Software Escrow #123
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| name: 'Software Escrow' | |
| on: | |
| workflow_dispatch: | |
| schedule: | |
| # 03:40 on every day-of-week from Monday through Friday | |
| - cron: '40 3 * * 1-5' | |
| jobs: | |
| escrow: | |
| runs-on: ubuntu-latest | |
| steps: | |
| - name: Checkout | |
| uses: actions/checkout@v3 | |
| - name: Get repository name | |
| run: echo "REPOSITORY_NAME=${GITHUB_REPOSITORY#*/}" >> $GITHUB_ENV | |
| - name: Create archive in tmp | |
| run: tar -cvzf ${{ runner.temp }}/${{ env.REPOSITORY_NAME }}.tar.gz . | |
| - name: Symmetric encryption with gpg | |
| run: | | |
| echo ${{ secrets.ESCROW_GPG_PASSPHRASE }} | gpg \ | |
| --symmetric \ | |
| --cipher-algo aes256 \ | |
| --digest-algo sha256 \ | |
| --cert-digest-algo sha256 \ | |
| --compress-algo none -z 0 \ | |
| --s2k-mode 3 \ | |
| --s2k-digest-algo sha512 \ | |
| --s2k-count 65011712 \ | |
| --quiet --no-greeting \ | |
| --pinentry-mode loopback \ | |
| --passphrase-fd 0 \ | |
| --output ${{ runner.temp }}/${{ env.REPOSITORY_NAME }}.tar.gz.gpg \ | |
| ${{ runner.temp }}/${{ env.REPOSITORY_NAME }}.tar.gz | |
| # A GitHub Action would have been prefered, but all seem to have issues. | |
| # | |
| # dmnemec/copy_file_to_another_repo_action@bbebd3da22e4a37d04dca5f782edd5201cb97083 seems to have an issue with using env vars in it's inputs. | |
| # cpina/github-action-push-to-another-repository@9e487f29582587eeb4837c0552c886bb0644b6b9 removes all existing files from the destiation repo. | |
| # leigholiver/commit-with-deploy-key@9562ffd1c0965c6d4f264e2555a569bd33ac7d05 seems to have an issue with using env vars in it's inputs. | |
| # | |
| # Very basic solution to get us going: | |
| - name: Commit to storage repo | |
| run: | | |
| # setup the github deploy key | |
| mkdir -p ~/.ssh | |
| echo "${{ secrets.ESCROW_PRIVATE_SSH_KEY }}" > ~/.ssh/id_ed25519 | |
| chmod 600 ~/.ssh/id_ed25519 | |
| # setup git | |
| git config --global user.email "code@gr4vy.com" | |
| git config --global user.name "gr4vy-code" | |
| ssh-keyscan -H github.com > ~/.ssh/known_hosts | |
| GIT_SSH='ssh -i ~/.ssh/id_ed25519 -o UserKnownHostsFile=~/.ssh/known_hosts' | |
| # clone the storage repo | |
| CLONE_DIR=$(mktemp -d) | |
| GIT_SSH_COMMAND=$GIT_SSH git clone git@github.com:gr4vy/software-escrow.git "$CLONE_DIR" | |
| # copy the new encrypted archive file | |
| cp -R "${{ runner.temp }}/${{ env.REPOSITORY_NAME }}.tar.gz.gpg" "$CLONE_DIR" | |
| # commit the new file | |
| INPUT_COMMIT_MESSAGE="Update from ${{ env.REPOSITORY_NAME }}" | |
| cd "$CLONE_DIR" | |
| git add . | |
| git commit --message "$INPUT_COMMIT_MESSAGE" | |
| GIT_SSH_COMMAND=$GIT_SSH git push -u origin main | |
| echo "commit_hash=$(git rev-parse HEAD)" >> $GITHUB_OUTPUT | |