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Configfile (#559)

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Add cdist configuration/config file support.
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Darko Poljak 2017-08-30 23:02:17 +02:00 • committed by GitHub
commit bdee7273af
11 changed files with 1800 additions and 136 deletions
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docs/src/man1/cdist.rst
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@ -15,43 +15,45 @@ SYNOPSIS
cdist banner [-h] [-q] [-v]
cdist config [-h] [-q] [-v] [-b] [-C CACHE_PATH_PATTERN] [-c CONF_DIR]
[-i MANIFEST] [-j [JOBS]] [-n] [-o OUT_PATH]
[-R [{tar,tgz,tbz2,txz}]] [-r REMOTE_OUT_DIR]
[--remote-copy REMOTE_COPY] [--remote-exec REMOTE_EXEC]
[-I INVENTORY_DIR] [-A] [-a] [-f HOSTFILE] [-p [HOST_MAX]]
[-s] [-t]
cdist config [-h] [-q] [-v] [-b] [-g CONFIG_FILE]
[-C CACHE_PATH_PATTERN] [-c CONF_DIR] [-i MANIFEST]
[-j [JOBS]] [-n] [-o OUT_PATH] [-R [{tar,tgz,tbz2,txz}]]
[-r REMOTE_OUT_DIR] [--remote-copy REMOTE_COPY]
[--remote-exec REMOTE_EXEC] [-I INVENTORY_DIR] [-A] [-a]
[-f HOSTFILE] [-p [HOST_MAX]] [-s] [-t]
[host [host ...]]
cdist install [-h] [-q] [-v] [-b] [-C CACHE_PATH_PATTERN] [-c CONF_DIR]
[-i MANIFEST] [-j [JOBS]] [-n] [-o OUT_PATH]
[-R [{tar,tgz,tbz2,txz}]] [-r REMOTE_OUT_DIR]
[--remote-copy REMOTE_COPY] [--remote-exec REMOTE_EXEC]
[-I INVENTORY_DIR] [-A] [-a] [-f HOSTFILE] [-p [HOST_MAX]]
[-s] [-t]
cdist install [-h] [-q] [-v] [-b] [-g CONFIG_FILE]
[-C CACHE_PATH_PATTERN] [-c CONF_DIR] [-i MANIFEST]
[-j [JOBS]] [-n] [-o OUT_PATH] [-R [{tar,tgz,tbz2,txz}]]
[-r REMOTE_OUT_DIR] [--remote-copy REMOTE_COPY]
[--remote-exec REMOTE_EXEC] [-I INVENTORY_DIR] [-A] [-a]
[-f HOSTFILE] [-p [HOST_MAX]] [-s] [-t]
[host [host ...]]
cdist inventory [-h] [-q] [-v] [-b] [-I INVENTORY_DIR]
cdist inventory [-h] [-q] [-v] [-b] [-g CONFIG_FILE] [-I INVENTORY_DIR]
{add-host,add-tag,del-host,del-tag,list} ...
cdist inventory add-host [-h] [-q] [-v] [-b] [-I INVENTORY_DIR]
[-f HOSTFILE]
cdist inventory add-host [-h] [-q] [-v] [-b] [-g CONFIG_FILE]
[-I INVENTORY_DIR] [-f HOSTFILE]
[host [host ...]]
cdist inventory add-tag [-h] [-q] [-v] [-b] [-I INVENTORY_DIR]
[-f HOSTFILE] [-T TAGFILE] [-t TAGLIST]
cdist inventory add-tag [-h] [-q] [-v] [-b] [-g CONFIG_FILE]
[-I INVENTORY_DIR] [-f HOSTFILE] [-T TAGFILE]
[-t TAGLIST]
[host [host ...]]
cdist inventory del-host [-h] [-q] [-v] [-b] [-I INVENTORY_DIR] [-a]
[-f HOSTFILE]
cdist inventory del-host [-h] [-q] [-v] [-b] [-g CONFIG_FILE]
[-I INVENTORY_DIR] [-a] [-f HOSTFILE]
[host [host ...]]
