigland 50e7466843 revert(lvm): remove 69-dm-lvm-metad.rules 
This udev rule runs pvscan to autoactivate VGs, which dracut
does not want to do, and previously disabled by editing the
rule file and commenting out lines.

This also stops /dev/disk/by-id/lvm-pv-uuid-* symlinks from
being created in the initrd.
 2022-02-02 22:48:13 +00:00
David Teigland f6f393f550 revert(lvm): remove lvmetad config changes 
Remove support for modifying use_lvmetad and locking_type
settings in lvm.conf for lvm versions 2.2.*.  Recent lvm
versions (2.3.*) do not include lvmetad or locking_type.
This cleanup simplifies code maintenance.

To use the lvm module with older versions (2.2), a user
would need to ensure that lvmetad settings are disabled
in the initrd's lvm.conf rather than relying on the lvm
dracut mode to modify their lvm.conf.
 2022-02-02 22:48:13 +00:00
David Teigland 1549d5e898 revert(lvm): remove snapshot feature 
The feature of managing lvm snapshots has no known
recent usage.  It is unknown if it works.  The lvm
developers do not wish to maintain or support it.
 2022-02-02 22:48:13 +00:00
Martin Wilck 4318533e14 fix(multipath): check if mpathconf is available 
Not all distributions utilize and ship the mpathconf utilitiy.
Avoid error messages and systemd complaints about
multipathd-configure.service in this case.
 2022-02-02 22:47:25 +00:00
Martin Wilck 6246da400f fix(multipathd.service): drop dependencies on iscsi and iscsid 
These dependencies are redundant and will be dropped in upstream
multipath-tools, too.
 2022-02-02 22:47:25 +00:00
Martin Wilck a247d2bc0d fix(multipathd.service): adapt to upstream multipath-tools unit file 
In the long run, it's desirable to be able to drop dracut's copy of
multipathd.service and use the upstream one from multipath-tools instead.
This patch makes a step in that direction.

With these changes, the only remaining difference is the support for
rd.multipath=0 and rd_NO_MULTIPATH, which must obviously be ignored in the
upstream unit.

The modifications in this patch are minor and will have no effect in the
initramfs.
 2022-02-02 22:47:25 +00:00
Martin Wilck 371b338a5f fix(multipathd.service): remove dependency on systemd-udev-settle 
The dependency of multipathd on "udev settle" has recently been removed in
c9689b6 ("multipathd: Remove dependency on systemd-udev-settle.service").

But this dependency has never been necessary in the initramfs environment. It
was only required after switching root, because multipathd would potentially
tear down valid multipath maps after switching from initrd to root FS. This can
happen because dm devices "survive" the root FS switch in the udev data
base (they have the "db_persist" flag set), whereas their component devices
(SCSI etc) do not. But this can only happen after initrd-udevadm-cleanup-db.service
has been run, which happens after initrd processing.

The only dependency that's really needed is that on
systemd-udevd-kernel.socket, because multipathd depends on uevents for
devices being delivered via systemd-udevd.
 2022-02-02 22:47:25 +00:00
Martin Wilck 3f2c76bb14 fix(40network): consistent use of "$gw" for gateway 
Replace wrong use of $gateway with $gw.

Signed-off-by: Martin Wilck <mwilck@suse.com>
 2022-02-02 22:40:07 +00:00
Tony Asleson fe8df0240a feat(spec): add systemd-integritysetup module 
Signed-off-by: Tony Asleson <tasleson@redhat.com>
 2022-01-14 14:17:18 +00:00
Tony Asleson 33cf47a608 feat(systemd-integritysetup): introducing the systemd-integritysetup module 
Module to allow root FS to be a dm-integrity volume.  Utilizes
functionality added with: https://github.com/systemd/systemd/pull/20902

Information on dm-integrity:
https://www.kernel.org/doc/html/latest/admin-guide/device-mapper/dm-integrity.html

Signed-off-by: Tony Asleson <tasleson@redhat.com>
 2022-01-14 14:17:18 +00:00
joshuacov1 4e85874108 fix(base): do not change the provided UUID 
During boot dracut parses the provided UUID to lower case and thus starts an
endless loop wating for the devise to appear. The device is actually mapped
correctly by the kernel (which doesn't tweak the UUID) but because we are
waiting for a name with lower charachters the expeted device never appers which
drops us at the emergency shell leaving the system unbootable.
This happens especially on nfts/fat filesystems because technically those don't
have a UUID but searial numbers which are used by the linux tools as UUID.
 2022-01-09 18:23:11 +00:00
Laszlo Gombos 813577e2ba fix(dmsquash-live): option to use overlayfs on a block device root 
An example kernel command line option for this configuration
root=/dev/sda1 ro rd.live.image rd.live.overlay.overlayfs=1

The change checks if $FSIMG is empty and adds a symlink from
/run/rootfsbase to /run/initramfs/live and changes the place
of the creation of the required mount point directories.
 2021-12-11 11:05:02 -05:00
Antonio Alvarez Feijoo 7de9ffc057 fix(dracut.sh): do not ignore invalid config file or dir path 
Fix issue #1136
 2021-12-11 15:58:50 +00:00
Jóhann B. Guðmundsson 3d8e1ad2ae fix(dracut-initramfs-restore.sh): add missing default paths 
Adding missing default paths.
Fixes #1628
 2021-12-11 10:58:18 -05:00
Antonio Alvarez Feijoo d3b5bc17eb fix(network-wicked): multiple path corrections 
Since wicked-0.6.67, its dbus configuration files can be installed in /etc or /usr/share.

Also, check if it's using libexec or lib instead of displaying always an error.
 2021-12-11 14:32:49 +00:00
David Disseldorp 0af11c5ea5 fix(cpio): write zeros instead of seek for padding and alignment 
This is a workaround for GRUB2's Btrfs implementation, which doesn't
correctly handle gaps between extents.

A fix has already been proposed upstream via
https://lists.gnu.org/archive/html/grub-devel/2021-10/msg00206.html

Given that this bug is severe, it makes sense to include this minimal
workaround.

Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-12-10 08:06:40 -05:00
Laszlo Gombos 3326e4c957 fix(rootfs-block): make the base module dependency explicit 
When dracut.sh is called with "--modules rootfs-block",
make sure dracut-lib.sh is installed by making the base module an
explicit dependency.
 2021-12-10 08:01:02 -05:00
Cornelius Hoffmann fec93bb221 fix(systemd-sysusers): use split systemd sysuser configs 
Fixes the regression introduced by https://github.com/systemd/systemd/pull/20056
As discussed in #1656 and #1657
 2021-12-10 12:59:09 +00:00
Cornelius Hoffmann dcbe23c14d fix(systemd-sysusers): override systemd-sysusers.service 
Fixes a regression with systemd not running units with ConditionNeedsUpdate set in initrds
 2021-12-10 12:58:35 +00:00
Antonio Alvarez Feijoo e3bb1815bb fix(url-lib): improve ca-bundle detection 
The current detection routine for openssl-based libcurl assumes that
libcurl has its own hardcoded path to the ca-bundle. Fix the
cases where curl is compiled with:

  --with-ca-fallback --without-ca-path --without-ca-bundle

In this case, we must also grep in OpenSSLs libcrypto.

Other changes:
  - Filter reported but non-existant paths.
  - Strip nul bytes returned by grep.
  - Consider that ca-bundles might use '.pem' instead of '.crt'.

Original-patch-by: Daniel Molkentin <daniel.molkentin@suse.com>
 2021-12-10 12:56:14 +00:00
Glenn Morris d9c3c77437 fix(network-manager): skip non-directories in /sys/class/net 
There can be files in this directory, eg "bonding_masters" if a
network bond is in use.
 2021-12-10 12:54:32 +00:00
Hans de Goede 14d97a6a28 fix(drm): add privacy screen modules to the initrd 
Starting with kernel 5.17 the kernel supports the builtin privacy screens
built into the LCD panel of some new laptop models.

This means that the drm drivers will now return -EPROBE_DEFER from their
probe() method on models with a builtin privacy screen when the privacy
screen provider driver has not been loaded yet.

Make dracut add the privacy screen providing drivers to the initrd
(when necessary for hostmode=yes), so that drm drivers on affected
drivers can probe() successfully.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
 2021-12-10 12:40:17 +00:00
Martin Wilck 475497b1bd fix(dracut.sh): check kernel zstd support early 
Rather than checking late and falling back to "cat" if the kernel
doesn't support zstd decompression, do this early, and use the
fallback code path.
 2021-11-26 17:01:45 +00:00
Martin Wilck bdac657bf6 fix(dracut.sh): check availability of configured compression 
If the configured compression command is unavailable, reset $compress,
and fall back to auto-detection. This allows building an initramfs
even if the configured compression command is not installed. This can
happen e.g. if the distribution uses a preconfigured default, but the
user deinstalled the respective tool.
 2021-11-26 17:01:45 +00:00
Martin Wilck 06d47ded67 fix(dracut.sh): inform user about auto-selected compression method 
If the compression method is unset, or had to be reset because of
missing dependencies, inform the user what's being used. Also,
replace the printf in the "cat" case with a dwarn.
 2021-11-26 17:01:45 +00:00
Martin Wilck 586d3e7664 fix(dracut.sh): drop pointless check for module compression method 
There's no need to decompress the kernel modules in dracut, and
"$kcompress" is never referenced. dracut can build the initramfs
just fine if there's no tool for decompressing modules.
 2021-11-26 17:01:45 +00:00
Pavel Valena 7938935267 fix(network): add errors and warnings when network interface does not exist 
End with error, or show a warning when nonexistent device is specified for network setup like
`ip=10.12.8.12::10.12.255.254:255.255.0.0:xk12:eth0:off`.

I've added the error only for `write-ifcfg.sh`, as I think no such setup should be written.

Resolves: #1712424
 2021-11-25 08:58:37 +00:00
Jóhann B. Guðmundsson 5b18b06c7d ci: remove Fedora 33 container 
Fedora 33 is scheduled to reach end-of-life (EOL) on 2021-11-30.
No new dracut releases should be ending up in that Fedora release at this point.
 2021-11-25 09:23:58 +01:00
José María Fernández c459373448 fix(resume): resume using /usr/lib64/suspend 
Now resume binary is detected in case it is at
/usr/lib64/suspend (like it happens in Gentoo).
 2021-11-24 12:17:27 +00:00
José María Fernández e8c18c9f7f fix(base): add default device choice 
when the device is no one of the previous patterns,
substitute the empty default by the input,
to return the same input
 2021-11-24 12:17:27 +00:00
Antonio Alvarez Feijoo d5fd030cc2 feat(crypt): check if fido2 module is needed in hostonly mode 
In hostonly mode, include the fido2 module if any encrypted volumes
are configured to be decrypted using a FIDO2 security token.
 2021-11-24 12:15:42 +00:00
Antonio Alvarez Feijoo dc3b976f33 fix(dracut-functions.sh): get block device driver if in a virtual subsystem 
dracut does not install the kernel module of the block device that contains
the root filesystem if the following preconditions are met:
- Running in host-only mode.
- Symlinks of all block devices needed to boot the system pointing to virtual
subsystems.

The get_dev_module function uses "udevadm info -a" to get the corresponding
kernel modules of a /sys/class/*/* or /dev/* device. This function is called
in modules.d/90kernel-modules/module-setup.sh to detect if dracut must install
block device drivers in host-only mode. The symlinks in /sys/dev/block/
usually point to "real" devices in /sys/devices/pci*. But, we have come across
some NVMe systems where the kernel creates the symlinks in /sys/dev/block/
pointing to "virtual" devices instead. In this case, udevadm never finds any
"driver" attributes following up the chain of parent devices.
 2021-11-24 11:15:25 +01:00
Alexander Wenzel d364ce8334 fix(mdraid): allow UUID comparison for more than one UUID 
If the system provides more than one UUID, the _MD_UUID var
contains a line break after each UUID. Therefore the strstr
function could not find any UUID, caused by the additional
spaces provided to the function.

Furthermore this could lead to a boot interruption, because
the start of a degraded raid1 won't be executed. So, manual
interaction is necessary.
 2021-11-24 11:15:11 +01:00
David Disseldorp 8104bf0e83 ci(TEST-63-DRACUT-CPIO): kernel extraction tests for dracut-cpio 
dracut-cpio already carries a bunch of unit tests covering compression
and GNU cpio extraction. The purpose of these tests is to exercise the
dracut.sh --enhanced-cpio code-paths as well as kernel cpio archive
extraction.

Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-11-24 11:14:54 +01:00
David Disseldorp afe4a6dbb7 feat(dracut.sh): add "--enhanced-cpio" option for calling dracut-cpio 
The new dracut-cpio binary is capable of performing copy-on-write
optimized initramfs archive creation, but due to the rust dependency
isn't built / installed by default.
This change adds a new "--enhanced-cpio" parameter for dracut which
sees dracut-cpio called for archive creation instead of GNU cpio.

Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-11-24 11:14:54 +01:00
David Disseldorp 51d21c6b37 feat(Makefile): cargo wrapper for dracut-cpio build 
If configured with --enable-dracut-cpio, call cargo to build the
dracut-cpio release binary.

Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-11-24 11:14:54 +01:00
David Disseldorp a9c6704643 feat(cpio): add newc archive creation utility 
dracut-cpio is a minimal cpio archive creation utility written in Rust.
It provides support for a minimal set of features needed to create
performant and space-efficient initramfs archives:
- "newc" archive format only
- reproducible; inode numbers, uid/gid and mtime can be explicitly set
- data segment copy-on-write reflinks
  + using Rust io::copy()'s native copy_file_range() support[1]
  + optional archive data segment alignment for optimal reflink use[2]
- hardlink support
- comprehensive tests asserting GNU cpio binary output compatibility

1. Rust io::copy() copy_file_range()
   https://github.com/rust-lang/rust/pull/75272

2. Data segment alignment
   We're bending the newc spec a bit to inject zeros after the file path
   to provide data segment alignment. These zeros are accounted for in
   the namesize, but some applications may only expect a single
   zero-terminator (and 4 byte alignment). GNU cpio and Linux initramfs
   handle this fine as long as PATH_MAX isn't exceeded.

Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-11-24 11:14:54 +01:00
David Disseldorp 94fc50262f feat(cpio): add rust argument parsing library from crosvm 
Crosvm's rust argument library is very small and simple, while still
providing helpful functionality. It will be consumed by dracut-cpio in a
subsequent commit.

The unmodified, BSD licensed argument.rs source is lifted as-is from
https://chromium.googlesource.com/chromiumos/platform/crosvm
(release-R92-13982.B b6ae6517aeef9ae1e3a39c55b52f9ac6de8edb31).
The one-line crosvm.rs wrapper is needed to ensure that crosvm::argument
imports continue to work.

Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-11-24 11:14:54 +01:00
David Disseldorp 3a0f423309 ci(TEST-62-SKIPCPIO): add simple skipcpio test 
Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-11-24 11:14:54 +01:00
David Disseldorp 86bba3d4d4 ci(test): export basedir and testdir as absolute paths 
Individual test scripts may change working directory, so relative paths
should be avoided.

Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-11-24 11:14:54 +01:00
David Disseldorp 1c3f79fb0a ci(TEST-60-BONDBRIDGEVLANIFCFG): use toplevel Makefile 
Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-11-24 11:14:54 +01:00
Brandon Sloane 5789abcbe0 fix(fips.sh): repsect rd.fips.skipkernel 
Support for this flag was broken in 4257798f8a
 2021-11-24 11:14:39 +01:00
Dan Horák 0b97790626 fix(resume): check for presence of /sys/power/resume 
On platforms where the kernel is built without suspend/resume support we
see "cat: /sys/power/resume: No such file or directory" message when
creating an initrd image. Check for the presence of /sys/power/resume
first before reading it.

Signed-off-by: Dan Horák <dan@danny.cz>
 2021-11-24 09:56:27 +00:00
Alexander Wenzel 4855242ce5 fix(man): default value of rd.retry was increased to 180 seconds 
The man page still states the old value of 30 seconds,
which does not reflect the current situation of 180 seconds.
 2021-11-24 09:55:51 +00:00
Antonio Alvarez Feijoo 049973b708 feat(fido2): introducing the fido2 module 
This module allows to unlock an encrypted filesystem using a FIDO2
security token.
 2021-11-24 09:54:44 +00:00
Antonio Alvarez Feijoo 5d990a004b feat(crypt): check if tpm2-tss module is needed in hostonly mode 
In hostonly mode, include the tpm2-tss module if any encrypted volumes
are configured to be decrypted using the TPM2 device.
 2021-11-24 06:49:39 +00:00
Laszlo Gombos bf8738d31c fix(dmsquash-live): do not install systemd files when systemd is not enabled 
Systemd is an optional module for the dmsquash-live module. This scenario
is properly handled for other modules (for example livenet module) but not
for dmsquash-live module.
 2021-11-23 05:53:33 +00:00
Thomas Blume f905c3a72c fix(s390_rules): drop collect installation 
/usr/lib/udev/collect has been removed from udev-v246, so remove it
from the initrd too
 2021-11-22 18:09:55 +00:00
Laszlo Gombos 75ad269931 fix(dmsquash-live-ntfs): fuse3 no longer requires ulockmgr_server 
fuse3 no longer includes ulockmgr_server.
https://github.com/libfuse/libfuse/blob/master/ChangeLog.rst#libfuse-300-2016-12-08
 2021-11-22 09:40:05 +00:00
Renaud Métrich b9ba3c8bb8 fix(shutdown): be robust against forced shutdown 
When a forced shutdown is issued through sending a burst of Ctrl-Alt-Del
keys, systemd sends SIGTERM to all processes. This ends up killing
dracut-initramfs-restore as well, preventing the script from detecting
that the unpack of the initramfs is incomplete, which later causes a
crash to happen when "shutdown" tries to execute from the unpacked
initramfs.

This fix makes sure dracut-initramfs-restore remains alive to detect
the unpack failed (because cpio was killed by systemd too).

Refs:
 * https://bugzilla.redhat.com/show_bug.cgi?id=2023665
 2021-11-16 18:29:32 +00:00
Frantisek Sumsal 3f56d481e8 test: don't use `-cpu max` in GH Actions 
There appears to be an issue with newer QEMU versions (spotted with Arch
Linux and C9S containers) which causes the respective GH Action to hang
when booting a QEMU VM in combination with the `-cpu max` parameter.

During (a particularly painful) debugging session I once managed to get
some output from such "frozen" machine (using `earlycon` and
`earlyprintk` kernel cmdline options), and in that particular case the
VM died with a trap caused by an invalid opcode.

I couldn't reproduce this locally, only in GH Actions environment with
Arch Linux and C9S containers. Also, so far I haven't found out which
specific CPUID flag causes this, but using the `IvyBridge-v2` feature
set seems to mitigate the issue.
 2021-11-15 11:37:22 +00:00
Andrey Sokolov 5c2f72f152 fix(install): segfault on popen error 2021-11-09 07:01:25 +00:00
Peter Robinson 1539845868 fix(90kernel-modules): add isp1760 USB controller 
Like the dwc/chipidea controllers the isp1760 can act in either
host or gadget mode so it ends up in it's own directory. Add this
driver into the initrd as it's part of some arm platforms and
is needed to be able to boot off USB storage.

Fixes issue #1619

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
 2021-10-28 08:52:03 +02:00
Beniamino Galvani f6e6be245d fix(network-manager): disable tty output if the console is not usable 
The network-manager module also writes logs to the console, so that it's easier
to debug network-related boot issues. If systemd can't open the console, the
service fails and network doesn't get configured.

Add a check to disable tty output when the console is not present or not
usable.

https://github.com/coreos/fedora-coreos-tracker/issues/943
 2021-10-21 13:38:41 +00:00
Beniamino Galvani e07b7ad0e7 fix(network-manager): show output on console only with rd.debug enabled 
The module should show the output on console only when initrd debugging is
enabled.
 2021-10-21 13:38:41 +00:00
Harald Hoyer 51c06d9fea chore: change my email address 
Signed-off-by: Harald Hoyer <harald@profian.com>
 2021-10-13 09:07:39 +02:00
Renaud Métrich d502d2a816 feat(systemd): enable support for systemd compiled with ASAN 
When systemd is compiled with ASAN library to troubleshoot memory issues
within systemd code, the libasan library expects to have /proc be
available as soon as systemd starts, which isn't the case currently,
causing an assertion to fail, systemd to crash and kernel to panic:

==1==AddressSanitizer CHECK failed: ../../../../libsanitizer/sanitizer_common/sanitizer_procmaps_common.cc:75 "((data_.proc_self_maps.len)) > ((0))" (0x0, 0x0)
    <empty stack>

X.XXXXXXX Kernel panic - not syncing: Attempted to kill init! exitcode=0x00000100
[...]
 2021-10-12 18:52:06 +02:00
David Disseldorp 96f3177c33 refactor(install): use check_hashmap helper consistently 
Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-10-12 13:39:17 +00:00
Peter Robinson a1287c627f fix(90kernel-modules): add Type-C USB drivers for generic initrd 
We need to pull in Type-C USB drivers as they can provide a number of
differnet bits of functionality in early boot including input, display
(altmode DP) and storage so we need to have them available to ensure
functionality attached to those buses/interfaces are available in early
boot.

Signed-off-by: Peter Robinson <pbrobinson@gmail.com>
 2021-10-12 13:29:27 +00:00
Laszlo Gombos e19e38904c fix(dmsquash-live): iso-scan requires rmdir 2021-10-12 13:29:03 +00:00
Harald Hoyer 0c631efb10 fix(dmsquash-live): correct regression introduced with shellcheck changes 
`"$opt"` with empty `opt` will give errors for `losetup`.

https://github.com/dracutdevs/dracut/issues/1576

Rename the variable and set the arguments dynamically, if the variable
is set.
 2021-10-06 18:08:01 +02:00
David Disseldorp 5c5b73c681 chore(.gitignore): update src and man paths 
.gitignore wasn't updated when things were shuffled under src and man
subdirectories.

Signed-off-by: David Disseldorp <ddiss@suse.de>
 2021-10-02 06:57:28 +00:00
Luca BRUNO 9491e59928 fix(multipath): drop ExecStop= setting from service unit 
This removes the 'ExecStop=' field from `multipathd.service`.
Sometimes CI runs do encounter a failure related to this
service in initrd, which seems to be stemming from a socket
I/O race between the client and the server on shutdown.
It looks like the client (`multipathd shutdown`) can lose the race,
hit an I/O error, and cause the whole unit to fail (even if the server
managed to shutdown properly already).

Notably, the upstream unit does not have such stop command
as the daemon can already perform a graceful exit through
its signal handler.

As such, this commit partially re-aligns the two units,
trying to sidestep any of the existing races.

Refs:
 * https://github.com/coreos/fedora-coreos-tracker/issues/803
 * https://github.com/opensvc/multipath-tools/blob/0.8.7/multipathd/multipathd.service
 2021-09-23 09:45:27 +00:00
David Tardon 10ed204f87 fix(install): extend hwcaps library handling to libraries under glibc-hwcaps/ 2021-09-13 12:26:14 +00:00
Antonio Alvarez Feijoo 591118c56d feat(dracut.sh): check if target kernel has zstd support compiled in 
If compression option is zstd, check if target kernel supports it.
Otherwise, do not compress the initramfs image.
 2021-09-11 06:44:40 +00:00
Antonio Alvarez Feijoo 768dd59ef0 ci(suse.conf.example): change default compression option for SUSE 
Due to an internal company decision, SUSE aims to change the default compression
method of the initramfs image to zstd.
 2021-09-11 06:44:40 +00:00
Antonio Alvarez Feijoo acfd97a943 fix(dracut.sh): change misspelled variable name 2021-09-09 10:14:27 +00:00
Antonio Alvarez Feijoo f1245b5bc1 fix(dracut.sh): remove wrong $ in loop sequence 2021-09-09 06:43:02 +00:00
Shreenidhi Shedi 3fb8723ce0 fix(skipcpio): calculate and use CPIO_MAGIC_LEN 
Signed-off-by: Shreenidhi Shedi <sshedi@vmware.com>
 2021-08-27 17:25:35 +00:00
Shreenidhi Shedi f6d16b6bbd fix(skipcpio): improve error checking 
Some other minor tweaks

Signed-off-by: Shreenidhi Shedi <sshedi@vmware.com>
 2021-08-27 17:25:35 +00:00
Andre Russ dfbfd33b24 fix(base): tr needs to be installed 2021-08-25 23:58:12 +00:00
Andre Russ a93fbc4ae0 fix(crypt-gpg): tr needs to be installed 2021-08-25 23:58:12 +00:00
Charles Rose 655c65e6ce fix(nvmf): validate_ip_conn 
Fix how ifname for a given local_address is found.
Fix logic to detect presence of ifname and route.

Signed-off-by: Charles Rose <charles.rose@dell.com>
 2021-08-23 20:20:11 +00:00
Alexander Tsoy 4afdcba212 fix(usrmount): do not empty _dev variable 
Currently $_dev is always overridden with the value returned by
label_uuid_to_dev(). This results in an empty value if $_dev is a
device path. Fix this by calling label_uuid_to_dev() conditionally.

Bug: https://bugs.gentoo.org/807971
Fixes: d3532978de
 2021-08-17 07:48:15 +00:00
Thomas Blume 7374943ae3 fix(iscsi): add support for the new iscsiadm "no-wait" (-W) command 
remove connection timeout for iscsi firmware targets serving system root
 2021-08-17 07:47:20 +00:00
Pingfan Liu c86f4d2860 fix(kernel-modules): detect block device's hardware driver 
On hostonly mode, the platform driver is not copied blindless. There
should be a way to detect the real hardware driver, which probes a block
device.

/sys/dev/block/major:minor is a symbol link, which points to the real
device, recording the hardware stack. And those info can help to
identify the associated drivers for the hardware stack.

Signed-off-by: Pingfan Liu <piliu@redhat.com>
---
v2 -> v3:
  address shellcheck in dracut-functions.sh
v1 -> v2:
  remove local variable _extra_mod
  shorten subject
 2021-08-13 11:36:25 +00:00
Lukas Nykryn b292ce7295 fix(kernel-modules): add blk_mq_alloc_disk and blk_cleanup_disk to blockfuncs 
Since kernel 5-14 those are used by many drivers for example:
xen-blkfront, loop, nbd, pd
 2021-08-13 11:27:15 +00:00
Beniamino Galvani 38320fce56 fix(network-manager): write DHCP filename option to dhcpopts file 
Anaconda parses the 'filename' variable [1] set in /tmp/net.$netif.dhcpopts to
determine the name of the kickstart file to use.

[1] https://github.com/rhinstaller/anaconda/blob/anaconda-35.21-1/dracut/fetch-kickstart-net.sh#L31-L34
 2021-08-10 15:16:48 +00:00
Shreenidhi Shedi 55468a2d40 fix(install): use size_t to avoid -Wsign-compare warning 
Signed-off-by: Shreenidhi Shedi <sshedi@vmware.com>
 2021-08-09 17:11:22 +00:00
Shreenidhi Shedi ef0f848a67 fix(install): improve gettid definition 
Signed-off-by: Shreenidhi Shedi <sshedi@vmware.com>
 2021-08-09 17:11:22 +00:00
Shreenidhi Shedi 19537f8943 fix(install): validate return values log.c 
Signed-off-by: Shreenidhi Shedi <sshedi@vmware.com>
 2021-08-09 17:11:22 +00:00
Shreenidhi Shedi b5cf7ec784 fix(install): rectify unused function args in log.c 
Signed-off-by: Shreenidhi Shedi <sshedi@vmware.com>
 2021-08-09 17:11:22 +00:00
Shreenidhi Shedi e2a61595d2 fix(install): use wrapper for asprintf 
Signed-off-by: Shreenidhi Shedi <sshedi@vmware.com>
 2021-08-09 17:11:22 +00:00
Kairui Song 5ab18dee99 fix(squash): apply FIPS and libpthread workaround 
There are some workarounds in dracut.sh for FIPS/libpthread covering
some hidden lib dependency issues. These workarounds didn't take effect
for the squash loader since the squash loader is installed
independently. So apply these workarounds again.

