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>
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>
- Remove kernel imports and kmods images
- Repurpose KernelOverride as container path
- Support Kernel.Version as version prefix for kernel selection
- Compare initramfs by version
Signed-off-by: Jonathon Anderson <janderson@ciq.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>
Following #1249, autobuilt overlays were being built with no contents.
This change follows the pattern in `wwctl overlay build` to include configured
overlays when none are explicitly specified.
Inspired by #1296.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
The warewulfd process called `wwctl build -O [system|runtime] node`
if autobuild was set. This created [system|runtime].img which isn't
supported with the build model. Calling now BuildOverlay directly
Signed-off-by: Christian Goll <cgoll@suse.com>
The recent PR #883 replaced the standard overlay naming convention with
static names for each of the runtime and wwinit/system contexts; but the
method by which it left the "legacy" naming convention in place led to a
bug where warewulfd was still attempting to serve overlays with the
previous naming convention, though this name wasn't being built.
This PR refactors contextual overlay image naming to be, I think, a more
typical golang pattern, and updates affected code to match.
This PR also included tests for all functions modified by this change.
Fixes#896
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
* Combine provision response handling, add hwaddr and interface to dhcp
* Simplify stage cases, add backward compatible uri parse
* Move control of image compression to client
* Fix kernel search path for ubuntu, buffer template generation
* Implement cpio and gz as functions, add log named functions
* Generalize fs image creation routine
* Combine daemonLogf to generalized wwlog
* Fix template newline insertion, update dhcp and hosts tmpl
* Update IPXE template to handle non-compressed files
* Update DHCP template to set network interfaces and server IP assignment
* Update DHCP/hosts templates to choose a host-name self-consistently