cdist inventory del-tag [-h] [-q] [-v] [-b] [-I INVENTORY_DIR] [-a]
[-f HOSTFILE] [-T TAGFILE] [-t TAGLIST]
cdist inventory del-tag [-h] [-q] [-v] [-b] [-g CONFIG_FILE]
[-I INVENTORY_DIR] [-a] [-f HOSTFILE]
[-T TAGFILE] [-t TAGLIST]
[host [host ...]]
cdist inventory list [-h] [-q] [-v] [-b] [-I INVENTORY_DIR] [-a]
[-f HOSTFILE] [-H] [-t]
cdist inventory list [-h] [-q] [-v] [-b] [-g CONFIG_FILE]
[-I INVENTORY_DIR] [-a] [-f HOSTFILE] [-H] [-t]
[host [host ...]]
cdist shell [-h] [-q] [-v] [-s SHELL]
@ -112,7 +114,7 @@ Install command is currently in beta.
.. option:: -b, --beta
Enable beta functionality.
.. option:: -C CACHE_PATH_PATTERN, --cache-path-pattern CACHE_PATH_PATTERN
Sepcify custom cache path pattern. If it is not set then
@ -133,15 +135,18 @@ Install command is currently in beta.
read hosts from stdin. For the file format see
:strong:`HOSTFILE FORMAT` below.
.. option:: -g CONFIG_FILE, --config-file CONFIG_FILE
Use specified custom configuration file.
.. option:: -I INVENTORY_DIR, --inventory INVENTORY_DIR
Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdit/inventory is
used, otherwise distribution inventory directory is
used.
directory is set up by the following rules: if cdist
configuration resolves this value then specified
directory is used, if HOME env var is set then
~/.cdit/inventory is used, otherwise distribution
inventory directory is used.
.. option:: -i MANIFEST, --initial-manifest MANIFEST
@ -254,16 +259,18 @@ Add host(s) to inventory database.
host or host file is specified then, by default, read
from stdin. Hostfile format is the same as config hostfile format.
.. option:: -g CONFIG_FILE, --config-file CONFIG_FILE
Use specified custom configuration file.
.. option:: -I INVENTORY_DIR, --inventory INVENTORY_DIR
Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdist/inventory is
used, otherwise distribution inventory directory is
used.
directory is set up by the following rules: if cdist
configuration resolves this value then specified
directory is used, if HOME env var is set then
~/.cdit/inventory is used, otherwise distribution
inventory directory is used.
INVENTORY ADD-TAG
@ -287,15 +294,18 @@ Add tag(s) to inventory database.
are specified then tags are read from stdin and are
added to all hosts. Hostfile format is the same as config hostfile format.
.. option:: -g CONFIG_FILE, --config-file CONFIG_FILE
Use specified custom configuration file.
.. option:: -I INVENTORY_DIR, --inventory INVENTORY_DIR
Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdist/inventory is
used, otherwise distribution inventory directory is
used.
directory is set up by the following rules: if cdist
configuration resolves this value then specified
directory is used, if HOME env var is set then
~/.cdit/inventory is used, otherwise distribution
inventory directory is used.
.. option:: -T TAGFILE, --tag-file TAGFILE
@ -335,15 +345,18 @@ Delete host(s) from inventory database.
host or host file is specified then, by default, read
from stdin. Hostfile format is the same as config hostfile format.
.. option:: -g CONFIG_FILE, --config-file CONFIG_FILE
Use specified custom configuration file.
.. option:: -I INVENTORY_DIR, --inventory INVENTORY_DIR
Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdist/inventory is
used, otherwise distribution inventory directory is
used.
directory is set up by the following rules: if cdist
configuration resolves this value then specified
directory is used, if HOME env var is set then
~/.cdit/inventory is used, otherwise distribution
inventory directory is used.
INVENTORY DEL-TAG
@ -372,15 +385,18 @@ Delete tag(s) from inventory database.
from stdin and are deleted from all hosts. Hostfile
format is the same as config hostfile format.
.. option:: -g CONFIG_FILE, --config-file CONFIG_FILE
Use specified custom configuration file.