Also skip the lib detection code, since these extra installed libs
are small, and squash loader contents are dropped after switch root,
won't be an issue to be always installed. And this makes the code
cleaner.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2021-08-09 17:08:52 +00:00
Beniamino Galvani 07977ee5c5 fix(cms): reload NetworkManager connections 
When NetworkManager is running as systemd service, it's not enough to write
connection files; the module should also tell NetworkManager to reload the
connections from disk so that any new connection can be auto-activated.

https://bugzilla.redhat.com/show_bug.cgi?id=1975929
 2021-08-09 17:07:50 +00:00
Beniamino Galvani 5ee7e249b8 fix(network-manager): check for nm-initrd-generator in both /usr/{libexec,lib} 
Sice commit 22d6863ef1 ("fix(network-manager): cope with distributions not
using `libexec`") nm-initrd-generator can be installed in either /usr/libexec
or /usr/lib. Change other modules to check for the binary in both locations.
 2021-08-09 17:07:50 +00:00
Shreenidhi Shedi 74a4179948 fix(install): use unsigned int instead of unsigned 
Signed-off-by: Shreenidhi Shedi <sshedi@vmware.com>
 2021-08-07 20:14:03 +00:00
Shreenidhi Shedi b0bf8187d5 fix(install): reduce cppcheck warnings 
Signed-off-by: Shreenidhi Shedi <sshedi@vmware.com>
 2021-08-07 20:14:03 +00:00
Thomas Haller e509c638e6 fix(network-manager): ensure safe content of /tmp/dhclient."$ifname".dhcpopts 
NetworkManager leaves state files behind in "/run/NetworkManager/devices".
These files are in keyfile format (glib's GKeyFile API [1]).

From the statefile, the dracut module writes a .dhcpopts file. And other users
want to parse that file, for example anaconda ([2]). To be fair,
anaconda seems to parse a different file, so I am a bit confused who
uses this file how. In any case, it seems somebody might be tempted to
execute this as a script.

We need to write the .dhcpopts file in a format that is defined and easy
to handle from a shell script. As already previously, this format is
a bash script that sets certain variables. That means, to load the file,
the user could execute it as bash script. But this is dangerous, as the
file contains potentially untrusted data from the network.
Optimally, users still don't trust the .dhcpopts file to be safe for
executing! It would be better if users too try to parse the file
instead of executing it. That is not trivial however because in face
of special characters, as we use bash's `printf '%q'` to escape the values
and parsing bash escaping is not trivial.

Anyway, make sure we properly quote and handle the content so that also
executing is safe. In the best case, there are no special characters
that require escaping, and naive parsing can be done with `sed`.
Otherwise, executing is now also supposed to be safe.

In this case we parse DHCP options from the state file. They are themselves
backslash escaped UTF-8 strings (C escape sequences), which then are stored
via keyfile API. The properly parse them, we would first need to load the file
with GKeyFile (which undoes one level of backslash escaping) and then
use g_str_compress() (to undo the second level). We mimic that with
shell.

[1] b3411d6780/dracut/fetch-kickstart-net.sh (L30)
[2] https://developer.gnome.org/glib/stable/glib-Key-value-file-parser.html

Signed-off-by: Thomas Haller <thaller@redhat.com>
 2021-08-07 19:56:07 +00:00
Beniamino Galvani c868feb1b1 docs: add a note about other network modules in 'man dracut.cmdline' 2021-08-06 15:59:29 +02:00
Stefan Berger 9da76af8e7 fix(integrity): add support for loading multiple EVM x509 certs 
Add support for loading EVM x509 certs from a directory that the user can
specify with the EVMKEYSDIR variable in the evm config file. By default
the additional certs are loaded from /etc/keys/evm.

Support for multiple EVM keys allows the usage in a system of files with
signed metadata from multiple parties.

Signed-off-by: Stefan Berger <stefanb@linux.ibm.com>
Reviewed-by: Roberto Sassu <roberto.sassu@huawei.com>
 2021-08-06 13:58:01 +00:00
Mike Gilbert f649cd10b2 fix(base): do not quote $initargs for switch_root 
We want word splitting to occur so that the arguments are passed
separately, and we don't end up passing an empty string if no arguments
are specified.

Bug: https://bugs.gentoo.org/803548
Fixes: 2fabaaa62d
 2021-08-06 13:52:19 +00:00
Kairui Song cbd85597e3 fix(squash): remove tailing '/' when installing ld.so.conf.d 
This tailing '/' will result in following error:

dracut-install: ERROR: installing '/etc/ld.so.conf.d/'
dracut: FAILED: /usr/lib/dracut/dracut-install -D /var/tmp/dracut.kEFQLs/initramfs -d /etc/ld.so.conf.d/

Signed-off-by: Kairui Song <kasong@redhat.com>
 2021-08-06 13:41:23 +00:00
Beniamino Galvani 0e5905315e fix(network-manager): include nm-daemon-helper binary 
Since version 1.32, NetworkManager launches a tiny external helper to determine
the hostname via reverse DNS resolution through glibc's nss-dns. Include the
binary.
 2021-08-06 13:40:56 +00:00
Zoltán Böszörményi d7acf107f2 fix(base): repair installing dracut-util 
inst_binary uses ${dracutsysrootdir} internally to find the source
file.

Signed-off-by: Zoltán Böszörményi <zboszor@gmail.com>
 2021-07-23 13:11:17 +00:00
Andreas Schwab 3cc9f1c10c fix(kernel-modules): add more modules on RISC-V 
Include the same extra modules for ARM also on RISC-V and add drivers/mmc/host
and drivers/spi to the list.
 2021-07-21 15:10:00 +00:00
Zbigniew Jędrzejewski-Szmek a7f5429cb8 fix(dracut-systemd): do not use Requires for vconsole-setup.service 
systemd-vconsole-setup.service may fail if the user specifies a missing keymap,
see [1,2,3], or font. This is unfortunate, but the system should not refuse
boot. It is better to continue, possible without the desired font or keymap.
All other systemd services that depend on systemd-vconsole-setup.service do so
without a hard Requires=.

(In particular, systemd-vconsole-setup internally will try to do as much setup
as possible, and will load the font even if it cannot load the keymap and vice
versa.)

[1] https://fedoraproject.org/wiki/Common_F34_bugs#kbd-legacy-media
[2] https://bugzilla.redhat.com/show_bug.cgi?id=1955162
[3] https://bugzilla.redhat.com/show_bug.cgi?id=1955793
 2021-07-20 20:53:19 +02:00
Pingfan Liu dc21638c3f fix(squash): keep ld cache under initdir 
When running kdump on PowerPC, the following bug is hit:
[    0.391629] Freeing unused kernel memory: 5568K
[    0.391634] This architecture does not have kernel memory protection.
/bin/sh: error while loading shared libraries: libc.so.6: cannot open shared object file: No such file or directory
[    0.392214] Kernel panic - not syncing: Attempted to kill init! exitcode=0x00007f00
[    0.392214]
[    0.392223] CPU: 6 PID: 1 Comm: init Not tainted 4.18.0-319.el8.ppc64le #1
[    0.392228] Call Trace:
[    0.392234] [c00000000c703c10] [c000000008ecb94c] dump_stack+0xb0/0xf4 (unreliable)
[    0.392243] [c00000000c703c50] [c000000008167324] panic+0x148/0x3c4
[    0.392249] [c00000000c703cf0] [c000000008170474] do_exit+0xcd4/0xd40
[    0.392255] [c00000000c703dc0] [c0000000081705b0] do_group_exit+0x60/0x110
[    0.392261] [c00000000c703e00] [c000000008170684] sys_exit_group+0x24/0x30
[    0.392268] [c00000000c703e20] [c00000000800b408] system_call+0x5c/0x70

This is due to the non-conventional library path:
ldd /bin/bash
        linux-vdso64.so.1 (0x00007fffbdc90000)
        libtinfo.so.6 => /lib64/libtinfo.so.6 (0x00007fffbda80000)
        libdl.so.2 => /lib64/libdl.so.2 (0x00007fffbda50000)
        libc.so.6 => /lib64/glibc-hwcaps/power9/libc-2.28.so (0x00007fffbd830000)
                            ^^^
        /lib64/ld64.so.2 (0x00007fffbdcb0000)

ldd finds the path by libc.so.6 -> /usr/lib64/libc.so.6 ->
/usr/lib64/glibc-hwcaps/power9/libc-2.28.so and cache the result. So
when dracut_install, it only saw
'/usr/lib64/glibc-hwcaps/power9/libc-2.28.so' and blind to
'/usr/lib64/libc.so.6'

In the final kdumpimg, the symlink /usr/lib64/libc.so.6 is not created,
hence ld.so can not find the /usr/lib64/glibc-hwcaps/power9/libc-2.28.so

On the other hand, during the process of building kdumpimg, all of dynamic library info
have been cached in ld.so.cache. Hence this bug can be simplely resolved
by keeping ld cache under $initdir/etc.

Signed-off-by: Pingfan Liu <piliu@redhat.com>
---
v3 -> v4:
  use inst() instead of copy
v2 -> v3:
  fix format by shfmt -s -w modules.d/99squash/module-setup.sh
v1 -> v2:
  cp -r /etc/ld.so* instead of move, since after switch-root, initdir
can not be seen any longer
 2021-07-20 12:41:58 +00:00
Zoltán Böszörményi 1beeaf3b71 fix(dracut-install): tweaks to get_real_file() 
Fix potential memory leaks in two locations and use
_exit(EXIT_FAILURE) if asprintf(&abspath, ...) fails.

Signed-off-by: Zoltán Böszörményi <zboszor@gmail.com>
 2021-07-19 19:39:57 +00:00
Coiby Xu 6c71ba4121 fix(qeth_rules): check the existence of /sys/devices/qeth/*/online beforehand 
On s390x KVM machines, the follow errors occurred,
    $ kdumpctl rebuild
    kdump: Rebuilding /boot/initramfs-4.18.0-321.el8.s390xkdump.img
    /usr/lib/dracut/modules.d/95qeth_rules/module-setup.sh: line 13: /sys/devices/qeth/*/online: No such file or directory
    /usr/lib/dracut/modules.d/95qeth_rules/module-setup.sh: line 13: /sys/devices/qeth/*/online: No such file or directory

because s390x KVM uses virtual devices and /sys/devices/qeth/*/online
doesn't exist. Eliminate this error by checking the existence
beforehand.
 2021-07-14 12:46:23 +00:00
Dusty Mabe a0f12fb6a0 fix(network-manager): don't pull in systemd-udev-settle 
We get a nice warning about it being deprecated:

```
systemd-udev-settle.service is deprecated. Please fix nm-initrd.service not to pull it in.
```

The service is deprecated because its purpose was to wait for the
discovery of all hardware, but it didn't guarantee that (see the
systemd-udev-settle man page).

NM now runs as an independent service and can deal with devices showing
up at any point, but it does need udev to be started. For now just
Want/After systemd-udev-trigger.
 2021-07-01 10:34:37 +02:00
Masahiro Matsuya ec50cec3bd fix: SC2046: Quote this to prevent word splitting 2021-06-29 22:03:38 +00:00
Masahiro Matsuya acb18869e9 fix: SC2086: Double quote to prevent globbing and word splitting 2021-06-29 22:03:38 +00:00
Masahiro Matsuya 2f091b1707 fix(url-lib): make pre-pivot hook separetely per nfs mount 2021-06-29 22:03:38 +00:00
Tomasz Paweł Gajc f806a628aa fix(mksh): requires printf 2021-06-30 00:01:41 +02:00
LinkTed 6610093698 fix(crypt-gpg): execute --card-status on each try 
If the gpg card is not inserted before the --card-status command is
executed then the public key is not linked with the card. Therefore,
the LUKS partition cannot be decrypted. To solve this, the
--card--status command is executed on each try.
 2021-06-29 22:00:03 +00:00
Kairui Song c7fbc0c890 fix(dracut.sh): handle symlinks appropriately while using '-i' option 
[[ -d $symlink ]] will return true if the symlink points to a directory.
So the symlink will not be copied, instead a directory is created with
the symlink name and the content is copied.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2021-06-29 09:53:19 +02:00
Hari Bathini f1138012c9 fix(dracut.sh): handle '-i' option to include files beginning with '.' 
While including a directory using '--include' option, the file and
subdirectory names that begin with '.' are not included. Also, dracut
throws a warning message when a subdirectory is empty or only has
files or subdirectories that begin with '.'.

For example, while trying to include /tmpdata directory with the
below tree:

  # tree -a /tmpdata
  /tmpdata
  ├── .anothertestdir
  ├── testdir
  │   └── .testsubdir
  └── .testfile

dracut throws the below warning message:

  # dracut --include /tmpdata /root
  cp: cannot stat '/tmpdata/testdir/*': No such file or directory
  #

and this is how the included /tmpdata directory tree looks:

  # tree -a root
  root
  └── testdir

No file or directory beginning with '.' is included & also, copying
/tmpdata/testdir reported "No such file or directory" warning. Using
'.' instead of '*' in the below command will fix the warning whether
the directory being copied is empty or only has files or directories
that begin with dot:

  $DRACUT_CP -t "$object_destdir" "$dracutsysrootdir$objectname"/*

Also, enable 'dotglob' temporarily to include files and directories
beginning with a `.' in the results of pathname expansion of source
directory being included.

Signed-off-by: Hari Bathini <hbathini@linux.ibm.com>
 2021-06-29 09:53:19 +02:00
Dusty Mabe a97d2cedcf fix(network-manager): support teaming under NM+systemd 
Previously when NM was run without dbus then teaming would come
up appropriately [1], but now that dbus exists we also need to
include some supporting infrastructure to allow for it to work
again.

[1] d689380cfc
 2021-06-28 11:30:34 +00:00
Kairui Song a2b6be4479 fix(squash): create relative symlinks 
Don't use absolute path, or it may resolve to wrong files after unpack
the initramfs to a sub path on a running system.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2021-06-28 11:25:58 +00:00
Jonathan Lebon 78557f05a6 fix(fips): handle s390x OSTree systems 
On s390x, the `BOOT_IMAGE` karg injected by the bootloader is not a path
to the kernel image, but rather an integer describing the index of the
menu entry selected. Because of the way the s390x bootloader works,
there is no information retained about e.g. the path of the kernel that
was loaded.

This causes issues for the FIPS code which assumes that `BOOT_IMAGE` is
a path to the kernel image to derive the HMAC path. In non-OSTree
systems, this ends up working anyway, because the kernel is located at
the root of the boot partition.  In OSTree systems, this is not the
case. However, OSTree systems use BLS configs, and they are named in
reverse order of precedence (i.e. menu ordering). So from the
`BOOT_IMAGE` integer, we can figure out which BLS entry was selected.

Add some code to do just this on s390x. This isn't completely foolproof,
because it presumes that (1) BLS configs were used to populate the
bootloader (and that they were exactly in the same state they currently
are when `zipl` was run), and (2) there are no other menu entries
originating from outside the BLS configs. However, if these assumptions
are wrong we would simply fail the boot, which is currently what is
happening anyway.

See also:
https://github.com/openshift/os/pull/546
https://github.com/ibm-s390-linux/s390-tools/issues/78

Tested-by: Muhammad Adeel <muhammad.adeel@ibm.com>
 2021-06-28 11:25:20 +00:00
David Tardon 2e3c5444d2 fix(multipath): get config. dir from configuration 2021-06-28 13:21:33 +02:00
Frantisek Sumsal 6a44426162 fix(install): add a missing ret value assignment 
Spotted when reconfiguring LGTM for RHEL 9 dracut repo.
 2021-06-28 11:20:21 +00:00
Dusty Mabe a97d6e2b13 fix(network-manager): pull in network.target in nm-initrd.service 
Otherwise units with `After=network.target` won't have any effect.
 2021-06-28 10:58:10 +00:00
Kairui Song 563f543424 feat(squash): install umount util 
Also install umount binary, make it possible to cleanup squash overlay
mounts. This is useful for other tools reusing the dracut initramfs built
with squash module enabled.

Signed-off-by: Kairui Song <kasong@redhat.com>
 2021-06-25 21:11:58 +02:00
Matthias Berndt 8b17105bed fix(tpm2-tss): typo in depends() 
There is no systemd-udev module, only systemd-udevd
 2021-06-22 15:32:28 +02:00
lapseofreason e0abf88a15 fix(crypt): remove quotes from cryptsetupopts 
Fixes #1528.
 2021-06-08 19:28:45 +00:00
121 changed files with 4253 additions and 741 deletions
Show Stats Expand all files Collapse all files

1
.github/workflows/container.yml vendored
View File

@ -28,7 +28,6 @@ jobs:
fail-fast: false
matrix:
config:
- { dockerfile: 'Dockerfile-Fedora-33', tag: 'fedora:33' }
- { dockerfile: 'Dockerfile-Fedora-latest', tag: 'fedora:latest' }
- { dockerfile: 'Dockerfile-Fedora-rawhide', tag: 'fedora:rawhide' }
- { dockerfile: 'Dockerfile-OpenSuse-latest', tag: 'opensuse:latest' }

19
.gitignore vendored
View File

@ -1,11 +1,14 @@
/Makefile.inc
/dracut.8
/dracut-catimages.8
/dracut.conf.5
/man/dracut.8
/man/dracut-catimages.8
/man/dracut.conf.5
/dracut.conf.d/*.conf
/dracut-gencmdline.8
/man/dracut.cmdline.7
/dracut.html
/dracut.kernel.7
/man/dracut.kernel.7
/man/dracut.bootup.7
/man/dracut.modules.7
/man/lsinitrd.1
/dracut.pc
/dracut-install
/modules.d/99base/switch_root
@ -15,13 +18,13 @@ test*.img
/.buildpath
/.project
/dracut-version.sh
/install/dracut-install
/src/install/dracut-install
/*.rpm
/*.[0-9]
/modules.d/98dracut-systemd/*.service.8
/*.sign
*.o
skipcpio/skipcpio
/util/util
/src/skipcpio/skipcpio
/src/util/util
/dracut-util
.idea/

7
.mailmap
View File

@ -2,9 +2,10 @@ Philippe Seewer <philippe.seewer@bfh.ch> <philippe.seewer-omB+W0Dpw2o@public.gm
Seewer Philippe <philippe.seewer@bfh.ch> <philippe.seewer@bfh.ch>
Philippe Seewer <philippe.seewer@bfh.ch> <philippe.seewer@bfh.ch>
Victor Lowther <victor.lowther@gmail.com> <victor.lowther-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Harald Hoyer <harald@redhat.com> <harald-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Harald Hoyer <harald@redhat.com> <harald@eeepc.(none)>
Harald Hoyer <harald@redhat.com> <harald@hoyer.xyz>
Harald Hoyer <harald@profian.com> <harald-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Harald Hoyer <harald@profian.com> <harald@eeepc.(none)>
Harald Hoyer <harald@profian.com> <harald@hoyer.xyz>
Harald Hoyer <harald@profian.com> <harald@redhat.com>
Mike Snitzer <snitzer@redhat.com> <msnitzer@redhat.com>
Amerigo Wang <amwang@redhat.com> <xiyou.wangcong@gmail.com>
Andrey Borzenkov <arvidjaar@gmail.com> <arvidjaar@mail.ru>

65
AUTHORS
View File

@ -1,4 +1,4 @@
Harald Hoyer <harald@redhat.com>
Harald Hoyer <harald@profian.com>
Victor Lowther <victor.lowther@gmail.com>
Jóhann B. Guðmundsson <johannbg@gmail.com>
Amadeusz Żołnowski <aidecoe@aidecoe.name>
@ -15,61 +15,66 @@ David Dillow <dave@thedillows.org>
Lubomir Rintel <lkundrak@v3.sk>
Michal Soltys <soltys@ziu.info>
Colin Guthrie <colin@mageia.org>
Martin Wilck <mwilck@suse.de>
Amerigo Wang <amwang@redhat.com>
Thomas Renninger <trenn@suse.com>
Alexander Tsoy <alexander@tsoy.me>
Martin Wilck <mwilck@suse.de>
Frederick Grose <fgrose@sugarlabs.org>
Antonio Alvarez Feijoo <antonio.feijoo@suse.com>
WANG Chao <chaowang@redhat.com>
Beniamino Galvani <bgalvani@redhat.com>
Yu Watanabe <watanabe.yu+github@gmail.com>
Andrey Borzenkov <arvidjaar@gmail.com>
Peter Robinson <pbrobinson@fedoraproject.org>
David Disseldorp <ddiss@suse.de>
Hans de Goede <hdegoede@redhat.com>
Jonathan Lebon <jonathan@jlebon.com>
Peter Jones <pjones@redhat.com>
Peter Robinson <pbrobinson@fedoraproject.org>
Andreas Thienemann <andreas@bawue.net>
Frantisek Sumsal <frantisek@sumsal.cz>
Peter Jones <pjones@redhat.com>
Thomas Blume <thomas.blume@suse.com>
Andreas Thienemann <andreas@bawue.net>
Renaud Métrich <rmetrich@redhat.com>
Tomasz Paweł Gajc <tpgxyz@gmail.com>
Fabian Vogt <fvogt@suse.com>
Nicolas Chauvet <kwizart@gmail.com>
Tomasz Paweł Gajc <tpgxyz@gmail.com>
Zoltán Böszörményi <zboszor@pr.hu>
Beniamino Galvani <bgalvani@redhat.com>
Colin Walters <walters@verbum.org>
John Reiser <jreiser@bitwagon.com>
Luca Berra <bluca@vodka.it>
Xunlei Pang <xlpang@redhat.com>
Brian C. Lane <bcl@redhat.com>
Daniel Drake <drake@endlessm.com>
Renaud Métrich <rmetrich@redhat.com>
Dusty Mabe <dusty@dustymabe.com>
Shreenidhi Shedi <sshedi@vmware.com>
Angelo "pallotron" Failla <pallotron@fb.com>
Thomas Blume <thomas.blume@suse.com>
Dan Horák <dhorak@redhat.com>
David Tardon <dtardon@redhat.com>
David Teigland <teigland@redhat.com>
Ville Skyttä <ville.skytta@iki.fi>
Böszörményi Zoltán <zboszor@pr.hu>
Cristian Rodríguez <crrodriguez@opensuse.org>
Dan Horák <dhorak@redhat.com>
Javier Martinez Canillas <javierm@redhat.com>
Ondrej Mosnacek <omosnace@redhat.com>
Baoquan He <bhe@redhat.com>
Brendan Germain <brendan.germain@nasdaqomx.com>
David Tardon <dtardon@redhat.com>
Dusty Mabe <dusty@dustymabe.com>
Jonas Witschel <diabonas@gmx.de>
Leho Kraav <leho@kraav.com>
Marcos Mello <marcosfrm@gmail.com>
Mike Gilbert <floppym@gentoo.org>
Mikhail Novosyolov <m.novosyolov@rosalinux.ru>
Moritz Maxeiner <moritz@ucworks.org>
Nathan Rini <nate@ucar.edu>
Radek Vykydal <rvykydal@redhat.com>
Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Đoàn Trần Công Danh <congdanhqx@gmail.com>
Fabian Deutsch <fabiand@fedoraproject.org>
Kamil Rytarowski <n54@gmx.com>
Laszlo Gombos <laszlo.gombos@gmail.com>
Lidong Zhong <lidong.zhong@suse.com>
Marc Grimme <grimme@atix.de>
Mike Gilbert <floppym@gentoo.org>
NeilBrown <neilb@suse.de>
Peter Rajnoha <prajnoha@redhat.com>
Thorsten Behrens <tbehrens@suse.com>
Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
q66 <daniel@octaforge.org>
Adam Williamson <awilliam@redhat.com>
Chao Wang <chaowang@redhat.com>
@ -79,9 +84,11 @@ Jesse Keating <jkeating@redhat.com>
Milan Broz <mbroz@redhat.com>
Mimi Zohar <zohar@linux.vnet.ibm.com>
Norbert Lange <norbert.lange@andritz.com>
Pingfan Liu <piliu@redhat.com>
Roberto Sassu <roberto.sassu@polito.it>
Stefan Reimer <it@startux.de>
Takashi Iwai <tiwai@suse.de>
Tony Asleson <tasleson@redhat.com>
Anton Blanchard <anton@samba.org>
Bill Nottingham <notting@redhat.com>
Chapman Flack <g2@anastigmatix.net>
@ -96,11 +103,13 @@ Jon Ander Hernandez <jonan.h@gmail.com>
Juan RP <xtraeme@gmail.com>
Lance Albertson <lance@osuosl.org>
Marian Ganisin <mganisin@redhat.com>
Masahiro Matsuya <mmatsuya@redhat.com>
Matthias Gerstner <matthias.gerstner@suse.de>
Max Resch <resch.max@gmail.com>
Michael Ploujnikov <plouj@somanetworks.com>
Pratyush Anand <panand@redhat.com>
Silvio Fricke <silvio.fricke@gmail.com>
Stefan Berger <stefanb@linux.ibm.com>
Steven Brudenell <steven.brudenell@gmail.com>
Stig Telfer <stelfer@cray.com>
Thomas Backlund <tmb@mageia.org>
@ -110,10 +119,14 @@ Wim Muskee <wimmuskee@gmail.com>
Alan Jenkins <alan-jenkins@tuffmail.co.uk>
Alan Pevec <apevec@redhat.com>
Alex Harpin <development@landsofshadow.co.uk>
Alexander Wenzel <alexander.wenzel@qbeyond.de>
Alexey Shabalin <shaba@altlinux.org>
Andre Russ <andre.russ@sap.com>
Andreas Schwab <schwab@suse.de>
Ankit Kumar <ankit@linux.vnet.ibm.com>
Antony Messerli <amesserl@rackspace.com>
Chao Fan <cfan@redhat.com>
Cornelius Hoffmann <coding@hoffmn.de>
Daniel Cordero <dracut@0xdc.io>
Daniel Kahn Gillmor <dkg@fifthhorseman.net>
Daniel Schaal <farbing@web.de>
@ -128,7 +141,9 @@ Imran Haider <imran1008@gmail.com>
James Buren <ryuo@frugalware.org>
Jan Macku <jamacku@redhat.com>
Joey Boggs <jboggs@redhat.com>
José María Fernández <josemariafg@gmail.com>
Julian Wolf <juwolf@suse.com>
Kairui Song <kasong@tencent.com>
Koen Kooi <koen@dominion.thruhere.net>
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
Kyle McMartin <kmcmarti@redhat.com>
@ -144,29 +159,28 @@ Nikoli <nikoli@gmx.us>
Patrick Talbert <ptalbert@redhat.com>
Pedro Monreal <pmgdeb@gmail.com>
Petr Pavlu <petr.pavlu@suse.com>
Pingfan Liu <piliu@redhat.com>
Przemysław Rudy <prudy1@o2.pl>
Robert LeBlanc <robert@leblancnet.us>
Robert Scheck <robert@fedoraproject.org>
Stefan Berger <stefanb@linux.ibm.com>
Stefan Berger <stefanb@us.ibm.com>
Thomas Lange <lange@informatik.uni-koeln.de>
Till Maas <opensource@till.name>
Tony Asleson <tasleson@redhat.com>
Vivek Goyal <vgoyal@redhat.com>
Vladislav Bogdanov <bubble@hoster-ok.com>
Zoltán Böszörményi <zboszor@gmail.com>
Érico Rolim <erico.erc@gmail.com>
наб <nabijaczleweli@nabijaczleweli.xyz>
A. Wilcox <AWilcox@Wilcox-Tech.com>
Adam Alves <adamoa@gmail.com>
Adrien Thierry <athierry@redhat.com>
Alexander Kurtz <alexander@kurtz.be>
Alexander Miroshnichenko <alex@millerson.name>
Alexander Sosedkin <asosedkin@redhat.com>
Alexander Todorov <atodorov@redhat.com>
Alexey Kodanev <alexey.kodanev@oracle.com>
Andreas Schwab <schwab@suse.de>
Andreas Stieger <astieger@suse.com>
Andrew J. Hesford <ajh@sideband.org>
Andrey Sokolov <keremet@altlinux.org>
Andy Lutomirski <luto@mit.edu>
Anjali Kulkarni <anjali.k.kulkarni@oracle.com>
Anssi Hannula <anssi@mageia.org>
@ -178,22 +192,25 @@ B. Wilson <x@wilsonb.com>
Ben Howard <ben.howard@redhat.com>
Benjamin Marzinski <bmarzins@redhat.com>
Brandon Philips <brandon@ifup.co>
Brandon Sloane <btsloane@verizon.net>
Bruno E. O. Meneguele <bmeneg@redhat.com>
Bryn M. Reeves <bmr@redhat.com>
Canek Peláez Valdés <caneko@gmail.com>
Carlo Caione <carlo@endlessm.com>
Chad Dupuis <chad.dupuis@cavium.com>
Charles Rose <charles.rose@dell.com>
Christian Heinz <christian.ch.heinz@gmail.com>
Coiby Xu <coxu@redhat.com>
Cong Wang <amwang@redhat.com>
Dan Fuhry <dfuhry@datto.com>
Dave Jones <davej@redhat.com>
David Disseldorp <ddiss@suse.de>
David Hildenbrand <david@redhat.com>
David Michael <david.michael@coreos.com>
Denis Volkov <denis@simpletexting.net>
Dennis Schridde <devurandom@gmx.net>
Derek Hageman <hageman@inthat.cloud>
Derek Higgins <derekh@redhat.com>
Dirk Müller <dirk@dmllr.de>
Donovan Tremura <neurognostic@protonmail.ch>
Duane Griffin <duaneg@dghda.com>
Elan Ruusamäe <glen@delfi.ee>
@ -209,9 +226,12 @@ Frank Deng <frank.deng@oracle.com>
François Cami <fcami@fedoraproject.org>
Gerd von Egidy <gerd.von.egidy@intra2net.com>
Glen Gray <slaine@slaine.org>
Glenn Morris <rgm@stanford.edu>
GuoChuang <guo.chuang@zte.com.cn>
HATAYAMA Daisuke <d.hatayama@jp.fujitsu.com>
Hari Bathini <hbathini@linux.ibm.com>
Hendrik Brueckner <brueckner@linux.ibm.com>
Henrik Gombos <henrik99999@gmail.com>
Hermann Gausterer <git-dracut-2012@mrq1.org>
Hiroaki Mizuguchi <hiroaki-m@iij.ad.jp>
Hongxu Jia <hongxu.jia@windriver.com>
@ -238,6 +258,8 @@ Lennart Poettering <lennart@poettering.net>
Lennert Buytenhek <buytenh@wantstofly.org>
Lev Veyde <lveyde@redhat.com>
Lianbo Jiang <lijiang@redhat.com>
LinkTed <link.ted@mailbox.org>
Luca BRUNO <luca.bruno@coreos.com>
Lucas C. Villa Real <lucasvr@gmail.com>
Major Hayden <major@mhtx.net>
Marc-Antoine Perennou <Marc-Antoine@Perennou.com>
@ -246,6 +268,7 @@ Marian Csontos <mcsontos@redhat.com>
Mark Fasheh <mfasheh@suse.de>
Matt <smoothsailing72@hotmail.com>
Matt Smith <shadowfax@gmx.com>
Matthias Berndt <matthias_berndt@gmx.de>
Mei Liu <liumbj@linux.vnet.ibm.com>
Michael Chapman <mike@very.puzzling.org>
Michael McCracken <michael.mccracken@gmail.com>
@ -261,6 +284,7 @@ Ondrej Dubaj <odubaj@redhat.com>
P J P <ppandit@redhat.com>
Paolo Bonzini <pbonzini@redhat.com>
Paul Robins <exp@users.noreply.github.com>
Pavel Valena <pvalena@redhat.com>
Pavel Zhukov <pzhukov@redhat.com>
Pawel Wieczorkiewicz <pwieczorkiewicz@suse.de>
Pekka Wallendahl <wyrmiyu@gmail.com>
@ -286,6 +310,7 @@ Sullivan (CTR), Austin <austin.sullivan.ctr@progeny.net>
Thierry Vignaud <thierry.vignaud@gmail.com>
Thilo Bangert <thilo.bangert@gmx.net>
Thomas Abraham <tabraham@suse.com>
Thomas Haller <thaller@redhat.com>
Tobias Geerinckx <tobias.geerinckx@gmail.com>
Tobias Klauser <tklauser@distanz.ch>
Tom Gundersen <teg@jklm.no>
@ -306,6 +331,8 @@ jbash aka John Bashinski <jbash@velvet.com>
jloeser <jloeser@suse.de>
johannes <johannes.brechtmann@gmail.com>
jonathan-teh <30538043+jonathan-teh@users.noreply.github.com>
joshuacov1 <joshuacov@gmail.com>
lapseofreason <lapseofreason0@gmail.com>
leo-lb <lle-bout@zaclys.net>
logan <logancaldwell23@gmail.com>
masem <matej.semian@gmail.com>

