Merge pull request #1 from terralist/ci/add-workflows

CI: add workflows PR validation and release creation

Author: barnes-c

.github/workflows/pull-requests.yaml

@@ -0,0 +1,53 @@
+name: pull-request-validation
+
+on:
+  pull_request:
+    branches:
+      - main
+      - feature/pr-action
+
+jobs:
+  build_lint_validate_diff:
+    name: lint, validate and diff from main
+    permissions: write-all
+    runs-on: ubuntu-latest
+    container:
+      image: alpine/helm:3.18.4
+    steps:
+      - name: checkout pr head
+        uses: actions/checkout@v4.2.2
+        with:
+          fetch-depth: 0
+
+      - name: install chart dependencies
+        run: helm dependency build charts/terralist
+
+      - name: lint helm chart
+        run: helm lint charts/terralist --set terralist.persistence.library.existingClaim=test-pvc
+
+      - name: prepare
+        run: mkdir -p charts/terralist/build
+      - name: create full manifest from pr head
+        run: helm template terralist charts/terralist --set terralist.persistence.library.existingClaim=test-pvc | tee charts/terralist/build/manifest.yaml
+
+      - name: checkout main
+        uses: actions/checkout@v4.2.2
+        with:
+          fetch-depth: 0
+          ref: main
+          path: main
+
+      - name: install chart dependencies
+        run: helm dependency build main/charts/terralist
+
+      - name: prepare
+        run: mkdir -p main/charts/terralist/build
+      - name: create full manifest from main
+        run: helm template terralist main/charts/terralist --set terralist.persistence.library.existingClaim=test-pvc | tee main/charts/terralist/build/manifest.yaml
+
+      - name: create diff comment
+        uses: int128/diff-action@v1.55.0
+        with:
+          base: main/charts/terralist/build
+          head: charts/terralist/build
+          comment-header: "## Changes in Final Manifest"

.github/workflows/release.yaml

@@ -0,0 +1,53 @@
+name: release
+
+on:
+  push:
+    branches:
+      - main
+
+jobs:
+  release:
+    permissions: write-all
+    runs-on: ubuntu-latest
+    steps:
+      - name: checkout
+        uses: actions/checkout@v4.2.2
+        with:
+          fetch-depth: 0
+
+      - name: configure git
+        run: |
+          git config user.name "$GITHUB_ACTOR"
+          git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
+
+      - name: get latest release
+        id: version
+        run: |
+          tag=$(curl -s https://api.github.com/repos/terralist/terralist/releases/latest | jq '.tag_name' -r)
+          chart_version=$(yq '.version' charts/terralist/Chart.yaml)
+          if [[ "$chart_version" != "${tag#terralist-}" ]]; then
+            echo "should_release=true" >> $GITHUB_OUTPUT
+          else
+            echo "should_release=false" >> $GITHUB_OUTPUT
+          fi
+
+      - name: run chart-releaser
+        id: cr
+        if: ${{ steps.version.outputs.should_release == 'true' }}
+        uses: helm/chart-releaser-action@v1.8.1
+        env:
+          CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
+          CR_GENERATE_RELEASE_NOTES: true
+          CR_SKIP_EXISTING: true
+
+      - name: Login to GitHub Container Registry
+        if: ${{ steps.version.outputs.should_release == 'true' }}
+        uses: docker/login-action@3.4.0
+        with:
+          registry: ghcr.io
+          username: ${{ github.repository_owner }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - if: ${{ steps.version.outputs.should_release == 'true' }}
+        name: Push Chart
+        run: helm push .cr-release-packages/terralist-*.tgz oci://ghcr.io/${{ github.repository }}

CHANGELOG.md

@@ -8,6 +8,7 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 ## [Unreleased]
 
 ### Added
+CI: add workflows PR validation and release creation
 
 ### Changed