fix publish (#36)

.github/workflows/publish.yaml

@@ -1,49 +1,28 @@
-name: Publish rock (edge)
+# Copyright 2024 Canonical Ltd.
+# See LICENSE file for licensing details.
+name: Release to GHCR
+
+concurrency:
+  group: ${{ github.workflow }}-${{ github.ref }}
+  cancel-in-progress: true
+
 on:
   push:
     branches:
-      - '[0-9]-[0-9][0-9].[0-9][0-9]'
+      - 6-22.04
+  workflow_dispatch:
 
 jobs:
   build:
-    uses: ./.github/workflows/build.yaml
-  publish:
-    needs: build
-    runs-on: ubuntu-latest
-    timeout-minutes: 5
+    name: Build rock
+    uses: canonical/data-platform-workflows/.github/workflows/build_rock.yaml@v16
+
+  release:
+    name: Release rock
+    needs:
+      - build
+    uses: canonical/data-platform-workflows/.github/workflows/release_rock.yaml@v16
+    with:
+      artifact-prefix: ${{ needs.build.outputs.artifact-prefix }}
     permissions:
-      packages: write
-    steps:
-      - name: Checkout repository
-        uses: actions/checkout@v3
-      - name: Setup Docker
-        run: |
-          sudo snap install docker
-          sudo addgroup --system docker; sudo adduser $USER docker
-          newgrp docker
-          sudo snap disable docker; sudo snap enable docker
-      - name: Install skopeo
-        run: |
-          sudo snap install --devmode --channel edge skopeo
-      - name: Install yq
-        run: |
-          sudo snap install yq
-      - uses: actions/download-artifact@v3
-        with:
-          name: mongodb-rock
-      - name: Login to GitHub Container Registry
-        uses: docker/login-action@v2
-        with:
-          registry: ghcr.io
-          username: ${{ secrets.GHCR_USER }}
-          password: ${{ secrets.GHCR_TOKEN }}
-      - name: Import and push to GHCR
-        run: |
-          version=$(yq '(.version|split("-"))[0]' rockcraft.yaml)
-          rock_image_version=$(yq '(.version)' rockcraft.yaml)
-          base=$(yq '(.base|split("@"))[1]' rockcraft.yaml)
-          tag=${version}-${base}_edge
-          sudo skopeo --insecure-policy copy \
-            oci-archive:charmed-mongodb_${rock_image_version}_amd64.rock \
-            docker-daemon:ghcr.io/canonical/charmed-mongodb:${tag}
-          docker push ghcr.io/canonical/charmed-mongodb:${tag}
+      packages: write # Needed to publish to GitHub Container Registry