15
Makefile
View File

@ -102,6 +102,16 @@ ifeq ($(HAVE_SHFMT),yes)
shfmt -w -s .
endif

src/dracut-cpio/target/release/dracut-cpio: src/dracut-cpio/src/main.rs
cargo --offline build --release --manifest-path src/dracut-cpio/Cargo.toml

dracut-cpio: src/dracut-cpio/target/release/dracut-cpio
ln -fs $< $@

ifeq ($(enable_dracut_cpio),yes)
all: dracut-cpio
endif

doc: $(manpages) dracut.html

ifneq ($(enable_documentation),no)
@ -168,6 +178,7 @@ ifneq ($(enable_documentation),no)
endif
if [ -n "$(systemdsystemunitdir)" ]; then \
mkdir -p $(DESTDIR)$(systemdsystemunitdir); \
ln -srf $(DESTDIR)$(pkglibdir)/modules.d/98dracut-systemd/dracut-shutdown-onfailure.service $(DESTDIR)$(systemdsystemunitdir)/dracut-shutdown-onfailure.service; \
ln -srf $(DESTDIR)$(pkglibdir)/modules.d/98dracut-systemd/dracut-shutdown.service $(DESTDIR)$(systemdsystemunitdir)/dracut-shutdown.service; \
mkdir -p $(DESTDIR)$(systemdsystemunitdir)/sysinit.target.wants; \
ln -s ../dracut-shutdown.service \
@ -196,6 +207,9 @@ endif
if [ -f dracut-util ]; then \
install -m 0755 dracut-util $(DESTDIR)$(pkglibdir)/dracut-util; \
fi
ifeq ($(enable_dracut_cpio),yes)
install -m 0755 dracut-cpio $(DESTDIR)$(pkglibdir)/dracut-cpio
endif
mkdir -p $(DESTDIR)${prefix}/lib/kernel/install.d
install -m 0755 install.d/50-dracut.install $(DESTDIR)${prefix}/lib/kernel/install.d/50-dracut.install
install -m 0755 install.d/51-dracut-rescue.install $(DESTDIR)${prefix}/lib/kernel/install.d/51-dracut-rescue.install
@ -222,6 +236,7 @@ clean:
$(RM) dracut-util util/util $(UTIL_OBJECTS)
$(RM) $(manpages) dracut.html
$(RM) dracut.pc
$(RM) dracut-cpio src/dracut-cpio/target/release/dracut-cpio*
$(MAKE) -C test clean

dist: dracut-$(DRACUT_MAIN_VERSION).tar.xz

229
NEWS.md
View File

@ -1,5 +1,234 @@
[Rendered view](https://github.com/dracutdevs/dracut/blob/master/NEWS.md)

dracut-056
==========

#### Bug Fixes

* **base:**
* do not change the provided UUID ([4e858741](https://github.com/dracutdevs/dracut/commit/4e858741087a5cfea891bd2c1fd51ea9b830aeaf))
* add default device choice ([e8c18c9f](https://github.com/dracutdevs/dracut/commit/e8c18c9f7f5ed94898f70e9ff5a5f94a815a2b49))
* tr needs to be installed ([dfbfd33b](https://github.com/dracutdevs/dracut/commit/dfbfd33b24524c0c10ad3594be143192f5b7da84))
* do not quote $initargs for switch_root ([f649cd10](https://github.com/dracutdevs/dracut/commit/f649cd10b2e920e9d65c532db9b9f89a7370ad99))
* repair installing dracut-util ([d7acf107](https://github.com/dracutdevs/dracut/commit/d7acf107f2ac619f73dfa29588ea9adfaf79e296))
* **bluetooth:**
* make hostonly configuration files optional ([d03fb675](https://github.com/dracutdevs/dracut/commit/d03fb675d8e904c6c44de9b91814b33c45043f4f))
* dbus configuration path fixes ([34b1dd2e](https://github.com/dracutdevs/dracut/commit/34b1dd2e26c343e9000094db01a7985b6851adf1))
* **cms:** reload NetworkManager connections ([07977ee5](https://github.com/dracutdevs/dracut/commit/07977ee5c5294a5d30c1f33f292a0b31303750fb))
* **cpio:**
* correct dev_t -> rmajor/rminor mapping ([acc629ab](https://github.com/dracutdevs/dracut/commit/acc629abb0d7a26f692f99e5a9cf8c8401bc6a86))
* write zeros instead of seek for padding and alignment ([0af11c5e](https://github.com/dracutdevs/dracut/commit/0af11c5ea5018a3e1049a2207a9a671049651876))
* **crypt:** remove quotes from cryptsetupopts ([e0abf88a](https://github.com/dracutdevs/dracut/commit/e0abf88a15d23fbf793cf872397016ad86aeaaa8), closes [#1528](https://github.com/dracutdevs/dracut/issues/1528))
* **crypt-gpg:**
* tr needs to be installed ([a93fbc4a](https://github.com/dracutdevs/dracut/commit/a93fbc4ae00d8c6ecda67319a6425f7966609bbe))
* execute --card-status on each try ([66100936](https://github.com/dracutdevs/dracut/commit/6610093698db25fda1d584b9771da1e2c2330095))
* **dasd_rules:**
* correct udev dasd rules parsing ([5de6e4d5](https://github.com/dracutdevs/dracut/commit/5de6e4d56e5206cb47f645ad1cb6d39794048c68))
* remove collect based udev rule creators ([ebafbd82](https://github.com/dracutdevs/dracut/commit/ebafbd824175e201ae9476576588a896c6b7d7eb))
* **dmsquash-live:**
* option to use overlayfs on a block device root ([813577e2](https://github.com/dracutdevs/dracut/commit/813577e2ba034b448d2cf2d2857b2d20d56c0259))
* do not install systemd files when systemd is not enabled ([bf8738d3](https://github.com/dracutdevs/dracut/commit/bf8738d31ca53ad6410c46c1f9b2a4a12273b9a3))
* iso-scan requires rmdir ([e19e3890](https://github.com/dracutdevs/dracut/commit/e19e38904c054664473207d2d6ef3c53bd938867))
* correct regression introduced with shellcheck changes ([0c631efb](https://github.com/dracutdevs/dracut/commit/0c631efb10bf4ce18ec8640277bd94712950298a))
* **dmsquash-live-ntfs:** fuse3 no longer requires ulockmgr_server ([75ad2699](https://github.com/dracutdevs/dracut/commit/75ad269931eccd266a5d60ba4000d93655143e00))
* **dracut:** be more robust when using 'set -u' ([22a80629](https://github.com/dracutdevs/dracut/commit/22a80629b4bbcef02eb8fe3611ea44e253ef4c61))
* **dracut-functions.sh:**
* ip route parsing ([d754e1c6](https://github.com/dracutdevs/dracut/commit/d754e1c6f081a6501cb7fdcb5caaa6c4977235af))
* get block device driver if in a virtual subsystem ([dc3b976f](https://github.com/dracutdevs/dracut/commit/dc3b976f3393d7a3fb75b349418fc8ee2c9142bd))
* **dracut-init:** unbreak a comment ([bc4f196f](https://github.com/dracutdevs/dracut/commit/bc4f196f9825029eaef7ccf525ec57f5229b2793))
* **dracut-initramfs-restore.sh:**
* add missing compression options ([e86397de](https://github.com/dracutdevs/dracut/commit/e86397de24f4efa6d36e2bb5ae84b7d9ec69b72d))
* add missing default paths ([3d8e1ad2](https://github.com/dracutdevs/dracut/commit/3d8e1ad2ae1e34244ddf700beea6358c1452e05c), closes [#1628](https://github.com/dracutdevs/dracut/issues/1628))
* **dracut-install:** tweaks to get_real_file() ([1beeaf3b](https://github.com/dracutdevs/dracut/commit/1beeaf3b71aed763d5fc7a9ee044d675f8906e8c))
* **dracut-shutdown:** add cleanup handler on failure ([7ab1d002](https://github.com/dracutdevs/dracut/commit/7ab1d00227cad6f1b86ba01fdc766769faebb031))
* **dracut-systemd:** do not use Requires for vconsole-setup.service ([a7f5429c](https://github.com/dracutdevs/dracut/commit/a7f5429cb81f7ffdf9bd5684af8d36725170b756))
* **dracut.sh:**
* do not ignore invalid config file or dir path ([7de9ffc0](https://github.com/dracutdevs/dracut/commit/7de9ffc0574790ecbad74b5a000ecd022d7736d4))
* check kernel zstd support early ([475497b1](https://github.com/dracutdevs/dracut/commit/475497b1bd12c006c782541124b6427cb7ef4cb7))
* check availability of configured compression ([bdac657b](https://github.com/dracutdevs/dracut/commit/bdac657bf65615438942a872491a818750735014))
* inform user about auto-selected compression method ([06d47ded](https://github.com/dracutdevs/dracut/commit/06d47ded679231e1370cc655c1df408fc865baac))
* drop pointless check for module compression method ([586d3e76](https://github.com/dracutdevs/dracut/commit/586d3e7664c00bf144becfa69dde2dbab8711d51))
* change misspelled variable name ([acfd97a9](https://github.com/dracutdevs/dracut/commit/acfd97a94385c33cd6cef4e5a37f233ea4081288))
* remove wrong $ in loop sequence ([f1245b5b](https://github.com/dracutdevs/dracut/commit/f1245b5bc13a98ef0dcc679dcef6148214e09503))
* handle symlinks appropriately while using '-i' option ([c7fbc0c8](https://github.com/dracutdevs/dracut/commit/c7fbc0c8901917baf0d1f0822568e65c6ec00d18))
* handle '-i' option to include files beginning with '.' ([f1138012](https://github.com/dracutdevs/dracut/commit/f1138012c9dc44e6614466c0a8e929fc55e4a5dd))
* **drm:** add privacy screen modules to the initrd ([14d97a6a](https://github.com/dracutdevs/dracut/commit/14d97a6a28c6172340c47c89374358aaf4e2629d))
* **fedora.conf.example:** rename misspelled variable ([9371dcab](https://github.com/dracutdevs/dracut/commit/9371dcaba3c58377428eee44bd702fae7b2ab20e))
* **fido2:** add a missing library ([4753738b](https://github.com/dracutdevs/dracut/commit/4753738b62d958955f50fb077ea21c56a8d23dc3))
* **fips:**
* missing sourcing of dracut-lib ([857b17f0](https://github.com/dracutdevs/dracut/commit/857b17f090bdf575292f0bd6f5e8e3d753f6b426))
* add and remove local variables ([e8121bfd](https://github.com/dracutdevs/dracut/commit/e8121bfddda34e20db889a74d4ac6259ed182aea))
* wrong error message ([7f10c483](https://github.com/dracutdevs/dracut/commit/7f10c483b6abcc8be42cf246bbdade264be68228))
* handle s390x OSTree systems ([78557f05](https://github.com/dracutdevs/dracut/commit/78557f05a69fe718a97df85d2ed741ce10d3f806))
* **fips.sh:** repsect rd.fips.skipkernel ([5789abcb](https://github.com/dracutdevs/dracut/commit/5789abcbe05f30d556086590b786c4857d025d9d))
* **img-lib:** install rmdir ([51ce8893](https://github.com/dracutdevs/dracut/commit/51ce8893d981e90640123a7dcc3e4f3621e7d819))
* **install:**
* segfault on popen error ([5c2f72f1](https://github.com/dracutdevs/dracut/commit/5c2f72f152ec319a8001d1ff0bfd1f81a9130b04))
* extend hwcaps library handling to libraries under glibc-hwcaps/ ([10ed204f](https://github.com/dracutdevs/dracut/commit/10ed204f873f454dcd15ffcc82dc3a1c781c1514))
* use size_t to avoid -Wsign-compare warning ([55468a2d](https://github.com/dracutdevs/dracut/commit/55468a2d40182de4cce5ba4ecd5dcd96be03bd4d))
* improve gettid definition ([ef0f848a](https://github.com/dracutdevs/dracut/commit/ef0f848a67fdd0a0dab135acbd1cd7fa0179a95c))
* validate return values log.c ([19537f89](https://github.com/dracutdevs/dracut/commit/19537f8943ac4106c6d4ab0e00a48a8c0a9a0519))
* rectify unused function args in log.c ([b5cf7ec7](https://github.com/dracutdevs/dracut/commit/b5cf7ec784335ec561e379f8e78f48019a344ac0))
* use wrapper for asprintf ([e2a61595](https://github.com/dracutdevs/dracut/commit/e2a61595d2c91202ff4ea69937064cd2c0d1f336))
* use unsigned int instead of unsigned ([74a41799](https://github.com/dracutdevs/dracut/commit/74a417994840f7a6119e2dee57f9a3bb4d84998b))
* reduce cppcheck warnings ([b0bf8187](https://github.com/dracutdevs/dracut/commit/b0bf8187d5cc51d5576d8d70a81677d7c9741b37))
* add a missing ret value assignment ([6a444261](https://github.com/dracutdevs/dracut/commit/6a44426162d5b1b7084b17f921799863d353f847))
* **integrity:** add support for loading multiple EVM x509 certs ([9da76af8](https://github.com/dracutdevs/dracut/commit/9da76af8e7f0f7a939b2ee44f0b4a5ce0bdd3b0b))
* **iscsi:** add support for the new iscsiadm "no-wait" (-W) command ([7374943a](https://github.com/dracutdevs/dracut/commit/7374943ae3d063f0142c969b132c4156030fda8b))
* **kernel-modules:**
* add mailbox drivers for arm ([0e80ff72](https://github.com/dracutdevs/dracut/commit/0e80ff72e01d28e7e92d3adbf98ec40bdbdc37fe))
* detect block device's hardware driver ([c86f4d28](https://github.com/dracutdevs/dracut/commit/c86f4d286000d1e76fd405560b4114537e2cbbff))
* add blk_mq_alloc_disk and blk_cleanup_disk to blockfuncs ([b292ce72](https://github.com/dracutdevs/dracut/commit/b292ce7295f18192124e64e5ec31161d09492160))
* add more modules on RISC-V ([3cc9f1c1](https://github.com/dracutdevs/dracut/commit/3cc9f1c10c67dcdb5254e0eb69f19e9ab22abf20))
* add isp1760 USB controller ([15398458](https://github.com/dracutdevs/dracut/commit/15398458685d376fef56b1bf6fe09ae7c68324c1))
* add Type-C USB drivers for generic initrd ([a1287c62](https://github.com/dracutdevs/dracut/commit/a1287c627f28b16b1b066b7c256549b832bd98de))
* **kernel-modules-extra:** handle zstd module extension ([b3d2dcb7](https://github.com/dracutdevs/dracut/commit/b3d2dcb71e7af8f605f5f66041ed3c801333e5f1))
* **lvm:**
* restore setting LVM_MD_PV_ACTIVATED ([164e5ebb](https://github.com/dracutdevs/dracut/commit/164e5ebb1199ea3e3d641ce402d8257f0055a529))
* replace --partial option ([97543cca](https://github.com/dracutdevs/dracut/commit/97543cca48dfde849396f11c83f9c320e1b91c46))
* **man:** default value of rd.retry was increased to 180 seconds ([4855242c](https://github.com/dracutdevs/dracut/commit/4855242ce5cb586afd2eebd91df57ce1d28ae6b5))
* **mdraid:** allow UUID comparison for more than one UUID ([d364ce83](https://github.com/dracutdevs/dracut/commit/d364ce8334fef96f48492bd0fb3b7deac37bbb66))
* **memstrack:** drop bash runtime requirement ([35822f39](https://github.com/dracutdevs/dracut/commit/35822f39970b369301e0ff54436d5714dd996896))
* **mksh:** requires printf ([f806a628](https://github.com/dracutdevs/dracut/commit/f806a628aa9aec548e425e81b6ea4ab6f5db26f6))
* **multipath:**
* check if mpathconf is available ([4318533e](https://github.com/dracutdevs/dracut/commit/4318533e1493bfab622b64efc1b799426c812c26))
* drop ExecStop= setting from service unit ([9491e599](https://github.com/dracutdevs/dracut/commit/9491e599282d0d6bb12063eddbd192c0d2ce8acf))
* get config. dir from configuration ([2e3c5444](https://github.com/dracutdevs/dracut/commit/2e3c5444d271cb8f05955858b8fdc367c4ea5c48))
* **multipathd.service:**
* drop dependencies on iscsi and iscsid ([6246da40](https://github.com/dracutdevs/dracut/commit/6246da400fa7f527a1ff1c620bf85ac9f6644508))
* adapt to upstream multipath-tools unit file ([a247d2bc](https://github.com/dracutdevs/dracut/commit/a247d2bc0d4c6d37a2ea4f3da98dd7902bb37385))
* remove dependency on systemd-udev-settle ([371b338a](https://github.com/dracutdevs/dracut/commit/371b338a5f19d40ff4c3216dc0f27f9a00cf4e22))
* **network:**
* consistent use of "$gw" for gateway ([3f2c76bb](https://github.com/dracutdevs/dracut/commit/3f2c76bb1456941a28d3333569d2bf18f8624617))
* wrong test of wicked unit ([22e68307](https://github.com/dracutdevs/dracut/commit/22e683077a686b592da55e1d247b31f65c95d481))
* add errors and warnings when network interface does not exist ([79389352](https://github.com/dracutdevs/dracut/commit/7938935267dd8824f074adf84c219340ad4c8db6))
* **network-manager:**
* skip non-directories in /sys/class/net ([d9c3c774](https://github.com/dracutdevs/dracut/commit/d9c3c77437d91d7d66369a3ef701ffc5e501346d))
* disable tty output if the console is not usable ([f6e6be24](https://github.com/dracutdevs/dracut/commit/f6e6be245d0cda14d90a0442b688c8dca1410a2e))
* show output on console only with rd.debug enabled ([e07b7ad0](https://github.com/dracutdevs/dracut/commit/e07b7ad0e7f5dbb8024336f3075610b3b74ffb2e))
* write DHCP filename option to dhcpopts file ([38320fce](https://github.com/dracutdevs/dracut/commit/38320fce56a8d83b79d6c970c491a454ba9de213))
* check for nm-initrd-generator in both /usr/{libexec,lib} ([5ee7e249](https://github.com/dracutdevs/dracut/commit/5ee7e249b8cc74461122ccd7efe954b3402c23da))
* ensure safe content of /tmp/dhclient."$ifname".dhcpopts ([e509c638](https://github.com/dracutdevs/dracut/commit/e509c638e68a8e3cae446d1a4f9f86e3aa6e7a99))
* include nm-daemon-helper binary ([0e590531](https://github.com/dracutdevs/dracut/commit/0e5905315e92dfc095f543fd73db6190db533217))
* don't pull in systemd-udev-settle ([a0f12fb6](https://github.com/dracutdevs/dracut/commit/a0f12fb6a09b09f35ab28753d7c4461c10a8b562))
* support teaming under NM+systemd ([a97d2ced](https://github.com/dracutdevs/dracut/commit/a97d2cedcf65a9a2fbff2591171f0163c7d3cb46))
* pull in network.target in nm-initrd.service ([a97d6e2b](https://github.com/dracutdevs/dracut/commit/a97d6e2b13146783831b166ec5e8b33b29c514b0))
* **network-wicked:** multiple path corrections ([d3b5bc17](https://github.com/dracutdevs/dracut/commit/d3b5bc17ebadfe8922d1144b3dfd5435d0ecc71a))
* **nvmf:** validate_ip_conn ([655c65e6](https://github.com/dracutdevs/dracut/commit/655c65e6ced00e7a80c41e96c5f6fe108da07839))
* **qeth_rules:** check the existence of /sys/devices/qeth/*/online beforehand ([6c71ba41](https://github.com/dracutdevs/dracut/commit/6c71ba4121ae64ccd13fefba68ca327ac623810f))
* **resume:**
* resume using /usr/lib64/suspend ([c4593734](https://github.com/dracutdevs/dracut/commit/c459373448d24760d15e22fde7c6f811c7891376))
* check for presence of /sys/power/resume ([0b977906](https://github.com/dracutdevs/dracut/commit/0b97790626bff3579755b38f78a9c524a075cfcc))
* **rootfs-block:** make the base module dependency explicit ([3326e4c9](https://github.com/dracutdevs/dracut/commit/3326e4c957d0499495d9e91182fc574b960ace86))
* **s390_rules:** drop collect installation ([f905c3a7](https://github.com/dracutdevs/dracut/commit/f905c3a72c975cf6006f266755cc91229132c739))
* **shutdown:** be robust against forced shutdown ([b9ba3c8b](https://github.com/dracutdevs/dracut/commit/b9ba3c8bb8f0f1328cd1ffaa8dbf64585b28c474))
* **skipcpio:**
* calculate and use CPIO_MAGIC_LEN ([3fb8723c](https://github.com/dracutdevs/dracut/commit/3fb8723ce0066b4ba92f6dbfc4373a66d1f551c4))
* improve error checking ([f6d16b6b](https://github.com/dracutdevs/dracut/commit/f6d16b6bbd5b8b7ac238c3d2148bebf4e91140a2))
* **squash:**
* apply FIPS and libpthread workaround ([5ab18dee](https://github.com/dracutdevs/dracut/commit/5ab18dee996f0eeb2b0bfe354570e1b1af46d025))
* remove tailing '/' when installing ld.so.conf.d ([cbd85597](https://github.com/dracutdevs/dracut/commit/cbd85597e3ed6abf64ac17f431da5477eb5aefa0))
* keep ld cache under initdir ([dc21638c](https://github.com/dracutdevs/dracut/commit/dc21638c3f0acbb54417f3bfb6294ad5514bf2db))
* create relative symlinks ([a2b6be44](https://github.com/dracutdevs/dracut/commit/a2b6be44792b68218e3378a7d844b0f8527a4805))
* **systemd-sysusers:**
* use split systemd sysuser configs ([fec93bb2](https://github.com/dracutdevs/dracut/commit/fec93bb22181f80056b40231fca36c422248ade0))
* override systemd-sysusers.service ([dcbe23c1](https://github.com/dracutdevs/dracut/commit/dcbe23c14d13ca335ad327b7bb985071ca442f12))
* **tpm2-tss:**
* add a missing library ([c656b612](https://github.com/dracutdevs/dracut/commit/c656b612b101e4834e01f9841162e2629a7272f7))
* typo in depends() ([8b17105b](https://github.com/dracutdevs/dracut/commit/8b17105bed69ed90582a13d97d95ee19e6581365))
* **url-lib:**
* SC2086: Double quote to prevent globbing and word splitting ([acb18869](https://github.com/dracutdevs/dracut/commit/acb18869e98687a3f8c172d7e7befaa5326cf67a))
* SC2046: Quote this to prevent word splitting ([ec50cec3](https://github.com/dracutdevs/dracut/commit/ec50cec3bd9169410df409e077d0487c63c2a627))
* improve ca-bundle detection ([e3bb1815](https://github.com/dracutdevs/dracut/commit/e3bb1815bbbff1a7e21b857d2ae32bc0410754d5))
* make pre-pivot hook separetely per nfs mount ([2f091b17](https://github.com/dracutdevs/dracut/commit/2f091b17075f81ff490b05d3d566d736fc32f0be))
* **usrmount:** do not empty _dev variable ([4afdcba2](https://github.com/dracutdevs/dracut/commit/4afdcba212793f136aea012b30dd7bdb5b641a5a))
* **zfcp_rules:**
* correct udev zfcp rules parsing ([59252668](https://github.com/dracutdevs/dracut/commit/5925266832042f9d17a3fb7a219b83118c5b16d6))
* remove collect based udev rule creators ([d40c49a8](https://github.com/dracutdevs/dracut/commit/d40c49a8dfe203be33af8ace5f0efd07a88856f4))

