pipeline: automatically bump chart version

.github/workflows/release.yml

@@ -6,13 +6,34 @@ on:
       - main
 
 jobs:
-  release:
+  semrel:
+    name: Chart Versioning
     runs-on: ubuntu-latest
+    permissions:
+      contents: write
+      pull-requests: write
     steps:
       - name: Checkout
         uses: actions/checkout@v4
         with:
-          fetch-depth: 0
+          persist-credentials: false
+      - name: Generate the next version
+        uses: cycjimmy/semantic-release-action@v4
+        id: release
+        with:
+          dry_run: true
+          extra_plugins: |
+            @semantic-release/git
+            semantic-release-helm
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+  release:
+    name: Release
+    runs-on: ubuntu-latest
+    needs: semrel
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
       - name: Configure Git
         run: |
           git config user.name "$GITHUB_ACTOR"
@@ -22,4 +43,4 @@ jobs:
       - name: Run chart-releaser
         uses: helm/[email protected]
         env:
-          CR_TOKEN: '${{ secrets.GITHUB_TOKEN }}'
+          CR_TOKEN: ${{ secrets.GITHUB_TOKEN }}

.releaserc.json

@@ -0,0 +1,43 @@
+{
+  "branches": ["main"],
+  "ci": true,
+  "debug": false,
+  "dryRun": false,
+  "tagFormat": "kubernetes-agent-${version}",
+  "preset": "angular",
+  "plugins": [
+    [
+      "@semantic-release/commit-analyzer",
+      {
+        "preset": "angular",
+        "releaseRules": [
+          {
+            "type": "build",
+            "release": "patch"
+          },
+          {
+            "type": "style",
+            "release": "patch"
+          },
+          {
+            "type": "test",
+            "release": "patch"
+          }
+        ]
+      }
+    ],
+    [
+      "semantic-release-helm",
+      {
+        "chartPath": "./charts/kubernetes-agent"
+      }
+    ],
+    [
+      "@semantic-release/git",
+      {
+        "message": "chore(release): <%= nextRelease.version %> on <%= new Date().toLocaleDateString('en-US', {year: 'numeric', month: 'short', day: 'numeric', hour: 'numeric', minute: 'numeric' }) %> [skip ci]",
+        "assets": ["charts/kubernetes-agent/Chart.yaml"]
+      }
+    ]
+  ]
+}