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164 Commits

Author SHA1 Message Date
Jonathon Anderson
66450a7dcd Simpler names for overlay methods 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-08-27 22:33:18 -06:00
Jonathon Anderson
6fd858899d Fix warewulfd api behavior when deleting distribution overlay 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-08-27 22:25:21 -06:00
Christian Goll
6f4fd60d8f refactored overlay class 
overlay.GetOverlay(name) returns now an error if the overlay doesn't
exist. This is the most canonical way to act if there is no overlay.
 2025-08-27 22:24:31 -06:00
Jonathon Anderson
b3a6f3d905 Fix a race condition in wwctl overlay edit 
Switches to using sha256 rather than mtime to detect changes to an
overlay file.

- Fixes: #1947

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-08-01 01:57:02 -06:00
Jonathon Anderson
48bace55f6 Preserve file permissions during wwctl overlay edit 
- Fixes: #1886

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-07-02 08:06:13 -06:00
Jonathon Anderson
9a3e48fa37 Explicitly enforce the number or arguments accepted by some wwctl subcommands. #1717 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-03-24 21:06:07 -06:00
Jonathon Anderson
c7bda5e655 Add tests for overlay import --overwrite 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-03-21 23:42:30 -06:00
Timothy Middelkoop
ae54fd207b Add --overwrite to wwctl overlay import 
- Closes: #386

Signed-off-by: Timothy Middelkoop <tmiddelkoop@internet2.edu>
 2025-03-21 23:42:27 -06:00
Christian Goll
a97c204f53 Use wwctl overlay <import|build> --workers=0 to indicate default value 
By default, uses `runtime.NumCPU()`

The default value is rendered in the generated man pages, which made
their content dependent on build system characteristics.

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-03-01 11:46:15 +01:00
Jonathon Anderson
4862d44aad Make .ww suffix optional during wwctl overlay show --render 
- Closes: #649

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-02-11 10:14:18 -07:00
Jonathon Anderson
3b963ee5a6 Simplify node, profile, and image completions 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-02-09 16:38:27 -07:00
Jonathon Anderson
eff5565886 wwctl overlay args and completions 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-02-09 16:13:53 -07:00
Jonathon Anderson
73f34d0099 Restore server network auto-detection 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-02-06 20:46:20 -07:00
Xu YANG
470f8c65d5 Merge pull request #1707 from anderbubble/remove-syslog 
Remove `warewulf.conf:syslog`
 2025-02-07 12:08:48 +09:00
Jonathon Anderson
89721c6832 Remove warewulf.conf:syslog 
- Fixes: #1606

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-02-05 21:58:39 -07:00
Xu YANG
77bf4c7f98 Merge pull request #1704 from anderbubble/overlay-edit-file-path 
Create temporary files in overlay directory during `wwctl overlay edit`
 2025-02-06 13:11:39 +09:00
Jonathon Anderson
05923d4044 Create temporary files in overlay directory during wwctl overlay edit 
- Fixes: #1473

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-02-05 20:27:55 -07:00
Jonathon Anderson
6a250f3f96 Set execute permissions for intermediate directories 
- Fixes: #1655

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-02-05 20:04:22 -07:00
Jonathon Anderson
4f83885c5b Show each overlay only once #1675 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-02-01 13:40:12 +01:00
Jonathon Anderson
45a690ca4e Rename "container" to "image" 
- Updated `wwctl upgrade` to handle updates
- Maintained `.Container` and `.ContainerName` in tstruct
- Added `ContainerName()` methods to node and profile objects
- Added `--container`, `-C` aliases to wwctl commands (`<node|profile> <add|set>`)
- Added `wwctl container` alias
- Added support for `container_exit.sh` if `image_exit.sh` is not found

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-01-19 05:54:19 -07:00
Jonathon Anderson
c33b4dd4c2 Adjust umask during overlay build 
- Fixes: #1629

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-01-17 23:05:13 -07:00
Jonathon Anderson
bc52f3b7d7 Recommended changes from review of #1568 
- Make Resources an `interface{}` to support arbitrary yaml
- Remove `wwctl resource` as incompatible with arbitrary yaml
- Revert changes to host overlay templates
- Remove NFS mount options from warewulf.conf
- Replace NFS support / resource prefix with "fstab" resource
- Move resources to profiles
- Migrate warewulf.conf mounts to nodes.conf with `wwctl upgrade`
- Add documentation

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-01-17 10:33:37 -07:00
Jonathon Anderson
eff1edd038 Fixing tests in review of #1568 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2025-01-17 01:27:15 -07:00
Jonathon Anderson
a18913924d Benchmarking for wwctl overlay build 
- Benchmarks overlay build in an environment with 1000 nodes
- Updates testenv to support both benchmarks and tests

To execute:

```
go test github.com/warewulf/warewulf/internal/app/wwctl/overlay/build -bench Benchmark_Overlay_Build
```

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-12-25 12:34:23 -07:00
Jonathon Anderson
c244adc7f6 Performance improvements for overlay build 
Rendering overlay templates requires fetching and populating / merging all
other nodes, because overlay templates have access to all cluster node info.
This was previously being done for each template render, but is not being done
once for each render operation and re-used for each template render.

