Add workflow steps to build bundle and catalog (#28)

When the operator image is updated, the bundle image needs to be updated
as well to reflect the new operator image digest. This change adds this
by calling `make bundle` and rebuilding / pushing the bundle image.

On the same line, the catalog image needs to be rebuilt to reflect the
new bundle image digest. This is also part of this change.

The `bundle` folder is also ignored since its content is generated and
uses the operator image digest, that changes with every merge.

There can be additional improvements to ensure digests are used
everywhere, but it's a first stab at automating the operator > bundle >
catalog flow.

Signed-off-by: Fabien Dupont <[email protected]>

Author: fabiendupont

.github/workflows/container-image.yml

@@ -14,8 +14,8 @@ jobs:
       packages: write
 
     steps:
-      - name: Generate image metadata
-        id: meta
+      - name: Generate image metadata for operator
+        id: meta-operator
         uses: docker/metadata-action@v3
         with:
           images: ghcr.io/qbarrand/oot-operator
@@ -26,6 +26,30 @@ jobs:
             type=semver,pattern={{major}}
             type=sha
 
+      - name: Generate image metadata for bundle
+        id: meta-bundle
+        uses: docker/metadata-action@v3
+        with:
+          images: ghcr.io/qbarrand/oot-operator-bundle
+          tags: |
+            type=ref,event=branch
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+
+      - name: Generate image metadata for catalog
+        id: meta-catalog
+        uses: docker/metadata-action@v3
+        with:
+          images: ghcr.io/qbarrand/oot-operator-catalog
+          tags: |
+            type=ref,event=branch
+            type=semver,pattern={{version}}
+            type=semver,pattern={{major}}.{{minor}}
+            type=semver,pattern={{major}}
+            type=sha
+
       - name: Login to GitHub Container Registry
         uses: docker/login-action@v1
         with:
@@ -36,10 +60,44 @@ jobs:
       - name: Check out the repo
         uses: actions/checkout@v3
 
-      - name: Build and push
+      - name: Build and push operator
+        id: build-push-operator
+        uses: docker/build-push-action@v2
+        with:
+          context: .
+          push: true
+          tags: ${{ steps.meta-operator.outputs.tags }}
+          labels: ${{ steps.meta-operator.outputs.labels }}
+
+      - name: Setup Go 1.17
+        uses: actions/setup-go@v3
+        with:
+          go-version: '1.17'
+
+      - name: Install the Operator SDK CLI
+        run: |
+          mkdir -p ${HOME}/.local/bin
+          curl -Lo ${HOME}/.local/bin/operator-sdk https://github.com/operator-framework/operator-sdk/releases/download/v1.18.1/operator-sdk_linux_amd64
+          chmod +x {HOME}/.local/bin/operator-sdk
+          echo "${HOME}/.local/bin" >> $GITHUB_PATH
+
+      - name: Generate the bundle content
+        run: make bundle
+        env:
+          IMG: ghcr.io/qbarrand/oot-operator@${{ steps.build-push-operator.outputs.digest }}
+
+      - name: Build and push bundle
+        id: build-push-bundle
         uses: docker/build-push-action@v2
         with:
           context: .
+          file: bundle.Dockerfile
           push: true
-          tags: ${{ steps.meta.outputs.tags }}
-          labels: ${{ steps.meta.outputs.labels }}
+          tags: ${{ steps.meta-bundle.outputs.tags }}
+          labels: ${{ steps.meta-bundle.outputs.labels }}
+
+      - name: Build and push catalog
+        run: make catalog-build && make catalog-push
+        env:
+          BUNDLE_IMG: ghcr.io/qbarrand/oot-operator-bundle@${{ steps.build-push-operator-bundle.outputs.digest }}
+          VERSION: ${{ github.ref_name }}

.gitignore

@@ -1,3 +1,5 @@
+# Bundle files are generated
+bundle
 
 # Binaries for programs and plugins
 *.exe