format

utility.yml

 ---
-  - hosts: utility
-    remote_user: root
-    tasks:
-      - name: pre packages
-        apt:
-          update_cache: true
-          name: curl,wget,apt-transport-https,lsb-release,gnupg
-          state: latest
-      - name: Docker key
-        apt_key:
-          url: https://mirrors.aliyun.com/docker-ce/linux/debian/gpg
-      - name: Docker source
-        apt_repository:
-          repo: deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/{{ ansible_distribution|lower }} {{ ansible_distribution_release }} stable
-          filename: docker
-      - name: apt
-        apt:
-          update_cache: true
-          name: docker-ce,python-backports-shutil-get-terminal-size,python-backports.ssl-match-hostname,python-pip,rsync
-          state: latest
-      - name: docker service
-        systemd:
-          name: docker
-          state: started
-      - name: docker-compose pip
-        pip:
-          name: pip
-          state: latest
-          extra_args: -i https://mirrors.aliyun.com/pypi/simple/
-      - name: docker-compose    
-        pip:
-          name: docker-compose
-          state: latest
-          extra_args: -i https://mirrors.aliyun.com/pypi/simple/
-      - name: utility directory
-        file:
-          path: /root/utility
-          state: directory
-      - name: related files
-        synchronize:
-          src: ./files/utility/
-          dest: /root/utility
-      - name: docker-compose up -d
-        docker_service:
-          project_src: /root/utility
-          remove_orphans: true
-          pull: true
+- hosts: utility
+  remote_user: root
+  tasks:
+    - name: pre packages
+      apt:
+        update_cache: true
+        name: curl,wget,apt-transport-https,lsb-release,gnupg
+        state: latest
+    - name: Docker key
+      apt_key:
+        url: https://mirrors.aliyun.com/docker-ce/linux/debian/gpg
+    - name: Docker source
+      apt_repository:
+        repo: deb [arch=amd64] https://mirrors.aliyun.com/docker-ce/linux/{{ ansible_distribution|lower }} {{ ansible_distribution_release }} stable
+        filename: docker
+    - name: apt
+      apt:
+        update_cache: true
+        name: docker-ce,python-backports-shutil-get-terminal-size,python-backports.ssl-match-hostname,python-pip,rsync
+        state: latest
+    - name: docker service
+      systemd:
+        name: docker
+        state: started
+    - name: docker-compose pip
+      pip:
+        name: pip
+        state: latest
+        extra_args: -i https://mirrors.aliyun.com/pypi/simple/
+    - name: docker-compose    
+      pip:
+        name: docker-compose
+        state: latest
+        extra_args: -i https://mirrors.aliyun.com/pypi/simple/
+    - name: utility directory
+      file:
+        path: /root/utility
+        state: directory
+    - name: related files
+      synchronize:
+        src: ./files/utility/
+        dest: /root/utility
+    - name: docker-compose up -d
+      docker_service:
+        project_src: /root/utility
+        remove_orphans: true
+        pull: true