debug: msg: "at array position {{ item.0 }} there is a value {{ item.1 }}" with_indexed_items: - "{{ some_list }}" 1. 2. 3. 4. 5. Using ini file with a loop 2.0版新功能 因此,我们可以循环这个集合。 这是我们将使用的ini文件: with_ini 1. - debug: msg: "{{ item }}...
debug: "msg='at array position {{ item.0 }} there is a value {{ item.1 }}'" with_indexed_items: [1,2,3] 10、重试循环 1 2 3 4 5 6 7 8 --- - hosts: web tasks: - action: shell /usr/bin/foo register: result until: result.stdout.find("all systems go") != -1 retrie...
为host 和group 定义一些比较复杂的变量时(如array、hash),可以用单独文件保存host和group 变量,以YAML 格式书写变量,避免都写在hosts 文件显得混乱,如hosts 文件路径为: /etc/ansible/hosts /etc/ansible/host_vars/all #host_vars 目录用于存放host 变量,all 文件对所有主机有效 /etc/ansible/group_vars/all #...
...r.role_id WHERE sr.stu_id = stu.id) AS roles FROM student stu; 这段SQL的查询结果如下,含义是把该学生信息、以及该学生所属的角色拼接成字符串作为一个字段查出来...StringUtils.tokenizeToStringArray(value, DELIM)); } } @MappedJdbcTypes:表示SQL语句中查出来的类型; @MappedTypes:表示要...
- name: indexed loop demodebug: msg="at array position{{item.0}}there is a value{{item.1}}"with_indexed_items: some_list 扁平化循环列表 with_flattened会先拍扁一个列表,然后执行with_items。示例如下: - name: flattened loop demoyum: name={{item}}state=installedwith_flattened:- ['nc',...
debug: msg="at array position {{ item.0 }} there is a value {{ item.1 }}" with_indexed_items: "{{some_list}}" 循环配置文件 ini插件可以使用正则表达式来获取一组键值对.因此,我们可以遍历该集合.以下是我们使用的ini文件: [section1] ...
special characters. If your variable contains dots (.), colons (:), or dashes (-), if a key begins and ends with two underscores, or if a key uses any of the known public attributes, it is safer to use the array notation. SeeUsing Variablesfor a list of the known public attributes...
When you use variables defined as a list (also called an array), you can use individual, specific fields from that list. The first item in a list is item 0, the second item is item 1. For example: The value of this expression would be “northeast”. ...
purestorage.flasharray 1.28.0 1.31.1 purestorage.flashblade 1.17.0 1.18.0 splunk.es 3.0.0 4.0.0 theforeman.foreman 4.0.0 4.2.0 vmware.vmware 1.5.0 The collection was added to Ansible vmware.vmware_rest 3.0.1 4.1.0 vultr.cloud 1.12.1 1.13.0 vyos.vyos 4.1.0 5.0.0 wti.rem...
debug: "msg='at array position {{ item.0 }} there is a value {{ item.1 }}'" with_indexed_items: [1,2,3,4] item.0 为索引,item.1为值 种类六、锚点遍历文件列表的内容 --- - hosts: all tasks: - debug: "msg={{ item }}" ...