introduced wwbool and don't export
Nodes and NodeConfs. This requires new
explict Yaml (un)marshaling as the standard
marshaller won't touch these fields
Signed-off-by: Christian Goll <cgoll@suse.com>
This is a significant change in the undelying data model!
nodeDb, err := node.New()
will result in a structure which contains the on disk
values. Only
nodeDb.FindAllNodes() or nodeDb.GetNode(id) will give
the nodes with its merged in profiles.
Signed-off-by: Christian Goll <cgoll@suse.com>
when transforming a NodeInfo struct to a NodeConf (set the NodeConf from
the NodeInfo) nested structures were seperately handled. This means a
there were seperate handles for e.g *Netdevs and *IpmiConfig. The new
getter traverses through the datastucture and sets the right value for a
Entry struct, but calls itself again if a Pointer is detected.
This adds the posiblity to add new nested structures to NodeConf and
NodeInfo without the need of seperately handling them in the transformer
functions.
Signed-off-by: Christian Goll <cgoll@suse.de>
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>
I noticed that some wwlog calls included a trailing newline, but others
did not. I tested both in isolation and discovered that the behavior was
consistent regardless of whether a trailing newline was included. I
further confirmed in code that wwlog appends a trailing newline
automatically if it is not present; so a trailing newline is unnecessary
in individual calls.
This commit removes trailing newlines from all calls to make them
consistent. It also replaces two calls to wwlog.Printf. (see #534)
Signed-off-by: Jonathon Anderson <janderson@ciq.co>
wwlog provides named loggers for each level, which requires
less code and is clearer than wwlog.Printf. The code has
included a mix of both, but this commit consolidates existing
code on the per-level functions.
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 -}}
```
This commit adds the ability to configure the default IPMI port for a
profile or per node. If the port is not set, we default to 623.
Updated some areas to default to 'lan' for IPMI interface if it has not
been set.
