Crowdin - Download Translations #247
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| name: Crowdin - Download Translations | |
| on: | |
| # Scheduled run once a day | |
| schedule: | |
| - cron: '0 2 * * *' | |
| # Run after: | |
| # - "Upload Base" workflow completes | |
| workflow_run: | |
| workflows: ["Crowdin - Upload Sources"] | |
| types: | |
| - completed | |
| # Support running manually | |
| workflow_dispatch: | |
| concurrency: | |
| group: ${{ github.workflow }}-master | |
| jobs: | |
| crowdin-download-translations: | |
| if: github.repository == 'Warzone2100/warzone2100' | |
| permissions: | |
| contents: read | |
| runs-on: ubuntu-latest | |
| environment: crowdin_sync | |
| steps: | |
| - name: Install gettext | |
| env: | |
| DEBIAN_FRONTEND: noninteractive | |
| run: sudo apt-get -y install gettext | |
| # Get a token using a GitHub App that has appropriate permissions *and* will trigger subsequent CI workflows | |
| # (Since we want to run normal CI passes to catch translation string format errors that break builds) | |
| - name: Get GH App Token | |
| uses: actions/create-github-app-token@v1 | |
| id: app-token | |
| with: | |
| app-id: ${{ vars.WZ_CROWDIN_SYNC_GH_APP_ID }} | |
| private-key: ${{ secrets.WZ_CROWDIN_SYNC_GH_APP_PRIVATE_KEY }} | |
| owner: ${{ github.repository_owner }} | |
| repositories: "warzone2100" | |
| - name: Checkout | |
| uses: actions/checkout@v4 | |
| with: | |
| ref: 'master' | |
| token: ${{ steps.app-token.outputs.token }} | |
| persist-credentials: true | |
| - name: Prep local branches | |
| id: configbranches | |
| run: | | |
| git fetch --prune | |
| if [ -n "$(git show-ref origin/l10n_master)" ]; then | |
| # has l10n_master branch | |
| git checkout "l10n_master" | |
| echo "CHECK_EXISTING=true" >> $GITHUB_OUTPUT | |
| else | |
| # no pre-existing l10n_master branch | |
| echo "CHECK_EXISTING=false" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| # Switch back to master branch | |
| git checkout -qf master | |
| - name: Download Translations from Crowdin | |
| uses: crowdin/github-action@v2 | |
| with: | |
| config: 'crowdin.yml' | |
| upload_sources: false | |
| upload_translations: false | |
| download_translations: true | |
| localization_branch_name: 'l10n_master' | |
| crowdin_branch_name: 'master' | |
| push_translations: false | |
| #commit_message: 'New Crowdin translations' | |
| create_pull_request: false | |
| env: | |
| GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} | |
| CROWDIN_PROJECT_ID: ${{ vars.CROWDIN_PROJECT_ID }} | |
| CROWDIN_PERSONAL_TOKEN: ${{ secrets.CROWDIN_PERSONAL_TOKEN }} | |
| - name: Fixup ownership | |
| if: success() && (github.repository == 'Warzone2100/warzone2100') | |
| run: | | |
| sudo chown -R $(whoami) ./po | |
| cd po | |
| ls -al | |
| - name: Cleanup .po files | |
| if: success() && (github.repository == 'Warzone2100/warzone2100') | |
| run: | | |
| # 1.) Cleanup downloaded po (fixing up potential formatting differences and removing comments) | |
| # For warzone2100.pot: | |
| find po -name '*.po' -type f -maxdepth 1 \ | |
| -exec \ | |
| .ci/githubactions/cleanup-downloaded-po.sh 'po/warzone2100.pot' '{}' ';' | |
| # For warzone2100_guide.pot: | |
| find po/guide -name '*.po' -type f -maxdepth 1 \ | |
| -exec \ | |
| .ci/githubactions/cleanup-downloaded-po.sh 'po/guide/warzone2100_guide.pot' '{}' ';' | |
