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>
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>
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>
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>
Altough getting and setting values is correct, `wwctl list -a`
will print superseded values as a list and mark them not as
superseded. Tests will fail after this commit.
Signed-off-by: Christian Goll <cgoll@suse.com>
{{ .Overlay }} contains the overlay name in which the template is
located, or an empty string if RenderTempalte is called outside the
warewulf overlay tree.
- Closes#1052
Signed-off-by: Christian Goll <cgoll@suse.com>
The Version (e,g, 4.4 ), Release (git hash) and Confversion (e.g. 44)
must be compiled into the code so that they can't be changed during run
time and ensure this with the compiler
Signed-off-by: Christian Goll <cgoll@suse.com>
Internal version update is necessary as new structures were added,
most obviously the disk, partitions and file system structures.
Old configurations will work as expected.
Signed-off-by: Christian Goll <cgoll@suse.com>
The `mv` command is typically used to rename files in a Linux
environment, so keep that convention here for container rename.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
The original implementation presented a warning if more than two
arguments were presented, and didn't handle the case where fewer than
two arguments were provided. This change requires precisely two
arguments and returns an error otherwise.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
