Test plugin packaging

.github/workflows/package.yml

@@ -0,0 +1,79 @@
+name: "Package Plugin"
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  run:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+
+      - name: Setup Go environment
+        uses: actions/setup-go@v5
+        with:
+          go-version: "1.21"
+
+      - name: Install yarn dependencies
+        run: yarn install
+        env:
+          NODE_OPTIONS: '--max_old_space_size=4096'
+
+      - name: Build Frontend
+        run: yarn build
+        env:
+          NODE_OPTIONS: '--max_old_space_size=4096'
+
+      - name: Test backend
+        uses: magefile/mage-action@v3
+        with:
+          version: latest
+          args: coverage
+
+      - name: Build backend
+        uses: magefile/mage-action@v3
+        with:
+          version: latest
+          args: buildAll
+
+      - name: Get plugin metadata
+        id: metadata
+        run: |
+          sudo apt-get install jq
+  
+          export GRAFANA_PLUGIN_ID=$(cat dist/plugin.json | jq -r .id)
+          export GRAFANA_PLUGIN_VERSION=$(cat dist/plugin.json | jq -r .info.version)
+          export GRAFANA_PLUGIN_TYPE=$(cat dist/plugin.json | jq -r .type)
+          export GRAFANA_PLUGIN_ARTIFACT=${GRAFANA_PLUGIN_ID}-${GRAFANA_PLUGIN_VERSION}.zip
+          export GRAFANA_PLUGIN_ARTIFACT_SHA1SUM=${GRAFANA_PLUGIN_ARTIFACT}.sha1
+
+          echo "plugin-id=${GRAFANA_PLUGIN_ID}" >> $GITHUB_OUTPUT
+          echo "plugin-version=${GRAFANA_PLUGIN_VERSION}" >> $GITHUB_OUTPUT
+          echo "plugin-type=${GRAFANA_PLUGIN_TYPE}" >> $GITHUB_OUTPUT
+          echo "archive=${GRAFANA_PLUGIN_ARTIFACT}" >> $GITHUB_OUTPUT
+          echo "archive-sha1sum=${GRAFANA_PLUGIN_ARTIFACT_SHA1SUM}" >> $GITHUB_OUTPUT
+
+          echo "github-tag=${GITHUB_REF#refs/*/}" >> $GITHUB_OUTPUT
+        shell: bash
+
+      - name: Package plugin
+        id: package-plugin
+        run: |
+          mv dist ${{ steps.metadata.outputs.plugin-id }}
+          zip ${{ steps.metadata.outputs.archive }} ${{ steps.metadata.outputs.plugin-id }} -r
+          sha1sum ${{ steps.metadata.outputs.archive }} | cut -f1 -d' ' > ${{ steps.metadata.outputs.archive-sha1sum }}
+        shell: bash
+
+      - name: Archive plugin build artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: grafana-questdb-datasource.zip
+          path: ${{ steps.metadata.outputs.archive }}
+          retention-days: 7