#### Features

* **Makefile:** cargo wrapper for dracut-cpio build ([51d21c6b](https://github.com/dracutdevs/dracut/commit/51d21c6b37b0eb8566d18d665d0197ca4d68101c))
* **cpio:**
* add newc archive creation utility ([a9c67046](https://github.com/dracutdevs/dracut/commit/a9c67046431ccf5fd4f4c16c890695df388f0d38))
* add rust argument parsing library from crosvm ([94fc5026](https://github.com/dracutdevs/dracut/commit/94fc50262f5e6c28d92782dc231fbb6c61855954))
* **crypt:**
* check if pkcs11 module is needed in hostonly mode ([56f4fb6c](https://github.com/dracutdevs/dracut/commit/56f4fb6cb755327c77c32f8c414a4a0e64fc933c))
* check if fido2 module is needed in hostonly mode ([d5fd030c](https://github.com/dracutdevs/dracut/commit/d5fd030cc285730e1a1b9e0e78a1e1dc4daabfe0))
* check if tpm2-tss module is needed in hostonly mode ([5d990a00](https://github.com/dracutdevs/dracut/commit/5d990a004b5ae6863f2c9a633b184c07dd73563d))
* **dracut.sh:**
* add --aggresive-strip option ([67fc670a](https://github.com/dracutdevs/dracut/commit/67fc670a88ab6c97d22c6718082619c0cf850fc3))
* add "--enhanced-cpio" option for calling dracut-cpio ([afe4a6db](https://github.com/dracutdevs/dracut/commit/afe4a6dbb7df62982baab8212bba5d90010dfbac))
* check if target kernel has zstd support compiled in ([591118c5](https://github.com/dracutdevs/dracut/commit/591118c56da2bfcea060e3b7671bc87b23c0e44a))
* **fido2:** introducing the fido2 module ([049973b7](https://github.com/dracutdevs/dracut/commit/049973b708298ea0ce1ac9c869b404f4c718eff3))
* **lvm:**
* only run lvchange for LV that is seen on devices ([1af46743](https://github.com/dracutdevs/dracut/commit/1af46743195422aaebcde5c508a5dd479eff51ea))
* use generated filter when none is set ([7ffc5e38](https://github.com/dracutdevs/dracut/commit/7ffc5e388bcce20785803825bdd260c3c854b34f))
* update lvm command options ([c0a54f29](https://github.com/dracutdevs/dracut/commit/c0a54f2993b1d3c2101202c274a41f925445d54b))
* **pcsc:** introducing the pcsc module ([dcaff88a](https://github.com/dracutdevs/dracut/commit/dcaff88ac942042e3db0a2bbfc1c995ec0735f38))
* **pkcs11:**
* include the module in the spec file ([c5907f82](https://github.com/dracutdevs/dracut/commit/c5907f82d835d72e4dd7c473a86e872fce37d61e))
* introducing the pkcs11 module ([83ea8cf0](https://github.com/dracutdevs/dracut/commit/83ea8cf001a49356cf7814b3c08bdd1c4b4f2763))
* **spec:** add systemd-integritysetup module ([fe8df024](https://github.com/dracutdevs/dracut/commit/fe8df0240a24b9d2d60a5b0b998f82b251ede849))
* **squash:** install umount util ([563f5434](https://github.com/dracutdevs/dracut/commit/563f543424c66bf38e6cbd3f489655d45ad9b5c5))
* **systemd:** enable support for systemd compiled with ASAN ([d502d2a8](https://github.com/dracutdevs/dracut/commit/d502d2a816ba8f8329b3d8616bd2a7e82a0ad21f))
* **systemd-integritysetup:** introducing the systemd-integritysetup module ([33cf47a6](https://github.com/dracutdevs/dracut/commit/33cf47a60870cc290bd5b59c9cf87c54ad37051f))

#### Contributors

- Antonio Alvarez Feijoo <antonio.feijoo@suse.com>
- David Disseldorp <ddiss@suse.de>
- Martin Wilck <mwilck@suse.de>
- Jóhann B. Guðmundsson <johannbg@gmail.com>
- Shreenidhi Shedi <sshedi@vmware.com>
- David Teigland <teigland@redhat.com>
- Beniamino Galvani <bgalvani@redhat.com>
- Thomas Blume <thomas.blume@suse.com>
- Kairui Song <kasong@redhat.com>
- Laszlo Gombos <laszlo.gombos@gmail.com>
- Renaud Métrich <rmetrich@redhat.com>
- Dusty Mabe <dusty@dustymabe.com>
- Masahiro Matsuya <mmatsuya@redhat.com>
- Alexander Wenzel <alexander.wenzel@qbeyond.de>
- Andre Russ <andre.russ@sap.com>
- Cornelius Hoffmann <coding@hoffmn.de>
- David Tardon <dtardon@redhat.com>
- Frantisek Sumsal <frantisek@sumsal.cz>
- Harald Hoyer <harald@profian.com>
- José María Fernández <josemariafg@gmail.com>
- Kairui Song <kasong@tencent.com>
- Peter Robinson <pbrobinson@fedoraproject.org>
- Pingfan Liu <piliu@redhat.com>
- Tony Asleson <tasleson@redhat.com>
- Zoltán Böszörményi <zboszor@gmail.com>
- Adrien Thierry <athierry@redhat.com>
- Alexander Tsoy <alexander@tsoy.me>
- Andreas Schwab <schwab@suse.de>
- Andrey Sokolov <keremet@altlinux.org>
- Brandon Sloane <btsloane@verizon.net>
- Charles Rose <charles.rose@dell.com>
- Coiby Xu <coxu@redhat.com>
- Dan Horák <dhorak@redhat.com>
- Dirk Müller <dirk@dmllr.de>
- Glenn Morris <rgm@stanford.edu>
- Hans de Goede <hdegoede@redhat.com>
- Hari Bathini <hbathini@linux.ibm.com>
- Henrik Gombos <henrik99999@gmail.com>
- Jonathan Lebon <jonathan@jlebon.com>
- LinkTed <link.ted@mailbox.org>
- Lubomir Rintel <lkundrak@v3.sk>
- Luca BRUNO <luca.bruno@coreos.com>
- Lukas Nykryn <lnykryn@redhat.com>
- Matthias Berndt <matthias_berndt@gmx.de>
- Mike Gilbert <floppym@gentoo.org>
- Pavel Valena <pvalena@redhat.com>
- Stefan Berger <stefanb@linux.ibm.com>
- Thomas Haller <thaller@redhat.com>
- Tomasz Paweł Gajc <tpgxyz@gmail.com>
- Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
- joshuacov1 <joshuacov@gmail.com>
- lapseofreason <lapseofreason0@gmail.com>

dracut-055
==========


12
configure vendored
View File

@ -6,6 +6,7 @@ echo \#buildapi-variable-no-builddir > /dev/null
prefix=/usr

enable_documentation=yes
enable_dracut_cpio=no

CC="${CC:-cc}"
PKG_CONFIG="${PKG_CONFIG:-pkg-config}"
@ -48,6 +49,7 @@ while (($# > 0)); do
--infodir) read_arg infodir "$@" || shift ;;
--systemdsystemunitdir) read_arg systemdsystemunitdir "$@" || shift ;;
--bashcompletiondir) read_arg bashcompletiondir "$@" || shift ;;
--enable-dracut-cpio) enable_dracut_cpio=yes ;;
*) echo "Ignoring unknown option '$1'" ;;
esac
shift
@ -102,6 +104,15 @@ if test $found = no; then
exit 1
fi

if test "$enable_dracut_cpio" = "yes"; then
cargo --version > /dev/null
ret=$?
if test $ret -ne 0; then
echo "dracut couldn't find cargo for dracut-cpio build"
exit 1
fi
fi

cat > Makefile.inc.$$ << EOF
prefix ?= ${prefix}
libdir ?= ${libdir:-${prefix}/lib}
@ -110,6 +121,7 @@ sysconfdir ?= ${sysconfdir:-${prefix}/etc}
sbindir ?= ${sbindir:-${prefix}/sbin}
mandir ?= ${mandir:-${prefix}/share/man}
enable_documentation ?= ${enable_documentation:-yes}
enable_dracut_cpio ?= ${enable_dracut_cpio}
bindir ?= ${bindir:-${prefix}/bin}
KMOD_CFLAGS ?= $(${PKG_CONFIG} --cflags " libkmod >= 23 ")
KMOD_LIBS ?= $(${PKG_CONFIG} --libs " libkmod >= 23 ")

2
docs/CODE_OF_CONDUCT.md
View File

@ -40,7 +40,7 @@ This Code of Conduct applies within all community spaces, and also applies when

## Enforcement

Instances of abusive, harassing, or otherwise unacceptable behavior may be reported to the project maintainer responsible for enforcement Harald Hoyer <harald@redhat.com>.
Instances of abusive, harassing, or otherwise unacceptable behavior may be reported to the project maintainer responsible for enforcement Harald Hoyer <harald@profian.com>.
All complaints will be reviewed and investigated promptly and fairly and will result in a response that is deemed necessary and appropriate to the circumstances.
Project maintainers are obligated to respect the privacy and security of the reporter of any incident.
Project maintainers who do not follow or enforce the Code of Conduct in good faith may face temporary or permanent repercussions as determined by other members of the project's leadership.

2
docs/SECURITY.md
View File

@ -1,3 +1,3 @@
Security is very important to us. If you discover any issue regarding security, we'd appreciate a non-public disclosure of
the information, so please disclose the information responsibly by sending an email to Harald Hoyer harald@redhat.com and not by creating a GitHub issue.
the information, so please disclose the information responsibly by sending an email to Harald Hoyer <harald@profian.com> and not by creating a GitHub issue.
We will respond swiftly to fix verifiable security issues with the disclosure being coordinated with distributions and relevant security teams.

67
dracut-functions.sh
View File

@ -617,6 +617,27 @@ for_each_host_dev_and_slaves() {
return 1
}

# /sys/dev/block/major:minor is symbol link to real hardware device
# go downstream $(realpath /sys/dev/block/major:minor) to detect driver
get_blockdev_drv_through_sys() {
local _block_mods=""
local _path

_path=$(realpath "$1")
while true; do
if [[ -L "$_path"/driver/module ]]; then
_mod=$(realpath "$_path"/driver/module)
_mod=$(basename "$_mod")
_block_mods="$_block_mods $_mod"
fi
_path=$(dirname "$_path")
if [[ $_path == '/sys/devices' ]] || [[ $_path == '/' ]]; then
break
fi
done
echo "$_block_mods"
}

# ugly workaround for the lvm design
# There is no volume group device,
# so, there are no slave devices for volume groups.
@ -762,13 +783,29 @@ btrfs_devs() {
iface_for_remote_addr() {
# shellcheck disable=SC2046
set -- $(ip -o route get to "$1")
echo "$3"
while [ $# -gt 0 ]; do
case $1 in
dev)
echo "$2"
return
;;
esac
shift
done
}

local_addr_for_remote_addr() {
# shellcheck disable=SC2046
set -- $(ip -o route get to "$1")
echo "$5"
while [ $# -gt 0 ]; do
case $1 in
src)
echo "$2"
return
;;
esac
shift
done
}

peer_for_addr() {
@ -924,5 +961,29 @@ block_is_netdevice() {

# get the corresponding kernel modules of a /sys/class/*/* or/dev/* device
get_dev_module() {
udevadm info -a "$1" | sed -n 's/\s*DRIVERS=="\(\S\+\)"/\1/p'
local dev_attr_walk
local dev_drivers
dev_attr_walk=$(udevadm info -a "$1")
dev_drivers=$(echo "$dev_attr_walk" | sed -n 's/\s*DRIVERS=="\(\S\+\)"/\1/p')
# if no kernel modules found and device is in a virtual subsystem, follow symlinks
if [[ -z $dev_drivers && $(udevadm info -q path "$1") == "/devices/virtual"* ]]; then
local dev_vkernel
local dev_vsubsystem
local dev_vpath
dev_vkernel=$(echo "$dev_attr_walk" | sed -n 's/\s*KERNELS=="\(\S\+\)"/\1/p' | tail -1)
dev_vsubsystem=$(echo "$dev_attr_walk" | sed -n 's/\s*SUBSYSTEMS=="\(\S\+\)"/\1/p' | tail -1)
dev_vpath="/sys/devices/virtual/$dev_vsubsystem/$dev_vkernel"
if [[ -n $dev_vkernel && -n $dev_vsubsystem && -d $dev_vpath ]]; then
local dev_links
local dev_link
dev_links=$(find "$dev_vpath" -maxdepth 1 -type l ! -name "subsystem" -exec readlink {} \;)
for dev_link in $dev_links; do
[[ -n $dev_drivers && ${dev_drivers: -1} != $'\n' ]] && dev_drivers+=$'\n'
dev_drivers+=$(udevadm info -a "$dev_vpath/$dev_link" \
| sed -n 's/\s*DRIVERS=="\(\S\+\)"/\1/p' \
| grep -v -e pcieport)
done
fi
fi
echo "$dev_drivers"
}

2
dracut-init.sh
View File

@ -423,7 +423,7 @@ inst_rule_programs() {
done
}

# attempt to install any programs specified in a udev rule
# attempt to create any groups and users specified in a udev rule
inst_rule_group_owner() {
local i


48
dracut-initramfs-restore.sh
View File

@ -6,28 +6,44 @@ set -e
[ -e /run/initramfs/bin/sh ] && exit 0
[ -e /run/initramfs/.need_shutdown ] || exit 0

# SIGTERM signal is received upon forced shutdown: ignore the signal
# We want to remain alive to be able to trap unpacking errors to avoid
# switching root to an incompletely unpacked initramfs
trap 'echo "Received SIGTERM signal, ignoring!" >&2' TERM

KERNEL_VERSION="$(uname -r)"

[[ $dracutbasedir ]] || dracutbasedir=/usr/lib/dracut
SKIP="$dracutbasedir/skipcpio"
[[ -x $SKIP ]] || SKIP="cat"

[[ -f /etc/machine-id ]] && read -r MACHINE_ID < /etc/machine-id
if [[ -d /efi/Default ]] || [[ -d /boot/Default ]] || [[ -d /boot/efi/Default ]]; then
MACHINE_ID="Default"
elif [[ -f /etc/machine-id ]]; then
read -r MACHINE_ID < /etc/machine-id
else
MACHINE_ID="Default"
fi

mount -o ro /boot &> /dev/null || true

if [[ -d /efi/loader/entries || -L /efi/loader/entries ]] \
&& [[ $MACHINE_ID ]] \
&& [[ -d /efi/${MACHINE_ID} || -L /efi/${MACHINE_ID} ]]; then
if [[ -d /efi/loader/entries ]] || [[ -L /efi/loader/entries ]] \
|| [[ -d /efi/$MACHINE_ID ]] || [[ -L /efi/$MACHINE_ID ]]; then
IMG="/efi/${MACHINE_ID}/${KERNEL_VERSION}/initrd"
elif [[ -d /boot/loader/entries || -L /boot/loader/entries ]] \
&& [[ $MACHINE_ID ]] \
&& [[ -d /boot/${MACHINE_ID} || -L /boot/${MACHINE_ID} ]]; then
elif [[ -d /boot/loader/entries ]] || [[ -L /boot/loader/entries ]] \
|| [[ -d /boot/$MACHINE_ID ]] || [[ -L /boot/$MACHINE_ID ]]; then
IMG="/boot/${MACHINE_ID}/${KERNEL_VERSION}/initrd"
elif [[ -f /boot/initramfs-${KERNEL_VERSION}.img ]]; then
IMG="/boot/initramfs-${KERNEL_VERSION}.img"
elif [[ -d /boot/efi/loader/entries ]] || [[ -L /boot/efi/loader/entries ]] \
|| [[ -d /boot/efi/$MACHINE_ID ]] || [[ -L /boot/efi/$MACHINE_ID ]]; then
IMG="/boot/efi/$MACHINE_ID/$KERNEL_VERSION/initrd"
elif [[ -f /lib/modules/${KERNEL_VERSION}/initrd ]]; then
IMG="/lib/modules/${KERNEL_VERSION}/initrd"
elif [[ -f /boot/initramfs-${KERNEL_VERSION}.img ]]; then
IMG="/boot/initramfs-${KERNEL_VERSION}.img"
elif mountpoint -q /efi; then
IMG="/efi/$MACHINE_ID/$KERNEL_VERSION/initrd"
elif mountpoint -q /boot/efi; then
IMG="/boot/efi/$MACHINE_ID/$KERNEL_VERSION/initrd"
else
echo "No initramfs image found to restore!"
exit 1
@ -35,13 +51,13 @@ fi

cd /run/initramfs

if $SKIP "$IMG" | zcat | cpio -id --no-absolute-filenames --quiet > /dev/null; then
rm -f -- .need_shutdown
elif $SKIP "$IMG" | xzcat | cpio -id --no-absolute-filenames --quiet > /dev/null; then
rm -f -- .need_shutdown
elif $SKIP "$IMG" | lz4 -d -c | cpio -id --no-absolute-filenames --quiet > /dev/null; then
rm -f -- .need_shutdown
elif $SKIP "$IMG" | zstd -d -c | cpio -id --no-absolute-filenames --quiet > /dev/null; then
if $SKIP "$IMG" | cpio -id --no-absolute-filenames --quiet > /dev/null \
|| $SKIP "$IMG" | zcat | cpio -id --no-absolute-filenames --quiet > /dev/null \
|| $SKIP "$IMG" | bzcat | cpio -id --no-absolute-filenames --quiet > /dev/null \
|| $SKIP "$IMG" | xzcat | cpio -id --no-absolute-filenames --quiet > /dev/null \
|| $SKIP "$IMG" | lz4 -d -c | cpio -id --no-absolute-filenames --quiet > /dev/null \
|| $SKIP "$IMG" | lzop -d -c | cpio -id --no-absolute-filenames --quiet > /dev/null \
|| $SKIP "$IMG" | zstd -d -c | cpio -id --no-absolute-filenames --quiet > /dev/null; then
rm -f -- .need_shutdown
else
# something failed, so we clean up

2
dracut.conf.d/fedora.conf.example
View File

@ -22,7 +22,7 @@ dbusconfdir=/etc/dbus-1
dbusinterfacesconfdir=/etc/dbus-1/interfaces
dbusservicesconfdir=/etc/dbus-1/services
dbussessionconfdir=/etc/dbus-1/session.d
dbussystem=confdir/etc/dbus-1/system.d
dbussystemconfdir=/etc/dbus-1/system.d
dbussystemservicesconfdir=/etc/dbus-1/system-services
sysctld=/usr/lib/sysctl.d
sysctlconfdir=/etc/sysctl.d

2
dracut.conf.d/suse.conf.example
View File

@ -7,7 +7,7 @@
hostonly="yes"
hostonly_cmdline="yes"

compress="xz -0 --check=crc32 --memlimit-compress=50%"
compress="zstd"

i18n_vars="/etc/sysconfig/language:RC_LANG-LANG,RC_LC_ALL-LC_ALL /etc/sysconfig/console:CONSOLE_UNICODEMAP-FONT_UNIMAP,CONSOLE_FONT-FONT,CONSOLE_SCREENMAP-FONT_MAP /etc/sysconfig/keyboard:KEYTABLE-KEYMAP"
omit_drivers+=" i2o_scsi "

136
dracut.sh
View File

@ -111,6 +111,8 @@ Creates initial ramdisk images for preloading modules
--no-early-microcode Do not combine early microcode with ramdisk
--kernel-cmdline [PARAMETERS] Specify default kernel command line parameters
--strip Strip binaries in the initramfs
--aggresive-strip Strip more than just debug symbol and sections,
for a smaller initramfs build.
--nostrip Do not strip binaries in the initramfs
--hardlink Hardlink files in the initramfs
--nohardlink Do not hardlink files in the initramfs
@ -226,6 +228,7 @@ Creates initial ramdisk images for preloading modules
otherwise you will not be able to boot.
--no-compress Do not compress the generated initramfs. This will
override any other compression options.
--enhanced-cpio Attempt to reflink cpio file data using dracut-cpio.
--list-modules List all available dracut modules.
-M, --show-modules Print included module's name to standard output during
build.
@ -378,6 +381,7 @@ rearrange_params() {
--long print-cmdline \
--long kernel-cmdline: \
--long strip \
--long aggresive-strip \
--long nostrip \
--long hardlink \
--long nohardlink \
@ -412,6 +416,7 @@ rearrange_params() {
--long zstd \
--long no-compress \
--long gzip \
--long enhanced-cpio \
--long list-modules \
--long show-modules \
--long keep \
@ -695,6 +700,7 @@ while :; do
early_microcode_l="no"
;;
--strip) do_strip_l="yes" ;;
--aggresive-strip) aggresive_strip_l="yes" ;;
--nostrip) do_strip_l="no" ;;
--hardlink) do_hardlink_l="yes" ;;
--nohardlink) do_hardlink_l="no" ;;
@ -770,6 +776,7 @@ while :; do
--zstd) compress_l="zstd" ;;
--no-compress) _no_compress_l="cat" ;;
--gzip) compress_l="gzip" ;;
--enhanced-cpio) enhanced_cpio_l="yes" ;;
--list-modules) do_list="yes" ;;
-M | --show-modules)
show_modules_l="yes"
@ -875,7 +882,7 @@ unset GREP_OPTIONS
export DRACUT_LOG_LEVEL=warning
[[ $debug ]] && {
export DRACUT_LOG_LEVEL=debug
export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]}): '
export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]-}): '
set -x
}

@ -888,20 +895,26 @@ export DRACUT_LOG_LEVEL=warning
[[ $dracutbasedir ]] || dracutbasedir="$dracutsysrootdir"/usr/lib/dracut

# if we were not passed a config file, try the default one
if [[ ! -f $conffile ]]; then
if [[ -z $conffile ]]; then
if [[ $allowlocal ]]; then
conffile="$dracutbasedir/dracut.conf"
else
conffile="$dracutsysrootdir/etc/dracut.conf"
fi
elif [[ ! -f $conffile ]]; then
printf "%s\n" "dracut: Configuration file '$conffile' not found." >&2
exit 1
fi

if [[ ! -d $confdir ]]; then
if [[ -z $confdir ]]; then
if [[ $allowlocal ]]; then
confdir="$dracutbasedir/dracut.conf.d"
else
confdir="$dracutsysrootdir/etc/dracut.conf.d"
fi
elif [[ ! -d $confdir ]]; then
printf "%s\n" "dracut: Configuration directory '$confdir' not found." >&2
exit 1
fi

# source our config file
@ -960,6 +973,7 @@ stdloglvl=$((stdloglvl + verbosity_mod_l))
[[ $drivers_dir_l ]] && drivers_dir=$drivers_dir_l
[[ $do_strip_l ]] && do_strip=$do_strip_l
[[ $do_strip ]] || do_strip=yes
[[ $aggresive_strip_l ]] && aggresive_strip=$aggresive_strip_l
[[ $do_hardlink_l ]] && do_hardlink=$do_hardlink_l
[[ $do_hardlink ]] || do_hardlink=yes
[[ $prefix_l ]] && prefix=$prefix_l
@ -982,6 +996,7 @@ stdloglvl=$((stdloglvl + verbosity_mod_l))
[[ $tmpdir ]] || tmpdir="$dracutsysrootdir"/var/tmp
[[ $INITRD_COMPRESS ]] && compress=$INITRD_COMPRESS
[[ $compress_l ]] && compress=$compress_l
[[ $enhanced_cpio_l ]] && enhanced_cpio=$enhanced_cpio_l
[[ $show_modules_l ]] && show_modules=$show_modules_l
[[ $nofscks_l ]] && nofscks="yes"
[[ $ro_mnt_l ]] && ro_mnt="yes"
@ -1188,6 +1203,19 @@ else
exit 1
fi

if [[ $enhanced_cpio == "yes" ]]; then
enhanced_cpio="$dracutbasedir/dracut-cpio"
if [[ -x $enhanced_cpio ]]; then
# align based on statfs optimal transfer size
cpio_align=$(stat --file-system -c "%s" -- "$initdir")
else
dinfo "--enhanced-cpio ignored due to lack of dracut-cpio"
unset enhanced_cpio
fi
else
unset enhanced_cpio
fi

# shellcheck disable=SC2154
if [[ $no_kernel != yes ]] && ! [[ -d $srcmods ]]; then
printf "%s\n" "dracut: Cannot find module directory $srcmods" >&2
@ -1277,23 +1305,6 @@ if [[ $no_kernel != yes ]] && [[ -d $srcmods ]]; then
else
dwarn "$srcmods/modules.dep is missing. Did you run depmod?"
fi
elif ! (command -v gzip &> /dev/null && command -v xz &> /dev/null); then
read -r _mod < "$srcmods"/modules.dep
_mod=${_mod%%:*}
if [[ -f $srcmods/"$_mod" ]]; then
# Check, if kernel modules are compressed, and if we can uncompress them
case "$_mod" in
*.ko.gz) kcompress=gzip ;;
*.ko.xz) kcompress=xz ;;
*.ko.zst) kcompress=zstd ;;
esac
if [[ $kcompress ]]; then
if ! command -v "$kcompress" &> /dev/null; then
dfatal "Kernel modules are compressed with $kcompress, but $kcompress is not available."
exit 1
fi
fi
fi
fi
fi

@ -2067,9 +2078,11 @@ for ((i = 0; i < ${#include_src[@]}; i++)); do
# check for preexisting symlinks, so we can cope with the
# symlinks to $prefix
# Objectname is a file or a directory
reset_dotglob="$(shopt -p dotglob)"
shopt -q -s dotglob
for objectname in "$src"/*; do
[[ -e $objectname || -L $objectname ]] || continue
if [[ -d $objectname ]]; then
if [[ -d $objectname ]] && [[ ! -L $objectname ]]; then
# objectname is a directory, let's compute the final directory name
object_destdir=${destdir}/${objectname#$src/}
if ! [[ -e $object_destdir ]]; then
@ -2077,11 +2090,12 @@ for ((i = 0; i < ${#include_src[@]}; i++)); do
mkdir -m 0755 -p "$object_destdir"
chmod --reference="$objectname" "$object_destdir"
fi
$DRACUT_CP -t "$object_destdir" "$dracutsysrootdir$objectname"/*
$DRACUT_CP -t "$object_destdir" "$dracutsysrootdir$objectname"/.
else
$DRACUT_CP -t "$destdir" "$dracutsysrootdir$objectname"
fi
done
eval "$reset_dotglob"
elif [[ -e $src ]]; then
derror "$src is neither a directory nor a regular file"
else
@ -2109,6 +2123,13 @@ if [[ $do_strip == yes ]]; then
do_strip=no
fi
done

if [[ $aggresive_strip ]]; then
# `eu-strip` and `strip` both strips all unneeded parts by default
strip_args=(-p)
else
strip_args=(-g -p)
fi
fi

