When editing an overlay, the temporary file was created within the
overlay directory structure. This could lead to the temporary file
being included in the overlay if not cleaned up properly.
This change modifies the behavior to create the temporary file in the
system's default temporary directory, avoiding any potential issues
with the overlay itself.
Not using this change the temporary file can be seen in the overlay:
DEBUG : Using temporary file /usr/share/warewulf/overlays/host/ww-overlay-edit-2879742493
DEBUG : Checking if path exists as a file: /usr/share/warewulf/overlays/host/rootfs/etc/hosts.ww
DEBUG : ExecInteractive(tee, [/usr/share/warewulf/overlays/host/ww-overlay-edit-2879742493])
# find /srv | grep ww-overlay
/srv/warewulf/overlays/host/ww-overlay-edit-2879742493
With this patch applied:
DEBUG : Using temporary file /tmp/ww-overlay-edit-266752840
DEBUG : Checking if path exists as a file: /usr/share/warewulf/overlays/host/rootfs/etc/hosts.ww
DEBUG : ExecInteractive(tee, [/tmp/ww-overlay-edit-266752840])
# find /srv | grep ww-overlay
Assisted-by: Gemini 2.5 Pro
Signed-off-by: Adrian Reber <areber@redhat.com>
Update wwclient such that each file in the runtime overlay is applied
atomically, and only if modified.
- Closes: #1307
- Closes: #1975
- Closes: #1226
Also adds --once flag to allow wwclient to be run one time.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
* Upadate dev container to use EL10
* Update CI to use EL10
* Update spec file for EL10
* Add `make rpm` target for building RPMs
* Use `mktemp` for `make dist` to use devcontainer filesystem
* Set default dhcpd and tftpd to dnsmasq for EL10
* Fix dnsmasq template tftp paths to use basename
Signed-off-by: Timothy Middelkoop <tmiddelkoop@internet2.edu>
Update wwclient such that each file in the runtime overlay is applied
atomically.
- Closes: #1307
- Closes: #1975
- Closes: #1226
Also adds --once flag to allow wwclient to be run one time.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
* Parse address and port with netip w/ tests
* Add Authority to provisioning templates based on remote IP family
(name based on RFC 3986)
* Add IPv6 support to the default iPXE (tested)
* Update `grub.cfg.ww` to use Authority (untested)
Co-authored-by: Dacian Reece-Stremtan <dacianstremtan@gmail.com>
Co-authored-by: Timothy Middelkoop <tmiddelkoop@internet2.edu>
Signed-off-by: Timothy Middelkoop <tmiddelkoop@internet2.edu>
This error was apparently being ignored by rpmbuild; but it was called
out by Copilot during a recent review.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
`wwctl upgrade nodes` could convert legacy kernel argument formats to
the new list format, but then wasn't properly parsing the new list
format for repeat runs.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
