- Closes#1497
- Closes#1498
This library is simpler and doesn't produce extraneous whitespace around
the output.
A local helper function restores "--" for empty output.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
- 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>
Since wwlog.Info() expect a format string, accidental inclusion of a
format string in the payload causes an error.
See also #1382, #1363
Signed-off-by: Jonathon Anderson <janderson@ciq.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will print superseded values as a list and mark them not as
superseded.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>
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>
Every struct in a NodeConf with `lopt:"foo" set is now added as a
command-line flag with the RecursiveCreateFlags call. For maps a struct
with the key UNDEF is added so that it can be parsed out.
As the flags for the command-line need variables which hold the values,
for every map an element map[UNDEF] is added. When now calling the
internal add, these map element can be filtered out and replace by the
given name. (e.g., --netname)
* rewrote node/profile add for recursive functions
* rewrote node/profile set for recursive functions
* rewrote node/profile list for recursive functions
Signed-off-by: Christian Goll <cgoll@suse.com>
Also refactor New and Get to return pointers to match BaseConf methods.
This makes calling the methods immediately on the return values of the
constructors easier.
Also move config.ConfigFile to buildconfig.go.in. ConfigFile is still
used by wwctl as a default config file to reference; but it is removed
from other locations now.
Removed Persist, as nothing called it.
Signed-off-by: Jonathon Anderson <janderson@ciq.co>
A glob is a pattern that supports * and ? wildcards. This is not
supported for node patterns. I'd call these "hostlist" patterns; but
easier to just leave it generic for now until and unless there is
documentation to refer to on the website about the pattern type.
Signed-off-by: Jonathon Anderson <janderson@ciq.co>
The caching functionality of nodes.conf, and the optional persistence
functionality that came with it, appears to have been preventing
actually writing the configuration to disk in all cases. This change
fixes the ability to write to nodes.conf.
Somewhat opinionatedly, this change removes the caching functionality of
nodes.conf. The tests have also been updated to use real files for i/o
rather than tying into the caching system, making them more accurately
test the ability of Warewulf to actually read and write its
configuration.
Fixes#779
Signed-off-by: Jonathon Anderson <janderson@ciq.co>
We need an API for Warewulf in order to automate around it. The initial version of the API will look a lot like wwctl. wwctl will call the API so that we do not need to maintain separate code paths. In this preview wwctl calls the API via direct function call, but we can change that to a gprc or REST call to a Warewulf server in the future.
This commit contains:
wwapid WareWulf API Daemon. A grpc server with mTLS auth.
wwapic WareWulf API Client. A grpc client with mTLS auth. It's just a sample that reads the version from the server.
wwapird WareWulf API Rest Daemon. A http REST reverse proxy to wwapid.
There are also sample insecure and secure curls to test with.
Implemented Functionality:
wwctl node add
wwctl node delete
wwctl node list
wwctl node set
wwctl node status
wwctl container build
wwctl container delete
wwctl container import
wwctl container list
wwctl container show
Some notes on the files:
Logic that was in wwctl has moved to warewulf/internal/pkg/api. wwctl just calls the API. wwctl functionality is unchanged.
Everything under the /google directory is copied google proto code to stand up wwapird. It's a bit strange to copy in the code, but that is currently how it's done.
Everything in warewulf/internal/pkg/api/routes/wwapiv1 is generated code.
There are some loose ends here, such as no service installers. I just ran off the command line for development.
The Makefile could use improvement. I'm building by make clean setup proto all build wwapid wwapic wwapird ; echo $?
I copied the configs from warewulf/etc to /usr/local/etc/warewulf manually.
Every network in the profile and for the nodes can have induvidual keys values
pairs, called Tags, which are propergated to the templates. So they can be used
for things like MTU size like
`wwct node set node01 --nettag mtu=9000`
and in in ifcfg.xml.ww
```
{{ if $netdev.Tags.mtu -}}
<mtu> {{ $netdev.Tags.mtu }} </mtu>
{{ end -}}
```
