Git Modules #75
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| name: Git Modules | |
| on: | |
| push: | |
| branches: [main] | |
| paths: | |
| - .gitmodules | |
| - .github/workflows/gitmodules.yaml | |
| schedule: | |
| - cron: "0 9 * * 1-5" # Every weekday at 9am UTC. | |
| - cron: "0 13 * * 1-5" # Every weekday at 1pm UTC. | |
| - cron: "0 17 * * 1-5" # Every weekday at 5pm UTC. | |
| workflow_call: | |
| secrets: | |
| CFL_BOT_GH_TOKEN: | |
| description: "The CFL-bot's GitHub token. Used to sync." | |
| required: false | |
| workflow_dispatch: | |
| jobs: | |
| sync: | |
| runs-on: ubuntu-22.04 | |
| # Sync if: | |
| # - the repo's owner is Ocado Tech. | |
| # - the repo 'codeforlife-workspace' triggered the event OR the event was | |
| # triggered by the repo's default branch. | |
| if: | | |
| github.repository_owner_id == 2088731 && ( | |
| github.event.repository.name == 'codeforlife-workspace' || | |
| github.event.repository.default_branch == github.ref_name | |
| ) | |
| steps: | |
| - name: 🛫 Checkout Workspace | |
| uses: actions/checkout@v4 | |
| with: | |
| token: ${{ secrets.CFL_BOT_GH_TOKEN }} | |
| repository: ocadotechnology/codeforlife-workspace | |
| submodules: ${{ github.event.repository.name == 'codeforlife-workspace' }} | |
| - name: 📖 Get Submodule Path | |
| if: github.event.repository.name != 'codeforlife-workspace' | |
| id: get-submodule-path | |
| run: | | |
| target_url="${{ github.repositoryUrl }}" | |
| target_url="${target_url#git://}" | |
| readarray -t submodule_lines < <( | |
| git config --file .gitmodules --list | \ | |
| grep 'submodule\..*\.url=' | |
| ) | |
| for line in "${submodule_lines[@]}"; do | |
| url=$(echo "$line" | cut -d'=' -f2-) | |
| url="${url#https://}" | |
| if [ "$url" = "$target_url" ]; then | |
| name=$(echo "$line" | cut -d'.' -f2 | cut -d'=' -f1) | |
| path="$(git config --file .gitmodules "submodule.$name.path")" | |
| echo "value=$path" >> "$GITHUB_OUTPUT" | |
| exit 0 | |
| fi | |
| done | |
| exit 1 | |
| - name: 🛫 Checkout Submodule | |
| uses: actions/checkout@v4 | |
| if: steps.get-submodule-path.conclusion == 'success' | |
| with: | |
| token: ${{ secrets.CFL_BOT_GH_TOKEN }} | |
| path: ${{ steps.get-submodule-path.outputs.value }} | |
| ref: ${{ github.event.repository.default_branch }} | |
| - name: 🔄 Update Submodule HEAD | |
| if: steps.get-submodule-path.conclusion == 'success' | |
| run: | | |
| echo "Adding submodule to workspace's staging area..." | |
| git add "${{ steps.get-submodule-path.outputs.value }}" || { | |
| echo "Failed to add submodule." | |
| exit 1 | |
| } | |
| - name: 🔄 Update All Submodule HEADs | |
| if: steps.get-submodule-path.conclusion == 'skipped' | |
| continue-on-error: true | |
| uses: ocadotechnology/codeforlife-workspace/.github/actions/workspace/process-submodules@main | |
| env: | |
| REMOTE: origin | |
| with: | |
| download: false | |
| process: | | |
| submodule_path="$2" | |
| echo "-------------------------------------------------------------" | |
| echo "Processing submodule: $submodule_path" | |
| if [ ! -d "$submodule_path" ]; then | |
| echo "Submodule path '$submodule_path' not found." | |
| exit_code=1 | |
| continue | |
| fi | |
| pushd "$submodule_path" > /dev/null | |
| function continue_on_error() { | |
| echo "$1" | |
| exit_code=1 | |
| popd > /dev/null | |
| continue | |
| } | |
| echo "Getting default branch from remote '${{ env.REMOTE }}'." | |
| default_branch=$( | |
| git remote show ${{ env.REMOTE }} 2>/dev/null | \ | |
| grep 'HEAD branch' | \ | |
| awk '{print $NF}' | |
| ) | |
| if [ -z "$default_branch" ]; then | |
| continue_on_error "Default branch not found." | |
| fi | |
| echo "Checking out '$default_branch'..." | |
| git checkout "$default_branch" || \ | |
| continue_on_error "Failed to checkout branch." | |
| popd > /dev/null | |
| echo "Adding submodule to workspace's staging area..." | |
| git add "$submodule_path" || \ | |
| continue_on_error "Failed to add submodule." | |
| # run: | | |
| # submodule_paths="$( | |
| # git config \ | |
| # --file .gitmodules \ | |
| # --get-regexp path | \ | |
| # awk '{ print $2 }' | |
| # )" | |
| # if [ -z "$submodule_paths" ]; then | |
| # echo "No submodules found in .gitmodules." | |
| # exit 1 | |
| # fi | |
| # exit_code=0 | |
| # remote="origin" | |
| # for submodule_path in $submodule_paths; do | |
| # echo "-------------------------------------------------------------" | |
| # echo "Processing submodule: $submodule_path" | |
| # if [ ! -d "$submodule_path" ]; then | |
| # echo "Submodule path '$submodule_path' not found." | |
| # exit_code=1 | |
| # continue | |
| # fi | |
| # pushd "$submodule_path" > /dev/null | |
| # function continue_on_error() { | |
| # echo "$1" | |
| # exit_code=1 | |
| # popd > /dev/null | |
| # continue | |
| # } | |
| # echo "Getting default branch from remote '$remote'." | |
| # default_branch=$( | |
| # git remote show $remote 2>/dev/null | \ | |
| # grep 'HEAD branch' | \ | |
| # awk '{print $NF}' | |
| # ) | |
| # if [ -z "$default_branch" ]; then | |
| # continue_on_error "Default branch not found." | |
| # fi | |
| # echo "Checking out '$default_branch'..." | |
| # git checkout "$default_branch" || \ | |
| # continue_on_error "Failed to checkout branch." | |
| # popd > /dev/null | |
| # echo "Adding submodule to workspace's staging area..." | |
| # git add "$submodule_path" || \ | |
| # continue_on_error "Failed to add submodule." | |
| # done | |
| # exit $exit_code | |
| - name: 🤖 Set up cfl-bot as Git User | |
| uses: ocadotechnology/codeforlife-workspace/.github/actions/git/setup-bot@main | |
| - name: ⬆️ Push Submodule HEAD Updates | |
| run: | | |
| if git diff --cached --quiet; then | |
| echo "No submodule HEAD updates to commit in the workspace." | |
| else | |
| echo "Committing and pushing workspace's changes..." | |
| git commit -m "chore(submodules): sync [skip ci]" | |
| git push origin HEAD | |
| fi |