Commit Graph

239 Commits (010)

Author SHA1 Message Date
Harald Hoyer 9853774351 base/init: reset PATH after the /run move 2011-03-31 14:10:22 +02:00
Harald Hoyer 79471f365e base/dracut-lib.sh: changed kmgs log levels
New kernel/dmesg understands syslog levels, so we log with "+24" to indicate
that dracut is a daemon (current init).
2011-03-31 13:12:38 +02:00
Harald Hoyer 249f8b5bfc base/init: fixed compat /dev/.initramfs copy 2011-03-30 03:23:37 +02:00
Harald Hoyer 4ad453445a base/dracut-lib.sh: relax getargbool value parsing
if a non-boolean value was specified, like "yes" or "no",
getargbool() would error, because we check for "$val -eq 0"
2011-03-30 01:45:17 +02:00
Harald Hoyer e620bb01da base/init: fix cdrom polling 2011-03-30 00:01:00 +02:00
Harald Hoyer 5b2cc025f4 99base/init: fall back to manual cdrom polling 2011-03-28 17:52:33 +02:00
Amadeusz Żołnowski d1ef3951f3 modules.d: logging functions adjusted to dracut-logger 2011-03-25 16:22:05 +01:00
Harald Hoyer e94f4cce47 loginit: log to /run/initramfs/init.log 2011-03-25 16:10:47 +01:00
Harald Hoyer 07fa164e16 loginit: use /run/initramfs/init.log.end as end marker 2011-03-25 16:10:47 +01:00
Harald Hoyer 9e7a3bf242 base/dracut-lib.sh: s/RDDEBUG/RD_DEBUG/g
RDDEBUG would be unset by the environment cleanup in init and logging
would be turned off afterwards.
2011-03-25 16:10:47 +01:00
Harald Hoyer 0b53ca70b6 Move all hooks to "$hookdir"
hookdir=/lib/dracut/hooks for now, to keep the root directory clean
2011-03-25 16:10:46 +01:00
Harald Hoyer c9f1e3d1f4 check for getarg() function before sourcing dracut-lib.sh
make use of "type getarg" to check, if we really need to source
dracut-lib.sh
2011-03-25 16:10:46 +01:00
Harald Hoyer e43df9e342 base/init: fixed /dev/.initramfs creation, for no "/run" 2011-03-25 15:43:54 +01:00
Harald Hoyer 19f3a804e7 s#/dev/.run#/run#g
Move things where they really belong to.
2011-03-18 18:23:44 +01:00
Harald Hoyer 0afae1c7ce base/init: for udev > 166 we will create and use /dev/.run/udev/rules.d
See:
http://git.kernel.org/?p=linux/hotplug/udev.git;a=commitdiff;h=e68b4c2857942257268134cf7028b80f5a6a8103;hp=98ab6a377285d5943563cfa397e8b350e43878ec
2011-03-16 21:24:57 +01:00
Harald Hoyer 77e607a3a7 prepare for future udev rules.d location
future udev will have rules.d in /dev/.run/udev/rules.d

Also remove compat symlinks, because we want to get rid of these files
anyway.
2011-03-10 19:19:09 +01:00
Harald Hoyer 2d7fe72bbb base/init: copy /init.log with rd.copystate=1 2011-03-10 19:16:29 +01:00
Harald Hoyer 529349c66d add caps module, to drop capabilities
This adds the following parameters:
rd.caps=1
	turn the caps module on/off
rd.caps.initdrop=cap_sys_module,cap_sys_rawio
	drop the specified comma seperated capabilities
rd.caps.disablemodules=1
	turn off module loading
rd.caps.disablekexec=1
	turn off the kexec functionality

If module loading is turned off, all modules have to be loaded in the
initramfs, which are used later on. This can be done with
"rd.driver.pre="
rd.driver.pre=autofs4,sunrpc,ipt_REJECT,nf_conntrack_ipv4,....

Because the kernel command line would get huge with all those drivers, I
recommend to make use of $initramfs/etc/cmdline.

So, all rd.caps.* and rd.driver.pre arguments are in caps.conf can be
copied to $initramfs/etc/cmdline with "-i caps.conf /etc/cmdline".

Also all modules have to be loaded in the initramfs via "--add-drivers".

The resulting initramfs creation would look like this:

  --add-drivers "autofs4 sunrpc ipt_REJECT nf_conntrack_ipv4 \
  nf_defrag_ipv4 iptable_filter ip_tables
  ip6t_REJECT nf_conntrack_ipv6 nf_defrag_ipv6 xt_state nf_conntrack
  ip6table_filter ip6_tables dm_mirror dm_region_hash dm_log uinput ppdev
  parport_pc parport ipv6 sg 8139too 8139cp mii i2c_piix4 i2c_core ext3
  jbd mbcache sd_mod crc_t10dif sr_mod cdrom ata_generic pata_acpi ata_piix
  dm_mod" \
  /boot/initramfs-caps.img
2011-03-10 17:22:56 +01:00
Harald Hoyer 5078c98abe move insmodpost and blacklisting to 90kernel-modules
also correctly parse rd.driver.{blacklist,pre,post}
2011-03-10 17:22:25 +01:00
Harald Hoyer 4c4c8b7239 rd.driver.*: accept comma separated list
accept a comma seperated list of kernel drivers for
rd.driver.blacklist
rd.driver.pre
rd.driver.post
2011-03-10 14:11:42 +01:00
Harald Hoyer b177e9133e move all /dev/.initramfs to /dev/.run/initramfs
We want all "/var/run" information to live in /dev/.run, until the real
root is mounted.
Therefore we mount a tmpfs on /dev/.run, which can/will be bind/move mounted
on /var/run later on.
2011-03-10 12:40:47 +01:00
Harald Hoyer 535ad9d1fb dracut-lib: improve die() logging 2011-03-07 13:37:22 +01:00
Harald Hoyer a382492bf3 init: improve emergency logging 2011-03-07 13:37:22 +01:00
Harald Hoyer 8ce58f1f42 add missing shebang 2011-02-23 09:38:25 +01:00
Harald Hoyer 9edf1b206b init: set cdrom polling in kernel
and reset to -1 after we are done.
2011-02-18 13:27:31 +01:00
Harald Hoyer 71df3c4329 renamed module-info.sh to module-setup.sh 2011-02-02 16:35:18 +01:00
Harald Hoyer 7238aa0cf0 base/init: do not poll cdrom, if kernel supports polling 2011-02-02 13:56:03 +01:00
Harald Hoyer 95d2dabc25 replaced check,install,installkernel with module-info.sh 2011-02-02 13:56:03 +01:00
Harald Hoyer 444061de67 base/init: drop "noexec" from /dev/shm 2011-01-25 10:35:20 +01:00
Harald Hoyer ee1fa07f3d base/install: create emergency subdir 2011-01-24 13:41:24 +01:00
Harald Hoyer 2ca68bb82b base/install: make install of "less" optional 2011-01-07 12:05:42 +01:00
Harald Hoyer 7f7a91b75f base/init: fix init executable check 2010-11-19 13:40:34 +01:00
Harald Hoyer 770b796e52 base/init: honor old "real_init=" 2010-11-19 13:37:17 +01:00
Harald Hoyer b2415f4414 base: use systemd-timestamp for RD_TIMESTAMP, if possible 2010-11-18 12:28:21 +01:00
Harald Hoyer 2eea164db7 base/init: do not set umask
somehow /dev/dri gets created with the wrong permissions
https://bugzilla.redhat.com/show_bug.cgi?id=626559
2010-11-17 17:37:22 +01:00
Amadeusz Żołnowski 7a8a33b6cd dracut-lib.sh: splitsep fix 2010-11-16 10:30:33 +01:00
Amadeusz Żołnowski ccb0ab7348 99base/dracut-lib.sh: 5 new functions & 1 modified
New:
  str_starts, str_replace
  funiq - print new unique file name
  mkuniqdir - create and print new unique dir
  splitsep - splits given string 'str' with separator 'sep' into vars
  udevmatch - create udev rule match for a device

Modified:
  foreach_uuid_until - use $___ as a place holder
2010-11-12 14:08:08 +01:00
Harald Hoyer 5023964844 move initlog.pipe to /dev/.initramfs 2010-11-11 11:08:40 +01:00
Harald Hoyer 4af673c3f8 base/init: merge mkdir and add more mount options 2010-11-11 11:08:40 +01:00
Harald Hoyer 5dc6f24085 base/loginit: s/==/=
stupid bug!
2010-11-10 22:50:20 +01:00
Harald Hoyer 040f3d2ffc base/init: re-add initqueue-finished 2010-11-10 21:27:33 +01:00
Harald Hoyer 1fbe575888 base/init: removed scsi_wait_scan hack 2010-11-05 14:14:34 -04:00
Harald Hoyer 921f4b5b52 base/init: fixed " typo 2010-11-03 15:41:50 -04:00
Harald Hoyer 7853bbfa7d base/init: do not clean RD_* environment variables 2010-11-03 14:15:11 -04:00
Harald Hoyer c79517b4d9 base/init: fixed indention 2010-11-03 14:12:30 -04:00
Harald Hoyer 5e1898fa5a base/init: only mknod /dev/null, if it does not exist yet 2010-11-03 13:45:14 -04:00
Harald Hoyer 11a2ab6228 base/init: merge mkdir calls 2010-11-03 13:42:20 -04:00
Harald Hoyer 9b79345001 base/init: rd.shell=1 per default
to securely lock a machine, the admin has to set rd.shell=0!
2010-10-29 13:24:12 +02:00
Harald Hoyer 577b1fc833 base/init: s/RDTIMESTAMP/RD_TIMESTAMP/g
systemd will clear all RD_* env for its children
2010-10-28 18:09:45 +02:00
Harald Hoyer 6ef8e5b4d3 mkdir /dev/.initramfs with "-p" 2010-10-28 17:11:35 +02:00