Copy from SourceForge Subversion #305
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| # to bootstrap this action, create an empty repo with just this file and svn-authors | |
| # run the action once with force parameter set to "yes" | |
| # git commit -m "xxx" * && git push -f && gh workflow run -R kichik/nsis-travis copy-svn.yml -f force=yes | |
| name: Copy from SourceForge Subversion | |
| on: | |
| workflow_dispatch: | |
| inputs: | |
| force: | |
| description: 'Force push (CAREFUL!)' | |
| options: ["no", "yes"] | |
| type: choice | |
| required: false | |
| schedule: | |
| - cron: '4 10 * * *' | |
| push: | |
| branches: | |
| - main | |
| pull_request: | |
| branches: | |
| - main | |
| concurrency: | |
| # Concurrency group that uses the workflow name and PR number if available | |
| # or commit SHA as a fallback. If a new build is triggered under that | |
| # concurrency group while a previous build is running it will be canceled. | |
| # Repeated pushes to a PR will cancel all previous builds, while multiple | |
| # merges to main will not cancel. | |
| group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.sha }} | |
| cancel-in-progress: true | |
| permissions: | |
| contents: write # for Git to git push | |
| jobs: | |
| copy: | |
| runs-on: ubuntu-22.04 | |
| steps: | |
| - uses: actions/checkout@v3 | |
| - name: Install git-svn | |
| run: sudo add-apt-repository ppa:git-core/ppa && sudo apt update && sudo apt install git-svn | |
| - name: Configure git | |
| run: | | |
| git config --global user.name "github-actions[bot]" | |
| git config --global user.email "41898282+github-actions[bot]@users.noreply.github.com" | |
| - name: Restore cache | |
| id: restore-cache | |
| uses: actions/cache/restore@v3 | |
| with: | |
| path: | | |
| svn2git | |
| key: svn2git-${{ github.event.pull_request.number || github.ref_name }} | |
| - name: Initial SVN clone | |
| if: steps.restore-cache.outputs.cache-hit != 'true' | |
| run: | | |
| git config --global init.defaultBranch main | |
| git svn clone -A.github/workflows/svn-authors -s https://svn.code.sf.net/p/nsis/code/NSIS svn2git | |
| - name: SVN fetch | |
| working-directory: svn2git | |
| run: | | |
| git svn fetch --fetch-all | |
| git svn rebase | |
| - name: SVN branches | |
| working-directory: svn2git | |
| run: | | |
| for remote_branch in $(git branch -r | grep -v /tags/); do | |
| if echo $remote_branch | grep @; then | |
| echo ignoring weird branch $remote_branch | |
| continue | |
| fi | |
| local_branch=`echo $remote_branch | cut -d / -f 2-` | |
| git checkout -b "$local_branch" "$remote_branch" || git checkout "$local_branch" | |
| git svn rebase | |
| done | |
| git checkout main # this is the default branch inside `svn2git` | |
| - name: SVN tags | |
| working-directory: svn2git | |
| id: svn_tags | |
| run: | | |
| tags="" | |
| git for-each-ref --format="%(refname:short) %(objectname)" refs/remotes/origin/tags \ | |
| | while read BRANCH REF | |
| do | |
| TAG_NAME=$(echo $BRANCH | cut -d / -f 3-) | |
| BODY="$(git log -1 --format=format:%B $REF)" | |
| echo "ref=$REF parent=$(git rev-parse $REF^) tagname=$TAG_NAME body=$BODY" >&2 | |
| if [ $(git tag -l "$TAG_NAME" 2>/dev/null) ]; then | |
| echo "tag already exists" | |
| else | |
| git tag -a -m "$BODY" $TAG_NAME $REF^ | |
| tags="${tags} ${TAG_NAME}" | |
| fi | |
| done | |
| echo "tags=${tags}" >> ${GITHUB_OUTPUT} | |
| - name: Push to GitHub | |
| working-directory: svn2git | |
| if: github.event_name != 'pull_request' | |
| run: | | |
| flags="" | |
| if [[ "${{ github.event.inputs.force }}" = "yes" ]]; then | |
| flags="--force" | |
| fi | |
| remote_repo="https://x-access-token:${{ secrets.GITHUB_TOKEN }}@github.com/${GITHUB_REPOSITORY}.git" | |
| git pull "$remote_repo" main --no-rebase -X theirs | |
| git push "$remote_repo" --all $flags | |
| if [[ -n "${{ steps.svn_tags.outputs.tags }}" ]]; then | |
| for tag in ${{ steps.svn_tags.outputs.tags }}; do | |
| git push "$remote_repo" refs/tags/${tag} $flags | |
| done | |
| fi | |
| - name: GC | |
| working-directory: svn2git | |
| if: always() | |
| run: | | |
| echo "run garbage collection so caching does not fail while files are changing" | |
| git gc --auto | |
| - name: Save cache | |
| id: save-cache | |
| uses: actions/cache/save@v3 | |
| if: always() | |
| with: | |
| path: | | |
| svn2git | |
| key: svn2git-${{ github.event.pull_request.number || github.ref_name }} |