ci: automate the process of making a PR to Operator Hub repos (#71)

Signed-off-by: Harikrishnan Balagopal <[email protected]>

Author: HarikrishnanBalagopal

.github/workflows/raise-pr.yml

@@ -0,0 +1,49 @@
+name: Raise PR to Operator Hub community and prod repos
+
+on:
+  workflow_dispatch:
+    inputs:
+      tag:
+        description: "current tag: The tag for this release"
+        required: true
+        default: v0.1.0-rc.2
+      commit_ref:
+        description: "commit ref: The branch or tag of the commit to use for the release."
+        required: false
+        default: main
+
+jobs:
+  commit_and_raise_pr:
+    name: Make a commit with the new changes and raise 2 PRs
+    runs-on: ubuntu-latest
+    steps:
+      # copy the bundle from the current repo
+      - name: checkout-the-current-repo
+        uses: actions/checkout@v2
+        with:
+          ref: ${{ github.event.inputs.commit_ref }}
+      - name: copy-bundle-into-tmp
+        run: |
+          cp -r bundle/ /tmp/bundle-operator-move2kube
+          cp bundle.Dockerfile /tmp/bundle.Dockerfile
+      - name: cleanup
+        run: rm -rf {*,.*} || true
+      - name: checkout-the-move2kube-fork-of-upstream-repo
+        run: |
+          git clone 'https://move2kube:${{ secrets.MOVE2KUBE_PATOKEN }}@github.com/move2kube/community-operators'
+          git checkout main
+          git config user.name move2kube
+          git config user.email [email protected]
+      - name: copy-bundle-into-fork-creating-new-version-dir
+        run: |
+          cd operators/move2kube-operator/ || exit 1
+          cp -r /tmp/bundle-operator-move2kube '${{ github.event.inputs.tag }}' && cp /tmp/bundle.Dockerfile '${{ github.event.inputs.tag }}/bundle.Dockerfile'
+      - name: make a commit
+          # TODO: same as above, expecting commit_ref to be main branch
+        run: |
+          git add -A
+          git commit -s -m "operator move2kube-operator (${{ github.event.inputs.tag }})"
+          git push -u origin main
+      # - name: create-pull-request
+      #   run: |
+      #     curl "https://api.github.com/repos/k8s-operatorhub/community-operators/pulls" --user "${GITHUB_USER}:${GITHUB_TOKEN}" -X POST --data '{"title": "'"$(git log -1 --format=%s)"'", "base": "main", "body": "An automated PR to update konveyor-operator to v'"${OPERATOR_VERSION}"'", "head": "'"${GITHUB_USER}:${OPERATOR_VERSION}"'"}'