test failure: sudo_flags_failure.yml, Verify raw module output

[moreati]

This is a corner case failure of a test under vanilla Ansible when verbosity is >= 3. In tests/ansible/integration/become/sudo_flags_failure.yml the task "Verify raw module output" failures to find any variant of the --derps doesn't exist message. This is probably because module_stderr returned contains a mixture of CRLF and LF line endings, which may confuse the $ in the regexes.

TASK [Verify raw module output. that=['out.failed', '\'sudo: no such option: --derps\' in out.msg or out.module_stdout is match("sudo: invalid option -- \'-\'") or out.module_stderr is match("sudo: invalid option -- \'-\'") or out.module_stdout is match("sudo: unrecognized option [`\']--derps\'") or out.module_stderr is match("sudo: unrecognized option [`\']--derps\'")'], fail_msg=out={{ out }}] ***
task path: /home/runner/work/mitogen/mitogen/tests/ansible/integration/become/sudo_flags_failure.yml:13
Saturday 12 October 2024  08:27:03 +0000 (0:00:00.149)       0:00:03.176 ****** 
fatal: [target-debian10-1]: FAILED! => changed=false 
  assertion: '''sudo: no such option: --derps'' in out.msg or out.module_stdout is match("sudo: invalid option -- ''-''") or out.module_stderr is match("sudo: invalid option -- ''-''") or out.module_stdout is match("sudo: unrecognized option [`'']--derps''") or out.module_stderr is match("sudo: unrecognized option [`'']--derps''")'
  evaluated_to: false
  msg: |-
'failed': True, 
'module_stdout': '', 
'module_stderr':
  OpenSSH_8.2p1 Ubuntu-4ubuntu0.11, OpenSSL 1.1.1f  31 Mar 2020debug1: Reading configuration data /etc/ssh/ssh_config\r\ndebug1: /etc/ssh/ssh_config line 19: include /etc/ssh/ssh_config.d/*.conf matched no files\r\ndebug1: /etc/ssh/ssh_config line 21: Applying options for *\r\ndebug1: auto-mux: Trying existing master\r\ndebug2: fd 3 setting O_NONBLOCK\r\ndebug2: mux_client_hello_exchange: master version 4\r\ndebug3: mux_client_forwards: request forwardings: 0 local, 0 remote\r\ndebug3: mux_client_request_session: entering\r\ndebug3: mux_client_request_alive: entering\r\ndebug3: mux_client_request_alive: done pid = 4062\r\ndebug3: mux_client_request_session: session request sent\r\nsudo: unrecognized option '--derps'\nusage: sudo -h | -K | -k | -V\nusage: sudo -v [-AknS] [-g group] [-h host] [-p prompt] [-u user]\nusage: sudo -l [-AknS] [-g group] [-h host] [-p prompt] [-U user] [-u user]\n            [command]\nusage: sudo [-AbEHknPS] [-r role] [-t type] [-C num] [-g group] [-h host] [-p\n            prompt] [-T timeout] [-u user] [VAR=value] [-i|-s] [<command>]\nusage: sudo -e [-AknS] [-r role] [-t type] [-C num] [-g group] [-h host] [-p\n            prompt] [-T timeout] [-u user] file ...\ndebug3: mux_client_read_packet: read header failed: Broken pipe\r\ndebug2: Received exit status from master 1\r\n", 'msg': 'MODULE FAILURE\nSee stdout/stderr for the exact error',
'rc': 1, 'changed': False}