如何将字典变量传递给 Ansible Role？

Question

我想将一些值传递给 Ansible 角色，但我在文档中找不到任何示例来说明如何传递字典变量。

这是我想传递的内容，但我的 YAML 语法已关闭：

roles:
  - { role: postgresql,
          postgresql_users:
            - name: dev_user
              pass: dev_pass
              encrypted: no,
            - name: test_user
              pass: test_pass
              encrypted: no
          postgresql_databases: ['dev', 'test'],
          postgresql_user_privileges:
            - name: dev_user
              db: dev
              priv: "ALL"
            - name: test_user
              db: test
              priv: "ALL"
          tags: ['postgres'] 
      }

传递这些具有字典值的变量的正确 YAML 语法是什么？

Answer 1

我觉得应该更接近于这个：

roles:
  - { role: postgresql,
      postgresql_users: [
        { name: "dev_user",
          pass: "dev_pass",
          encrypted: "no" },
        { name: "test_user",
          pass: "test_pass",
          encrypted: "no" }
      ],
      postgresql_databases: ['dev', 'test'],
      postgresql_user_privileges:[
        { name: "dev_user",
            db: "dev",
            priv: "ALL" },
        { name: "test_user",
            db: "test",
            priv: "ALL"}
      ],
      tags: ['postgres'] 
    }

请注意，我假设 "dev_user" 等人。是字符串。如果你想要变量，你需要name: "{{ dev_user }}"

如何将字典变量传递给 Ansible Role？

How to pass variable that's a dictionary into Ansible Role?

yaml

ansible

ansible-playbook