The "online" hook runs whenever a network interface comes online (that
is, once it's actually up and configured).
The initqueue --env argument is used to set "$netif" to the name of the
newly-online network interface.
Add new functions: all_ifaces_up, get_netroot_ip, ip_is_local, ifdown,
setup_net, set_ifname, ibft_to_cmdline
Use them in netroot.sh and parse-ip-opts.sh.
There's also a couple little unrelated cleanups.
Since cp won't copy a directory over a symlink, any updates that were
supposed to go into e.g. /lib would get dropped if you had /updates/lib
as an actual directory, but the target system had /lib->/usr/lib.
As described in https://bugzilla.redhat.com/show_bug.cgi?id=541410#c2,
if you want NetworkManager to take over an interface that you're using
for NFS root (or other network root device), you need to:
a) set UUID=<uuid> in ifcfg-<iface>, and
b) save the lease file as /var/lib/dhclient-<uuid>-<iface>.lease
This patch should make write-ifcfg handle both these things.
In kernel_only mode, we don't want to write /etc/cmdline.d
Correctly return the check functions, so we have a valid return of
for_each_host_dev_fs().
mdraid and dmraid functions had wrong checkings for the filesystem
type.
Due to the way the main loop runs to detect partions, the same one
might be included twice (albeit via different symlinks.
This code simply prevents the same combo being activated twice.
A better fix might simply be to not include duplicate (after
resolving symlinks) entries in the host_fs_types variable.
If you do "fetch_url $url/.somefile", fetch_url would return failure,
because "$outdir/*" wouldn't match the file.
Use ls -A (which busybox ls supports) to actually find possible dotfiles
in the created output dir.
Signed-off-by: Will Woods <wwoods@redhat.com>
commit 38164332e1 try to
disallow ssh-client install for without proper options.
But ssh-client will fail installation with --sshkey for
publickey mode
Fix it by refusing to install only when both --ctty and --sshkey
are not added in options.
Signed-off-by: Dave Young <dyoung@redhat.com>
Manually setuping nic through udev is not always done when
we want network access. Here add a function wait_for_route_ok to
wait and make sure the network is accesible
[v1 -> v2]:
Harald: don't use bash syntax
Add check for [ -n "$li" ] because `ip route show` will show nothing probably
Signed-off-by: Dave Young <dyoung@redhat.com>
img-lib handles identifying and unpacking archives (uncompressed or
compressed) and filesystem images.
Currently tar and gzip are required; cpio and xz are optional, and bzip2
is supported but unused.
Signed-off-by: Will Woods <wwoods@redhat.com>
This adds nfs_fetch_url to allow fetching arbitrary files from NFS.
This means that livenet can now run using an NFS-mounted live image,
which reduces memory usage by a lot.
Signed-off-by: Will Woods <wwoods@redhat.com>
This makes the livenetroot module use url-lib for fetching its root
image/filesystem. There's also some minor tweaks for POSIX compliance.
Signed-off-by: Will Woods <wwoods@redhat.com>
url-lib adds some functions for dealing with URLs (mostly for fetching
files, for the moment).
It uses curl to handle http/https/ftp URLs, but it can be extended by other
modules at runtime by using the "add_url_handler" function.
Signed-off-by: Will Woods <wwoods@redhat.com>
nfs-lib.sh contains a bunch of functions used to parse NFS "url"s of
various types, pull nfs information out of dhcp info, and actually
perform nfs mounts sanely.
Signed-off-by: Will Woods <wwoods@redhat.com>
Will Woods