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wait_for: Add note about path and port (#48930)

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Path and Port are mutually exclusive parameters but not documented.
This fix documents this requirement.

Fixes: #15732

Signed-off-by: Abhijeet Kasurde <akasurde@redhat.com>
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Abhijeet Kasurde 2018-11-26 13:49:25 +05:30 committed by GitHub
parent 731bf1b11d
commit 70f992c618
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1 changed files with 3 additions and 1 deletions
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4
lib/ansible/modules/utilities/logic/wait_for.py
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@ -50,6 +50,7 @@ options:
port:
description:
- Port number to poll.
- C(path) and C(port) are mutually exclusive parameters.
active_connection_states:
description:
- The list of TCP connection states which are counted as active connections.
@ -67,6 +68,7 @@ options:
version_added: "1.4"
description:
- Path to a file on the filesystem that must exist before continuing.
- C(path) and C(port) are mutually exclusive parameters.
search_regex:
version_added: "1.4"
description:
@ -87,7 +89,7 @@ options:
- This overrides the normal error message from a failure to meet the required conditions.
notes:
- The ability to use search_regex with a port connection was added in 1.7.
- Prior to 2.4, testing for the absense of a directory or UNIX socket did not work correctly.
- Prior to 2.4, testing for the absence of a directory or UNIX socket did not work correctly.
- Prior to 2.4, testing for the presence of a file did not work correctly if the remote user did not have read access to that file.
- Under some circumstances when using mandatory access control, a path may always be treated as being absent even if it exists, but
can't be modified or created by the remote user either.