publish.yaml

name: Publish to GHCR

env:
  RELEASE: edge

on:
  pull_request:
  push:
    branches:
      - 6-22.04

jobs:
  build:
    name: Build rock
    uses: canonical/data-platform-workflows/.github/workflows/build_rock.yaml@v16

  publish:
    needs: build
    name: publish
    runs-on: ubuntu-latest
    timeout-minutes: 15
    steps:
      - name: Checkout repo
        uses: actions/checkout@v3

      - name: Install required dependencies
        run: |
          # docker
          sudo snap install docker
          sudo addgroup --system docker; sudo adduser $USER docker
          newgrp docker
          sudo snap disable docker; sudo snap enable docker

          # skopeo
          sudo snap install --devmode --channel edge skopeo

          # yq
          sudo snap install yq

      - name: Download rock package(s)
        uses: actions/download-artifact@v4
        with:
          pattern: ${{ needs.build.outputs.artifact-prefix }}-*
          merge-multiple: true

      - name: Login to GitHub Container Registry
        uses: docker/login-action@v2
        with:
          registry: ghcr.io
          username: ${{ secrets.GHCR_USER }}
          password: ${{ secrets.GHCR_TOKEN }}

      - name: Publish rock to Store
        run: |
          full_version="$(cat rockcraft.yaml | yq .version)"
          version="${full_version%-*}"
          base="$(cat rockcraft.yaml | yq .base)"
          base="${base#*:}"

          # push major version to edge
          major_tag_version="${version%%.*}-${{ env.RELEASE }}"
          sudo skopeo \
              --insecure-policy \
              copy \
              oci-archive:charmed-mongodb_${full_version}_amd64.rock \
              docker-daemon:ghcr.io/canonical/charmed-mongodb:${major_tag_version}
          docker push ghcr.io/canonical/charmed-mongodb:${major_tag_version}

          ### push full version to edge
          tag_version="${version}-${base}_${{ env.RELEASE }}"
          echo "Publishing charmed-mongodb:${tag_version}"
          sudo skopeo \
              --insecure-policy \
              copy \
              oci-archive:charmed-mongodb_${full_version}_amd64.rock \
              docker-daemon:ghcr.io/canonical/charmed-mongodb:${tag_version}
          docker push ghcr.io/canonical/charmed-mongodb:${tag_version}