如何自动安装Ansible Galaxy角色？

Answer 1

对于这个用例，您应该使用requirements.yml文件。使用各种安装方法中的任何一种描述您需要的角色：

# Install a role from the Ansible Galaxy
- src: dfarrell07.opendaylight

# Install a role from GitHub
- name: opendaylight
  src: https://github.com/dfarrell07/ansible-opendaylight

# Install a role from a specific git branch
- name: opendaylight
  src: https://github.com/dfarrell07/ansible-opendaylight
  version: origin/master

# Install a role at a specific tag from GitHub
- name: opendaylight
  src: https://github.com/dfarrell07/ansible-opendaylight
  version: 1.0.0

# Install a role at a specific commit from GitHub
- name: opendaylight
  src: https://github.com/dfarrell07/ansible-opendaylight
  version: <commit hash>

然后安装它们：

ansible-galaxy install -r requirements.yml

下面是一个工作示例（使用Ansible作为一个fagrant provisioner安装OpenDaylight）。有关更多信息，请参见相关的Ansible文档。