# cleanup empty ldconfig_paths directories
@ -2249,17 +2270,19 @@ if dracut_module_included "squash"; then
fi

if [[ $do_strip == yes ]] && ! [[ $DRACUT_FIPS_MODE ]]; then
# stripping files negates (dedup) benefits of using reflink
[[ -n $enhanced_cpio ]] && ddebug "strip is enabled alongside cpio reflink"
dinfo "*** Stripping files ***"
find "$initdir" -type f \
-executable -not -path '*/lib/modules/*.ko' -print0 \
| xargs -r -0 $strip_cmd -g -p 2> /dev/null
| xargs -r -0 $strip_cmd "${strip_args[@]}" 2> /dev/null

# strip kernel modules, but do not touch signed modules
find "$initdir" -type f -path '*/lib/modules/*.ko' -print0 \
| while read -r -d $'\0' f || [ -n "$f" ]; do
SIG=$(tail -c 28 "$f" | tr -d '\000')
[[ $SIG == '~Module signature appended~' ]] || { printf "%s\000" "$f"; }
done | xargs -r -0 $strip_cmd -g -p
done | xargs -r -0 $strip_cmd "${strip_args[@]}"
dinfo "*** Stripping files done ***"
fi

@ -2319,6 +2342,19 @@ if [[ $create_early_cpio == yes ]]; then
fi

# The microcode blob is _before_ the initramfs blob, not after
if [[ -n $enhanced_cpio ]]; then
if ! (
umask 077
cd "$early_cpio_dir/d"
find . -print0 | sort -z \
| $enhanced_cpio --null ${cpio_owner:+--owner "$cpio_owner"} \
--mtime 0 --data-align "$cpio_align" --truncate-existing \
"${DRACUT_TMPDIR}/initramfs.img"
); then
dfatal "dracut-cpio: creation of $outfile failed"
exit 1
fi
else
if ! (
umask 077
cd "$early_cpio_dir/d"
@ -2330,16 +2366,38 @@ if [[ $create_early_cpio == yes ]]; then
exit 1
fi
fi
fi

if check_kernel_config CONFIG_RD_ZSTD; then
DRACUT_KERNEL_RD_ZSTD=yes
else
DRACUT_KERNEL_RD_ZSTD=
fi

if [[ $compress == $DRACUT_COMPRESS_ZSTD* && ! $DRACUT_KERNEL_RD_ZSTD ]]; then
dwarn "dracut: kernel has no zstd support compiled in."
compress=
fi

if [[ $compress && $compress != cat ]]; then
if ! command -v "${compress%% *}" &> /dev/null; then
derror "dracut: cannot execute compression command '$compress', falling back to default"
compress=
fi
fi

if ! [[ $compress ]]; then
# check all known compressors, if none specified
for i in $DRACUT_COMPRESS_PIGZ $DRACUT_COMPRESS_GZIP $DRACUT_COMPRESS_LZ4 $DRACUT_COMPRESS_LZOP $ $DRACUT_COMPRESS_ZSTD $DRACUT_COMPRESS_LZMA $DRACUT_COMPRESS_XZ $DRACUT_COMPRESS_LBZIP2 $OMPRESS_BZIP2 $DRACUT_COMPRESS_CAT; do
for i in $DRACUT_COMPRESS_PIGZ $DRACUT_COMPRESS_GZIP $DRACUT_COMPRESS_LZ4 $DRACUT_COMPRESS_LZOP $DRACUT_COMPRESS_ZSTD $DRACUT_COMPRESS_LZMA $DRACUT_COMPRESS_XZ $DRACUT_COMPRESS_LBZIP2 $DRACUT_COMPRESS_BZIP2 $DRACUT_COMPRESS_CAT; do
[[ $i != "$DRACUT_COMPRESS_ZSTD" || $DRACUT_KERNEL_RD_ZSTD ]] || continue
command -v "$i" &> /dev/null || continue
compress="$i"
break
done
if [[ $compress == cat ]]; then
printf "%s\n" "dracut: no compression tool available. Initramfs image is going to be big." >&2
dwarn "dracut: no compression tool available. Initramfs image is going to be big."
else
dinfo "dracut: using auto-determined compression method '$compress'"
fi
fi

@ -2378,6 +2436,31 @@ case $compress in
;;
esac

if [[ -n $enhanced_cpio ]]; then
if [[ $compress == "cat" ]]; then
# dracut-cpio appends by default, so any ucode remains
cpio_outfile="${DRACUT_TMPDIR}/initramfs.img"
else
ddebug "$compress compression enabled alongside cpio reflink"
# dracut-cpio doesn't output to stdout, so stage for compression
cpio_outfile="${DRACUT_TMPDIR}/initramfs.img.uncompressed"
fi

if ! (
umask 077
cd "$initdir"
find . -print0 | sort -z \
| $enhanced_cpio --null ${cpio_owner:+--owner "$cpio_owner"} \
--mtime 0 --data-align "$cpio_align" "$cpio_outfile" || exit 1
[[ $compress == "cat" ]] && exit 0
$compress < "$cpio_outfile" >> "${DRACUT_TMPDIR}/initramfs.img" \
&& rm "$cpio_outfile"
); then
dfatal "dracut-cpio: creation of $outfile failed"
exit 1
fi
unset cpio_outfile
else
if ! (
umask 077
cd "$initdir"
@ -2388,6 +2471,7 @@ if ! (
dfatal "dracut: creation of $outfile failed"
exit 1
fi
fi

# shellcheck disable=SC2154
if ((maxloglvl >= 5)) && ((verbosity_mod_l >= 0)); then

9
man/dracut.8.asc
View File

@ -530,6 +530,15 @@ will not be able to boot.
Specifies the kernel image, which to include in the UEFI executable. The default is
_/lib/modules/<KERNEL-VERSION>/vmlinuz_ or _/boot/vmlinuz-<KERNEL-VERSION>_

**--enhanced-cpio**::
Attempt to use the dracut-cpio binary, which optimizes archive creation for
copy-on-write filesystems by using the copy_file_range(2) syscall via Rust's
io::copy(). When specified, initramfs archives are also padded to ensure
optimal data alignment for extent sharing. To retain reflink data
deduplication benefits, this should be used alongside the **--no-compress**
and **--no-strip** parameters, with initramfs source files, **--tmpdir**
staging area and destination all on the same copy-on-write capable filesystem.

ENVIRONMENT
-----------


2
man/dracut.asc
View File

@ -1,7 +1,7 @@
dracut {mainversion}
====================
:author: Harald Hoyer
:email: harald@redhat.com
:email: harald@profian.com
:revnumber: {version}
:language: bash


7
man/dracut.cmdline.7.asc
View File

@ -151,7 +151,7 @@ Misc

**rd.retry=**__<seconds>__::
specify how long dracut should retry the initqueue to configure devices.
The default is 30 seconds. After 2/3 of the time, degraded raids are force
The default is 180 seconds. After 2/3 of the time, degraded raids are force
started. If you have hardware, which takes a very long time to announce its
drives, you might want to extend this value.

@ -575,6 +575,11 @@ USB Android phone::
* enp0s29u1u2
=====================

The following options are supported by the 'network-legacy' dracut
module. Other network modules might support a slightly different set of
options; refer to the documentation of the specific network module in use. For
NetworkManager, see *nm-initrd-generator*(8).

**ip=**__{dhcp|on|any|dhcp6|auto6|either6|link6|single-dhcp}__::
dhcp|on|any::: get ip from dhcp server from all interfaces. If netroot=dhcp,
loop sequentially through all interfaces (eth0, eth1, ...) and use the first

2
modules.d/00mksh/module-setup.sh
View File

@ -7,6 +7,7 @@ check() {

# If the binary(s) requirements are not fulfilled the module can't be installed.
require_binaries mksh || return 1
require_binaries printf || return 1

# Return 255 to only include the module, if another module requires it.
return 255
@ -25,6 +26,7 @@ depends() {
install() {

inst /bin/mksh
inst printf

# Prefer mksh as default shell if no other shell is preferred.
[[ -L $initdir/bin/sh ]] || ln -sf mksh "${initdir}/bin/sh"

19
modules.d/00systemd/module-setup.sh
View File

@ -213,8 +213,23 @@ install() {
grep '^systemd-network:' "$dracutsysrootdir"/etc/group 2> /dev/null
} >> "$initdir/etc/group"

ln_r "$systemdutildir"/systemd "/init"
ln_r "$systemdutildir"/systemd "/sbin/init"
local _systemdbinary="$systemdutildir"/systemd

if ldd "$_systemdbinary" | grep -qw libasan; then
local _wrapper="$systemdutildir"/systemd-asan-wrapper
cat > "$initdir"/"$_wrapper" << EOF
#!/bin/sh
mount -t proc -o nosuid,nodev,noexec proc /proc
exec $_systemdbinary
EOF
chmod 755 "$initdir"/"$_wrapper"
_systemdbinary="$_wrapper"
unset _wrapper
fi
ln_r "$_systemdbinary" "/init"
ln_r "$_systemdbinary" "/sbin/init"

unset _systemdbinary

inst_binary true
ln_r "$(find_binary true)" "/usr/bin/loginctl"

2
modules.d/01fips/fips-noboot.sh
View File

@ -1,5 +1,7 @@
#!/bin/sh

type getarg > /dev/null 2>&1 || . /lib/dracut-lib.sh

if ! fipsmode=$(getarg fips) || [ "$fipsmode" = "0" ]; then
rm -f -- /etc/modprobe.d/fips.conf > /dev/null 2>&1
elif [ -z "$fipsmode" ]; then

22
modules.d/01fips/fips.sh
View File

@ -79,6 +79,7 @@ nonfatal_modprobe() {
fips_load_crypto() {
local _k
local _v
local _module
local _found

FIPSMODULES=$(cat /etc/fipsmodules)
@ -108,11 +109,10 @@ fips_load_crypto() {
}

do_fips() {
local _v
local _module

KERNEL=$(uname -r)

if ! getarg rd.fips.skipkernel > /dev/null; then

fips_info "Checking integrity of kernel"
if [ -e "/run/initramfs/live/vmlinuz0" ]; then
do_rhevh_check /run/initramfs/live/vmlinuz0 || return 1
@ -124,6 +124,21 @@ do_fips() {
else
BOOT_IMAGE="$(getarg BOOT_IMAGE)"

# On s390x, BOOT_IMAGE isn't a path but an integer representing the
# entry number selected. Let's try the root of /boot first, and
# otherwise fallback to trying to parse the BLS entries if it's a
# BLS-based system.
if [ "$(uname -m)" = s390x ]; then
if [ -e "/boot/vmlinuz-${KERNEL}" ]; then
BOOT_IMAGE="vmlinuz-${KERNEL}"
elif [ -d /boot/loader/entries ]; then
bls=$(find /boot/loader/entries -name '*.conf' | sort -rV | sed -n "$((BOOT_IMAGE + 1))p")
if [ -e "${bls}" ]; then
BOOT_IMAGE=$(grep ^linux "${bls}" | cut -d' ' -f2)
fi
fi
fi

# Trim off any leading GRUB boot device (e.g. ($root) )
BOOT_IMAGE="$(echo "${BOOT_IMAGE}" | sed 's/^(.*)//')"

@ -151,6 +166,7 @@ do_fips() {

(cd "${BOOT_IMAGE_HMAC%/*}" && sha512hmac -c "${BOOT_IMAGE_HMAC}") || return 1
fi
fi

fips_info "All initrd crypto checks done"


4
modules.d/01fips/module-setup.sh
View File

@ -67,7 +67,7 @@ install() {
inst_hook pre-udev 01 "$moddir/fips-load-crypto.sh"
inst_script "$moddir/fips.sh" /sbin/fips.sh

inst_multiple sha512hmac rmmod insmod mount uname umount
inst_multiple sha512hmac rmmod insmod mount uname umount grep sed cut find sort

inst_simple /etc/system-fips
[ -c "${initdir}"/dev/random ] || mknod "${initdir}"/dev/random c 1 8 \
@ -78,7 +78,7 @@ install() {
}
[ -c "${initdir}"/dev/urandom ] || mknod "${initdir}"/dev/urandom c 1 9 \
|| {
dfatal "Cannot create /dev/random"
dfatal "Cannot create /dev/urandom"
dfatal "To create an initramfs with fips support, dracut has to run as root"
return 1
}

4
modules.d/01systemd-coredump/module-setup.sh
View File

@ -37,6 +37,7 @@ install() {
"$systemdsystemunitdir"/systemd-coredump.socket \
"$systemdsystemunitdir"/systemd-coredump@.service \
"$systemdsystemunitdir"/sockets.target.wants/systemd-coredump.socket \
"$sysusers"/systemd-coredump.conf \
coredumpctl

# Install the hosts local user configurations if enabled.
@ -48,6 +49,7 @@ install() {
"$systemdsystemconfdir/systemd-coredump.socket.d/*.conf" \
"$systemdsystemconfdir"/systemd-coredump@.service \
"$systemdsystemconfdir/systemd-coredump@.service.d/*.conf" \
"$systemdsystemconfdir"/sockets.target.wants/systemd-coredump.socket
"$systemdsystemconfdir"/sockets.target.wants/systemd-coredump.socket \
"$sysusersconfdir"/systemd-coredump.conf
fi
}

59
modules.d/01systemd-integritysetup/module-setup.sh Executable file
View File

@ -0,0 +1,59 @@
#!/bin/bash
# This file is part of dracut.
# SPDX-License-Identifier: GPL-2.0-or-later

# Prerequisite check(s) for module.
check() {

# If the binary(s) requirements are not fulfilled the module can't be installed.
require_binaries \
"$systemdutildir"/systemd-integritysetup \
"$systemdutildir"/system-generators/systemd-integritysetup-generator \
|| return 1

# Return 255 to only include the module, if another module requires it.
return 255

}

# Module dependency requirements.
depends() {

# This module has external dependency on other module(s).
echo systemd dm
# Return 0 to include the dependent module(s) in the initramfs.
return 0

}

installkernel() {
instmods dm-integrity
}

# Install the required file(s) and directories for the module in the initramfs.
install() {

inst_multiple -o \
"$systemdutildir"/systemd-integritysetup \
"$systemdutildir"/system-generators/systemd-integritysetup-generator \
"$systemdsystemunitdir"/integritysetup-pre.target \
"$systemdsystemunitdir"/integritysetup.target \
"$systemdsystemunitdir"/sysinit.target.wants/integritysetup.target

# Install the hosts local user configurations if enabled.
if [[ $hostonly ]]; then
inst_multiple -H -o \
/etc/integritytab \
"$systemdsystemconfdir"/integritysetup.target \
"$systemdsystemconfdir/integritysetup.target.wants/*.target" \
"$systemdsystemconfdir"/integritysetup-pre.target \
"$systemdsystemconfdir/integritysetup-pre.target.wants/*.target" \
"$systemdsystemconfdir"/sysinit.target.wants/integritysetup.target \
"$systemdsystemconfdir/sysinit.target.wants/integritysetup.target.wants/*.target"
fi

# Install required libraries.
_arch=${DRACUT_ARCH:-$(uname -m)}
inst_libdir_file {"tls/$_arch/",tls/,"$_arch/",}"libcryptsetup.so.*"

}

4
modules.d/01systemd-journald/module-setup.sh
View File

@ -47,6 +47,7 @@ install() {
"$systemdsystemunitdir"/sockets.target.wants/systemd-journald.socket \
"$systemdsystemunitdir"/sockets.target.wants/systemd-journald-audit.socket \
"$systemdsystemunitdir"/sysinit.target.wants/systemd-journald.service \
"$sysusers"/systemd-journal.conf \
journalctl

# Install library file(s)
@ -66,7 +67,8 @@ install() {
"$systemdsystemconfdir"/systemd-journal-flush.service \
"$systemdsystemconfdir/systemd-journal-flush.service.d/*.conf" \
"$systemdsystemconfdir"/systemd-journal-catalog-update.service \
"$systemdsystemconfdir/systemd-journal-catalog-update.service.d/*.conf"
"$systemdsystemconfdir/systemd-journal-catalog-update.service.d/*.conf" \
"$sysusersconfdir"/systemd-journal.conf
fi

}

4
modules.d/01systemd-networkd/module-setup.sh
View File

@ -50,6 +50,7 @@ install() {
"$systemdsystemunitdir"/systemd-network-generator.service \
"$systemdsystemunitdir"/systemd-networkd-wait-online.service \
"$systemdsystemunitdir"/systemd-network-generator.service \
"$sysusers"/systemd-network.conf \
networkctl ip

# Enable systemd type units
@ -74,6 +75,7 @@ install() {
"$systemdsystemconfdir"/systemd-network-generator.service \
"$systemdsystemconfdir/systemd-network-generator.service/*.conf" \
"$systemdsystemconfdir"/systemd-networkd-wait-online.service \
"$systemdsystemconfdir/systemd-networkd-wait-online.service/*.conf"
"$systemdsystemconfdir/systemd-networkd-wait-online.service/*.conf" \
"$sysusersconfdir"/systemd-network.conf
fi
}

4
modules.d/01systemd-resolved/module-setup.sh
View File

@ -40,6 +40,7 @@ install() {
"$systemdutildir"/systemd-resolved \
"$systemdsystemunitdir"/systemd-resolved.service \
"$systemdsystemunitdir/systemd-resolved.service.d/*.conf" \
"$sysusers"/systemd-resolve.conf \
resolvectl

# Enable systemd type unit(s)
@ -51,6 +52,7 @@ install() {
"$systemdutilconfdir"/resolved.conf \
"$systemdutilconfdir/resolved.conf.d/*.conf" \
"$systemdsystemconfdir"/systemd-resolved.service \
"$systemdsystemconfdir/systemd-resolved.service/*.conf"
"$systemdsystemconfdir/systemd-resolved.service/*.conf" \
"$sysusersconfdir"/systemd-resolve.conf
fi
}

2
modules.d/01systemd-sysusers/module-setup.sh
View File

@ -24,6 +24,8 @@ depends() {
# Install the required file(s) and directories for the module in the initramfs.
install() {

inst_simple "$moddir/sysusers-dracut.conf" "$systemdsystemunitdir/systemd-sysusers.service.d/sysusers-dracut.conf"

inst_multiple -o \
"$sysusers"/basic.conf \
"$sysusers"/systemd.conf \

2
modules.d/01systemd-sysusers/sysusers-dracut.conf Normal file
View File

@ -0,0 +1,2 @@
[Unit]
ConditionNeedsUpdate=

6
modules.d/01systemd-timesyncd/module-setup.sh
View File

@ -42,7 +42,8 @@ install() {
"$systemdsystemunitdir"/systemd-timesyncd.service \
"$systemdsystemunitdir/systemd-timesyncd.service.d/*.conf" \
"$systemdsystemunitdir"/systemd-time-wait-sync.service \
"$systemdsystemunitdir/systemd-time-wait-sync.service.d/*.conf"
"$systemdsystemunitdir/systemd-time-wait-sync.service.d/*.conf" \
"$sysusers"/systemd-timesync.conf

# Enable systemd type unit(s)
for i in \
@ -60,6 +61,7 @@ install() {
"$systemdsystemconfdir"/systemd-timesyncd.service \
"$systemdsystemconfdir/systemd-timesyncd.service.d/*.conf" \
"$systemdsystemunitdir"/systemd-time-wait-sync.service \
"$systemdsystemunitdir/systemd-time-wait-sync.service.d/*.conf"
"$systemdsystemunitdir/systemd-time-wait-sync.service.d/*.conf" \
"$sysusersconfdir"/systemd-timesync.conf
fi
}

6
modules.d/35network-legacy/ifup.sh
View File

@ -446,7 +446,11 @@ for p in $(getargs ip=); do

# If this option isn't directed at our interface, skip it
if [ -n "$dev" ]; then
[ "$dev" != "$netif" ] && continue
if [ "$dev" != "$netif" ]; then
[ ! -e "/sys/class/net/$dev" ] \
&& warn "Network interface '$dev' does not exist!"
continue
fi
else
iface_is_enslaved "$netif" && continue
fi

5
modules.d/35network-legacy/parse-ip-opts.sh
View File

@ -97,6 +97,11 @@ for p in $(getargs ip=); do
fi
# IFACES list for later use
IFACES="$IFACES $dev"

# Interface should exist
if [ ! -e "/sys/class/net/$dev" ]; then
warn "Network interface '$dev' does not exist"
fi
fi

# Do we need to check for specific options?

8
modules.d/35network-manager/module-setup.sh
View File

@ -10,7 +10,7 @@ check() {

# called by dracut
depends() {
echo dbus
echo dbus bash
return 0
}

@ -31,6 +31,7 @@ install() {

inst NetworkManager
inst_multiple -o /usr/{lib,libexec}/nm-initrd-generator
inst_multiple -o /usr/{lib,libexec}/nm-daemon-helper
inst_multiple -o teamd dhclient
inst_hook cmdline 99 "$moddir/nm-config.sh"
if dracut_module_included "systemd"; then
@ -38,6 +39,11 @@ install() {
inst "$dbussystem"/org.freedesktop.NetworkManager.conf
inst_multiple nmcli nm-online

# teaming support under systemd+dbus
inst_multiple -o \
"$dbussystem"/teamd.conf \
"$dbussystemconfdir"/teamd.conf

# Install a configuration snippet to prevent the automatic creation of
# "Wired connection #" DHCP connections for Ethernet interfaces
inst_simple "$moddir"/initrd-no-auto-default.conf /usr/lib/NetworkManager/conf.d/

14
modules.d/35network-manager/nm-config.sh
View File

@ -16,6 +16,20 @@ if getargbool 0 rd.debug -d -y rdinitdebug -d -y rdnetdebug; then
echo '[logging]'
echo 'level=TRACE'
) > /run/NetworkManager/conf.d/initrd-logging.conf

if [ -n "$DRACUT_SYSTEMD" ]; then
# Enable tty output if a usable console is found
# See https://github.com/coreos/fedora-coreos-tracker/issues/943
# shellcheck disable=SC2217
if [ -w /dev/console ] && (echo < /dev/console) > /dev/null 2> /dev/null; then
mkdir -p /run/systemd/system/nm-initrd.service.d
cat << EOF > /run/systemd/system/nm-initrd.service.d/tty-output.conf
[Service]
StandardOutput=tty
EOF
systemctl --no-block daemon-reload
fi
fi
fi

nm_generate_connections

9
modules.d/35network-manager/nm-initrd.service
View File

@ -1,8 +1,9 @@
[Unit]
DefaultDependencies=no
Wants=systemd-udev-settle.service
After=systemd-udev-settle.service
Wants=systemd-udev-trigger.service
After=systemd-udev-trigger.service
After=dracut-cmdline.service
Wants=network.target
Before=network.target
ConditionPathExists=/run/NetworkManager/initrd/neednet
ConditionPathExistsGlob=|/usr/lib/NetworkManager/system-connections/*
@ -16,7 +17,9 @@ BusName=org.freedesktop.NetworkManager
ExecReload=/usr/bin/busctl call org.freedesktop.NetworkManager /org/freedesktop/NetworkManager org.freedesktop.NetworkManager Reload u 0
ExecStart=/usr/sbin/NetworkManager --debug
KillMode=process
StandardOutput=tty
# The following gets changed to StandardOutput=tty by nm-config.sh
# when debug is enabled and a usable console is found.
StandardOutput=null
Environment=NM_CONFIG_ENABLE_TAG=initrd
Restart=on-failure
ProtectSystem=true

4
modules.d/35network-manager/nm-lib.sh
View File

@ -28,3 +28,7 @@ nm_generate_connections() {
done
fi
}

nm_reload_connections() {
[ -n "$DRACUT_SYSTEMD" ] && systemctl is-active nm-initrd.service && nmcli connection reload
}

46
modules.d/35network-manager/nm-run.sh
View File

@ -1,4 +1,4 @@
#!/bin/sh
#!/bin/bash

type source_hook > /dev/null 2>&1 || . /lib/dracut-lib.sh

@ -24,11 +24,47 @@ if [ -s /run/NetworkManager/initrd/hostname ]; then
cat /run/NetworkManager/initrd/hostname > /proc/sys/kernel/hostname
fi

kf_get_string() {
# NetworkManager writes keyfiles (glib's GKeyFile API). Have a naive
# parser for it.
#
# But GKeyFile will backslash escape certain keys (\s, \t, \n) but also
# escape backslash. As an approximation, interpret the string with printf's
# '%b'.
#
# This is supposed to mimic g_key_file_get_string() (poorly).

v1="$(sed -n "s/^$1=/=/p" | sed '1!d')"
test "$v1" = "${v1#=}" && return 1
printf "%b" "${v1#=}"
}

kf_unescape() {
# Another layer of unescaping. While values in GKeyFile format
# are backslash escaped, the original strings (which are in no
# defined encoding) are backslash escaped too to be valid UTF-8.
# This will undo the second layer of escaping to give binary "strings".
printf "%b" "$1"
}

kf_parse() {
v3="$(kf_get_string "$1")" || return 1
v3="$(kf_unescape "$v3")"
printf '%s=%s\n' "$2" "$(printf '%q' "$v3")"
}

dhcpopts_create() {
kf_parse root-path new_root_path < "$1"
kf_parse next-server new_next_server < "$1"
kf_parse dhcp-bootfile filename < "$1"
}

for _i in /sys/class/net/*; do
state=/run/NetworkManager/devices/$(cat "$_i"/ifindex)
grep -q connection-uuid= "$state" 2> /dev/null || continue
ifname=${_i##*/}
sed -n 's/root-path/new_root_path/p;s/next-server/new_next_server/p' < "$state" > /tmp/dhclient."$ifname".dhcpopts
[ -d "$_i" ] || continue
state="/run/NetworkManager/devices/$(cat "$_i"/ifindex)"
grep -q '^connection-uuid=' "$state" 2> /dev/null || continue
ifname="${_i##*/}"
dhcpopts_create "$state" > /tmp/dhclient."$ifname".dhcpopts
source_hook initqueue/online "$ifname"
/sbin/netroot "$ifname"
done

12
modules.d/35network-wicked/module-setup.sh
View File

@ -33,15 +33,23 @@ install() {

inst_dir /etc/wicked/extensions
inst_dir /usr/share/wicked/schema
if [ -d /usr/lib/wicked/bin ]; then
inst_dir /usr/lib/wicked/bin
inst_multiple "/usr/lib/wicked/bin/*"
elif [ -d /usr/libexec/wicked/bin ]; then
inst_dir /usr/libexec/wicked/bin
inst_multiple "/usr/libexec/wicked/bin/*"
fi
inst_dir /var/lib/wicked

inst_multiple "/etc/wicked/*.xml"
inst_multiple "/etc/wicked/extensions/*"
if [ -f /etc/dbus-1/system.d/org.opensuse.Network.conf ]; then
inst_multiple "/etc/dbus-1/system.d/org.opensuse.Network*"
elif [ -f /usr/share/dbus-1/system.d/org.opensuse.Network.conf ]; then
inst_multiple "/usr/share/dbus-1/system.d/org.opensuse.Network*"
fi
inst_multiple "/usr/share/wicked/schema/*"
inst_multiple "/usr/lib/wicked/bin/*"
inst_multiple "/usr/libexec/wicked/bin/*"
inst_multiple "/usr/sbin/wicked*"

wicked_units=(

4
modules.d/40network/module-setup.sh
View File

@ -17,9 +17,9 @@ depends() {
done

if [ -z "$network_handler" ]; then
if [[ -x $dracutsysrootdir$systemdsystemunitdir/wicked.service ]]; then
if [[ -e $dracutsysrootdir$systemdsystemunitdir/wicked.service ]]; then
network_handler="network-wicked"
elif [[ -x $dracutsysrootdir/usr/libexec/nm-initrd-generator ]]; then
elif [[ -x $dracutsysrootdir/usr/libexec/nm-initrd-generator ]] || [[ -x $dracutsysrootdir/usr/lib/nm-initrd-generator ]]; then
network_handler="network-manager"
elif [[ -x $dracutsysrootdir$systemdutildir/systemd-networkd ]]; then
network_handler="systemd-networkd"

