automatic sync main branch from llvm-project to llvm #15446
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| name: automatic sync main branch from llvm-project to llvm | |
| on: | |
| schedule: | |
| - cron: '0 */1 * * *' | |
| jobs: | |
| sync: | |
| runs-on: ubuntu-latest | |
| if: github.repository == 'intel/llvm' | |
| steps: | |
| - uses: actions/checkout@v3 | |
| with: | |
| # persist-credentials: false allows us to use our own credentials for | |
| # pushing to the repository. Otherwise, the default github actions token | |
| # is used. | |
| persist-credentials: false | |
| fetch-depth: 0 | |
| path: src | |
| - name: Sync | |
| env: | |
| BRANCH: main | |
| SYNC_REPO: https://github.com/llvm/llvm-project | |
| LLVMBOT_TOKEN: ${{ secrets.LLVM_MAIN_SYNC_BBSYCL_TOKEN }} | |
| run: | | |
| cd $GITHUB_WORKSPACE/src | |
| branch_exist=`git ls-remote --heads origin $BRANCH | wc -l` | |
| if [ $branch_exist -ne 0 ]; then | |
| git checkout $BRANCH | |
| git pull --ff --ff-only $SYNC_REPO $BRANCH | |
| if [ $? -ne 0 ]; then | |
| echo "failed to pull from $SYNC_REPO $BRANCH, abort" | |
| exit 1 | |
| fi | |
| git_status=`git rev-list --count --left-right origin/$BRANCH...$BRANCH` | |
| if [ "0 0" == "$git_status" ] ; then | |
| echo "no change, skip" | |
| elif [[ "$git_status" = 0* ]] ; then | |
| git push https://[email protected]/${{ github.repository }} ${BRANCH} | |
| else | |
| echo "$BRANCH branch invalid state" | |
| exit 1 | |
| fi | |
| else | |
| git remote add upstream $SYNC_REPO | |
| git fetch upstream | |
| git checkout -B $BRANCH upstream/$BRANCH | |
| git push https://[email protected]/${{ github.repository }} ${BRANCH} | |
| fi | |
| echo "sync finished" |