add sync workflow configuration

.github/workflows/sync-from-aptos-core.yaml

@@ -0,0 +1,77 @@
+name: Sync from Aptos Core
+
+on:
+  workflow_dispatch:
+
+permissions:
+  contents: read
+  id-token: write
+
+env:
+  GH_TOKEN: ${{ github.token }}
+
+jobs:
+  sync:
+    runs-on: runs-on,runner=2cpu-linux-x64,run-id=${{ github.run_id }}
+    steps:
+      # Set up the git credentials for the job (using the aptos-bot personal access token)
+      # - uses: oleksiyrudenko/[email protected]
+      #   with:
+      #     global: true
+      #     name: "aptos-bot"
+      #     token: ${{ secrets.APTOS_BOT_GH_PAT }}
+
+      # Reconfigure the git url and credentials such that calling 'git clone <URL>' will work
+      # - name: Set github url and credentials
+      #   run: |
+      #     /usr/bin/git config --global --add url."https://${{ secrets.APTOS_BOT_GH_PAT }}:x-oauth-basic@github".insteadOf ssh://git@github
+      #     /usr/bin/git config --global --add url."https://${{ secrets.APTOS_BOT_GH_PAT }}:x-oauth-basic@github".insteadOf https://github
+      #     /usr/bin/git config --global --add url."https://${{ secrets.APTOS_BOT_GH_PAT }}:x-oauth-basic@github".insteadOf git@github
+
+      # Set up the git credentials for the job (using the aptos-bot personal access token)
+      - uses: oleksiyrudenko/[email protected]
+        with:
+          global: true
+          token: ${{ secrets.GITHUB_TOKEN }}
+
+      # Reconfigure the git url and credentials such that calling 'git clone <URL>' will work
+      - name: Set github url and credentials
+        run: |
+          /usr/bin/git config --global --add url."https://${{ secrets.GITHUB_TOKEN }}:x-oauth-basic@github".insteadOf ssh://git@github
+          /usr/bin/git config --global --add url."https://${{ secrets.GITHUB_TOKEN }}:x-oauth-basic@github".insteadOf https://github
+          /usr/bin/git config --global --add url."https://${{ secrets.GITHUB_TOKEN }}:x-oauth-basic@github".insteadOf git@github
+
+      - name: Checkout copybara
+        uses: actions/checkout@v4
+        with:
+          repository: google/copybara
+          path: copybara
+
+      - uses: bazel-contrib/[email protected]
+        with:
+          # Avoid downloading Bazel every time.
+          bazelisk-cache: true
+          # Store build cache per workflow.
+          disk-cache: ${{ github.workflow }}
+          # Share repository cache between workflows.
+          repository-cache: true
+          bazelisk-version: 1.x
+
+      - name: Build copybara
+        working-directory: copybara
+        run: |
+          set -x
+          bazel build //java/com/google/copybara:copybara_deploy.jar
+          cp bazel-bin/java/com/google/copybara/copybara_deploy.jar /usr/local/bin/
+          cat <<'EOF' > /usr/local/bin/copybara
+            #!/bin/bash -e
+
+            java -jar /usr/local/bin/copybara_deploy.jar "$@"
+          EOF
+
+          chmod +x /usr/local/bin/copybara
+
+      - name: Run copybara
+        run: |
+          copybara
+