chore: improve workflows [skip ci] (#8)

* Add OCI package
* Add semantic-release

Closes #6

.github/workflows/check-changes.yaml

@@ -0,0 +1,65 @@
+name: Check Steampipe new releases
+
+on:
+  workflow_dispatch:
+  schedule:
+    - cron: '0 0 * * *'
+
+jobs:
+  check-and-release:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Get latest release
+        id: latest_release
+        run: |
+          latest_release=$(curl -s https://api.github.com/repos/turbot/steampipe/releases | jq -r '.[0].name')
+          echo "latest_release=$latest_release" >> $GITHUB_OUTPUT
+
+      - name: Get current release
+        id: current_release
+        run: |
+          current_release=$(grep appVersion charts/Chart.yaml | awk '{ print $2 }')
+          echo "current_release=$current_release" >> $GITHUB_OUTPUT
+
+      - name: Check if release changed
+        id: check_changes
+        run: |
+          if [ ${{ steps.latest_release.outputs.latest_release }} != ${{ steps.current_release.outputs.current_release }} ]; then
+            echo "release_changed=true" >> $GITHUB_OUTPUT
+          fi
+
+      - name: Set new Chat.yaml appVersion
+        if: steps.check_changes.outputs.release_changed == 'true'
+        run: |
+          sed -i "s/appVersion: .*/appVersion: ${{ steps.latest_release.outputs.latest_release }}/g" charts/Chart.yaml
+
+      - name: Update README.md Helm Chart
+        if: steps.check_changes.outputs.release_changed == 'true'
+        uses: losisin/helm-docs-github-action@v1
+        with:
+          chart-search-root: charts
+
+      - name: Create PR with changes
+        if: steps.check_changes.outputs.release_changed == 'true'
+        uses: peter-evans/create-pull-request@v6
+        with:
+          token: ${{ secrets.PAT_GITHUB }}
+          commit-message: "fix: update Steampipe version to ${{ steps.latest_release.outputs.latest_release }}"
+          signoff: false
+          branch: fix/upgrade-steampipe-appversion-${{ steps.latest_release.outputs.latest_release }}
+          delete-branch: true
+          title: '[steampipe] new release: ${{ steps.latest_release.outputs.latest_release }}'
+          body: |
+            Steampipe version:
+            - :information_source: Current: `${{ steps.current_release.outputs.current_release }}`
+            - :up: Upgrade: `${{ steps.latest_release.outputs.latest_release }}`
+
+            Changelog: https://api.github.com/repos/turbot/steampipe/releases/tag/${{ steps.latest_release.outputs.latest_release }}
+          labels: |
+            auto-pr-bump-version
+          team-reviewers: devops-ia

.github/workflows/release.yaml

@@ -1,11 +1,22 @@
 name: Release charts
+
 on:
+  workflow_dispatch:
   push:
     branches:
       - main
+    paths:
+      - "charts/**"
+
 jobs:
   release:
     runs-on: ubuntu-latest
+
+    permissions:
+      contents: write
+      packages: write
+      id-token: write
+
     steps:
       - name: Checkout Code
         uses: actions/checkout@v4
@@ -17,16 +28,71 @@ jobs:
           git config user.name "$GITHUB_ACTOR"
           git config user.email "$GITHUB_ACTOR@users.noreply.github.com"
 
-      - name: Set up Helm
-        uses: azure/setup-helm@v4
+      - name: Semantic Release
+        uses: cycjimmy/semantic-release-action@v4
+        id: semantic_release
         with:
-          version: v3.13.0
+          dry_run: true
+          branch: main
+          tag_format: ${version}
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Update Chart verison
+        id: chart_version
+        if: steps.semantic_release.outputs.new_release_published == 'true'
+        run: |
+          sed -i 's/^version: .*/version: ${{ steps.semantic_release.outputs.new_release_git_tag }}/g' charts/Chart.yaml
+          echo "CHART_VERSION=${{ steps.semantic_release.outputs.new_release_git_tag }}" >> $GITHUB_OUTPUT
+
+      - name: Check if tag exists
+        id: tag_exists
+        if: steps.semantic_release.outputs.new_release_published == 'true'
+        run: |
+          TAG_EXISTS=true
+          if ! [ $(git tag -l "v${{ steps.chart_version.outputs.CHART_VERSION }}") ]; then
+              TAG_EXISTS=false
+          fi
+          echo TAG_EXISTS=$TAG_EXISTS >> $GITHUB_OUTPUT
 
