release-preview.yml

name: Release - Preview

on:
  workflow_dispatch:
    inputs:
      branch_tag:
        description: "Branch:Tag:Milestone:PreviousTag, ex: v1.6.x:v1.6.0-rc1:v1.6.0:v1.5.0"
        required: true

defaults:
  run:
    shell: bash

env:
  CARGO_TERM_COLOR: always

jobs:
  release:
    runs-on: ubuntu-latest

    env:
      GITHUB_TOKEN: ${{ secrets.GH_ACTION_TOKEN }}

    permissions:
      contents: write
      pull-requests: write

    steps:
    - name: Setup Git
      run: |
        gh auth setup-git

    - run: |
        git config --global user.email "dko@suse.com"
        git config --global user.name "David Ko"

    - uses: actions/checkout@v4
    - uses: actions/checkout@v4
      with:
        repository: innobead/renote
        ref: main
        path: renote
    - run: cargo install --path ./renote

    - id: var
      name: Get branch, tag, milestone
      run: |
        IFS=':' read -ra tokens <<< "${{ inputs.branch_tag }}"
        branch="${tokens[0]}"
        tag="${tokens[1]}"
        milestone="${tokens[2]}"
        prev_tag="${tokens[3]:-}"
        
        if [ -z "${tokens[0]}" || -z "${tokens[1]}" || -z "${tokens[2]}" ]; then
          echo "Branch, Tag or Milestone is empty"
          exit 1
        fi
        
        echo "branch=${branch}" >> $GITHUB_OUTPUT
        echo "tag=${tag}" >> $GITHUB_OUTPUT
        echo "milestone=${milestone}" >> $GITHUB_OUTPUT
        echo "prev_tag=${prev_tag}" >> $GITHUB_OUTPUT
        
        cat <<EOF
        branch=${branch}
        tag=${tag}
        milestone=${milestone}
        prev_tag=${prev_tag}
        EOF

    - id: pr
      name: Create a release PR (for updating the version file)
      run: |
        renote pr \
          --owner longhorn \
          --repo longhorn \
          --branch ${{ steps.var.outputs.branch }} \
          --tag ${{ steps.var.outputs.tag }} \
          --longhorn-chart-repo charts \
          --longhorn-repos longhorn-manager \
          --longhorn-repos longhorn-engine \
          --longhorn-repos longhorn-instance-manager \
          --longhorn-repos longhorn-share-manager \
          --longhorn-repos backing-image-manager \
          --longhorn-repos longhorn-ui \
          --merge

    - id: artifact
      name: Collect artifacts
      run: |
        ./scripts/collect-artifacts.sh longhorn charts

    - id: tag
      name: Create a tag for each release repo
      run: |
        renote tag \
          --owner longhorn \
          --branch ${{ steps.var.outputs.branch }} \
          --tag ${{ steps.var.outputs.tag }} \
          --create-version-file \
          --version-file-repos longhorn-manager \
          --version-file-repos longhorn-engine \
          --version-file-repos longhorn-instance-manager \
          --version-file-repos longhorn-share-manager \
          --version-file-repos backing-image-manager \
          --version-file-repos longhorn-ui \
          --repos longhorn \
          --force

    - id: changelog
      name: Create a changelog from the last release
      run: |
        output=$(renote changelog \
          --owner longhorn \
          --branch ${{ steps.var.outputs.branch }} \
          --tag ${{ steps.var.outputs.tag }} \
          --prev-tag ${{ steps.var.outputs.prev_tag }} \
          --repos longhorn-manager \
          --repos longhorn-engine \
          --repos longhorn-instance-manager \
          --repos longhorn-share-manager \
          --repos backing-image-manager \
          --repos longhorn-ui \
          --repos longhorn)

        echo "$output"
        echo "$output" > ./changelog.md

    - id: release
      name: Create a release
      run: |
        renote release \
          --owner longhorn \
          --repo longhorn \
          --branch ${{ steps.var.outputs.branch }} \
          --tag ${{ steps.var.outputs.tag }} \
          --milestone ${{ steps.var.outputs.milestone }} \
          --pre-note ./assets/release-preview/pre-note.md \
          --note-contributors innobead \
          --since-days 365 \
          --exclude-labels "kind/test" \
          --exclude-labels "area/infra" \
          --exclude-labels "area/ci" \
          --exclude-labels "area/qa" \
          --exclude-labels "wontfix" \
          --exclude-labels "duplicated" \
          --exclude-labels "invalid" \
          --exclude-labels "release/task" \
          --note-section-labels "highlight" \
          --note-section-labels "kind/feature" \
          --note-section-labels "kind/improvement" \
          --note-section-labels "kind/bug" \
          --note-section-labels "area/performance" \
          --note-section-labels "area/resilience" \
          --note-section-labels "area/stability" \
          --note-section-labels "area/scalability" \
          --note-section-labels "area/benchmark" \
          --pre-hook ./scripts/check-images-ready.sh \
          --pre-hook-args "longhornio/longhorn-manager:${{ steps.var.outputs.tag }}" \
          --pre-hook-args "longhornio/longhorn-engine:${{ steps.var.outputs.tag }}" \
          --pre-hook-args "longhornio/longhorn-instance-manager:${{ steps.var.outputs.tag }}" \
          --pre-hook-args "longhornio/longhorn-share-manager:${{ steps.var.outputs.tag }}" \
          --pre-hook-args "longhornio/backing-image-manager:${{ steps.var.outputs.tag }}" \
          --pre-hook-args "longhornio/longhorn-ui:${{ steps.var.outputs.tag }}" \
          --artifacts ./longhorn.yaml \
          --artifacts ./longhorn-images.txt \
          --artifacts ./charts.tar.gz \
          --artifacts ./changelog.md \
          --pre-release \
          --draft