.. option:: -I INVENTORY_DIR, --inventory INVENTORY_DIR
Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdist/inventory is
used, otherwise distribution inventory directory is
used.
directory is set up by the following rules: if cdist
configuration resolves this value then specified
directory is used, if HOME env var is set then
~/.cdit/inventory is used, otherwise distribution
inventory directory is used.
.. option:: -T TAGFILE, --tag-file TAGFILE
@ -421,6 +437,10 @@ List inventory database.
host or host file is specified then, by default, list
all. Hostfile format is the same as config hostfile format.
.. option:: -g CONFIG_FILE, --config-file CONFIG_FILE
Use specified custom configuration file.
.. option:: -H, --host-only
Suppress tags listing.
@ -428,12 +448,11 @@ List inventory database.
.. option:: -I INVENTORY_DIR, --inventory INVENTORY_DIR
Use specified custom inventory directory. Inventory
directory is set up by the following rules: if this
argument is set then specified directory is used, if
CDIST_INVENTORY_DIR env var is set then its value is
used, if HOME env var is set then ~/.cdist/inventory is
used, otherwise distribution inventory directory is
used.
directory is set up by the following rules: if cdist
configuration resolves this value then specified
directory is used, if HOME env var is set then
~/.cdit/inventory is used, otherwise distribution
inventory directory is used.
.. option:: -t, --tag
@ -454,6 +473,82 @@ usage. Its primary use is for debugging type parameters.
be POSIX compatible shell.
CONFIGURATION FILE
------------------
cdist obtains configuration data from the following sources in the following
order:
#. command-line options
#. configuration file specified at command-line
#. configuration file specified in CDIST_CONFIG_FILE environment variable
#. environment variables
#. user's configuration file (first one found of ~/.cdist.cfg,
$XDG_CONFIG_HOME/cdist/cdist.cfg, in specified order)
#. system-wide configuration file (/etc/cdist.cfg)
if one exists.
cdist configuration file is in the INI file format. Currently it supports
only [GLOBAL] section.
The possible keywords and their meanings are as follows:
:strong:`archiving`
Use specified archiving. Valid values include:
'none', 'tar', 'tgz', 'tbz2' and 'txz'.
:strong:`beta`
Enable beta functionality. It recognizes boolean values from
'yes'/'no', 'on'/'off', 'true'/'false' and '1'/'0'
:strong:`cache_path_pattern`
Specify cache path pattern.
:strong:`conf_dir`
Comma separated list of configuration directories.
If also specified at command line then values from command line are
appended to this value.
:strong:`init_manifest`
Specify default initial manifest.
:strong:`inventory_dir`
Specify inventory directory.
:strong:`jobs`
Specify number of jobs for parallel processing. If -1 then the default,
number of CPU's in the system is used. If 0 then parallel processing in
jobs is disabled. If set to positive number then specified maximum
number of processes will be used.
:strong:`local_shell`
Shell command used for local execution.
:strong:`out_path`
Directory to save cdist output in.
:strong:`parallel`
Process hosts in parallel. If -1 then the default, number of CPU's in
the system is used. If 0 then parallel processing of hosts is disabled.
If set to positive number then specified maximum number of processes
will be used.
:strong:`remote_copy`
Command to use for remote copy (should behave like scp).
:strong:`remote_exec`
Command to use for remote execution (should behave like ssh).
:strong:`remote_out_path`
Directory to save cdist output in on the target host.
:strong:`remote_shell`
Shell command at remote host used for remote execution.
:strong:`verbosity`
Set verbosity level. Valid values are:
'ERROR', 'WARNING', 'INFO', 'VERBOSE', 'DEBUG', 'TRACE' and 'OFF'.
FILES
-----
~/.cdist
@ -468,6 +563,10 @@ cdist/conf
cdist/inventory
The distribution inventory directory.
This path is relative to cdist installation directory.
/etc/cdist.cfg
Global cdist configuration file, if exists.
~/.cdist/cdist.cfg
Local cdist configuration file, if exists.
NOTES
-----
@ -592,6 +691,10 @@ CDIST_BETA
CDIST_CACHE_PATH_PATTERN
Custom cache path pattern.
CDIST_CONFIG_FILE
Custom configuration file.
EXIT STATUS
-----------
The following exit values shall be returned: