Merge pull request #109 from qclaogui:auto-check-helm-updates

Updatecli: Check for dependency updates

Author: qclaogui

.github/updatecli.d/deps-charts.yaml

@@ -0,0 +1,54 @@
+name: Bump dependency Helm charts version
+sources:
+    grafana:
+        name: Get latest "grafana" Helm chart version
+        kind: helmchart
+        spec:
+            name: grafana
+            url: https://grafana.github.io/helm-charts
+            versionfilter:
+                kind: semver
+                pattern: '*'
+    alloy:
+        name: Get latest "alloy" Helm chart version
+        kind: helmchart
+        spec:
+            name: alloy
+            url: https://grafana.github.io/helm-charts
+            versionfilter:
+                kind: semver
+                pattern: '*'
+
+conditions:
+    grafana:
+        name: Ensure Helm chart dependency "grafana" is specified
+        kind: yaml
+        spec:
+            file: kubernetes/common/grafana/kustomization.yaml
+            key: $.helmCharts[0].name
+            value: grafana
+        disablesourceinput: true
+    alloy:
+        name: Ensure Helm chart dependency "alloy" is specified
+        kind: yaml
+        spec:
+            file: kubernetes/common/alloy/kustomization.yaml
+            key: $.helmCharts[0].name
+            value: alloy
+        disablesourceinput: true
+
+targets:
+    grafana:
+        name: Bump "grafana" Helm chart version
+        kind: yaml
+        spec:
+            file: kubernetes/common/grafana/kustomization.yaml
+            key: $.helmCharts[0].version
+        sourceid: grafana
+    alloy:
+        name: Bump "alloy" Helm chart version
+        kind: yaml
+        spec:
+            file: kubernetes/common/alloy/kustomization.yaml
+            key: $.helmCharts[0].version
+        sourceid: alloy

.github/workflows/updatecli.yaml

@@ -0,0 +1,69 @@
+---
+name: "Updatecli: Check for dependency updates"
+
+on:
+    workflow_dispatch:
+    schedule:
+      # * is a special character in YAML so you have to quote this string
+      # Run once a day
+      - cron: '0 7 * * *'
+
+env:
+    UPDATECLI_CONFIG_DIR: "${{ github.workspace }}/.github/updatecli.d"
+
+jobs:
+    updatecli:
+        name: Update dependency helm charts
+        runs-on: "ubuntu-latest"
+        steps:
+            - 
+              name: Create Github App[bot] Token
+              uses: actions/create-github-app-token@v1
+              id: app-token
+              with:
+                app-id: ${{ vars.APP_ID }}
+                private-key: ${{ secrets.PRIVATE_KEY }}
+            - 
+              name: Checkout
+              uses: actions/checkout@b4ffde65f46336ab88eb53be808477a3936bae11 #v4.1.1
+            - 
+              name: Setup updatecli
+              uses: updatecli/updatecli-action@v2
+            - 
+              name: Run Updatecli
+              id: updatecli-apply
+              run: |
+                updatecli apply --config ${UPDATECLI_CONFIG_DIR}/deps-charts.yaml > changelog.out 2>&1
+                if ! git diff --exit-code > /dev/null; then
+                  echo "changed=true" >> "${GITHUB_OUTPUT}"
+                  echo "body=$(cat changelog.out | awk 'NR >= 22')" >> "${GITHUB_OUTPUT}"
+                fi
+            - 
+              name: Create pull request
+              if: steps.updatecli-apply.outputs.changed == 'true'
+              uses: peter-evans/create-pull-request@c55203cfde3e5c11a452d352b4393e68b85b4533 #v6.0.3
+              with:
+                token: ${{ steps.app-token.outputs.token }}
+                title: "[updatecli] Bump dependency helm charts version to latest"
+                commit-message: Updates dependency helm charts
+                committer: 🤖QC Owl App[bot] <165384878+qc-owl-app[bot]@users.noreply.github.com>
+                signoff: true
+                body: |
+                  🤖 Updates Dependency Helm Charts
+
+                  <details>
+                  <summary> FULL CHANGELOG </summary>
+                  <blockquote>
+
+                  ${{ steps.updatecli-apply.outputs.body }}
+
+                  </blockquote>
+                  </details>
+                  <br />
+
+                  > Auto-generated by [.github/workflows/updatecli.yml][0]
+
+                  [0]: https://github.com/qclaogui/codelab-monitoring/blob/main/.github/workflows/updatecli.yml
+                labels: dependencies
+                branch: update-helm-charts
+                delete-branch: true