       - name: Run chart-releaser
+        if: steps.tag_exists.outputs.TAG_EXISTS == 'false'
         uses: helm/chart-releaser-action@v1.6.0
         with:
           charts_dir: ./
           config: cr.yaml
         env:
           CR_TOKEN: "${{ secrets.GITHUB_TOKEN }}"
           CR_SKIP_EXISTING: true
+
+      - name: Login in to the Container registry
+        if: steps.tag_exists.outputs.TAG_EXISTS == 'false'
+        uses: docker/login-action@v3
+        with:
+          registry: ghcr.io
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Install Cosign
+        if: steps.tag_exists.outputs.TAG_EXISTS == 'false'
+        uses: sigstore/cosign-installer@v3
+
+      - name: Install Oras
+        if: steps.tag_exists.outputs.TAG_EXISTS == 'false'
+        uses: oras-project/setup-oras@v1
+
+      # ref: https://github.com/backstage/charts/blob/88240ce7a0726e3773ee0e4866fbe6325c15267b/.github/workflows/release.yml#L50
+      - name: Publish and Sign OCI Charts
+        if: steps.tag_exists.outputs.TAG_EXISTS == 'false'
+        run: |
+          for chart in `find .cr-release-packages -name '*.tgz' -print`; do
+            helm push ${chart} oci://ghcr.io/${GITHUB_REPOSITORY} |& tee helm-push-output.log
+            file_name=${chart##*/}
+            chart_name=${file_name%-*}
+            digest=$(awk -F "[, ]+" '/Digest/{print $NF}' < helm-push-output.log)
+            cosign sign -y "ghcr.io/${GITHUB_REPOSITORY}/${chart_name}@${digest}"
+
+            oras push "ghcr.io/${GITHUB_REPOSITORY}/${chart_name}:${{ steps.chart_version.outputs.CHART_VERSION }}"
+          done
+        env:
+          COSIGN_EXPERIMENTAL: 1

README.md

@@ -7,6 +7,7 @@
 Charts are available in:
 
 * [Chart Repository](https://helm.sh/docs/topics/chart_repository/)
+* [OCI Artifacts](https://helm.sh/docs/topics/registries/)
 
 ### Chart Repository
 
@@ -26,3 +27,17 @@ helm install [RELEASE_NAME] steampipe/steampipe
 This install all the Kubernetes components associated with the chart and creates the release.
 
 _See [helm install](https://helm.sh/docs/helm/helm_install/) for command documentation._
+
+### OCI Registry
+
+Charts are also available in OCI format. The list of available charts can be found [here](https://github.com/devops-ia/helm-steampipe/pkgs/container/helm-steampipe%2Fsteampipe).
+
+#### Install Helm chart
+
+```console
+helm install [RELEASE_NAME] oci://ghcr.io/devops-ia/helm-steampipe/steampipe --version=[version]
+```
+
+## Steampipe chart
+
+Can be found in [steampipe chart](charts).

package.json

@@ -0,0 +1,14 @@
+{
+  "name": "helm-steampipe",
+  "version": "1.0.0",
+  "release": {
+    "branches": [
+      "main"
+    ],
+    "repositoryUrl": "https://github.com/devops-ia/helm-steampipe.git",
+    "plugins": [
+      "@semantic-release/release-notes-generator",
+      "@semantic-release/github"
+    ]
+  }
+}