The option cow can now be set for files which are then
mounted during exec, but copied into the image and removed
if not modified.
Signed-off-by: Christian Goll <cgoll@suse.com>
`wwctl overlay show --render` shows the rendered overlay with
`wwlog.Info`, but that caused it to be processed as a format string.
This passes an explicit format string first, and then includes the
rendered overlay as a variable to the formatter.
- Fixes#1363
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
Guidance to run `wwctl configure dhcp` or `wwctl configure tftp` may be
misleading for sites that are managing these services directly. They are
also too specific, as simply re-running `wwctl configure -a` after
enabling them in the config should also be sufficient.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
Container list has now options for full, kernel and size listing. Without any
arguments only available containers are listed. Size is no more fine granular
showing also size of the image, chroot and compressed image
Signed-off-by: Christian Goll <cgoll@suse.com>
With this change, you can specify a port number for wwclient.
If
wwclient:
port: NUMBER
is specified in warewulf.conf, wwclient will bind to the specified local
port NUMBER. If no port is specified, wwclient will use any available
port, or port 987 if secure is true.
Port 987 is in the default port range used by the Linux NFS client
(665-1023, see linux/include/linux/sunrpc/xprtsock.h). Changing
the port can avoid failures when port 987 is already in use.
Signed-off-by: Tobias Poschwatta <poschwatta@zib.de>
Following #1249, autobuilt overlays were being built with no contents.
This change follows the pattern in `wwctl overlay build` to include configured
overlays when none are explicitly specified.
Inspired by #1296.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
Since these lines are being omitted in the final sync'd passwd/group
file, a new message indicates that the line is being skipped; but it is
no longer denoted as a parse error.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
The lines +::::: or +::: are used in passwd/group as
placeholer for users added form the network via ldap/nis/sssd.
These lines should not trigger a warning.
Signed-off-by: Christian Goll <cgoll@suse.com>
Also unify mounting of sys, run, proc, and dev as occuring within the
chroot and without bind mounts from the host.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
There are two bugs in the handling of exclusion patterns:
- The paths being checked against patterns are relative,
so leading / need to be stripped
- filepath.Match only does a string comparison,
and the paths we traverse don't include trailing /
Signed-off-by: Tobias Ribizel <mail@ribizel.de>
The directories for the overlays needed for the bind
mount are now created under conf.Paths.WWChrootdir/$CONTAINERNAME
with the pattern $CONTAINERNAME-run-xxxxxx. This pattern can be
used as lock, so that there can't be congruent shell/exec calls
to the same container.
Signed-off-by: Christian Goll <cgoll@suse.com>