2
modules.d/40network/net-lib.sh
View File

@ -295,7 +295,7 @@ ibft_to_cmdline() {
# skip not assigned ip adresses
[ "$ip" = "0.0.0.0" ] && continue
[ -e "${iface}"/gateway ] && read -r gw < "${iface}"/gateway
[ "$gateway" = "0.0.0.0" ] && unset gateway
[ "$gw" = "0.0.0.0" ] && unset gw
[ -e "${iface}"/subnet-mask ] && read -r mask < "${iface}"/subnet-mask
[ -e "${iface}"/prefix-len ] && read -r prefix < "${iface}"/prefix-len
[ -e "${iface}"/primary-dns ] && read -r dns1 < "${iface}"/primary-dns

5
modules.d/45ifcfg/write-ifcfg.sh
View File

@ -103,6 +103,11 @@ interface_bind() {
local _netif="$1"
local _macaddr="$2"

if [ ! -e "/sys/class/net/$_netif" ]; then
derror "Cannot find network interface '$_netif'!"
return 1
fi

# see, if we can bind it to some hw parms
if hw_bind "$_netif" "$_macaddr"; then
# only print out DEVICE, if it's user assigned

19
modules.d/45url-lib/module-setup.sh
View File

@ -15,10 +15,10 @@ depends() {

# called by dracut
install() {
local _dir _crt _found _lib _nssckbi _p11roots _p11root
local _dir _crt _crts _found _lib _nssckbi _p11roots _p11root
inst_simple "$moddir/url-lib.sh" "/lib/url-lib.sh"
inst_multiple -o ctorrent
inst_multiple curl
inst_multiple curl sed
if curl --version | grep -qi '\bNSS\b'; then
# also install libs for curl https
inst_libdir_file "libnsspem.so*"
@ -29,21 +29,28 @@ install() {

for _dir in $libdirs; do
[[ -d $dracutsysrootdir$_dir ]] || continue
for _lib in "$dracutsysrootdir$_dir"/libcurl.so.*; do
for _lib in "$dracutsysrootdir$_dir"/libcurl.so.* "$dracutsysrootdir$_dir"/libcrypto.so.*; do
[[ -e $_lib ]] || continue
if ! [[ $_nssckbi ]]; then
read -r -d '' _nssckbi < <(grep -F --binary-files=text -z libnssckbi "$_lib")
fi
read -r -d '' _crt < <(grep -F --binary-files=text -z .crt "$_lib")
read -r -d '' _crt < <(grep -E --binary-files=text -z "\.(pem|crt)" "$_lib" | sed 's/\x0//g')
[[ $_crt ]] || continue
[[ $_crt == /*/* ]] || continue
if [[ -e $_crt ]]; then
_crts="$_crts $_crt"
_found=1
fi
done
done
if [[ $_found ]] && [[ -n $_crts ]]; then
for _crt in $_crts; do
if ! inst "${_crt#$dracutsysrootdir}"; then
dwarn "Couldn't install '$_crt' SSL CA cert bundle; HTTPS might not work."
continue
fi
_found=1
done
done
fi
# If we found no cert bundle files referenced in libcurl but we
# *did* find a mention of libnssckbi (checked above), install it.
# If its truly NSS libnssckbi, it includes its own trust bundle,

2
modules.d/45url-lib/url-lib.sh
View File

@ -159,7 +159,7 @@ nfs_fetch_url() {
mntdir="$(mkuniqdir /run nfs_mnt)"
mount_nfs "$nfs:$server:$filepath${options:+:$options}" "$mntdir"
# lazy unmount during pre-pivot hook
inst_hook --hook pre-pivot --name 99url-lib-umount-nfs umount -l -- "$mntdir"
inst_hook --hook pre-pivot --name 99url-lib-umount-nfs-"$(basename "$mntdir")" umount -l -- "$mntdir"
fi

if [ -z "$outloc" ]; then

14
modules.d/50drm/module-setup.sh
View File

@ -29,6 +29,8 @@ installkernel() {
# as we could e.g. be in the installer; nokmsboot boot parameter will disable
# loading of the driver if needed
if [[ $hostonly ]]; then
local i modlink modname

for i in /sys/bus/{pci/devices,platform/devices,virtio/devices,soc/devices/soc?}/*/modalias; do
[[ -e $i ]] || continue
[[ -n $(< "$i") ]] || continue
@ -39,7 +41,19 @@ installkernel() {
fi
fi
done
# if there is a privacy screen then its driver must be loaded before the
# kms driver will bind, otherwise its probe() will return -EPROBE_DEFER
# note privacy screens always register, even with e.g. nokmsboot
for i in /sys/class/drm/privacy_screen-*/device/driver/module; do
[[ -L $i ]] || continue
modlink=$(readlink "$i")
modname=$(basename "$modlink")
instmods "$modname"
done
else
dracut_instmods -o -s "drm_crtc_init|drm_dev_register|drm_encoder_init" "=drivers/gpu/drm" "=drivers/staging"
# also include privacy screen providers (see above comment)
# atm all providers live under drivers/platform/x86
dracut_instmods -o -s "drm_privacy_screen_register" "=drivers/platform/x86"
fi
}

5
modules.d/62bluetooth/module-setup.sh
View File

@ -56,6 +56,7 @@ install() {
local -a var_lib_files

inst_multiple \
"$dbussystem"/bluetooth.conf \
"${systemdsystemunitdir}/bluetooth.target" \
"${systemdsystemunitdir}/bluetooth.service" \
bluetoothctl
@ -67,9 +68,9 @@ install() {
if [[ $hostonly ]]; then
var_lib_files=("$dracutsysrootdir"/var/lib/bluetooth/**)

inst_multiple \
inst_multiple -o \
/etc/bluetooth/main.conf \
/etc/dbus-1/system.d/bluetooth.conf \
"$dbussystemconfdir"/bluetooth.conf \
"${var_lib_files[@]#"$dracutsysrootdir"}"
fi


3
modules.d/80cms/cmsifup.sh
View File

@ -34,9 +34,10 @@ fi
IFACES="$IFACES $DEVICE"
echo "$IFACES" >> /tmp/net.ifaces

if [ -x /usr/libexec/nm-initrd-generator ]; then
if [ -x /usr/libexec/nm-initrd-generator ] || [ -x /usr/lib/nm-initrd-generator ]; then
type nm_generate_connections > /dev/null 2>&1 || . /lib/nm-lib.sh
nm_generate_connections
nm_reload_connections
else
exec ifup "$DEVICE"
fi

2
modules.d/80cms/module-setup.sh
View File

@ -27,7 +27,7 @@ install() {
inst_script "$moddir/cmsifup.sh" /sbin/cmsifup
# shellcheck disable=SC2046
inst_multiple /etc/cmsfs-fuse/filetypes.conf /etc/udev/rules.d/99-fuse.rules /etc/fuse.conf \
cmsfs-fuse fusermount ulockmgr_server bash insmod rmmod cat normalize_dasd_arg sed \
cmsfs-fuse fusermount bash insmod rmmod cat normalize_dasd_arg sed \
$(rpm -ql s390utils-base) awk getopt

inst_libdir_file "gconv/*"

6
modules.d/90crypt/cryptroot-ask.sh
View File

@ -138,8 +138,9 @@ unset allowdiscards
ask_passphrase=1

if [ -n "$luksfile" -a "$luksfile" != "none" -a -e "$luksfile" ]; then
# shellcheck disable=SC2086
if readkey "$luksfile" / "$device" \
| cryptsetup -d - "$cryptsetupopts" luksOpen "$device" "$luksname"; then
| cryptsetup -d - $cryptsetupopts luksOpen "$device" "$luksname"; then
ask_passphrase=0
fi
elif [ "$is_keysource" -ne 0 ]; then
@ -164,8 +165,9 @@ else
unset tmp

info "Using '$keypath' on '$keydev'"
# shellcheck disable=SC2086
readkey "$keypath" "$keydev" "$device" \
| cryptsetup -d - "$cryptsetupopts" luksOpen "$device" "$luksname" \
| cryptsetup -d - $cryptsetupopts luksOpen "$device" "$luksname" \
&& ask_passphrase=0
unset keypath keydev
break

15
modules.d/90crypt/module-setup.sh
View File

@ -18,7 +18,20 @@ check() {

# called by dracut
depends() {
echo dm rootfs-block
local deps
deps="dm rootfs-block"
if [[ $hostonly && -f "$dracutsysrootdir"/etc/crypttab ]]; then
if grep -q -e "fido2-device=" -e "fido2-cid=" "$dracutsysrootdir"/etc/crypttab; then
deps+=" fido2"
fi
if grep -q "pkcs11-uri" "$dracutsysrootdir"/etc/crypttab; then
deps+=" pkcs11"
fi
if grep -q "tpm2-device=" "$dracutsysrootdir"/etc/crypttab; then
deps+=" tpm2-tss"
fi
fi
echo "$deps"
return 0
}


2
modules.d/90dmsquash-live-ntfs/module-setup.sh
View File

@ -13,7 +13,7 @@ depends() {
}

install() {
inst_multiple fusermount ulockmgr_server mount.fuse ntfs-3g
inst_multiple fusermount mount.fuse ntfs-3g
dracut_need_initqueue
}


30
modules.d/90dmsquash-live/dmsquash-live-root.sh
View File

@ -129,11 +129,9 @@ do_live_overlay() {
# need to know where to look for the overlay
if [ -z "$setup" -a -n "$devspec" -a -n "$pathspec" -a -n "$overlay" ]; then
mkdir -m 0755 -p /run/initramfs/overlayfs
opt=''
[ -n "$readonly_overlay" ] && opt=-r
mount -n -t auto "$devspec" /run/initramfs/overlayfs || :
if [ -f /run/initramfs/overlayfs$pathspec -a -w /run/initramfs/overlayfs$pathspec ]; then
OVERLAY_LOOPDEV=$(losetup -f --show $opt /run/initramfs/overlayfs$pathspec)
OVERLAY_LOOPDEV=$(losetup -f --show ${readonly_overlay:+-r} /run/initramfs/overlayfs$pathspec)
over=$OVERLAY_LOOPDEV
umount -l /run/initramfs/overlayfs || :
oltype=$(det_img_fs "$OVERLAY_LOOPDEV")
@ -148,11 +146,11 @@ do_live_overlay() {
fi
setup="yes"
else
mount -n -t "$oltype" $opt "$OVERLAY_LOOPDEV" /run/initramfs/overlayfs
mount -n -t "$oltype" ${readonly_overlay:+-r} "$OVERLAY_LOOPDEV" /run/initramfs/overlayfs
if [ -d /run/initramfs/overlayfs/overlayfs ] \
&& [ -d /run/initramfs/overlayfs/ovlwork ]; then
ln -s /run/initramfs/overlayfs/overlayfs /run/overlayfs$opt
ln -s /run/initramfs/overlayfs/ovlwork /run/ovlwork$opt
ln -s /run/initramfs/overlayfs/overlayfs /run/overlayfs${readonly_overlay:+-r}
ln -s /run/initramfs/overlayfs/ovlwork /run/ovlwork${readonly_overlay:+-r}
if [ -z "$overlayfs" ] && [ -n "$DRACUT_SYSTEMD" ]; then
reloadsysrootmountunit=":>/xor_overlayfs;"
fi
@ -162,8 +160,8 @@ do_live_overlay() {
fi
elif [ -d /run/initramfs/overlayfs$pathspec ] \
&& [ -d /run/initramfs/overlayfs$pathspec/../ovlwork ]; then
ln -s /run/initramfs/overlayfs$pathspec /run/overlayfs$opt
ln -s /run/initramfs/overlayfs$pathspec/../ovlwork /run/ovlwork$opt
ln -s /run/initramfs/overlayfs$pathspec /run/overlayfs${readonly_overlay:+-r}
ln -s /run/initramfs/overlayfs$pathspec/../ovlwork /run/ovlwork${readonly_overlay:+-r}
if [ -z "$overlayfs" ] && [ -n "$DRACUT_SYSTEMD" ]; then
reloadsysrootmountunit=":>/xor_overlayfs;"
fi
@ -212,8 +210,6 @@ do_live_overlay() {
fi
fi
if [ -n "$overlayfs" ]; then
mkdir -m 0755 -p /run/overlayfs
mkdir -m 0755 -p /run/ovlwork
if [ -n "$readonly_overlay" ] && ! [ -h /run/overlayfs-r ]; then
info "No persistent overlay found."
unset -v readonly_overlay
@ -336,13 +332,13 @@ if [ -n "$FSIMG" ]; then
fi
FSIMG=/run/initramfs/fsimg/rootfs.img
fi
opt=-r
# For writable DM images...
readonly_base=1
if [ -z "$SQUASHED" -a -n "$live_ram" -a -z "$overlayfs" ] \
|| [ -n "$writable_fsimg" ] \
|| [ "$overlay" = none -o "$overlay" = None -o "$overlay" = NONE ]; then
if [ -z "$readonly_overlay" ]; then
opt=''
unset readonly_base
setup=rw
else
setup=yes
@ -351,7 +347,7 @@ if [ -n "$FSIMG" ]; then
if [ "$FSIMG" = "$SQUASHED" ]; then
BASE_LOOPDEV=$SQUASHED_LOOPDEV
else
BASE_LOOPDEV=$(losetup -f --show "$opt" $FSIMG)
BASE_LOOPDEV=$(losetup -f --show ${readonly_base:+-r} $FSIMG)
sz=$(blockdev --getsz "$BASE_LOOPDEV")
fi
if [ "$setup" = rw ]; then
@ -370,7 +366,14 @@ fi
ROOTFLAGS="$(getarg rootflags)"

if [ -n "$overlayfs" ]; then
if [ -n "$FSIMG" ]; then
mkdir -m 0755 -p /run/rootfsbase
mount -r $FSIMG /run/rootfsbase
else
ln -sf /run/initramfs/live /run/rootfsbase
fi
mkdir -m 0755 -p /run/overlayfs
mkdir -m 0755 -p /run/ovlwork
if [ -n "$reset_overlay" ] && [ -h /run/overlayfs ]; then
ovlfs=$(readlink /run/overlayfs)
info "Resetting the OverlayFS overlay directory."
@ -381,7 +384,6 @@ if [ -n "$overlayfs" ]; then
else
ovlfs=lowerdir=/run/rootfsbase
fi
mount -r $FSIMG /run/rootfsbase
if [ -z "$DRACUT_SYSTEMD" ]; then
printf 'mount -t overlay LiveOS_rootfs -o%s,%s %s\n' "$ROOTFLAGS" \
"$ovlfs",upperdir=/run/overlayfs,workdir=/run/ovlwork \

6
modules.d/90dmsquash-live/module-setup.sh
View File

@ -22,7 +22,7 @@ installkernel() {

# called by dracut
install() {
inst_multiple umount dmsetup blkid dd losetup blockdev find
inst_multiple umount dmsetup blkid dd losetup blockdev find rmdir
inst_multiple -o checkisomd5
inst_hook cmdline 30 "$moddir/parse-dmsquash-live.sh"
inst_hook cmdline 31 "$moddir/parse-iso-scan.sh"
@ -31,9 +31,11 @@ install() {
inst_hook pre-pivot 20 "$moddir/apply-live-updates.sh"
inst_script "$moddir/dmsquash-live-root.sh" "/sbin/dmsquash-live-root"
inst_script "$moddir/iso-scan.sh" "/sbin/iso-scan"
if dracut_module_included "systemd-initrd"; then
inst_script "$moddir/dmsquash-generator.sh" "$systemdutildir"/system-generators/dracut-dmsquash-generator
inst_simple "$moddir/checkisomd5@.service" "/etc/systemd/system/checkisomd5@.service"
fi
# should probably just be generally included
inst_rules 60-cdrom_id.rules
inst_simple "$moddir/checkisomd5@.service" "/etc/systemd/system/checkisomd5@.service"
dracut_need_initqueue
}

2
modules.d/90kernel-modules-extra/module-setup.sh
View File

@ -173,7 +173,7 @@ installkernel() {

((${#pathlist[@]} > 0)) || return 0

printf "^%s\.ko(\.gz|\.bz2|\.xz)?:\n" "${pathlist[@]}" \
printf "^%s\.ko(\.gz|\.bz2|\.xz|\.zst)?:\n" "${pathlist[@]}" \
| (LANG=C grep -E -o -f - -- "$depmod_modules_dep" || exit 0) \
| tr -d ':' \
| (

15
modules.d/90kernel-modules/module-setup.sh
View File

@ -2,7 +2,7 @@

# called by dracut
installkernel() {
local _blockfuncs='ahci_platform_get_resources|ata_scsi_ioctl|scsi_add_host|blk_cleanup_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device|usb_stor_disconnect|mmc_add_host|sdhci_add_host|scsi_add_host_with_dma'
local _blockfuncs='ahci_platform_get_resources|ata_scsi_ioctl|scsi_add_host|blk_cleanup_queue|register_mtd_blktrans|scsi_esp_register|register_virtio_device|usb_stor_disconnect|mmc_add_host|sdhci_add_host|scsi_add_host_with_dma|blk_mq_alloc_disk|blk_cleanup_disk'
local -A _hostonly_drvs

find_kernel_modules_external() {
@ -16,9 +16,15 @@ installkernel() {
}

record_block_dev_drv() {

for _mod in $(get_dev_module /dev/block/"$1"); do
_hostonly_drvs["$_mod"]="$_mod"
done

for _mod in $(get_blockdev_drv_through_sys "/sys/dev/block/$1"); do
_hostonly_drvs["$_mod"]="$_mod"
done

((${#_hostonly_drvs[@]} > 0)) && return 0
return 1
}
@ -53,6 +59,7 @@ installkernel() {
"=drivers/pci/host" \
"=drivers/pci/controller" \
"=drivers/pinctrl" \
"=drivers/usb/typec" \
"=drivers/watchdog"

instmods \
@ -61,7 +68,7 @@ installkernel() {
virtio virtio_ring virtio_pci pci_hyperv \
"=drivers/pcmcia"

if [[ ${DRACUT_ARCH:-$(uname -m)} == arm* || ${DRACUT_ARCH:-$(uname -m)} == aarch64 ]]; then
if [[ ${DRACUT_ARCH:-$(uname -m)} == arm* || ${DRACUT_ARCH:-$(uname -m)} == aarch64 || ${DRACUT_ARCH:-$(uname -m)} == riscv* ]]; then
# arm/aarch64 specific modules
_blockfuncs+='|dw_mc_probe|dw_mci_pltfm_register'
instmods \
@ -73,9 +80,11 @@ installkernel() {
"=drivers/hwmon" \
"=drivers/hwspinlock" \
"=drivers/i2c/busses" \
"=drivers/mailbox" \
"=drivers/memory" \
"=drivers/mfd" \
"=drivers/mmc/core" \
"=drivers/mmc/host" \
"=drivers/phy" \
"=drivers/power" \
"=drivers/regulator" \
@ -83,10 +92,12 @@ installkernel() {
"=drivers/rpmsg" \
"=drivers/rtc" \
"=drivers/soc" \
"=drivers/spi" \
"=drivers/usb/chipidea" \
"=drivers/usb/dwc2" \
"=drivers/usb/dwc3" \
"=drivers/usb/host" \
"=drivers/usb/isp1760" \
"=drivers/usb/misc" \
"=drivers/usb/musb" \
"=drivers/usb/phy" \

10
modules.d/90lvm/64-lvm.rules
View File

@ -6,6 +6,14 @@

SUBSYSTEM!="block", GOTO="lvm_end"
ACTION!="add|change", GOTO="lvm_end"

# If the md device is active (indicated by array_state), then set the flag
# LVM_MD_PV_ACTIVATED=1 indicating that the md device for the PV is ready
# to be used. The lvm udev rule running in root will check that this flag
# is set before it will process the md device (it wants to avoid
# processing an md device that exists but is not yet ready to be used.)
KERNEL=="md[0-9]*", ACTION=="change", ENV{ID_FS_TYPE}=="LVM2_member", ENV{LVM_MD_PV_ACTIVATED}!="1", TEST=="md/array_state", ENV{LVM_MD_PV_ACTIVATED}="1"

# Also don't process disks that are slated to be a multipath device
ENV{DM_MULTIPATH_DEVICE_PATH}=="1", GOTO="lvm_end"
KERNEL=="dm-[0-9]*", ACTION=="add", GOTO="lvm_end"
@ -15,7 +23,7 @@ PROGRAM=="/bin/sh -c 'for i in $sys/$devpath/holders/dm-[0-9]*; do [ -e $$i ] &&
GOTO="lvm_end"

RUN+="/sbin/initqueue --settled --onetime --unique /sbin/lvm_scan"
RUN+="/sbin/initqueue --timeout --name 51-lvm_scan --onetime --unique /sbin/lvm_scan --partial"
RUN+="/sbin/initqueue --timeout --name 51-lvm_scan --onetime --unique /sbin/lvm_scan --activationmode degraded"
RUN+="/bin/sh -c '>/tmp/.lvm_scan-%k;'"

LABEL="lvm_end"

172
modules.d/90lvm/lvm_scan.sh
View File

@ -7,11 +7,10 @@ type getarg > /dev/null 2>&1 || . /lib/dracut-lib.sh

VGS=$(getargs rd.lvm.vg -d rd_LVM_VG=)
LVS=$(getargs rd.lvm.lv -d rd_LVM_LV=)
SNAPSHOT=$(getargs rd.lvm.snapshot -d rd_LVM_SNAPSHOT=)
SNAPSIZE=$(getargs rd.lvm.snapsize -d rd_LVM_SNAPSIZE=)

# shellcheck disable=SC2174
[ -d /etc/lvm ] || mkdir -m 0755 -p /etc/lvm
[ -d /run/lvm ] || mkdir -m 0755 -p /run/lvm
# build a list of devices to scan
lvmdevs=$(
for f in /tmp/.lvm_scan-*; do
@ -20,32 +19,6 @@ lvmdevs=$(
done
)

if [ ! -e /etc/lvm/lvm.conf ]; then
{
echo 'devices {'
printf ' filter = [ '
for dev in $lvmdevs; do
printf '"a|^/dev/%s$|", ' "$dev"
done
echo '"r/.*/" ]'
echo '}'

# establish LVM locking
if [ -n "$SNAPSHOT" ]; then
echo 'global {'
echo ' locking_type = 1'
echo ' use_lvmetad = 0'
echo '}'
else
echo 'global {'
echo ' locking_type = 4'
echo ' use_lvmetad = 0'
echo '}'
fi
} > /etc/lvm/lvm.conf
lvmwritten=1
fi

check_lvm_ver() {
maj=$1
min=$2
@ -59,6 +32,75 @@ check_lvm_ver() {
return 1
}

no_lvm_conf_filter() {
if [ ! -e /etc/lvm/lvm.conf ]; then
return 0
fi

if [ -e /run/lvm/initrd_no_filter ]; then
return 0
fi

if [ -e /run/lvm/initrd_filter ]; then
return 1
fi

if [ -e /run/lvm/initrd_global_filter ]; then
return 1
fi

# Save lvm config results in /run to avoid running
# lvm config commands for every PV that's scanned.

filter=$(lvm config devices/filter | grep "$filter=")
if [ -n "$filter" ]; then
printf '%s\n' "$filter" > /run/lvm/initrd_filter
return 1
fi

global_filter=$(lvm config devices/global_filter | grep "$global_filter=")
if [ -n "$global_filter" ]; then
printf '%s\n' "$global_filter" > /run/lvm/initrd_global_filter
return 1
fi

# /etc/lvm/lvm.conf exists with no filter setting
true > /run/lvm/initrd_no_filter
return 0
}

# If no lvm.conf exists, create a basic one with a global section.
if [ ! -e /etc/lvm/lvm.conf ]; then
{
echo 'global {'
echo '}'
} > /etc/lvm/lvm.conf
lvmwritten=1
fi

# Save the original lvm.conf before appending a filter setting.
if [ ! -e /etc/lvm/lvm.conf.orig ]; then
cp /etc/lvm/lvm.conf /etc/lvm/lvm.conf.orig
fi

# If the original lvm.conf does not contain a filter setting,
# then generate a filter and append it to the original lvm.conf.
# The filter is generated from the list PVs that have been seen
# so far (each has been processed by the lvm udev rule.)
if no_lvm_conf_filter; then
{
echo 'devices {'
printf ' filter = [ '
for dev in $lvmdevs; do
printf '"a|^/dev/%s$|", ' "$dev"
done
echo '"r/.*/" ]'
echo '}'
} > /etc/lvm/lvm.conf.filter
lvmfilter=1
cat /etc/lvm/lvm.conf.orig /etc/lvm/lvm.conf.filter > /etc/lvm/lvm.conf
fi

# hopefully this output format will never change, e.g.:
# LVM version: 2.02.53(1) (2009-09-25)
OLDIFS=$IFS
@ -71,67 +113,63 @@ min=$2
sub=${3%% *}
sub=${sub%%\(*}

lvm_ignorelockingfailure="--ignorelockingfailure"
lvm_quirk_args="--ignorelockingfailure --ignoremonitoring"

check_lvm_ver 2 2 57 "$maj" "$min" "$sub" \
&& lvm_quirk_args="$lvm_quirk_args --poll n"

if check_lvm_ver 2 2 65 "$maj" "$min" "$sub"; then
lvm_quirk_args=" --sysinit $extraargs"
fi

if check_lvm_ver 2 2 221 "$maj" "$min" "$sub"; then
lvm_quirk_args=" $extraargs"
unset lvm_ignorelockingfailure
fi
# For lvchange and vgchange use --sysinit which:
# disables polling (--poll n)
# ignores monitoring (--ignoremonitoring)
# ignores locking failures (--ignorelockingfailure)
# disables hints (--nohints)
#
# For lvs and vgscan:
# disable locking (--nolocking)
# disable hints (--nohints)

activate_args="--sysinit $extraargs"
unset extraargs

export LVM_SUPPRESS_LOCKING_FAILURE_MESSAGES=1

if [ -n "$SNAPSHOT" ]; then
# HACK - this should probably be done elsewhere or turned into a function
# Enable read-write LVM locking
sed -i -e 's/\(^[[:space:]]*\)locking_type[[:space:]]*=[[:space:]]*[[:digit:]]/\1locking_type = 1/' /etc/lvm/lvm.conf
scan_args="--nolocking"

# Expected SNAPSHOT format "<orig lv name>:<snap lv name>"
ORIG_LV=${SNAPSHOT%%:*}
SNAP_LV=${SNAPSHOT##*:}

info "Removing existing LVM snapshot $SNAP_LV"
lvm lvremove --force "$SNAP_LV" 2>&1 | vinfo

# Determine snapshot size
if [ -z "$SNAPSIZE" ]; then
SNAPSIZE=$(lvm lvs --noheadings --units m --options lv_size "$ORIG_LV")
info "No LVM snapshot size provided, using size of $ORIG_LV ($SNAPSIZE)"
fi

info "Creating LVM snapshot $SNAP_LV ($SNAPSIZE)"
lvm lvcreate -s -n "$SNAP_LV" -L "$SNAPSIZE" "$ORIG_LV" 2>&1 | vinfo
fi
check_lvm_ver 2 3 14 "$maj" "$min" "$sub" \
&& scan_args="$scan_args --nohints"

if [ -n "$LVS" ]; then
info "Scanning devices $lvmdevs for LVM logical volumes $LVS"
lvm lvscan $lvm_ignorelockingfailure 2>&1 | vinfo
for LV in $LVS; do
# shellcheck disable=SC2086
lvm lvchange --yes -K -ay $lvm_quirk_args "$LV" 2>&1 | vinfo
LVSLIST=$(lvm lvs $scan_args --noheading -o lv_full_name,segtype $LVS)
info "$LVSLIST"

