Used with state=present. If set, line can contain backreferences (both positional and named) that will get populated if the regexp matches. This flag changes the operation of the module slightly; insertbefore and insertafter will be ignored, and if the regexp doesn’t match anywhere in the file, the file will be left unchanged. If the regexp does match, the last matching line will be replaced by the expanded line parameter.

Create a backup file including the timestamp information so you can get the original file back if you somehow clobbered it incorrectly.

Used with state=present. If specified, the file will be created if it does not already exist. By default it will fail if the file is missing.

The file to modify.

aliases: name, destfile

Name of the group that should own the file/directory, as would be fed to chown.

Used with state=present. If specified, the line will be inserted after the last match of specified regular expression. A special value is available; EOF for inserting the line at the end of the file. If specified regular expression has no matches, EOF will be used instead. May not be used with backrefs.

Used with state=present. If specified, the line will be inserted before the last match of specified regular expression. A value is available; BOF for inserting the line at the beginning of the file. If specified regular expression has no matches, the line will be inserted at the end of the file. May not be used with backrefs.

Required for state=present. The line to insert/replace into the file. If backrefs is set, may contain backreferences that will get expanded with the regexp capture groups if the regexp matches.

Mode the file or directory should be. For those used to /usr/bin/chmod remember that modes are actually octal numbers (like 0644). Leaving off the leading zero will likely have unexpected results. As of version 1.8, the mode may be specified as a symbolic mode (for example, u+rwx or u=rw,g=r,o=r).

All arguments accepted by the file module also work here.

Name of the user that should own the file/directory, as would be fed to chown.

(added in 1.7)

The regular expression to look for in every line of the file. For state=present, the pattern to replace if found; only the last line found will be replaced. For state=absent, the pattern of the line to remove. Uses Python regular expressions; seehttp://docs.python.org/2/library/re.html.

Level part of the SELinux file context. This is the MLS/MCS attribute, sometimes known as the range. _default feature works as for seuser.

Role part of SELinux file context, _default feature works as for seuser.

Type part of SELinux file context, _default feature works as for seuser.

User part of SELinux file context. Will default to system policy, if applicable. If set to_default, it will use the user portion of the policy if available.

Whether the line should be there or not.

(added in 2.2)

Normally this module uses atomic operations to prevent data corruption or inconsistent reads from the target files, sometimes systems are configured or just broken in ways that prevent this. One example are docker mounted files, they cannot be updated atomically and can only be done in an unsafe manner.

This boolean option allows ansible to fall back to unsafe methods of updating files for those cases in which you do not have any other choice. Be aware that this is subject to race conditions and can lead to data corruption.

The validation command to run before copying into place. The path to the file to validate is passed in via ‘%s’ which must be present as in the example below. The command is passed securely so shell features like expansion and pipes won’t work.