来自其他目录的分子测试角色

Question

我想测试我在其他目录中的角色。在我的项目结构下面：

​

当我尝试使用分子时，它找不到角色目录中的角色。

❯ sudo molecule converge
--> Test matrix

└── default
    ├── dependency
    ├── create
    ├── prepare
    └── converge

--> Scenario: 'default'
--> Action: 'dependency'
Skipping, missing the requirements file.
Skipping, missing the requirements file.
--> Scenario: 'default'
--> Action: 'create'
Skipping, instances already created.
--> Scenario: 'default'
--> Action: 'prepare'
Skipping, prepare playbook not configured.
--> Scenario: 'default'
--> Action: 'converge'
--> Sanity checks: 'docker'
ERROR! the role 'curl' was not found in /home/belluu/programming/Ansible-Posthog/molecule/default/roles:/root/.cache/molecule/Ansible-Posthog/default/roles:/home/belluu/programming:/root/.ansible/roles:/usr/share/ansible/roles:/etc/ansible/roles:/home/belluu/programming/Ansible-Posthog/molecule/default

The error appears to be in '/home/belluu/programming/Ansible-Posthog/molecule/default/converge.yml': line 5, column 7, but may
be elsewhere in the file depending on the exact syntax problem.

The offending line appears to be:

  roles:
    - role: curl
      ^ here

分子试图找到正确的目录，但没有成功。可以为他提供包含角色的目录的路径吗？

Answer 1

答案很简单:是的。

在molecule.yml文件中，在env:下添加以下行

provisioner:
  name: ansible
  ...
  env:
    ANSIBLE_ROLES_PATH: "../../roles"

此外，您还可以将分子链接到其他“路径”：

provisioner:
  name: ansible
  ...
  env:
    ANSIBLE_CONFIG: ../../ansible.cfg
  inventory:
    links:
      group_vars: ../../inventory/group_vars
      host_vars: ../../inventory/host_vars