1CDIST-TYPE__INSTALL_FILE(7)          cdist         CDIST-TYPE__INSTALL_FILE(7)
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NAME

6       cdist-type__install_file - Manage files with install command.
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DESCRIPTION

9       This  cdist  type allows you to create files, remove files and set file
10       attributes on the target.
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12       If the file already exists on the target, then if it is a:
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14       regular file, and state is:
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16              present
17                     replace it with the source file if they are not equal
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19              exists do nothing
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21       symlink
22              replace it with the source file
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24       directory
25              replace it with the source file
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27       One exception is that when state is pre-exists, an error is  raised  if
28       the  file  would have been created otherwise (e.g. it is not present or
29       not a regular file).
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31       In any case, make sure that the file attributes are as specified.
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REQUIRED PARAMETERS

34       None.
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OPTIONAL PARAMETERS

37       state  'present',  'absent',  'exists'  or  'pre-exists',  defaults  to
38              'present' where:
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40              present
41                     the file is exactly the one from source
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43              absent the file does not exist
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45              exists the file from source but only if it doesn't already exist
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47              pre-exists
48                     check  that the file exists and is a regular file, but do
49                     not create or modify it
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51       group  Group to chgrp to.
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53       mode   Unix permissions, suitable for chmod.
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55       owner  User to chown to.
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57       source If supplied, copy this file from the host running cdist  to  the
58              target.   If  not  supplied,  an empty file or directory will be
59              created.  If source is '-' (dash),  take  what  was  written  to
60              stdin as the file content.
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62       onchange
63              The code to run if file is modified.
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MESSAGES

66       chgrp <group>
67              Changed group membership
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69       chown <owner>
70              Changed owner
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72       chmod <mode>
73              Changed mode
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75       create Empty file was created (no --source specified)
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77       remove File exists, but state is absent, file will be removed by gener‐
78              ated code.
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80       upload File was uploaded
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EXAMPLES

83          # Create  /etc/cdist-configured as an empty file
84          __install_file /etc/cdist-configured
85          # The same thing
86          __install_file /etc/cdist-configured --state present
87          # Use __file from another type
88          __install_file /etc/issue --source "$__type/files/archlinux" --state present
89          # Delete existing file
90          __install_file /etc/cdist-configured --state absent
91          # Supply some more settings
92          __install_file /etc/shadow --source "$__type/files/shadow" \
93             --owner root --group shadow --mode 0640 \
94             --state present
95          # Provide a default file, but let the user change it
96          __install_file /home/frodo/.bashrc --source "/etc/skel/.bashrc" \
97             --state exists \
98             --owner frodo --mode 0600
99          # Check that the file is present, show an error when it is not
100          __install_file /etc/somefile --state pre-exists
101          # Take file content from stdin
102          __install_file /tmp/whatever --owner root --group root --mode 644 --source - << DONE
103              Here goes the content for /tmp/whatever
104          DONE
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AUTHORS

107       Nico Schottelius <nico-cdist--@--schottelius.org>
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COPYING

110       Copyright (C) 2011-2013  Nico  Schottelius.  You  can  redistribute  it
111       and/or  modify  it under the terms of the GNU General Public License as
112       published by the Free Software Foundation,  either  version  3  of  the
113       License, or (at your option) any later version.
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116       ungleich GmbH 2019
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1216.3.0                            Dec 12, 2019      CDIST-TYPE__INSTALL_FILE(7)
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