Add metallb CRDs (#465)

Co-authored-by: Hemanth Bollamreddi <[email protected]>

.github/workflows/main.yml

@@ -1939,6 +1939,46 @@
         "SSH_KEY": "${{ secrets.DEPLOY_KEY }}"
       "if": "steps.filter.outputs.workflows == 'true'"
       "run": "make libs/litmus-chaos"
+  "metallb":
+    "name": "Generate metallb Jsonnet library and docs"
+    "needs":
+    - "build"
+    - "repos"
+    "runs-on": "ubuntu-latest"
+    "steps":
+    - "uses": "actions/checkout@v4"
+    - "id": "filter"
+      "uses": "dorny/paths-filter@v3"
+      "with":
+        "filters": |
+          workflows:
+            - '.github/**'
+            - 'bin/**'
+            - 'Dockerfile'
+            - 'go.mod'
+            - 'go.sum'
+            - 'jsonnet/**'
+            - 'main.go'
+            - 'Makefile'
+            - 'pkg/**'
+            - 'scripts/**'
+            - 'tf/**'
+            - 'libs/metallb/**'
+    - "if": "steps.filter.outputs.workflows == 'true'"
+      "uses": "actions/download-artifact@v4"
+      "with":
+        "name": "docker-artifact"
+        "path": "artifacts"
+    - "if": "steps.filter.outputs.workflows == 'true'"
+      "run": "make load"
+    - "env":
+        "DIFF": "true"
+        "GEN_COMMIT": "${{ github.ref == 'refs/heads/master' && github.repository == 'jsonnet-libs/k8s' }}"
+        "GIT_COMMITTER_EMAIL": "[email protected]"
+        "GIT_COMMITTER_NAME": "jsonnet-libs-bot"
+        "SSH_KEY": "${{ secrets.DEPLOY_KEY }}"
+      "if": "steps.filter.outputs.workflows == 'true'"
+      "run": "make libs/metallb"
   "milvus-operator":
     "name": "Generate milvus-operator Jsonnet library and docs"
     "needs":
@@ -2346,6 +2386,7 @@
     - "kubevela"
     - "kyverno"
     - "litmus-chaos"
+    - "metallb"
     - "milvus-operator"
     - "minio-operator"
     - "mysql-operator"

libs/metallb/config.jsonnet

@@ -0,0 +1,28 @@
+local config = import 'jsonnet/config.jsonnet';
+local versions = ['0.14.8'];
+local manifests = [
+  'bfdprofiles',
+  'bgpadvertisements',
+  'bgppeers',
+  'communities',
+  'ipaddresspools',
+  'l2advertisements',
+  'servicel2statuses',
+];
+
+config.new(
+  name='metallb',
+  specs=[
+    {
+      localName: 'metallb',
+      output: std.join('.', std.split(version, '.')[:2]),
+      prefix: '^io\\.metallb\\..*',
+      crds: [
+        'https://raw.githubusercontent.com/metallb/metallb/v%s/config/crd/bases/metallb.io_%s.yaml'
+        % [version, manifest]
+        for manifest in manifests
+      ],
+    }
+    for version in versions
+  ]
+)