release-comms.yml

# This workflow runs whenever the release PR is merged. It includes post-release communication processes like
# posting to slack, the website, community forums, etc.
# Only things that happen after a release is completed and all of the necessary code changes (like the changelog) are made.
name: Post-release
on:
  workflow_dispatch:
    inputs:
      dry_run:
        required: false
        default: true
      version:
        required: true
  pull_request:
    types:
      - closed
    branches:
      - 'main'
      - 'v*.*.*'
jobs:
  post_release:
    name: Post-release comms
    runs-on: ubuntu-latest
    steps:
      - if: github.event_name == 'workflow_dispatch'
        run: |
          echo "VERSION=${{ inputs.version }}" >> $GITHUB_ENV
          echo "DRY_RUN=${{ inputs.dry_run }}" >> $GITHUB_ENV
      - if: github.event.pull_request.merged == true && startsWith(github.head_ref, 'release/')
        run: |
          echo "VERSION=$(echo ${{ github.head_ref }} | sed -e 's/release\///g')" >> $GITHUB_ENV
          echo "DRY_RUN=false" >> $GITHUB_ENV
      - run: |
          echo "push-grafana-tag ${VERSION} (dry run: ${DRY_RUN})"
      - run: |
          echo "post changelog to forums for ${VERSION} (dry run: ${DRY_RUN})"
      - run: |
          echo "create github release for tag ${VERSION} (dry run: ${DRY_RUN})"
      - run: |
          echo "publish docs for ${VERSION} (dry run: ${DRY_RUN})"
      - run: |
          echo "announce on slack that ${VERSION} has been released (dry run: ${DRY_RUN})"