* build: install the multus binary in an init container
Signed-off-by: Miguel Duarte Barroso <mdbarroso@redhat.com>
* build: generate kubeconfig via go
Signed-off-by: Miguel Duarte Barroso <mdbarroso@redhat.com>
* build: generate multus cni configuration via golang
Signed-off-by: Miguel Duarte Barroso <mdbarroso@redhat.com>
* build: provide a docker img for daemon based deployments
We will have 2 different images (only on amd64 archs):
- legacy entrypoint script based
- daemonized process
The `image-build` docker action is updated, to build these 2 images.
There will be 2 different deployment specs, along with e2e test
lanes, one for each of the aforementioned alternatives.
Signed-off-by: Miguel Duarte Barroso <mdbarroso@redhat.com>
* build: delegate CNI config watch loop via golang
For the thick-plugin alternative, provide the watch loop for
configuration regeneration via a golang binary.
Over time, this binary is expected to run the control loop to watch
out for pod updates.
To enable current multus users to chose when they upgrade to this new
deployment setup, these changes are provided in separate multus images,
having a different yaml spec files. Both of these alternatives are
tested e2e, since a new lane is introduced.
The following libraries are introduced, along with the motivation for
adding them:
- dproxy: allows traversing the default network configuration arbitrarily,
similar to what an X path / JSON path tool provides.
Repo is available at [0].
- fsnotify: watch for changes in the default CNI configuration file.
Repo is available at [1].
The config map providing the default network CNI configuration is not
copied over, since originally, the user was not required to install a
default network CNI plugin first, but, nowadays, this is a required
step of multus.
As such, it is no longer required to provide a default CNI
configuration.
[0] - https://github.com/koron/go-dproxy
[1] - https://github.com/fsnotify/fsnotify
Signed-off-by: Miguel Duarte Barroso <mdbarroso@redhat.com>
* run gofmt
Signed-off-by: Miguel Duarte Barroso <mdbarroso@redhat.com>
* refactor: make the builder pattern more idiomatic to golang
Signed-off-by: Miguel Duarte Barroso <mdbarroso@redhat.com>
* build: update github actions to release new imgs
Signed-off-by: Miguel Duarte Barroso <mdbarroso@redhat.com>
Multus community decide that multus support the Kubernetes that
Kubernetes community supports, so changed vendor code to the
oldest version of currently supported.
Move Multus to use latest network-attachment-definition-client repo which
contains the device-info-spec changes.
Signed-off-by: Billy McFall <22157057+Billy99@users.noreply.github.com>
The CRD is now defined in the NetworkPlumbingWG org, along with
generated libs for client, listers, informers, and deep copy functions.
Therefore remove the duplicate definition here, and use the standard
definition.
Signed-off-by: Tim Rozet <trozet@redhat.com>