# Only attempt to activate an LV if it appears in the lvs output.
for LV in $LVS; do
if strstr "$LVSLIST" "$LV"; then
# This lvchange is expected to fail if all PVs used by
# the LV are not yet present. Premature/failed lvchange
# could be avoided by reporting if an LV is complete
# from the lvs command above and skipping this lvchange
# if the LV is not lised as complete.
# shellcheck disable=SC2086
lvm lvchange --yes -K -ay $activate_args "$LV" 2>&1 | vinfo
fi
done
fi

if [ -z "$LVS" ] || [ -n "$VGS" ]; then
info "Scanning devices $lvmdevs for LVM volume groups $VGS"
lvm vgscan $lvm_ignorelockingfailure 2>&1 | vinfo
# shellcheck disable=SC2086
lvm vgchange -ay $lvm_quirk_args $VGS 2>&1 | vinfo
lvm vgscan $scan_args 2>&1 | vinfo
# shellcheck disable=SC2086
lvm vgchange -ay $activate_args $VGS 2>&1 | vinfo
fi

if [ "$lvmwritten" ]; then
rm -f -- /etc/lvm/lvm.conf
elif [ "$lvmfilter" ]; then
# revert filter that was appended to existing lvm.conf
cp /etc/lvm/lvm.conf.orig /etc/lvm/lvm.conf
rm -f -- /etc/lvm/lvm.conf.filter
fi
unset lvmwritten
unset lvmfilter

udevadm settle


29
modules.d/90lvm/module-setup.sh
View File

@ -61,10 +61,6 @@ install() {
if [[ $hostonly ]] || [[ $lvmconf == "yes" ]]; then
if [[ -f $dracutsysrootdir/etc/lvm/lvm.conf ]]; then
inst_simple -H /etc/lvm/lvm.conf
# FIXME: near-term hack to establish read-only locking;
# use command-line lvm.conf editor once it is available
sed -i -e 's/\(^[[:space:]]*\)locking_type[[:space:]]*=[[:space:]]*[[:digit:]]/\1locking_type = 4/' "${initdir}/etc/lvm/lvm.conf"
sed -i -e 's/\(^[[:space:]]*\)use_lvmetad[[:space:]]*=[[:space:]]*[[:digit:]]/\1use_lvmetad = 0/' "${initdir}/etc/lvm/lvm.conf"
fi

export LVM_SUPPRESS_FD_WARNINGS=1
@ -82,30 +78,7 @@ install() {
unset LVM_SUPPRESS_FD_WARNINGS
fi

if ! [[ -e ${initdir}/etc/lvm/lvm.conf ]]; then
mkdir -p "${initdir}/etc/lvm"
{
echo 'global {'
echo 'locking_type = 4'
echo 'use_lvmetad = 0'
echo '}'
} > "${initdir}/etc/lvm/lvm.conf"
fi

inst_rules 11-dm-lvm.rules 69-dm-lvm-metad.rules

# Do not run lvmetad update via pvscan in udev rule - lvmetad is not running yet in dracut!
if [[ -f ${initdir}/lib/udev/rules.d/69-dm-lvm-metad.rules ]]; then
if grep -q SYSTEMD_WANTS "${initdir}"/lib/udev/rules.d/69-dm-lvm-metad.rules; then
sed -i -e 's/^ENV{SYSTEMD_ALIAS}=.*/# No LVM pvscan in dracut - lvmetad is not running yet/' \
"${initdir}"/lib/udev/rules.d/69-dm-lvm-metad.rules
sed -i -e 's/^ENV{ID_MODEL}=.*//' "${initdir}"/lib/udev/rules.d/69-dm-lvm-metad.rules
sed -i -e 's/^ENV{SYSTEMD_WANTS}+\?=.*//' "${initdir}"/lib/udev/rules.d/69-dm-lvm-metad.rules
else
sed -i -e 's/.*lvm pvscan.*/# No LVM pvscan for in dracut - lvmetad is not running yet/' \
"${initdir}"/lib/udev/rules.d/69-dm-lvm-metad.rules
fi
fi
inst_rules 11-dm-lvm.rules

# Gentoo ebuild for LVM2 prior to 2.02.63-r1 doesn't install above rules
# files, but provides the one below:

24
modules.d/90multipath/module-setup.sh
View File

@ -60,9 +60,14 @@ installkernel() {
hostonly='' dracut_instmods -o -s "$_funcs" "=drivers/scsi" "=drivers/md" ${_s390drivers:+"$_s390drivers"}
}

mpathconf_installed() {
command -v mpathconf &> /dev/null
}

# called by dracut
install() {
local -A _allow
local config_dir

add_hostonly_mpath_conf() {
if is_mpath "$1"; then
@ -74,6 +79,16 @@ install() {
fi
}

local k v
while read -r k v; do
if [[ $k == "config_dir" ]]; then
v="${v#\"}"
config_dir="${v%\"}"
break
fi
done < <(multipath -t 2> /dev/null)
[[ -d $config_dir ]] || config_dir=/etc/multipath/conf.d

inst_multiple \
pkill \
pidof \
@ -91,9 +106,10 @@ install() {
/etc/xdrdevices.conf \
/etc/multipath.conf \
/etc/multipath/* \
/etc/multipath/conf.d/*
"$config_dir"/*

[[ $hostonly ]] && [[ $hostonly_mode == "strict" ]] && {
mpathconf_installed \
&& [[ $hostonly ]] && [[ $hostonly_mode == "strict" ]] && {
for_each_host_dev_and_slaves_all add_hostonly_mpath_conf
if ((${#_allow[@]} > 0)); then
local -a _args
@ -117,9 +133,11 @@ install() {
fi

if dracut_module_included "systemd"; then
if mpathconf_installed; then
inst_simple "${moddir}/multipathd-configure.service" "${systemdsystemunitdir}/multipathd-configure.service"
inst_simple "${moddir}/multipathd.service" "${systemdsystemunitdir}/multipathd.service"
$SYSTEMCTL -q --root "$initdir" enable multipathd-configure.service
fi
inst_simple "${moddir}/multipathd.service" "${systemdsystemunitdir}/multipathd.service"
$SYSTEMCTL -q --root "$initdir" enable multipathd.service
else
inst_hook pre-trigger 02 "$moddir/multipathd.sh"

18
modules.d/90multipath/multipathd.service
View File

@ -1,9 +1,10 @@
[Unit]
Description=Device-Mapper Multipath Device Controller
Before=iscsi.service iscsid.service lvm2-activation-early.service
Wants=systemd-udev-trigger.service systemd-udev-settle.service local-fs-pre.target
After=systemd-udev-trigger.service systemd-udev-settle.service
Before=local-fs-pre.target
Before=lvm2-activation-early.service
Before=local-fs-pre.target blk-availability.service shutdown.target
Wants=systemd-udevd-kernel.socket
After=systemd-udevd-kernel.socket
After=multipathd.socket systemd-remount-fs.service
Before=initrd-cleanup.service
DefaultDependencies=no
Conflicts=shutdown.target
@ -12,13 +13,16 @@ ConditionKernelCommandLine=!nompath
ConditionKernelCommandLine=!rd.multipath=0
ConditionKernelCommandLine=!rd_NO_MULTIPATH
ConditionKernelCommandLine=!multipath=off
ConditionVirtualization=!container

[Service]
Type=simple
Type=notify
NotifyAccess=main
ExecStartPre=-/sbin/modprobe dm-multipath
ExecStart=/sbin/multipathd -s -d
ExecStart=/sbin/multipathd -d -s
ExecReload=/sbin/multipathd reconfigure
ExecStop=/sbin/multipathd shutdown
TasksMax=infinity

[Install]
WantedBy=sysinit.target
Also=multipathd.socket

2
modules.d/91crypt-gpg/crypt-gpg-lib.sh
View File

@ -51,7 +51,7 @@ gpg_decrypt() {
fi

ask_for_password \
--cmd "gpg $opts --decrypt $mntp/$keypath" \
--cmd "GNUPGHOME=$gpghome gpg --card-status --no-tty > /dev/null 2>&1; gpg $opts --decrypt $mntp/$keypath" \
--prompt "${inputPrompt:-Password ($keypath on $keydev for $device)}" \
--tries 3 --tty-echo-off


4
modules.d/91crypt-gpg/module-setup.sh
View File

@ -3,7 +3,7 @@
# GPG support is optional
# called by dracut
check() {
require_binaries gpg || return 1
require_binaries gpg tr || return 1

if sc_requested; then
if ! sc_supported; then
@ -23,7 +23,7 @@ depends() {

# called by dracut
install() {
inst_multiple gpg
inst_multiple gpg tr
inst "$moddir/crypt-gpg-lib.sh" "/lib/dracut-crypt-gpg-lib.sh"

if sc_requested; then

29
modules.d/91fido2/module-setup.sh Executable file
View File

@ -0,0 +1,29 @@
#!/bin/bash
# This file is part of dracut.
# SPDX-License-Identifier: GPL-2.0-or-later

# Prerequisite check(s) for module.
check() {
# Return 255 to only include the module, if another module requires it.
return 255
}

# Module dependency requirements.
depends() {
# This module has external dependency on other module(s).
echo systemd-udevd
# Return 0 to include the dependent module(s) in the initramfs.
return 0
}

# Install the required file(s) and directories for the module in the initramfs.
install() {
# Install required libraries.
_arch=${DRACUT_ARCH:-$(uname -m)}
inst_libdir_file \
{"tls/$_arch/",tls/,"$_arch/",}"libfido2.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libcryptsetup.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"/cryptsetup/libcryptsetup-token-systemd-fido2.so" \
{"tls/$_arch/",tls/,"$_arch/",}"libcbor.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libhidapi-hidraw.so.*"
}

62
modules.d/91pcsc/module-setup.sh Executable file
View File

@ -0,0 +1,62 @@
#!/bin/bash
# This file is part of dracut.
# SPDX-License-Identifier: GPL-2.0-or-later

# Prerequisite check(s) for module.
check() {

# If the binary(s) requirements are not fulfilled the module can't be installed.
require_binaries pcscd || return 1

# Return 255 to only include the module, if another module requires it.
return 255

}

# Module dependency requirements.
depends() {

# This module has external dependency on other module(s).
echo systemd-udevd
# Return 0 to include the dependent module(s) in the initramfs.
return 0

}

# Install the required file(s) and directories for the module in the initramfs.
install() {
inst_simple "$moddir/pcscd.service" "${systemdsystemunitdir}"/pcscd.service
inst_simple "$moddir/pcscd.socket" "${systemdsystemunitdir}"/pcscd.socket

inst_multiple -o \
pcscd

# Enable systemd type unit(s)
for i in \
pcscd.service \
pcscd.socket; do
$SYSTEMCTL -q --root "$initdir" enable "$i"
done

# Install library file(s)
_arch=${DRACUT_ARCH:-$(uname -m)}
inst_libdir_file \
{"tls/$_arch/",tls/,"$_arch/",}"libopensc.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libsmm-local.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"opensc-pkcs11.so" \
{"tls/$_arch/",tls/,"$_arch/",}"onepin-opensc-pkcs11.so" \
{"tls/$_arch/",tls/,"$_arch/",}"pkcs11/opensc-pkcs11.so" \
{"tls/$_arch/",tls/,"$_arch/",}"pkcs11/onepin-opensc-pkcs11.so" \
{"tls/$_arch/",tls/,"$_arch/",}"pcsc/drivers/ifd-ccid.bundle/Contents/Info.plist" \
{"tls/$_arch/",tls/,"$_arch/",}"pcsc/drivers/ifd-ccid.bundle/Contents/Linux/libccid.so" \
{"tls/$_arch/",tls/,"$_arch/",}"pcsc/drivers/serial/libccidtwin.so" \
{"tls/$_arch/",tls/,"$_arch/",}"libpcsclite.so.*"

# Install the hosts local user configurations if enabled.
if [[ $hostonly ]]; then
inst_multiple -H -o \
/etc/opensc.conf \
"/etc/reader.conf.d/*"
fi

}

13
modules.d/91pcsc/pcscd.service Normal file
View File

@ -0,0 +1,13 @@
[Unit]
DefaultDependencies=no
Description=PC/SC Smart Card Daemon (Dracut)
Documentation=man:pcscd(8)
Requires=pcscd.socket

[Service]
ExecStart=/usr/sbin/pcscd --foreground --auto-exit
ExecReload=/usr/sbin/pcscd --hotplug

[Install]
Also=pcscd.socket
WantedBy=cryptsetup-pre.target

11
modules.d/91pcsc/pcscd.socket Normal file
View File

@ -0,0 +1,11 @@
[Unit]
DefaultDependencies=no
Description=PC/SC Smart Card Daemon Activation Socket (Dracut)
Documentation=man:pcscd(8)

[Socket]
ListenStream=/run/pcscd/pcscd.comm
SocketMode=0666

[Install]
WantedBy=cryptsetup-pre.target sockets.target

35
modules.d/91pkcs11/module-setup.sh Executable file
View File

@ -0,0 +1,35 @@
#!/bin/bash
# This file is part of dracut.
# SPDX-License-Identifier: GPL-2.0-or-later

# Prerequisite check(s) for module.
check() {

# Return 255 to only include the module, if another module requires it.
return 255

}

# Module dependency requirements.
depends() {

# This module has external dependency on other module(s).
echo systemd-udevd
# Return 0 to include the dependent module(s) in the initramfs.
return 0

}

# Install the required file(s) and directories for the module in the initramfs.
install() {

# Install library file(s)
_arch=${DRACUT_ARCH:-$(uname -m)}
inst_libdir_file \
{"tls/$_arch/",tls/,"$_arch/",}"libtasn1.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libffi.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libp11-kit.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libcryptsetup.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"/cryptsetup/libcryptsetup-token-systemd-pkcs11.so.*"

}

3
modules.d/91tpm2-tss/module-setup.sh
View File

@ -17,7 +17,7 @@ check() {
depends() {

# This module has external dependency on other module(s).
echo systemd-sysusers systemd-udev
echo systemd-sysusers systemd-udevd
# Return 0 to include the dependent module(s) in the initramfs.
return 0

@ -52,6 +52,7 @@ install() {
{"tls/$_arch/",tls/,"$_arch/",}"libtss2-tcti-swtpm.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libtss2-tctildr.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libcryptsetup.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"/cryptsetup/libcryptsetup-token-systemd-tpm2.so" \
{"tls/$_arch/",tls/,"$_arch/",}"libcurl.so.*" \
{"tls/$_arch/",tls/,"$_arch/",}"libjson-c.so.*"


8
modules.d/95dasd_rules/module-setup.sh
View File

@ -26,7 +26,6 @@ check() {
local found=0
local bdev
[ "$_arch" = "s390" -o "$_arch" = "s390x" ] || return 1
require_binaries /usr/lib/udev/collect || return 1

[[ $hostonly ]] || [[ $mount_needs ]] && {
for bdev in /sys/block/*; do
@ -50,7 +49,6 @@ depends() {

# called by dracut
install() {
inst_multiple /usr/lib/udev/collect
inst_hook cmdline 30 "$moddir/parse-dasd.sh"
if [[ $hostonly_cmdline == "yes" ]]; then
local _dasd
@ -58,10 +56,10 @@ install() {
[[ $_dasd ]] && printf "%s\n" "$_dasd" >> "${initdir}/etc/cmdline.d/95dasd.conf"
fi
if [[ $hostonly ]]; then
inst_rules_wildcard 51-dasd-*.rules
inst_rules_wildcard 41-s390x-dasd-*.rules
inst_rules_wildcard "51-dasd-*.rules"
inst_rules_wildcard "41-dasd-*.rules"
mark_hostonly /etc/udev/rules.d/51-dasd-*.rules
mark_hostonly /etc/udev/rules.d/41-s390x-dasd-*.rules
mark_hostonly /etc/udev/rules.d/41-dasd-*.rules
fi
inst_rules 59-dasd.rules
}

45
modules.d/95dasd_rules/parse-dasd.sh
View File

@ -1,57 +1,22 @@
#!/bin/bash

create_udev_rule() {
allow_device() {
local ccw=$1
local _drv _cu_type _dev_type
local _rule="/etc/udev/rules.d/51-dasd-${ccw}.rules"

if [ -x /sbin/cio_ignore ] && cio_ignore -i "$ccw" > /dev/null; then
cio_ignore -r "$ccw"
fi

if [ -e /sys/bus/ccw/devices/"${ccw}" ]; then
read -r _cu_type < /sys/bus/ccw/devices/"${ccw}"/cutype
read -r _dev_type < /sys/bus/ccw/devices/"${ccw}"/devtype
fi

case "$_cu_type" in
3990/* | 2105/* | 2107/* | 1750/* | 9343/*)
_drv=dasd-eckd
;;
6310/*)
_drv=dasd-fba
;;
3880/*)
case "$_dev_type" in
3380/*)
_drv=dasd_eckd
;;
3370/*)
_drv=dasd-fba
;;
esac
;;
esac
[ -z "${_drv}" ] && return 0

[ -e "${_rule}" ] && return 0

cat > "$_rule" << EOF
ACTION=="add", SUBSYSTEM=="ccw", KERNEL=="$ccw", IMPORT{program}="collect $ccw %k ${ccw} $_drv"
ACTION=="add", SUBSYSTEM=="drivers", KERNEL=="$_drv", IMPORT{program}="collect $ccw %k ${ccw} $_drv"
ACTION=="add", ENV{COLLECT_$ccw}=="0", ATTR{[ccw/$ccw]online}="1"
EOF
}

if [[ -f /sys/firmware/ipl/ipl_type ]] && [[ $(< /sys/firmware/ipl/ipl_type) == "ccw" ]]; then
create_udev_rule "$(< /sys/firmware/ipl/device)"
allow_device "$(< /sys/firmware/ipl/device)"
fi

for dasd_arg in $(getargs root=) $(getargs resume=); do
[[ $dasd_arg =~ /dev/disk/by-path/ccw-* ]] || continue

ccw_dev="${dasd_arg##*/ccw-}"
create_udev_rule "${ccw_dev%%-*}"
allow_device "${ccw_dev%%-*}"
done

for dasd_arg in $(getargs rd.dasd=); do
@ -66,12 +31,12 @@ for dasd_arg in $(getargs rd.dasd=); do
prefix=${start%.*}
start=${start##*.}
for rdev in $(seq $((16#$start)) $((16#$end))); do
create_udev_rule "$(printf "%s.%04x" "$prefix" "$rdev")"
allow_device "$(printf "%s.%04x" "$prefix" "$rdev")"
done
;;
*)
IFS="." read -r sid ssid chan _ <<< "${dev%(ro)}"
create_udev_rule "$(printf "%01x.%01x.%04x" $((16#$sid)) $((16#$ssid)) $((16#$chan)))"
allow_device "$(printf "%01x.%01x.%04x" $((16#$sid)) $((16#$ssid)) $((16#$chan)))"
;;
esac
done

23
modules.d/95iscsi/iscsiroot.sh
View File

@ -45,7 +45,7 @@ if [ -z "${DRACUT_SYSTEMD}" ] \
fi

handle_firmware() {
local ifaces retry
local ifaces retry _res

# Depending on the 'ql4xdisablesysfsboot' qla4xxx
# will be autostarting sessions without presenting
@ -69,9 +69,28 @@ handle_firmware() {
rm /tmp/session-retry
fi

if ! iscsiadm -m fw -l; then
# check to see if we have the new iscsiadm command,
# that supports the "no-wait" (-W) flag. If so, use it.
iscsiadm -m fw -l -W 2> /dev/null
_res=$?
if [ $_res -eq 7 ]; then
# ISCSI_ERR_INVALID (7) => "-W" not supported
info "iscsiadm does not support no-wait firmware logins"
iscsiadm -m fw -l
_res=$?
fi
if [ $_res -ne 0 ]; then
warn "iscsiadm: Log-in to iscsi target failed"
else
# get a list of connected targets
tgts=$(cat /sys/firmware/ibft/target*/target-name | sort -u)
# disable NOPs for each FW target
for tgt in ${tgts}; do
iscsiadm -m node -T "${tgt}" \
--op update \
--name 'node.conn[0].timeo.noop_out_interval' --value 0 \
--name 'node.conn[0].timeo.noop_out_timeout' --value 0
done
need_shutdown
fi
fi

1
modules.d/95iscsi/module-setup.sh
View File

@ -188,6 +188,7 @@ install() {
inst_multiple -o iscsiuio
inst_libdir_file 'libgcc_s.so*'
inst_multiple umount iscsi-iname iscsiadm iscsid
inst_binary sort

inst_multiple -o \
"$systemdsystemunitdir"/iscsid.socket \

6
modules.d/95nvmf/parse-nvmf-boot-connections.sh
View File

@ -40,15 +40,15 @@ validate_ip_conn() {
return 1
fi

ifname=$(ip -o route get to "$local_address" | sed -n 's/.*dev \([^ ]*\).*/\1/p')
ifname=$(ip -o route get from "$local_address" to "$traddr" | sed -n 's/.*dev \([^ ]*\).*/\1/p')

if ip l show "$ifname" > /dev/null 2>&1; then
if ! ip l show "$ifname" > /dev/null 2>&1; then
warn "invalid network interface $ifname"
return 1
fi

# confirm there's a route to destination
if ip route get "$traddr" > /dev/null 2>&1; then
if ! ip route get "$traddr" > /dev/null 2>&1; then
warn "no route to $traddr"
return 1
fi

3
modules.d/95qeth_rules/module-setup.sh
View File

@ -5,11 +5,11 @@ check() {
local _arch=${DRACUT_ARCH:-$(uname -m)}
local _online=0
[ "$_arch" = "s390" -o "$_arch" = "s390x" ] || return 1
require_binaries /usr/lib/udev/collect || return 1
dracut_module_included network || return 1

[[ $hostonly ]] && {
for i in /sys/devices/qeth/*/online; do
[ ! -f "$i" ] && continue
read -r _online < "$i"
[ "$_online" -eq 1 ] && return 0
done
@ -55,5 +55,4 @@ install() {
[ -n "$id" ] && inst_rules_qeth "$id"
done

inst_simple /usr/lib/udev/collect
}

4
modules.d/95resume/module-setup.sh
View File

@ -13,7 +13,7 @@ check() {
# Only support resume if hibernation is currently on
# and no swap is mounted on a net device
[[ $hostonly ]] || [[ $mount_needs ]] && {
swap_on_netdevice || [[ "$(cat /sys/power/resume)" == "0:0" ]] && return 255
swap_on_netdevice || [[ -f /sys/power/resume && "$(cat /sys/power/resume)" == "0:0" ]] && return 255
}

return 0
@ -50,7 +50,7 @@ install() {
fi

# Optional uswsusp support
for _bin in /usr/sbin/resume /usr/lib/suspend/resume /usr/lib/uswsusp/resume; do
for _bin in /usr/sbin/resume /usr/lib/suspend/resume /usr/lib64/suspend/resume /usr/lib/uswsusp/resume /usr/lib64/uswsusp/resume; do
[[ -x $dracutsysrootdir${_bin} ]] && {
inst "${_bin}" /usr/sbin/resume
[[ $hostonly ]] && [[ -f $dracutsysrootdir/etc/suspend.conf ]] && inst -H /etc/suspend.conf

2
modules.d/95rootfs-block/module-setup.sh
View File

@ -7,7 +7,7 @@ check() {

# called by dracut
depends() {
echo fs-lib
echo base fs-lib
}

cmdline_journal() {

6
modules.d/95zfcp_rules/module-setup.sh
View File

@ -45,7 +45,6 @@ check() {
local _arch=${DRACUT_ARCH:-$(uname -m)}
local _ccw
[ "$_arch" = "s390" -o "$_arch" = "s390x" ] || return 1
require_binaries /usr/lib/udev/collect || return 1

[[ $hostonly ]] || [[ $mount_needs ]] && {
found=0
@ -66,7 +65,6 @@ depends() {

# called by dracut
install() {
inst_multiple /usr/lib/udev/collect
inst_hook cmdline 30 "$moddir/parse-zfcp.sh"
if [[ $hostonly_cmdline == "yes" ]]; then
local _zfcp
@ -76,7 +74,7 @@ install() {
done
fi
if [[ $hostonly ]]; then
inst_rules_wildcard 51-zfcp-*.rules
inst_rules_wildcard 41-s390x-zfcp-*.rules
inst_rules_wildcard "51-zfcp-*.rules"
inst_rules_wildcard "41-zfcp-*.rules"
fi
}

10
modules.d/95zfcp_rules/parse-zfcp.sh
View File

@ -22,13 +22,6 @@ create_udev_rule() {
return 0
fi

if [ ! -f "$_rule" ]; then
cat > "$_rule" << EOF
ACTION=="add", SUBSYSTEM=="ccw", KERNEL=="$ccw", IMPORT{program}="collect $ccw %k ${ccw} zfcp"
ACTION=="add", SUBSYSTEM=="drivers", KERNEL=="zfcp", IMPORT{program}="collect $ccw %k ${ccw} zfcp"
ACTION=="add", ENV{COLLECT_$ccw}=="0", ATTR{[ccw/$ccw]online}="1"
EOF
fi
[ -z "$wwpn" ] || [ -z "$lun" ] && return
m=$(sed -n "/.*${wwpn}.*${lun}.*/p" "$_rule")
if [ -z "$m" ]; then
@ -36,9 +29,6 @@ EOF
ACTION=="add", KERNEL=="rport-*", ATTR{port_name}=="$wwpn", SUBSYSTEMS=="ccw", KERNELS=="$ccw", ATTR{[ccw/$ccw]$wwpn/unit_add}="$lun"
EOF
fi
if [ -x /sbin/cio_ignore ] && ! cio_ignore -i "$ccw" > /dev/null; then
cio_ignore -r "$ccw"
fi
}

if [[ -f /sys/firmware/ipl/ipl_type && \

7
modules.d/98dracut-systemd/dracut-cmdline-ask.service
View File

@ -6,10 +6,11 @@
Description=dracut ask for additional cmdline parameters
DefaultDependencies=no
Before=dracut-cmdline.service
After=systemd-journald.socket
After=systemd-vconsole-setup.service
Requires=systemd-vconsole-setup.service
Wants=systemd-journald.socket
After=systemd-journald.socket
Wants=systemd-vconsole-setup.service
After=systemd-vconsole-setup.service

ConditionPathExists=/usr/lib/initrd-release
ConditionKernelCommandLine=|rd.cmdline=ask
ConditionPathExistsGlob=|/etc/cmdline.d/*.conf

13
modules.d/98dracut-systemd/dracut-shutdown-onfailure.service Normal file
View File

@ -0,0 +1,13 @@
# This file is part of dracut.
#
# See dracut.bootup(7) for details

[Unit]
Description=Service executing upon dracut-shutdown failure to perform cleanup
Documentation=man:dracut-shutdown.service(8)
DefaultDependencies=no

[Service]
Type=oneshot
ExecStart=-/bin/rm /run/initramfs/shutdown
StandardError=null

1
modules.d/98dracut-systemd/dracut-shutdown.service
View File

@ -10,6 +10,7 @@ Wants=local-fs.target
Conflicts=shutdown.target umount.target
DefaultDependencies=no
ConditionPathExists=!/run/initramfs/bin/sh
OnFailure=dracut-shutdown-onfailure.service

[Service]
RemainAfterExit=yes

3
modules.d/98dracut-systemd/dracut-shutdown.service.8.asc
View File

@ -40,6 +40,9 @@ by injecting "rd.break=pre-shutdown rd.shell" or "rd.break=shutdown rd.shell".
# touch /run/initramfs/.need_shutdown
----

In case the unpack of the initramfs fails, dracut-shutdown-onfailure.service
executes to make sure switch root doesn't happen, since it would result in
switching to an incomplete initramfs.