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-12-25 08:48:14 -07:00
Jonathon Anderson
a59403ab3b Parallel overlay builds 
- Closes #1018

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-12-25 08:48:14 -07:00
Jonathon Anderson
9c42f3c475 Only import files into site overlays 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-12-20 11:12:47 +01:00
Jonathon Anderson
1fb67d666f Avoid creating directories or cloning a site overlay until edit is ready to write 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-12-20 11:12:47 +01:00
Jonathon Anderson
0b00233ab7 Move tstruct.Overlay from wwctl to overlay.InitStruct 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-12-20 11:12:47 +01:00
Jonathon Anderson
c03dc9436b Add an Overlay type with helper methods 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-12-20 11:12:47 +01:00
Jonathon Anderson
ac49ecef70 Rename and refactor overlay constructor functions 
- Reduces redundancy
- Adds clarity

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-12-20 11:12:47 +01:00
Jonathon Anderson
717241aa18 Add methods to config.New().Paths for site and distribution overlays 
- SiteOverlaySourcedir() uses WWOverlaydir (/var/lib/warewulf/overlays)
- DistributionOverlaySourcedir() uses Datadir (/usr/share/warewulf/overlays)
- config.New().Warewulf.DataStore moved to config.New().Paths.Datadir
- FindOverlays() ignores missing distribution overlay directory

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-12-20 11:12:47 +01:00
Christian Goll
e2c03ce863 added test for precedence 
Signed-off-by: Christian Goll <cgoll@suse.com>
 2024-12-20 11:12:46 +01:00
Christian Goll
d5fc7e9320 introduce site overlays 
site overlays are place in sysconfdir/overlays and take
precedence over distribution overlays with the same name.

Every `wwctl overlay` command changing overlays will create
an site overlay. distribution overlays can't be deleted or
modified with wwctl.

Signed-off-by: Christian Goll <cgoll@suse.com>
 2024-12-20 11:12:41 +01:00
Jonathon Anderson
a80ba8ee01 Configure nodes.conf path dynamically from config 
Removes the use of init() to initialize the variable.

- Closes: #1596
- See also: #1569

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-12-17 11:04:43 -07:00
Jonathon Anderson
eace23802f Remove wwctl overlay build --host #1419 
Remove the ability to "build" the host overlay with `wwctl overlay
build`. This also obsoletes the `--nodes` flag, which is also removed.

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-11-24 22:48:19 -07:00
Jonathon Anderson
e80c639b11 Convert config to *bool 
Supports leaving booleans unspecified in YAML.

Boolean methods allow the templates to continue using previous names for
boolean values.

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-11-11 00:09:48 -07:00
Jonathon Anderson
a7325b6ffa Remove WW_INTERNAL 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-11-11 00:08:54 -07:00
Jonathon Anderson
0665d5dc88 Refactor node 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-11-11 00:08:47 -07:00
Christian Goll
0dd0317740 replaced errors.Wrap with fmt.Errorf 
Signed-off-by: Christian Goll <cgoll@suse.com>
 2024-11-07 22:57:29 -07:00
xu yang
97c6772e51 Return non-zero exit code on overlay sub-commands 
Signed-off-by: xu yang <xyang@ciq.com>
 2024-10-30 20:51:44 -06:00
Jonathon Anderson
30ac144044 Restored profile list tests and resolved exposed bugs 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-10-17 23:58:37 -04:00
Jonathon Anderson
6460ca827a Remove debug output from a test 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-10-17 15:39:59 -04:00
Christian Goll
0c6e7cc58a fixes for split overlays 
Signed-off-by: Christian Goll <cgoll@suse.com>
 2024-10-17 15:39:54 -04:00
Christian Goll
ac6cd69ca6 fix test to run without NodeInfo 
Also removed --fullall from node list and profile list

Signed-off-by: Christian Goll <cgoll@suse.com>
 2024-10-17 15:30:47 -04:00
Christian Goll
457c7c16b1 wwctl commands without NodeInfo 
mostly remove Get and calls for the id

Signed-off-by: Christian Goll <cgoll@suse.com>
 2024-10-17 13:35:42 -04:00
Jonathon Anderson
e9d3ad717c Move umasking for overlay images to wwctl 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-09-27 11:53:19 -06:00
Jonathon Anderson
cac6ae1cd0 Fix wwlog.Output format strings during overlay show 
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-09-26 10:48:40 -06:00
Jonathon Anderson
053dd9953a Split overlays into discrete functionality and test 
- Closes #987

To make the overlays testable in isolation, and after discussion with
the TSC, removed host/time/source from overlay files.

Signed-off-by: Jonathon Anderson <janderson@ciq.com>
 2024-09-26 10:48:38 -06:00
Tobias Ribizel
c6b6caeb0b fix lint warnings 
Signed-off-by: Tobias Ribizel <mail@ribizel.de>
 2024-09-16 12:55:27 +02:00