Probé todas las opciones anteriores con ansible 2.4.1.0 y nadie funciona hasta otros dos y aquí está el detalle para volver a producir el caso.
$ cat ~/.bash_aliases
alias ta="echo 'this is test for ansible interactive shell'";
Y esta es la prueba ansible :
- name: Check the basic string operations
hosts: 127.0.0.1
connection: local
tasks:
- name: Test Interactive Bash Failure
shell: ta
ignore_errors: True
- name: Test Interactive Bash Using Source
shell: source ~/.bash_aliases && ta
args:
executable: /bin/bash
ignore_errors: yes
- name: Test Interactive Bash Using .
shell: . ~/.bash_aliases && ta
ignore_errors: yes
- name: Test Interactive Bash Using /bin/bash -ci
shell: /bin/bash -ic 'ta'
register: result
ignore_errors: yes
- debug: msg="{{ result }}"
- name: Test Interactive Bash Using sudo -ui
shell: sudo -ui hearen ta
register: result
ignore_errors: yes
- name: Test Interactive Bash Using ssh -tt localhost /bin/bash -ci
shell: ssh -tt localhost /bin/bash -ci 'ta'
register: result
ignore_errors: yes
Y este es el resultado:
$ ansible-playbook testInteractiveBash.yml
[WARNING]: Could not match supplied host pattern, ignoring: all
[WARNING]: provided hosts list is empty, only localhost is available
PLAY [Check the basic string operations] ************************************************************************************************************************************************
TASK [Gathering Facts] ******************************************************************************************************************************************************************
ok: [127.0.0.1]
TASK [Test Interactive Bash Failure] ****************************************************************************************************************************************************
fatal: [127.0.0.1]: FAILED! => {"changed": true, "cmd": "ta", "delta": "0:00:00.001341", "end": "2018-10-31 10:11:39.485897", "failed": true, "msg": "non-zero return code", "rc": 127, "start": "2018-10-31 10:11:39.484556", "stderr": "/bin/sh: 1: ta: not found", "stderr_lines": ["/bin/sh: 1: ta: not found"], "stdout": "", "stdout_lines": []}
...ignoring
TASK [Test Interactive Bash Using Source] ***********************************************************************************************************************************************
fatal: [127.0.0.1]: FAILED! => {"changed": true, "cmd": "source ~/.bash_aliases && ta", "delta": "0:00:00.002769", "end": "2018-10-31 10:11:39.588352", "failed": true, "msg": "non-zero return code", "rc": 127, "start": "2018-10-31 10:11:39.585583", "stderr": "/bin/bash: ta: command not found", "stderr_lines": ["/bin/bash: ta: command not found"], "stdout": "", "stdout_lines": []}
...ignoring
TASK [Test Interactive Bash Using .] ****************************************************************************************************************************************************
fatal: [127.0.0.1]: FAILED! => {"changed": true, "cmd": ". ~/.bash_aliases && ta", "delta": "0:00:00.001425", "end": "2018-10-31 10:11:39.682609", "failed": true, "msg": "non-zero return code", "rc": 127, "start": "2018-10-31 10:11:39.681184", "stderr": "/bin/sh: 1: ta: not found", "stderr_lines": ["/bin/sh: 1: ta: not found"], "stdout": "", "stdout_lines": []}
...ignoring
TASK [Test Interactive Bash Using /bin/bash -ci] ****************************************************************************************************************************************
changed: [127.0.0.1]
TASK [debug] ****************************************************************************************************************************************************************************
ok: [127.0.0.1] => {
"msg": {
"changed": true,
"cmd": "/bin/bash -ic 'ta'",
"delta": "0:00:00.414534",
"end": "2018-10-31 10:11:40.189365",
"failed": false,
"rc": 0,
"start": "2018-10-31 10:11:39.774831",
"stderr": "",
"stderr_lines": [],
"stdout": "this is test for ansible interactive shell",
"stdout_lines": [
"this is test for ansible interactive shell"
]
}
}
TASK [Test Interactive Bash Using sudo -ui] *********************************************************************************************************************************************
[WARNING]: Consider using 'become', 'become_method', and 'become_user' rather than running sudo
fatal: [127.0.0.1]: FAILED! => {"changed": true, "cmd": "sudo -ui hearen ta", "delta": "0:00:00.007906", "end": "2018-10-31 10:11:40.306128", "failed": true, "msg": "non-zero return code", "rc": 1, "start": "2018-10-31 10:11:40.298222", "stderr": "sudo: unknown user: i\nsudo: unable to initialize policy plugin", "stderr_lines": ["sudo: unknown user: i", "sudo: unable to initialize policy plugin"], "stdout": "", "stdout_lines": []}
...ignoring
TASK [Test Interactive Bash Using ssh -tt localhost /bin/bash -ci] **********************************************************************************************************************
hearen@localhost's password:
changed: [127.0.0.1]
PLAY RECAP ******************************************************************************************************************************************************************************
127.0.0.1 : ok=8 changed=6 unreachable=0 failed=0
Hay dos opciones trabajadas:
shell: /bin/bash -ic 'ta'
shell: ssh -tt localhost /bin/bash -ci 'ta'
pero este requiere la entrada de contraseña localmente.
source
solo tiene sentido cuando lo ejecuta dentro de un shell existente: ejecuta comandos en ese shell y, por lo tanto, solo es útil / útil cuando hay un shell existente cuyo estado o configuración desea cambiar. Cuando ejecuta una acción ansible, eso crea un shell completamente nuevo y ejecuta un comando dentro de ese shell, por lo que no estaría actualizando las variables de entorno en ningún otro contexto, por lo que en realidad no tendría ningún efecto útil / duradero , incluso si logra que esto se ejecute sin errores.