问题类型

• 错误报告

组件名称

剧本

可用版本

ansible 2.4.0
  config file = None
  configured module search path = [u'/Users/szabop/.ansible/plugins/modules', u'/usr/share/ansible/plugins/modules']
  ansible python module location = /Library/Python/2.7/site-packages/ansible
  executable location = /usr/local/bin/ansible
  python version = 2.7.10 (default, Jul 14 2015, 19:46:27) [GCC 4.2.1 Compatible Apple LLVM 6.0

组态

我正在从另一个目录导入角色和角色，所以我在ansible.cfg中

[defaults]
roles_path = ../../../deployment/playbooks/roles

操作系统/环境

OSX 10.10.5

概要

当我尝试通过使用vars_files中的变量动态确定要导入的库文件时（单元测试不应使用生产密码！），对于导入的播放机，我无法使用group_vars，host_vars或事实来做到这一点。在设置播放中设置。 我只能使用ansible命令行参数。

重现步骤

ansible-playbook -t app_test -i inventories/localhost/local.hosts unit.yml

---
#
# network.yml
#
- name: Setup the networks
  hosts: dockerhosts
  vars_files:
     - demoVars.yml
     - "{{ vault_file }}"   # this will only be valid if declared on the ansible command line.
  roles:
    - role: debug     # note this will print out a valid {{ vault_file }} in all cases (but comment out the vars_files line or it will error first)
    - role: network_setup
      options:
        internal: "{{ networks.internal }}"
        external: "{{ networks.external }}"
        nginx: "{{ networks.nginx }}"
  tags:
    - setup
    - standalone
    - app_test

# unit.yml
---
- name: create facts used to compose variables later in this playbook
  hosts: dockerhosts
  vars:
    esTmpDir: "/tmp/es"
  roles:
    - role: unitenv_setup
  tags:
    - app_test
- import_playbook: ../../../deployment/playbooks/network.yml

预期成绩

如果使用--extra-vars在ansible命令行上指定了变量vault_file则脚本可以正常运行。 从清单文件设置vault_file或在unitenv_setup中将其设置为事实时，它应该可以正常运行，但是不会

实际结果

使用除命令行以外的任何方法来设置vault_file ，我得到以下错误：

PLAY [Setup the networks] *********************************************************************
ERROR! vars file {{ vault_file }} was not found

极其冗长的模式：

ETA: ran handlers
META: ran handlers
Read vars_file 'demoVars.yml'
skipping vars_file '{{ vault_file }}' due to an undefined variable
Read vars_file 'demoVars.yml'
skipping vars_file '{{ vault_file }}' due to an undefined variable

PLAY [Setup the networks] *********************************************************************
Read vars_file 'demoVars.yml'
ERROR! vars file {{ vault_file }} was not found