icbundle.yml

name: Integration Candidate Bundle Generation

# Generate Integration Candidate branch for this repository.

on:
  workflow_dispatch:
    inputs:
      pr_nums:
        description: 'The pull request numbers to include (Comma separated)'
        required: true
        type: string

jobs:
  generate-ic-bundle:
    runs-on: ubuntu-latest
    steps:
      - name: Install Dependencies
        run: |
          sudo apt update
          sudo apt install -y w3m
      - name: Checkout IC Branch
        uses: actions/checkout@v3
        with:
          fetch-depth: '0'
          ref: main
      - name: Rebase IC Branch
        run: |
          git config user.name "GitHub Actions"
          git config user.email "cfs-program@list.nasa.gov"
          git pull
          git checkout integration-candidate
          git rebase main
      - name: Merge each PR
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          prs=$(echo ${{ inputs.pr_nums }} | tr "," "\n")
          for pr in $prs
          do
            src_branch=$(hub pr show -f %H $pr)
            pr_title=$(hub pr show -f %t $pr)
            commit_msg=$'Merge pull request #'"${pr}"$' from '"${src_branch}"$'\n\n'"${pr_title}"
            git fetch origin pull/$pr/head:origin/pull/$pr/head
            git merge origin/pull/$pr/head --no-ff -m "$commit_msg"
          done
      - name: Update Changelog and Version.h files
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          rev_num=$(git rev-list v2.5.0-rc4.. --count)
          changelog_entry=$'# Changelog\\n\\n## Development Build: v2.5.0-rc4+dev'${rev_num}
          prs=$(echo ${{ inputs.pr_nums }} | tr "," "\n")
          see_entry=$'\-\ See:'
          for pr in $prs
          do
            pr_title=$(hub pr show -f %t $pr)
            changelog_entry="${changelog_entry}"$'\\n- '"${pr_title@Q}"
            see_entry="${see_entry}"$' <https://github.com/nasa/ci_lab/pull/'${pr}$'>'
          done
          changelog_entry="${changelog_entry}\n${see_entry}\n"
          sed -ir "s|# Changelog|$changelog_entry|" CHANGELOG.md
          
          buildnumber_entry=$'#define CI_LAB_BUILD_NUMBER   '${rev_num}'/*!< Development Build: Number of commits since baseline */'
          sed -ir "s|#define CI_LAB_BUILD_NUMBER.*|$buildnumber_entry|" fsw/src/ci_lab_version.h
      - name: Commit and Push Updates to IC Branch
        env:
          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
        run: |
          rev_num=$(git rev-list v2.5.0-rc4.. --count)
          git add CHANGELOG.md
          git add fsw/src/ci_lab_version.h
          git commit -m "Updating documentation and version numbers for v2.5.0-rc4+dev${rev_num}"
          git push -v origin integration-candidate