diff --git a/pack_backend.sh b/pack_backend.sh
new file mode 100644
index 0000000..859fca4
--- /dev/null
+++ b/pack_backend.sh
@@ -0,0 +1,4 @@
+# cd /data/docs
+# python3 tool/cfg/tool_cfg_json.py
+cd /codes/game_backend
+GOOS=linux GOARCH=amd64 /usr/local/go/bin/go build -o /data/devops/source/main main.go
diff --git a/playbook/merge_pet_backend.yml b/playbook/merge_pet_backend.yml
new file mode 100644
index 0000000..8dac513
--- /dev/null
+++ b/playbook/merge_pet_backend.yml
@@ -0,0 +1,70 @@
+---
+- name: Deploy GoLeaf release
+  hosts: new-test
+  gather_facts: no
+  remote_user: root
+  vars:
+    goleaf_src: /data/devops/source/main
+    goleaf_dest: /data/Goleaf
+    config_src: /data/docs/tool/out/
+    config_dest: /data/Goleaf/gamedata/config/
+    pack_script: /data/devops/pack.sh
+    tar_file: /data/Goleaf.tar
+    tar_dest: /data/Goleaf
+
+  tasks:
+
+    # - name: change git branch
+    #   shell: cd /codes/pet_home_server && git checkout develop && git pull
+    #   delegate_to: localhost
+    #   register: git_result
+    # - name: change docs git branch
+    #   shell: cd /data/docs && git checkout main && git pull
+    #   delegate_to: localhost
+
+    - name: protoc protobuff
+      shell: cd /data/docs && protoc  --go_out=/codes/game_backend/msg ./proto/Gameapi.proto
+      delegate_to: localhost
+      
+    - name: sh pack.sh
+      shell: sh /data/devops/pack_backend.sh
+      delegate_to: localhost
+    - name: backup goleaf
+      shell: mv /data/Goleaf/main /data/Goleaf/main.bak
+      ignore_errors: yes
+
+    - name: copy goleaf
+      copy:
+        src: "{{ goleaf_src }}"
+        dest: "{{goleaf_dest}}"
+        mode: 0755
+
+    - name: parse config
+      shell: cd /data/docs && git pull && python3 /data/docs/tool/cfg/tool_cfg_json.py
+      delegate_to: localhost
+
+
+    - name: archive config
+      archive:
+        path: /data/docs/tool/config/
+        dest: /data/docs/tool/conf.tar
+        format: tar
+      delegate_to: localhost
+    - name: archive backup config
+      archive:
+        path: /data/Goleaf/config/
+        dest: /data/Goleaf/confbak.tar
+        format: tar
+      ignore_errors: yes
+    - name: copy tar
+      copy:
+        src: /data/docs/tool/conf.tar
+        dest: /data/Goleaf/conf.tar
+    - name: unarchive config
+      unarchive:
+        src: /data/Goleaf/conf.tar
+        dest: /data/Goleaf/config/
+        remote_src: yes
+        # extra_opts: [--overwrite]
+    - name: remove tar
+      shell: rm -f /data/Goleaf/conf.tar