workflow: add a workflow to automate OLM bundle submission

Signed-off-by: Feruzjon Muyassarov <[email protected]>

Author: fmuyassarov

.github/workflows/publish-olm-bundle.yaml

@@ -0,0 +1,61 @@
+name: Submit release OLM bundle
+
+on:
+  release:
+    types:
+      - published
+
+jobs:
+  createPullRequest:
+    name: Publish new OperatorHub release
+    runs-on: ubuntu-22.04
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Build the bundle
+        run: pushd deployment/operator && make bundle && popd
+
+      - name: Checkout upstream community-operators repo
+        uses: actions/checkout@v4
+        with:
+          repository: k8s-operatorhub/community-operators
+          path: community-operators
+          ref: main
+          token: ${{ secrets.BOT_PAT }}
+
+      - name: Import GPG key
+        uses: crazy-max/ghaction-import-gpg@v6
+        id: import-gpg
+        with:
+          gpg_private_key: ${{ secrets.BOT_GPG_PRIVATE_KEY }}
+          passphrase: ${{ secrets.BOT_PASSPHRASE }}
+          git_user_signingkey: true
+          git_commit_gpgsign: true
+          workdir: community-operators
+
+      - name: Copy the bundle to the community-operators repo
+        run: |
+          mkdir -p community-operators/operators/nri-plugins-operator/${{ github.ref_name }}
+          cp -r deployment/operator/bundle/ community-operators/operators/nri-plugins-operator/${{ github.ref_name }}
+
+      - name: Create Pull Request
+        uses: peter-evans/create-pull-request@v6
+        with:
+          signoff: true
+          author: nri-plugins-bot
+          committer: "Github Actions <${{ steps.import-gpg.outputs.email }}>"
+          add-paths: |
+            operators/nri-plugins-operator/**
+          path: community-operators
+          push-to-fork: nri-plugins-bot/community-operators
+          branch: olm-${{ github.ref_name }}
+          token: ${{ secrets.BOT_PAT }}
+          delete-branch: false
+          title: 'nri-plugins-operator ${{ github.ref_name }}'
+          commit-message: 'Submit operator nri-plugins-operator ${{ github.ref_name }}'
+          body: |
+            Added OLM bundle for [nri-plugins operator ${{ github.ref_name }}](https://github.com/containers/nri-plugins/releases/tag/${{ github.ref_name }})
+            > Auto-generated by `Github Actions Bot`