Merge pull request #84 from statnet/i82-degreedist #172
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| ### WARNING: This action script uses force pushing and so it can potentially overwrite repositories. | |
| ## Usage: | |
| # | |
| # 1. Copy this file to the .github/workflows/ directory at the root of the main branch of your public repository. Do NOT push it yet. | |
| # 2. IF your repositories DON'T follow the standard naming convention (public: USER/PKG, private: USER/PKG-private), THEN set the repository names in the env statement below. (OTHERWISE, leave them blank.) | |
| # 3. IF your package is hosted OUTSIDE the Statnet organization, THEN from the repository statnet/janitors-closet, obtain file ssh_keys/statnet-janitor.id_rsa . | |
| # 4. For each of the two repositories, | |
| # 4.1. IF your package is hosted IN the Statnet organization, THEN go to Settings -> Secrets, click "Manage organization secrets", click "Update" next to "JANITORS_SSH_KEY", click on the gear icon, and tick your repository's box if it isn't already ticked. OTHERWISE, go to Settings -> Secrets, click "New Secret", enter Name "JANITORS_SSH_KEY", and paste the contents of ssh_keysstatnet-janitor.id_rsa into Value. | |
| # 4.2. Go to Settings -> Manage Access, click "Invite Teams or People" (or "Invite People"), and invite statnet-janitor as a collaborator with read and write access. | |
| # 4.3. IF your package is hosted OUTSIDE the Statnet organization, THEN log in as statnet-janitor and accept the invitation. | |
| # 5. Push this file to the repository. (It should propagate automatically.) | |
| # Set public and private repositories (i.e., USER/PKG). Leave blank to autodetect. | |
| env: | |
| PUBLIC: '' | |
| PRIVATE: '' | |
| on: push | |
| jobs: | |
| public-private-sync: | |
| runs-on: ubuntu-latest | |
| env: | |
| KEY_AVAILABLE: ${{ secrets.JANITORS_SSH_KEY != '' }} | |
| steps: | |
| - name: check-config # Make sure either neither or both are set; abort if not. | |
| if: (env.PUBLIC == '') != (env.PRIVATE == '') | |
| run: | | |
| echo "Configuration problem: only one of the repositories is set." | |
| exit 1 | |
| - name: detect-repos | |
| if: env.KEY_AVAILABLE != 'false' && env.PUBLIC == '' && env.PRIVATE == '' # If Janitor's key is not present, then we are probably in a fork, so don't autodetect (which then effectively disables all subsequent steps if PUBLIC and PRIVATE aren't set). | |
| run: | | |
| if [[ "${{ github.repository }}" == *-private ]] | |
| then # Current repo is private. | |
| PRIVATE="${{ github.repository }}" | |
| PUBLIC="${PRIVATE%-private}" | |
| else # Current repo is public. | |
| PUBLIC="${{ github.repository }}" | |
| PRIVATE="$PUBLIC-private" | |
| fi | |
| echo "PRIVATE=$PRIVATE" >> $GITHUB_ENV | |
| echo "PUBLIC=$PUBLIC" >> $GITHUB_ENV | |
| - name: repo-sync-public-private # From public repo, sync whatever branch was pushed. | |
| if: github.repository == env.PUBLIC | |
| uses: wei/git-sync@v2 | |
| with: | |
| source_repo: ${{ env.PUBLIC }} | |
| source_branch: ${{ github.ref }} | |
| destination_repo: ${{ env.PRIVATE }} | |
| destination_branch: ${{ github.ref }} | |
| ssh_private_key: ${{ secrets.JANITORS_SSH_KEY }} | |
| - name: public-check # Check if the branch/tag exists in the public repository. | |
| if: github.repository == env.PRIVATE # Only check if from private repo. | |
| run: | | |
| set +e | |
| git ls-remote --exit-code https://github.com/${{ env.PUBLIC }} ${{ github.ref }} | |
| echo "FOUND_PUBLIC=$?" >> $GITHUB_ENV | |
| - name: repo-sync-private-public # From private repo, sync only if public branch/tag present. | |
| if: github.repository == env.PRIVATE && env.FOUND_PUBLIC == '0' | |
| uses: wei/git-sync@v2 | |
| with: | |
| source_repo: ${{ env.PRIVATE }} | |
| source_branch: ${{ github.ref }} | |
| destination_repo: ${{ env.PUBLIC }} | |
| destination_branch: ${{ github.ref }} | |
| ssh_private_key: ${{ secrets.JANITORS_SSH_KEY }} |