ci: run various tests on release

.github/workflows/release.yml

@@ -12,6 +12,63 @@ env:
   COMMIT_EMAIL: monkeynator@enix.io
 
 jobs:
+  tests:
+    name: Tests
+    runs-on: ubuntu-latest
+    steps:
+      - name: Create KinD cluster
+        uses: engineerd/setup-kind@v0.5.0
+        with:
+          version: v0.15.0
+
+      - name: Checkout Repository
+        uses: actions/checkout@v3
+
+      - name: Set up Golang
+        uses: actions/setup-go@v3
+        with:
+          go-version-file: go.mod
+          check-latest: true
+
+      - name: Set up Helm
+        uses: azure/setup-helm@v3
+        with:
+          version: v3.9.4
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: ~3.10
+
+      - name: Set up chart-testing
+        uses: helm/chart-testing-action@v2.3.0
+
+      - name: Run golangci-lint
+        uses: golangci/golangci-lint-action@v3
+        with:
+          version: latest
+          args: --timeout 3m --verbose
+          skip-cache: true
+
+      - name: Run unit tests
+        run: |
+          kubectl cluster-info
+          go test -v -failfast -timeout 1m -coverprofile=coverage.cov ./internal
+          go tool cover -html=coverage.cov -o coverage.html
+
+      - name: Run hadolint
+        id: hadolint
+        uses: hadolint/hadolint-action@v2.1.0
+
+      - name: Run chart-testing (lint)
+        run: |
+          ct lint --chart-dirs deploy/charts --target-branch ${{ github.base_ref }} \
+            --validate-maintainers=false --check-version-increment=false 
+
+      # FIXME
+      #- name: Run chart-testing (install)
+      #  run: ct install --chart-dirs deploy/charts
+
   semver:
     name: Semantic Version
     runs-on: ubuntu-latest