add github action

Author: eryajf

.cnb.yml

@@ -7,6 +7,7 @@ main:
           settings:
             target_url: https://github.com/opsre/JenkinsGuide.git
             auth_type: https
+            git_email: 'github-actions[bot]@users.noreply.github.com'
             username: ${GIT_USERNAME}
             password: ${GIT_ACCESS_TOKEN}
             branch: main

.github/workflows/sync-to-cnb.yml

@@ -0,0 +1,26 @@
+name: Sync to CNB
+
+on: [push]
+
+jobs:
+  sync:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          fetch-depth: 0
+
+      - name: Sync to CNB Repository
+        run: |
+          docker run --rm \
+            -v ${{ github.workspace }}:${{ github.workspace }} \
+            -w ${{ github.workspace }} \
+            -e PLUGIN_TARGET_URL="https://cnb.cool/opsre/JenkinsGuide.git" \
+            -e PLUGIN_AUTH_TYPE="https" \
+            -e PLUGIN_USERNAME="cnb" \
+            -e PLUGIN_PASSWORD=${{ secrets.GIT_PASSWORD }} \
+            -e PLUGIN_BRANCH="main" \
+            -e PLUGIN_GIT_USER="cnb" \
+            -e PLUGIN_GIT_EMAIL="cnb@cnb.cool" \
+            -e PLUGIN_FORCE="true" \
+            tencentcom/git-sync