loop关键字不再接收一个字符串作为输入,查看 Ensuring list input for loop: query vs. lookup 通常来说,任何包含在 从with_X迁移到loop中的 with_*用法都可以替换成loop。 需要注意的是,在将with_items 替换成 loop时,由于with_items 执行单层隐式扁平化遍历,在使用loop作为输出时,你需要结合 flatten(1)一起...
示例1.使用with_items关键字传入需要遍历的数据。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 # cat>withitems.yml<<END---hosts:localremote_user:rootgather_facts:notasks:-debug:msg:"{{item}}"with_items:"{{groups.all}}"-debug:msg:"{% for i in item %}{{ i }}{% endfor %}"w...
loop关键字不再接收一个字符串作为输入,查看Ensuring list input for loop: query vs. lookup 通常来说,任何包含在从with_X迁移到loop中的with_*用法都可以替换成loop。 需要注意的是,在将with_items替换成loop时,由于with_items执行单层隐式扁平化遍历,在使用loop作为输出时,你需要结合flatten(1)一起使用。举例...
- include_vars: "common_vars.yml"- name: modify install.properties lineinfile: path: "{{ user_dir }}/config/install.properties" regexp: "{{ re_item.original }}" line: "{{ re_item.replace }}" with_items: "{{ deploy_var }}" loop_control: loop_var: re_item 1. 3. include_tas...
使用循环(Loop): vars: somelist: ["testuserl", "testuser2"] tasks: - name: "批量添加用户" user: name={{ item }} state=present groups=wheel with_items: - testuser0 - testuser1 - name: "从变量中获取要添加的用户" user: name={{ item }} state=present groups=wheel ...
-include_vars:"common_vars.yml"-name:modify install.propertieslineinfile:path:"{{ user_dir }}/config/install.properties"regexp:"{{ re_item.original }}"line:"{{ re_item.replace }}"with_items:"{{ deploy_var }}"loop_control:loop_var:re_item ...
- include_vars: "common_vars.yml" - name: modify install.properties lineinfile: path: "{{ user_dir }}/config/install.properties" regexp: "{{ re_item.original }}" line: "{{ re_item.replace }}" with_items: "{{ deploy_var }}" loop_control: loop_var: re_item 3.include_tasks\...
with_ 'bare variable' handling, now loop items must always be templated {{ }} or they will be considered as plain strings. skipping task on 'missing attribute' in loop variable, now in a loop an undefined attribute will return an error instead of skipping the task. skipping on undefined ...
If possible, always fold multiple operations (e.g. in awith_itemsloop) into one task. If you want to load five different Kubernetes resources, chain them together into one file instead of looping over five separate files. If your Operator doesn't need to worry about 'dependent resources' ...
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