Hi everyone,
I’m fairly new to ansible and I stumbled across a problem which I’m unable
to solve.
*Problem*
It occurs when I try to run a playbook that should execute two commands
(proprietary sw).
The error is either “the input device is not a TTY” or it just hangs with
python indend errors depending on the -t or -tt flag for ssh.
*Hosts file*
[SERVERS] server
ansible_host=** dest ip **
[SERVERS:vars]
ansible_user = test2 ansible_port = 22
ansible_private_key_file = ~/.ssh/id_rsa
ansible_ssh_common_args='-tt -o ServerAliveInterval=30 -o
ServerAliveCountMax=60'
*Playbook*
---
- name: test hosts: SERVERS
vars: logfile: "/home/test/reports/{{inventory_hostname}}_
{{ansible_date_time.date}}_{{ansible_date_time.hour}}-
{{ansible_date_time.minute}}.log" loghost: "localhost" jumphost: "**src
ip**"
tasks:
- name: ice tool
shell: . ~/toolrc && tool
async: 1200
poll: 10
register: output
- debug: var=output.stdout_lines
- name:
find logs find:
paths: "/home/test2/"
patterns: "*2023-09*.log"
register: files_to_fetch
- name: fetch logs
fetch:
src: "{{ item.path }}"
dest: "/home/test/reports/{{inventory_hostname}}/"
flat: yes
with_items: "{{ files_to_fetch.files }}"
I turned the debug output on.
ansible.cfg shows #usetty = True
*Ouput*
Example withou -tt in the ansible_ssh_common_args
1603371 1693992535.99884: attempt loop complete, returning result 1603371
1693992535.99896: _execute() done 1603371 1693992535.99898: dumping result
to json 1603371 1693992535.99902: done dumping result, returning 1603371
1693992535.99913: done running TaskExecutor() for server/TASK: tool
[005056bd-514d-af4f-7949-000000000009] 1603371 1693992535.99927: sending
task result for task 005056bd-514d-af4f-7949-000000000009 1603371
1693992535.99979: done sending task result for task
005056bd-514d-af4f-7949-000000000009 1603371 1693992536.00018: WORKER
PROCESS EXITING changed: [server] => { "ansible_job_id":
"452358306988.608654", "changed": true, "cmd": ". ~/toolrc && tool;",
"delta": "0:00:01.791007", "end": "2023-09-06 11:28:47.296398", "finished":
1, "invocation": { "module_args": { "_raw_params": ". ~/toolrc && tool;",
"_uses_shell": true, "argv": null, "chdir": null, "creates": null,
"executable": null, "removes": null, "stdin": null, "stdin_add_newline":
true, "strip_empty_ends": true, "warn": true } }, "rc": 0, "start": "2023-09-06
11:28:45.505391", "stderr": "the input device is not a TTY", "stderr_lines":
[ "the input device is not a TTY" ], "stdout": "", "stdout_lines": [] }
Example with -t in the ansible_ssh_common_args
1605471 1693992665.10629: attempt loop complete, returning result 1605471
1693992665.10642: _execute() done 1605471 1693992665.10644: dumping result
to json 1605471 1693992665.10647: done dumping result, returning 1605471
1693992665.10659: done running TaskExecutor() for server/TASK: tool
[005056bd-514d-4bf1-ae78-000000000009] 1605471 1693992665.10671: sending
task result for task 005056bd-514d-4bf1-ae78-000000000009 1605471
1693992665.10715: done sending task result for task
005056bd-514d-4bf1-ae78-000000000009 1605471 1693992665.10753: WORKER
PROCESS EXITING changed: [server] => { "ansible_job_id":
"359810881181.622306", "changed": true, "cmd": ". ~/toolrc && tool;",
"delta": "0:00:01.693101", "end": "2023-09-06 11:30:56.355022", "finished":
1, "invocation": { "module_args": { "_raw_params": ". ~/toolrc && tool;",
"_uses_shell": true, "argv": null, "chdir": null, "creates": null,
"executable": null, "removes": null, "stdin": null, "stdin_add_newline":
true, "strip_empty_ends": true, "warn": true } }, "rc": 0, "start": "2023-09-06
11:30:54.661921", "stderr": "the input device is not a TTY", "stderr_lines":
[ "the input device is not a TTY" ], "stdout": "", "stdout_lines": [] }
Example with -tt in the ansible_ssh_common_args
1607836 1693992806.87791: stdout chunk (state=3): >>>Python 2.7.5 (default,
Oct 14 2020, 14:45:30) [GCC 4.8.5 20150623 (Red Hat 4.8.5-44)] on linux2
Type "help", "copyright", "credits" or "license" for more information. <<<
1607836
1693992806.88345: stdout chunk (state=3): >>>ESC[?1034h>>> ... ... >>> ...
