提交各组件部署Ansible剧本初版

ArangoDB/3.6.4/arangodb/role/tasks/deploy.yml

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+- name: Validating ArangoDB server nodes
+  fail:
+    msg: "ArangoDB only supports single instance deployment,please checking configurations/hosts -> arangodb"
+  when: (groups.arangodb|length) != 1
+
+- name: Creating directory
+  file:
+    state: directory
+    path: '{{ deploy_dir }}/{{ container_name }}'
+
+- name: Copying ArangoDB docker image
+  copy:
+    src: 'files/{{image_name}}-{{image_tag}}.tar'
+    dest: '{{ deploy_dir }}/{{ container_name }}/'
+    force: true
+
+- name: Loading {{ image_name }} image
+  docker_image:
+    name: '{{ image_name }}'
+    tag: '{{ image_tag }}'
+    load_path: '{{ deploy_dir }}/{{ container_name }}/{{image_name}}-{{image_tag}}.tar'
+    source: load
+    force_tag: yes
+    force_source: yes
+  notify:
+    - Loading Image
+
+- name: Copying docker-compose.yml
+  template:
+    src: docker-compose.yml.j2
+    dest: '{{ deploy_dir }}/{{ container_name }}/docker-compose.yml'
+    backup: false
+    force: true
+
+- name: Initialize arangodb
+  unarchive:
+    src: 'files/init.zip'
+    dest: '{{ deploy_dir }}/{{ container_name }}/'
+  notify:
+    - Loading Image
+    - Start Container
+
+- meta: flush_handlers

ArangoDB/3.6.4/arangodb/role/tasks/main.yml

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+- block: 
+    - include: uninstall.yml
+    - include: deploy.yml
+    - include: status-check.yml
+  when: (operation) == "install"
+
+- block:
+    - include: uninstall.yml
+  when: (operation) == "unload"
+

ArangoDB/3.6.4/arangodb/role/tasks/status-check.yml

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+- name: Waitting for Arangodb running,10s
+  shell: sleep 10
+
+- name: Check if the Arangodb process already exists
+  shell: ps -ef | grep -v grep | grep -w "arangod" | wc -l
+  register: process_out
+  
+- name: Check if the Arangodb port already exists
+  shell: netstat -anlp | grep "8529" | grep LISTEN | wc -l
+  register: port_out
+
+- name: To terminate execution
+  fail:
+   msg: "Arangodb on node {{ inventory_hostname }} is not started. Please check"
+  run_once: true
+  delegate_to: 127.0.0.1 
+  when: process_out.stdout != '1' or port_out.stdout <= '0'

ArangoDB/3.6.4/arangodb/role/tasks/uninstall.yml

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+- block: 
+    - name: Stopping and removing {{ container_name }} container
+      docker_container:
+        name: '{{ container_name }}'
+        state: absent
+    
+    - name: Removing old {{ image_name }} image
+      docker_image:
+        name: '{{ image_name }}'
+        tag: '{{ image_tag }}'
+        state: absent
+
+    - name: Ansible delete old {{ deploy_dir }}/{{ container_name }}
+      file:
+        path: '{{ deploy_dir }}/{{ container_name }}'
+        state: absent