AUTHORS
-------

26
modules.d/98integrity/evm-enable.sh
View File

@ -20,6 +20,7 @@ EVM_ACTIVATION_BITS=0
# EVMX509: path to x509 cert; default is /etc/keys/x509_evm.der
# EVM_ACTIVATION_BITS: additional EVM activation bits, such as
# EVM_SETUP_COMPLETE; default is 0
# EVMKEYSDIR: Directory with more x509 certs; default is /etc/keys/evm/

load_evm_key() {
# read the configuration from the config file
@ -77,10 +78,7 @@ load_evm_x509() {

# check for EVM public key's existence
if [ ! -f "${EVMX509PATH}" ]; then
if [ "${RD_DEBUG}" = "yes" ]; then
info "integrity: EVM x509 cert file not found: ${EVMX509PATH}"
fi
return 1
EVMX509PATH=""
fi

local evm_pubid line
@ -96,13 +94,23 @@ load_evm_x509() {
fi
fi

# load the EVM public key onto the EVM keyring
# FIXME: EVMX509ID unused?
# shellcheck disable=SC2034
if ! EVMX509ID=$(evmctl import "${EVMX509PATH}" "${evm_pubid}"); then
info "integrity: failed to load the EVM X509 cert ${EVMX509PATH}"
if [ -z "${EVMKEYSDIR}" ]; then
EVMKEYSDIR="/etc/keys/evm"
fi
# load the default EVM public key onto the EVM keyring along
# with all the other ones in $EVMKEYSDIR
for PUBKEY in ${EVMX509PATH} "${NEWROOT}${EVMKEYSDIR}"/*; do
if [ ! -f "${PUBKEY}" ]; then
if [ "${RD_DEBUG}" = "yes" ]; then
info "integrity: EVM x509 cert file not found: ${PUBKEY}"
fi
continue
fi
if ! evmctl import "${PUBKEY}" "${evm_pubid}"; then
info "integrity: failed to load the EVM X509 cert ${PUBKEY}"
return 1
fi
done

if [ "${RD_DEBUG}" = "yes" ]; then
keyctl show @u

5
modules.d/98usrmount/mount-usr.sh
View File

@ -55,7 +55,12 @@ mount_usr() {
while read -r _dev _mp _fs _opts _freq _passno || [ -n "$_dev" ]; do
[ "${_dev%%#*}" != "$_dev" ] && continue
if [ "$_mp" = "/usr" ]; then
case "$_dev" in
LABEL=* | UUID=* | PARTUUID=* | PARTLABEL=*)
_dev="$(label_uuid_to_dev "$_dev")"
;;
*) ;;
esac

if strstr "$_opts" "subvol=" \
&& [ "${root#block:}" -ef "$_dev" ] \

9
modules.d/99base/dracut-lib.sh
View File

@ -392,7 +392,7 @@ setdebug() {
if getargbool 0 rd.debug -d -y rdinitdebug -d -y rdnetdebug; then
RD_DEBUG=yes
[ -n "$BASH" ] \
&& export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]}): '
&& export PS4='${BASH_SOURCE}@${LINENO}(${FUNCNAME[0]-}): '
fi
fi
export RD_DEBUG
@ -594,10 +594,13 @@ label_uuid_to_dev() {
echo "/dev/disk/by-partlabel/$(echo "${_dev#PARTLABEL=}" | sed 's,/,\\x2f,g;s, ,\\x20,g')"
;;
UUID=*)
echo "/dev/disk/by-uuid/$(echo "${_dev#UUID=}" | tr "[:upper:]" "[:lower:]")"
echo "/dev/disk/by-uuid/${_dev#UUID=}"
;;
PARTUUID=*)
echo "/dev/disk/by-partuuid/$(echo "${_dev#PARTUUID=}" | tr "[:upper:]" "[:lower:]")"
echo "/dev/disk/by-partuuid/${_dev#PARTUUID=}"
;;
*)
echo "$_dev"
;;
esac
}

3
modules.d/99base/init.sh
View File

@ -387,7 +387,8 @@ if [ -f /etc/capsdrop ]; then
}
else
unset RD_DEBUG
exec "$SWITCH_ROOT" "$NEWROOT" "$INIT" "$initargs" || {
# shellcheck disable=SC2086
exec "$SWITCH_ROOT" "$NEWROOT" "$INIT" $initargs || {
warn "Something went very badly wrong in the initramfs. Please "
warn "file a bug against dracut."
emergency_shell

4
modules.d/99base/module-setup.sh
View File

@ -15,11 +15,11 @@ depends() {
install() {
inst_multiple mount mknod mkdir sleep chroot chown \
sed ls flock cp mv dmesg rm ln rmmod mkfifo umount readlink setsid \
modprobe chmod
modprobe chmod tr

inst_multiple -o findmnt less kmod

inst_binary "${dracutsysrootdir}${dracutbasedir}/dracut-util" "/usr/bin/dracut-util"
inst_binary "${dracutbasedir}/dracut-util" "/usr/bin/dracut-util"

ln -s dracut-util "${initdir}/usr/bin/dracut-getarg"
ln -s dracut-util "${initdir}/usr/bin/dracut-getargs"

2
modules.d/99img-lib/module-setup.sh
View File

@ -14,7 +14,7 @@ depends() {

# called by dracut
install() {
inst_multiple tar gzip dd echo tr
inst_multiple tar gzip dd echo tr rmdir
# TODO: make this conditional on a cmdline flag / config option
inst_multiple -o cpio xz bzip2 zstd
inst_simple "$moddir/img-lib.sh" "/lib/img-lib.sh"

14
modules.d/99memstrack/memstrack-start.sh
View File

@ -1,4 +1,4 @@
#!/bin/bash
#!/bin/sh
# Mount kernel debug fs so debug tools can work.
# memdebug=4 and memdebug=5 requires debug fs to be mounted.
# And there is no need to umount it.
@ -20,8 +20,6 @@ is_debugfs_ready() {
}

prepare_debugfs() {
local trace_base

trace_base=$(get_trace_base)
# old debugfs interface case.
if ! [ -d "$trace_base/tracing" ]; then
@ -44,10 +42,10 @@ fi
if [ -n "$DEBUG_MEM_LEVEL" ]; then
if [ "$DEBUG_MEM_LEVEL" -ge 5 ]; then
echo "memstrack - will report kernel module memory usage summary and top allocation stack"
memstrack --report module_summary,module_top --notui --throttle 80 -o /.memstrack &
nohup memstrack --report module_summary,module_top --notui --throttle 80 -o /.memstrack > /dev/null &
elif [ "$DEBUG_MEM_LEVEL" -ge 4 ]; then
echo "memstrack - will report memory usage summary"
memstrack --report module_summary --notui --throttle 80 -o /.memstrack &
nohup memstrack --report module_summary --notui --throttle 80 -o /.memstrack > /dev/null &
else
exit 0
fi
@ -61,9 +59,7 @@ if [ $RET -ne 0 ]; then
exit $RET
fi

echo $PID > /run/memstrack.pid

# Wait a second for memstrack to setup everything, avoid missing any event
sleep 1

echo $PID > /run/memstrack.pid
# bash specific - non posix
disown

2
modules.d/99memstrack/memstrack.service
View File

@ -7,7 +7,7 @@ ConditionKernelCommandLine=|rd.memdebug=4
ConditionKernelCommandLine=|rd.memdebug=5

[Service]
Type=simple
Type=forking
ExecStart=/bin/memstrack-start
PIDFile=/run/memstrack.pid
StandardInput=null

4
modules.d/99memstrack/module-setup.sh
View File

@ -11,12 +11,12 @@ check() {
}

depends() {
echo systemd bash
echo systemd
return 0
}

install() {
inst_multiple pgrep pkill
inst_multiple pgrep pkill nohup
inst "/bin/memstrack" "/bin/memstrack"

inst "$moddir/memstrack-start.sh" "/bin/memstrack-start"

19
modules.d/99squash/module-setup.sh
View File

@ -28,6 +28,11 @@ installpost() {
[[ $squash_dir == "$i"/* ]] || mv "$i" "$squash_dir"/
done

# initdir also needs ld.so.* to make ld.so work
inst /etc/ld.so.cache
inst /etc/ld.so.conf
inst_dir /etc/ld.so.conf.d

# Create mount points for squash loader
mkdir -p "$initdir"/squash/
mkdir -p "$squash_dir"/squash/
@ -42,19 +47,25 @@ installpost() {
# Install required modules and binaries for the squash image init script.
if [[ $_busybox ]]; then
inst "$_busybox" /usr/bin/busybox
for _i in sh echo mount modprobe mkdir switch_root grep; do
for _i in sh echo mount modprobe mkdir switch_root grep umount; do
ln_r /usr/bin/busybox /usr/bin/$_i
done
else
DRACUT_RESOLVE_DEPS=1 inst_multiple sh mount modprobe mkdir switch_root grep
DRACUT_RESOLVE_DEPS=1 inst_multiple sh mount modprobe mkdir switch_root grep umount

# libpthread workaround: pthread_cancel wants to dlopen libgcc_s.so
inst_libdir_file -o "libgcc_s.so*"

# FIPS workaround for Fedora/RHEL: libcrypto needs libssl when FIPS is enabled
[[ $DRACUT_FIPS_MODE ]] && inst_libdir_file -o "libssl.so*"
fi

hostonly="" instmods "loop" "squashfs" "overlay"
dracut_kernel_post

# Install squash image init script.
ln -sfn /usr/bin "$initdir/bin"
ln -sfn /usr/sbin "$initdir/sbin"
ln_r /usr/bin /bin
ln_r /usr/sbin /sbin
inst_simple "$moddir"/init-squash.sh /init
}


5
pkgbuild/dracut.spec
View File

@ -328,6 +328,7 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/
%{dracutlibdir}/modules.d/01systemd-coredump
%{dracutlibdir}/modules.d/01systemd-hostnamed
%{dracutlibdir}/modules.d/01systemd-initrd
%{dracutlibdir}/modules.d/01systemd-integritysetup
%{dracutlibdir}/modules.d/01systemd-journald
%{dracutlibdir}/modules.d/01systemd-ldconfig
%{dracutlibdir}/modules.d/01systemd-modules-load
@ -372,6 +373,9 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/
%{dracutlibdir}/modules.d/90qemu
%{dracutlibdir}/modules.d/91crypt-gpg
%{dracutlibdir}/modules.d/91crypt-loop
%{dracutlibdir}/modules.d/91fido2
%{dracutlibdir}/modules.d/91pcsc
%{dracutlibdir}/modules.d/91pkcs11
%{dracutlibdir}/modules.d/91tpm2-tss
%{dracutlibdir}/modules.d/95debug
%{dracutlibdir}/modules.d/95fstab-sys
@ -414,6 +418,7 @@ echo 'dracut_rescue_image="yes"' > $RPM_BUILD_ROOT%{dracutlibdir}/dracut.conf.d/
%dir %{_sharedstatedir}/initramfs
%if %{defined _unitdir}
%{_unitdir}/dracut-shutdown.service
%{_unitdir}/dracut-shutdown-onfailure.service
%{_unitdir}/sysinit.target.wants/dracut-shutdown.service
%{_unitdir}/dracut-cmdline.service
%{_unitdir}/dracut-initqueue.service

3
shell-completion/bash/dracut
View File

@ -32,7 +32,8 @@ _dracut() {
--local --hostonly --no-hostonly --fstab --help --bzip2 --lzma
--xz --zstd --no-compress --gzip --list-modules --show-modules --keep
--printsize --regenerate-all --noimageifnotneeded --early-microcode
--no-early-microcode --print-cmdline --reproducible --uefi'
--no-early-microcode --print-cmdline --reproducible --uefi
--enhanced-cpio'
[ARG]='-a -m -o -d -I -k -c -L --kver --add --force-add --add-drivers
--omit-drivers --modules --omit --drivers --filesystems --install
--fwdir --libdirs --fscks --add-fstab --mount --device --nofscks

12
src/dracut-cpio/Cargo.lock generated Normal file
View File

@ -0,0 +1,12 @@
# This file is automatically @generated by Cargo.
# It is not intended for manual editing.
[[package]]
name = "crosvm"
version = "0.1.0"

[[package]]
name = "dracut-cpio"
version = "0.1.0"
dependencies = [
"crosvm",
]

11
src/dracut-cpio/Cargo.toml Normal file
View File

@ -0,0 +1,11 @@
[package]
name = "dracut-cpio"
description = "cpio archive generator for Dracut"
authors = ["David Disseldorp"]
license = "GPL-2.0"
version = "0.1.0"
edition = "2018"

[dependencies]
crosvm = { path = "third_party/crosvm" }
# please avoid adding any more dependencies

1813
src/dracut-cpio/src/main.rs Normal file
View File

File diff suppressed because it is too large Load Diff

8
src/dracut-cpio/third_party/crosvm/Cargo.toml vendored Normal file
View File

@ -0,0 +1,8 @@
[package]
name = "crosvm"
version = "0.1.0"
authors = ["The Chromium OS Authors"]
edition = "2018"

[lib]
path = "crosvm.rs"

27
src/dracut-cpio/third_party/crosvm/LICENSE vendored Normal file
View File

@ -0,0 +1,27 @@
// Copyright 2017 The Chromium OS Authors. All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//
// * Redistributions of source code must retain the above copyright
// notice, this list of conditions and the following disclaimer.
// * Redistributions in binary form must reproduce the above
// copyright notice, this list of conditions and the following disclaimer
// in the documentation and/or other materials provided with the
// distribution.
// * Neither the name of Google Inc. nor the names of its
// contributors may be used to endorse or promote products derived from
// this software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

549
src/dracut-cpio/third_party/crosvm/argument.rs vendored Normal file
View File

@ -0,0 +1,549 @@
// Copyright 2017 The Chromium OS Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

//! Handles argument parsing.
//!
//! # Example
//!
//! ```
//! # use crosvm::argument::{Argument, Error, print_help, set_arguments};
//! # let args: std::slice::Iter<String> = [].iter();
//! let arguments = &[
//! Argument::positional("FILES", "files to operate on"),
//! Argument::short_value('p', "program", "PROGRAM", "Program to apply to each file"),
//! Argument::short_value('c', "cpus", "N", "Number of CPUs to use. (default: 1)"),
//! Argument::flag("unmount", "Unmount the root"),
//! Argument::short_flag('h', "help", "Print help message."),
//! ];
//!
//! let match_res = set_arguments(args, arguments, |name, value| {
//! match name {
//! "" => println!("positional arg! {}", value.unwrap()),
//! "program" => println!("gonna use program {}", value.unwrap()),
//! "cpus" => {
//! let v: u32 = value.unwrap().parse().map_err(|_| {
//! Error::InvalidValue {
//! value: value.unwrap().to_owned(),
//! expected: String::from("this value for `cpus` needs to be integer"),
//! }
//! })?;
//! }
//! "unmount" => println!("gonna unmount"),
//! "help" => return Err(Error::PrintHelp),
//! _ => unreachable!(),
//! }
//! unreachable!();
//! });
//!
//! match match_res {
//! Ok(_) => println!("running with settings"),
//! Err(Error::PrintHelp) => print_help("best_program", "FILES", arguments),
//! Err(e) => println!("{}", e),
//! }
//! ```

use std::fmt::{self, Display};
use std::result;

/// An error with argument parsing.
#[derive(Debug)]
pub enum Error {
/// There was a syntax error with the argument.
Syntax(String),
/// The argument's name is unused.
UnknownArgument(String),
/// The argument was required.
ExpectedArgument(String),
/// The argument's given value is invalid.
InvalidValue { value: String, expected: String },
/// The argument was already given and none more are expected.
TooManyArguments(String),
/// The argument expects a value.
ExpectedValue(String),
/// The argument does not expect a value.
UnexpectedValue(String),
/// The help information was requested
PrintHelp,
}

impl Display for Error {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
use self::Error::*;

match self {
Syntax(s) => write!(f, "syntax error: {}", s),
UnknownArgument(s) => write!(f, "unknown argument: {}", s),
ExpectedArgument(s) => write!(f, "expected argument: {}", s),
InvalidValue { value, expected } => {
write!(f, "invalid value {:?}: {}", value, expected)
}
TooManyArguments(s) => write!(f, "too many arguments: {}", s),
ExpectedValue(s) => write!(f, "expected parameter value: {}", s),
UnexpectedValue(s) => write!(f, "unexpected parameter value: {}", s),
PrintHelp => write!(f, "help was requested"),
}
}
}

/// Result of a argument parsing.
pub type Result<T> = result::Result<T, Error>;

#[derive(Debug, PartialEq)]
pub enum ArgumentValueMode {
/// Specifies that an argument requires a value and that an error should be generated if
/// no value is provided during parsing.
Required,

/// Specifies that an argument does not allow a value and that an error should be returned
/// if a value is provided during parsing.
Disallowed,

/// Specifies that an argument may have a value during parsing but is not required to.
Optional,
}

/// Information about an argument expected from the command line.
///
/// # Examples
///
/// To indicate a flag style argument:
///
/// ```
/// # use crosvm::argument::Argument;
/// Argument::short_flag('f', "flag", "enable awesome mode");
/// ```
///
/// To indicate a parameter style argument that expects a value:
///
/// ```
/// # use crosvm::argument::Argument;
/// // "VALUE" and "NETMASK" are placeholder values displayed in the help message for these
/// // arguments.
/// Argument::short_value('v', "val", "VALUE", "how much do you value this usage information");
/// Argument::value("netmask", "NETMASK", "hides your netface");
/// ```
///
/// To indicate an argument with no short version:
///
/// ```
/// # use crosvm::argument::Argument;
/// Argument::flag("verbose", "this option is hard to type quickly");
/// ```
///
/// To indicate a positional argument:
///
/// ```
/// # use crosvm::argument::Argument;
/// Argument::positional("VALUES", "these are positional arguments");
/// ```
pub struct Argument {
/// The name of the value to display in the usage information.
pub value: Option<&'static str>,
/// Specifies how values should be handled for this this argument.
pub value_mode: ArgumentValueMode,
/// Optional single character shortened argument name.
pub short: Option<char>,
/// The long name of this argument.
pub long: &'static str,
/// Helpfuly usage information for this argument to display to the user.
pub help: &'static str,
}

impl Argument {
pub fn positional(value: &'static str, help: &'static str) -> Argument {
Argument {
value: Some(value),
value_mode: ArgumentValueMode::Required,
short: None,
long: "",
help,
}
}

pub fn value(long: &'static str, value: &'static str, help: &'static str) -> Argument {
Argument {
value: Some(value),
value_mode: ArgumentValueMode::Required,
short: None,
long,
help,
}
}

pub fn short_value(
short: char,
long: &'static str,
value: &'static str,
help: &'static str,
) -> Argument {
Argument {
value: Some(value),
value_mode: ArgumentValueMode::Required,
short: Some(short),
long,
help,
}
}

pub fn flag(long: &'static str, help: &'static str) -> Argument {
Argument {
value: None,
value_mode: ArgumentValueMode::Disallowed,
short: None,
long,
help,
}
}

pub fn short_flag(short: char, long: &'static str, help: &'static str) -> Argument {
Argument {
value: None,
value_mode: ArgumentValueMode::Disallowed,
short: Some(short),
long,
help,
}
}

pub fn flag_or_value(long: &'static str, value: &'static str, help: &'static str) -> Argument {
Argument {
value: Some(value),
value_mode: ArgumentValueMode::Optional,
short: None,
long,
help,
}
}
}

fn parse_arguments<I, R, F>(args: I, mut f: F) -> Result<()>
where
I: Iterator<Item = R>,
R: AsRef<str>,
F: FnMut(&str, Option<&str>) -> Result<()>,
{
enum State {
// Initial state at the start and after finishing a single argument/value.
Top,
// The remaining arguments are all positional.
Positional,
// The next string is the value for the argument `name`.
Value { name: String },
}
let mut s = State::Top;
for arg in args {
let arg = arg.as_ref();
loop {
let mut arg_consumed = true;
s = match s {
State::Top => {
if arg == "--" {
State::Positional
} else if arg.starts_with("--") {
let param = arg.trim_start_matches('-');
if param.contains('=') {
let mut iter = param.splitn(2, '=');
let name = iter.next().unwrap();
let value = iter.next().unwrap();
if name.is_empty() {
return Err(Error::Syntax(
"expected parameter name before `=`".to_owned(),
));
}
if value.is_empty() {
return Err(Error::Syntax(
"expected parameter value after `=`".to_owned(),
));
}
f(name, Some(value))?;
State::Top
} else {
State::Value {
name: param.to_owned(),
}
}
} else if arg.starts_with('-') {
if arg.len() == 1 {
return Err(Error::Syntax(
"expected argument short name after `-`".to_owned(),
));
}
let name = &arg[1..2];
let value = if arg.len() > 2 { Some(&arg[2..]) } else { None };
if let Err(e) = f(name, value) {
if let Error::ExpectedValue(_) = e {
State::Value {
name: name.to_owned(),
}
} else {
return Err(e);
}
} else {
State::Top
}
} else {
f("", Some(&arg))?;
State::Positional
}
}
State::Positional => {
f("", Some(&arg))?;
State::Positional
}
State::Value { name } => {
if arg.starts_with('-') {
arg_consumed = false;
f(&name, None)?;
} else if let Err(e) = f(&name, Some(&arg)) {
arg_consumed = false;
f(&name, None).map_err(|_| e)?;
}
State::Top
}
};

if arg_consumed {
break;
}
}
}

// If we ran out of arguments while parsing the last parameter, which may be either a
// value parameter or a flag, try to parse it as a flag. This will produce "missing value"
// error if the parameter is in fact a value parameter, which is the desired outcome.
match s {
State::Value { name } => f(&name, None),
_ => Ok(()),
}
}

/// Parses the given `args` against the list of know arguments `arg_list` and calls `f` with each
/// present argument and value if required.
///
/// This function guarantees that only valid long argument names from `arg_list` are sent to the
/// callback `f`. It is also guaranteed that if an arg requires a value (i.e.
/// `arg.value.is_some()`), the value will be `Some` in the callbacks arguments. If the callback
/// returns `Err`, this function will end parsing and return that `Err`.
///
/// See the [module level](index.html) example for a usage example.
pub fn set_arguments<I, R, F>(args: I, arg_list: &[Argument], mut f: F) -> Result<()>
where
I: Iterator<Item = R>,
R: AsRef<str>,
F: FnMut(&str, Option<&str>) -> Result<()>,
{
parse_arguments(args, |name, value| {
let mut matches = None;
for arg in arg_list {
if let Some(short) = arg.short {
if name.len() == 1 && name.starts_with(short) {
if value.is_some() != arg.value.is_some() {
return Err(Error::ExpectedValue(short.to_string()));
}
matches = Some(arg.long);
}
}
if matches.is_none() && arg.long == name {
if value.is_none() && arg.value_mode == ArgumentValueMode::Required {
return Err(Error::ExpectedValue(arg.long.to_owned()));
}
if value.is_some() && arg.value_mode == ArgumentValueMode::Disallowed {
return Err(Error::UnexpectedValue(arg.long.to_owned()));
}
matches = Some(arg.long);
}
}
match matches {
Some(long) => f(long, value),
None => Err(Error::UnknownArgument(name.to_owned())),
}
})
}

/// Prints command line usage information to stdout.
///
/// Usage information is printed according to the help fields in `args` with a leading usage line.
/// The usage line is of the format "`program_name` \[ARGUMENTS\] `required_arg`".
pub fn print_help(program_name: &str, required_arg: &str, args: &[Argument]) {
println!(
"Usage: {} {}{}\n",
program_name,
if args.is_empty() { "" } else { "[ARGUMENTS] " },
required_arg
);
if args.is_empty() {
return;
}
println!("Argument{}:", if args.len() > 1 { "s" } else { "" });
for arg in args {
match arg.short {
Some(s) => print!(" -{}, ", s),
None => print!(" "),
}
if arg.long.is_empty() {
print!(" ");
} else {
print!("--");
}
print!("{:<12}", arg.long);
if let Some(v) = arg.value {
if arg.long.is_empty() {
print!(" ");
} else {
print!("=");
}
print!("{:<10}", v);
} else {
print!("{:<11}", "");
}
println!("{}", arg.help);
}
}

#[cfg(test)]
mod tests {
use super::*;

#[test]
fn request_help() {
let arguments = [Argument::short_flag('h', "help", "Print help message.")];

let match_res = set_arguments(["-h"].iter(), &arguments[..], |name, _| {
match name {
"help" => return Err(Error::PrintHelp),
_ => unreachable!(),
};
});
match match_res {
Err(Error::PrintHelp) => {}
_ => unreachable!(),
}
}

#[test]
fn mixed_args() {
let arguments = [
Argument::positional("FILES", "files to operate on"),
Argument::short_value('p', "program", "PROGRAM", "Program to apply to each file"),
Argument::short_value('c', "cpus", "N", "Number of CPUs to use. (default: 1)"),
Argument::flag("unmount", "Unmount the root"),
Argument::short_flag('h', "help", "Print help message."),
];

let mut unmount = false;
let match_res = set_arguments(
["--cpus", "3", "--program", "hello", "--unmount", "file"].iter(),
&arguments[..],
|name, value| {
match name {
"" => assert_eq!(value.unwrap(), "file"),
"program" => assert_eq!(value.unwrap(), "hello"),
"cpus" => {
let c: u32 = value.unwrap().parse().map_err(|_| Error::InvalidValue {
value: value.unwrap().to_owned(),
expected: String::from("this value for `cpus` needs to be integer"),
})?;
assert_eq!(c, 3);
}
"unmount" => unmount = true,
"help" => return Err(Error::PrintHelp),
_ => unreachable!(),
};
Ok(())
},
);
assert!(match_res.is_ok());
assert!(unmount);
}

#[test]
fn name_value_pair() {
let arguments = [Argument::short_value(
'c',
"cpus",
"N",
"Number of CPUs to use. (default: 1)",
)];
let match_res = set_arguments(
["-c", "5", "--cpus", "5", "-c5", "--cpus=5"].iter(),
&arguments[..],
|name, value| {
assert_eq!(name, "cpus");
assert_eq!(value, Some("5"));
Ok(())
},
);
assert!(match_res.is_ok());
let not_match_res = set_arguments(
["-c", "5", "--cpus"].iter(),
&arguments[..],
|name, value| {
assert_eq!(name, "cpus");
assert_eq!(value, Some("5"));
Ok(())
},
);
assert!(not_match_res.is_err());
}

#[test]
fn flag_or_value() {
let run_case = |args| -> Option<String> {
let arguments = [
Argument::positional("FILES", "files to operate on"),
Argument::flag_or_value("gpu", "[2D|3D]", "Enable or configure gpu"),
Argument::flag("foo", "Enable foo."),
Argument::value("bar", "stuff", "Configure bar."),
];

let mut gpu_value: Option<String> = None;
let match_res =
set_arguments(args, &arguments[..], |name: &str, value: Option<&str>| {
match name {
"" => assert_eq!(value.unwrap(), "file1"),
"foo" => assert!(value.is_none()),
"bar" => assert_eq!(value.unwrap(), "stuff"),
"gpu" => match value {
Some(v) => match v {
"2D" | "3D" => {
gpu_value = Some(v.to_string());
}
_ => {
return Err(Error::InvalidValue {
value: v.to_string(),
expected: String::from("2D or 3D"),
})
}
},
None => {
gpu_value = None;
}
},
_ => unreachable!(),
};
Ok(())
});

assert!(match_res.is_ok());
gpu_value
};

// Used as flag and followed by positional
assert_eq!(run_case(["--gpu", "file1"].iter()), None);
// Used as flag and followed by flag
assert_eq!(run_case(["--gpu", "--foo", "file1",].iter()), None);
// Used as flag and followed by value
assert_eq!(run_case(["--gpu", "--bar=stuff", "file1"].iter()), None);

// Used as value and followed by positional
assert_eq!(run_case(["--gpu=2D", "file1"].iter()).unwrap(), "2D");
// Used as value and followed by flag
assert_eq!(run_case(["--gpu=2D", "--foo"].iter()).unwrap(), "2D");
// Used as value and followed by value
assert_eq!(
run_case(["--gpu=2D", "--bar=stuff", "file1"].iter()).unwrap(),
"2D"
);
}
}

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