auto-updates.yaml

name: Update translations and documentation
on:
  push:
    branches:
      - main
    paths-ignore:
      - '**/README.md'
      - '**/debian/control'
      - '**/po/*'

jobs:
  update-po:
    name: Update po files
    runs-on: ubuntu-latest
    env:
      subprojects: windows-agent wsl-pro-service
    steps:
      - name: Install dependencies
        run: |
          sudo DEBIAN_FRONTEND=noninteractive apt update
          sudo DEBIAN_FRONTEND=noninteractive apt install -y gettext git
      - uses: actions/checkout@v4
        name: Check out repo
        with:
          ref: main
      - uses: actions/setup-go@v4
        with:
          go-version-file: common/go.mod
      - name: Set up git
          # This step needs to be done so that the private repo dependencies can be downloaded
        uses: ./.github/actions/setup-git
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
      - name: Check po files
        id: checkpo
        run: |
          set -eu

          hasModif="false"

          for subproject in ${{ env.subprojects }} ; do
            go generate "${subproject}/generate/generate-locales.go"
          done

          # Exclude line diffs only
          MODIFIED=$(git difftool -y -x "diff -Nup -I '^#: '" "*/po/*")
          if [ -n "$MODIFIED" ]; then
            hasModif="true"
          fi

          echo "modified=${hasModif}" >> $GITHUB_OUTPUT
      - name: Create Pull Request
        if: steps.checkpo.outputs.modified == 'true'
        uses: peter-evans/create-pull-request@v5
        with:
          commit-message: Auto update po files
          title: Auto update po files
          labels: po, automated pr
          body: "[Auto-generated pull request](https://github.com/canonical/ubuntu-pro-for-windows/actions/workflows/auto-updates.yaml) by GitHub Action"
          branch: auto-updates/locales
          token: ${{ secrets.GITHUB_TOKEN }}
      - name: Push branch
        if: steps.checkpo.outputs.modified == 'true'
        run: |
          git push origin auto-updates/locales:main

  update-readme-cli-ref:
    name: Update readme and CLI ref files
    runs-on: ubuntu-latest
    needs: update-po
    env:
      subprojects: windows-agent wsl-pro-service
    steps:
      - name: Install dependencies
        run: |
          sudo DEBIAN_FRONTEND=noninteractive apt update
          sudo DEBIAN_FRONTEND=noninteractive apt install -y git
      - uses: actions/checkout@v4
        name: Check out repository
        with:
          ref: main
      - name: Set up git
        uses: ./.github/actions/setup-git
        with:
          token: ${{ secrets.GITHUB_TOKEN }}
      - uses: actions/setup-go@v4
        name: Set up Go
        with:
          go-version-file: go.work
      - name: Check README file
        id: check-readme
        run: |
          set -eu

          for subproject in ${{ env.subprojects }} ; do
            go generate "${subproject}/generate/generate-docs.go"
          done

          hasModif="false"
          MODIFIED=$(git status --porcelain --untracked-files=no)
          if [ -n "$MODIFIED" ]; then
            hasModif="true"
          fi
          echo "modified=${hasModif}" >> $GITHUB_OUTPUT
      - uses: peter-evans/create-pull-request@v5
        name: Create Pull Request
        if: steps.check-readme.outputs.modified == 'true'
        with:
          commit-message: Auto update readme files
          title: Auto update readme files
          labels: readme, automated pr
          body: "[Auto-generated pull request](https://github.com/canonical/ubuntu-pro-for-windows/actions/workflows/auto-updates.yaml) by GitHub Action"
          branch: auto-updates/readme-cli-ref
          token: ${{ secrets.GITHUB_TOKEN }}
      - name: Push branch
        if: steps.check-readme.outputs.modified == 'true'
        run: |
          git push origin auto-updates/readme-cli-ref:main