... >>> >>> >>> >>> <<< 1607836 1693992806.89308: stdout chunk (state=3):
>>>>>> >>> >>> >>> >>> >>> ... ... ... ... ... >>> File "<stdin>", line 1
return content ^ IndentationError: unexpected indent >>> >>> >>> ... ...
>>> File "<stdin>", line 1 if hasattr(platform, 'dist'): ^
IndentationError: unexpected indent >>> File "<stdin>", line 1 result[
'platform_dist_result'] = platform.dist() ^ IndentationError: unexpected
indent >>> >>> File "<stdin>", line 1 osrelease_content = read_utf8_file(
'/etc/os-release') ^ IndentationError: unexpected indent >>> ... File
"<stdin>", line 2 if not osrelease_content: ^ IndentationError: unexpected
indent >>> File "<stdin>", line 1 osrelease_content = read_utf8_file(
'/usr/lib/os-release') ^ IndentationError: unexpected indent >>> >>> File
"<stdin>", line 1 result['osrelease_content'] = osrelease_content ^
IndentationError: unexpected indent >>> >>> File "<stdin>", line 1 return
result ^ IndentationError: unexpected indent >>> >>> >>> ... ... >>> File
"<stdin>", line 1 print(json.dumps(info)) ^ IndentationError: unexpected
indent >>> >>> >>> ... ... <<< 1607836 1693992881.03244:
_low_level_execute_command(): starting 1607836 1693992881.03257:
_low_level_execute_command(): executing: /bin/sh -c 'rm -f -r
/home/test2/.ansible/tmp/ansible-tmp-1693992806.503195-1607836-118059838868414/
> /dev/null 2>&1 && sleep 0' <** dest ip **> ESTABLISH SSH CONNECTION FOR
USER: test2 <** dest ip **> SSH: ansible.cfg set ssh_args:
(-C)(-o)(ControlMaster=auto)(-o)(ControlPersist=60s) <** dest ip **> SSH:
ANSIBLE_REMOTE_PORT/remote_port/ansible_port set: (-o)(Port=22) <** dest ip
**> SSH:
ANSIBLE_PRIVATE_KEY_FILE/private_key_file/ansible_ssh_private_key_file set:
(-o)(IdentityFile="/home/test/.ssh/id_rsa") <** dest ip **> SSH:
ansible_password/ansible_ssh_password not set:
(-o)(KbdInteractiveAuthentication=no)(-o)(PreferredAuthentications=gssapi-with-mic,gssapi-keyex,hostbased,publickey)(-o)(PasswordAuthentication=no)
<** dest ip **> SSH: ANSIBLE_REMOTE_USER/remote_user/ansible_user/user/-u
set: (-o)(User="test2") 1607829 1693992881.03295: RUNNING CLEANUP <** dest
ip **> SSH: ANSIBLE_TIMEOUT/timeout set: (-o)(ConnectTimeout=10)
Is it really about the -tt attribute?
Or is there a python issue?
I might get beaten by this but I recall that it worked a few weeks before
when I tried it but now it doesn’t anymore. No one touched the servers in
the meantime.
After the script part worked I started to comment it and try to get the
file copy part working. I guess I edited it to often.
“tool” runs perfectly fine when started directly on the destination.
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