| # 2.) Cleanup untranslated .po files | |
| # For warzone2100.pot: | |
| find po -name '*.po' -type f -maxdepth 1 \ | |
| -exec \ | |
| .ci/githubactions/check_po_base_unchanged.sh 'po/warzone2100.pot' '{}' ';' | xargs -r0 -I {} rm -v "{}" | |
| # For warzone2100_guide.pot: | |
| find po/guide -name '*.po' -type f -maxdepth 1 \ | |
| -exec \ | |
| .ci/githubactions/check_po_base_unchanged.sh 'po/guide/warzone2100_guide.pot' '{}' ';' | xargs -r0 -I {} rm -v "{}" | |
| - name: Publish any changes to translations to l10n_master branch | |
| if: success() && (github.repository == 'Warzone2100/warzone2100') | |
| id: pushupdates | |
| env: | |
| CHECK_EXISTING_TRANSLATION_BRANCH: ${{ steps.configbranches.outputs.CHECK_EXISTING }} | |
| run: | | |
| git config user.name "github-actions[bot]" | |
| git config user.email "<41898282+github-actions[bot]@users.noreply.github.com>" | |
| # Add modified files (ignoring po header modifications): | |
| echo "::group::Add modified files" | |
| git difftool --dir-diff --extcmd=.ci/githubactions/crowdin_download_diff.sh | xargs -d '\n' git add | |
| echo "::endgroup::" | |
| # Add untracked (new) files: | |
| echo "::group::Add untracked files" | |
| git ls-files -z --others --exclude-standard | xargs -0 git add | |
| echo "::endgroup::" | |
| echo "Debug output:" | |
| git status | |
| echo "Commit changes:" | |
| git commit -m "New Crowdin translations" || { echo "PROCESS_PR=false" >> $GITHUB_OUTPUT && exit 0; } | |
| NEW_COMMIT_ID="$(git rev-parse HEAD)" | |
| echo "New commit: ${NEW_COMMIT_ID}" | |
| # Check if there are actual changes compared to the commit already pushed on the l10n_master branch | |
| if [[ "${CHECK_EXISTING_TRANSLATION_BRANCH}" == "true" ]]; then | |
| TRANSLATION_COMMIT_ID="$(git rev-parse l10n_master)" | |
| echo "Current translation branch commit: ${TRANSLATION_COMMIT_ID}" | |
| git diff --unified=0 ${NEW_COMMIT_ID}~..${NEW_COMMIT_ID} > l10n_temp_1.patch | |
| git diff --unified=0 ${TRANSLATION_COMMIT_ID}~..${TRANSLATION_COMMIT_ID} > l10n_temp_2.patch | |
| diff --brief --unified=1 \ | |
| --ignore-matching-lines='^[-+]"POT-Creation-Date: .*"' \ | |
| --ignore-matching-lines='^[-+]"PO-Revision-Date: .*"' \ | |
| --ignore-matching-lines='^[-+]"Last-Translator: .*"' \ | |
| --ignore-matching-lines='^index .*\.\..* .*' \ | |
| l10n_temp_1.patch l10n_temp_2.patch \ | |
| && DIFF_RET=$? || DIFF_RET=$? | |
| if [ $DIFF_RET -eq 0 ]; then | |
| # Inputs are the same (ignoring header changes that aren't relevant) | |
| echo "No pertinent changes - skipping force-push" | |
| echo "PROCESS_PR=false" >> $GITHUB_OUTPUT | |
| exit 0 | |
| fi | |
| rm l10n_temp_1.patch | |
| rm l10n_temp_2.patch | |
| fi | |
| echo "Pushing changes to l10n_master branch" | |
| git push -f origin master:l10n_master | |
| echo "PROCESS_PR=true" >> $GITHUB_OUTPUT | |
| - name: Create Pull Request to update translations (if needed) | |
| if: success() && (github.repository == 'Warzone2100/warzone2100') && (steps.pushupdates.outputs.PROCESS_PR == 'true') | |
| id: cpr | |
| env: | |
| GH_TOKEN: ${{ steps.app-token.outputs.token }} | |
| GH_REPO: ${{ github.repository }} | |
| run: | | |
| gh pr create --base "master" --head "l10n_master" --title "New Crowdin translations" --body "New Crowdin translations sync (Auto-generated)" --label "automated pr" || echo "Seems like PR already exists?" |