When I first split the debian interfaces support from wwinit, I was unable to
figure out what it was called. I used the inelegant name "debian.interfaces" to
identify it; but I have since learned that it is called "ifupdown." I have
since learned that there is even a variant implementation, ifupdown-ng, that is
used by Alpine Linux.
This PR renames the overlay to ifupdown, but retains a copy of it at
debian.interfaces for backwards compatibility.
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>
- sfdisk - partitions the disk
- mkfs - formats partitions
- mkswap - formats partitions for swap
- systemd.mount - explicit creation of systemd mount units
- systemd.swap - explicit creation of systemd swap units
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
- Control root device using the node/profile root field
- Add support for `/warewulf/wwinit.d` to run scripts during first stage
- Move first-stage ignition support to `/warewulf/wwinit.d/`
- Add `wwctl <node|profile> set --parttype`
- Add overlay template functions `SystemdEscape` and `SystemdEscapePath`
- Support configuring ignition with resources
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
- If `init` is not specified, wwinit looks for /sbin/init, /etc/init,
and /bin/init, matching dracut behavior.
- assume ipxe template=default if not set
- Display a warning during overlay build if an overlay list is empty
Issues:
- Closes: #1808
- Closes: #1813
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
- Closes: #1469
This makes it possible to disable just the dynamic range without losing access
to the next-server required by static host entries.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
- Closes: #1482
- Closes: #1280
This also corrects poor handling of whitespace around the "file" function
throughout the templates, given experiences with the network templates while
implementing the bond behavior. Since the file function actually does produce
output (that is parsed by Warewulf itself) it should not collaps prefix
whitespace.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
- 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>
Before #1628, all default constructors for nodes and profiles attempted to
construct objects with pre-populated empty fields (e.g., for pointers to member
structs and for collections that default to nil). Changes to MergeNode in #1629
changed this behavior intentionally to simplify the generation of minimal json;
but this had the unintended side-effect of breaking existing templates that may
now encounter a nil pointer, particularly when accessing member structs.
Introduced here, the Expand() methods on Node and Profile are now responsible
for populating such fields, and Node.Expand() is now called during template
processing.
Signed-off-by: Jonathon Anderson <janderson@ciq.com>
- 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>
- 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>
