snap-store-promote-to-stable.yml

name: 📦 Promote to stable

on:
  issue_comment:
    types:
      - created

permissions:
  issues: write

env:
  SNAP_NAME: ${{ github.event.repository.name }}

jobs:
  promote:
    environment: "Candidate Branch"
    runs-on: ubuntu-latest
    if: |
      ( !github.event.issue.pull_request )
      && contains(github.event.comment.body, '/promote ')
      && contains(github.event.*.labels.*.name, 'testing')
    steps:
      - id: command
        uses: xt0rted/slash-command-action@v2
        with:
          repo-token: ${{ secrets.GITHUB_TOKEN }}
          command: promote
          reaction: "true"
          reaction-type: "eyes"
          allow-edits: "false"
          permission-level: write
      - id: promote
        env:
          SNAPCRAFT_STORE_CREDENTIALS: ${{ secrets.SNAP_STORE_STABLE }}
        run: |
          echo "The command was '${{ steps.command.outputs.command-name }}' with arguments '${{ steps.command.outputs.command-arguments }}'"
          arguments=(${{ steps.command.outputs.command-arguments }})
          revision=${arguments[0]}
          channel=${arguments[1]}
          done=${arguments[2]}

          # Validation checks
          re='^[0-9]+([,][0-9]+)*$'
          if [[ ! "$revision" =~ $re ]]; then
            echo "revision must be a number or a comma seperated list of numbers, not '$revision'!"
            exit 1
          fi
          if [[ "$channel" != "stable"  ]]; then
            echo "I can only promote to stable, not '$channel'!"
            exit 1
          fi
          if [[ -n "$done" && "$done" != "done"  ]]; then
            echo "The third argument should be 'done' or empty"
            exit 1
          fi

          # Install Snapcraft
          sudo snap install --classic snapcraft
          sudo chown root:root /

          # Iterate over each specified revision and release
          revs=$(echo $revision | tr "," "\n")
          released_revs=()

          for r in $revs; do
            snapcraft release $SNAP_NAME "$r" "$channel"
            released_revs+="$r"
          done

          echo "revisions=${released_revs[@]}" >> $GITHUB_OUTPUT
          echo "channel=$channel" >> $GITHUB_OUTPUT
          echo "done=$done" >> $GITHUB_OUTPUT
      - uses: actions/github-script@v7
        with:
          script: |
            github.rest.issues.createComment({
              issue_number: context.issue.number,
              owner: context.repo.owner,
              repo: context.repo.repo,
              body: 'The following revisions were released to the `${{ steps.promote.outputs.channel }}` channel: `${{ steps.promote.outputs.revisions }}`'
            })          
            if ("${{ steps.promote.outputs.done }}" === "done") {
              github.rest.issues.update({
                issue_number: context.issue.number,
                owner: context.repo.owner,
                repo: context.repo.repo,
                state: 'closed'
              })
            }