Ansible 不会从 shell 模块注册变量

Posted 2023-03-27

【中文标题】Ansible 不会从 shell 模块注册变量

【英文标题】：Ansible won't register variable from shell module

【发布时间】：2019-02-05 10:34:40

【问题描述】：

我在其他游戏中使用register，它工作正常。主要问题似乎是在将它与 shell 模块一起使用时。

这是我目前的剧本

- name: Execute create-auth-key.sql
  shell: echo exit | sqlplus -l  data_security_schema_username / data_security_schema_password @\(DESCRIPTION=\(ADDRESS=\(PROTOCOL=TCP\)\(HOST= data_security_schema_hostname \)\(PORT= data_security_schema_port \)\)\(CONNECT_DATA=\(SERVER=dedicated\)\(SERVICE_NAME= data_security_schema_service_name \)\)\) @/tmp/create-auth-key.sql;
  register: sqlplus-stdout

- name: Set Fact aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  set_fact:
    checking: " sqlplus-stdout.stdout "

- name: print aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  debug:
    msg: " checking "

sqlplus 正在正确运行事务，但是我想过滤事务的输出以获取生成的身份验证密钥。为此，我需要在 var 中输出 sqlplus。这是抛出的错误。

FAILED! => "msg": "The task includes an option with an undefined variable. The error was: 'sqlplus' is undefined\n\nThe error appears to have been in '/var/lib/jenkins/.ansible/roles/test.auth-transaction/tasks/create-auth-key-and-obc.yml

为什么我的set fact 无法识别sqlplus-stdout？

【参考方案1】：

你不能在 python vars 中使用-..

- name: Execute create-auth-key.sql
  shell: echo exit | sqlplus -l  data_security_schema_username / data_security_schema_password @\(DESCRIPTION=\(ADDRESS=\(PROTOCOL=TCP\)\(HOST= data_security_schema_hostname \)\(PORT= data_security_schema_port \)\)\(CONNECT_DATA=\(SERVER=dedicated\)\(SERVICE_NAME= data_security_schema_service_name \)\)\) @/tmp/create-auth-key.sql;
  register: sqlplusstdout

- name: Set Fact aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  set_fact:
    checking: " sqlplusstdout.stdout "

- name: print aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa
  debug:
    msg: " checking "