diff --git a/doc/man/cdist-config-layout.text b/doc/man/cdist-config-layout.text index 97c0c22e..929d445e 100644 --- a/doc/man/cdist-config-layout.text +++ b/doc/man/cdist-config-layout.text @@ -1,33 +1,89 @@ -On the server: - -conf/manifests/init - - the central entry point - - is a shell script - - defines mapping from types to hosts - - will be called by cdist and the name - will be available for tracking in - cdist core functions - -conf/manifests/* (all other) - - same function as above - - but won't be called by cdist - - method to seperate configuration parts +cdist-config-layout(7) +====================== +Nico Schottelius + + + +NAME +---- +cdist-config-layout - Usage of paths in cdist + + +DESCRIPTION +----------- +If not otherwise specified, all paths are relative to the configuration +directory, which is normally /etc/cdist (but can be changed using environment +variables, see cdist-environment(7)). + +- manifests/init: + This is the central entry point used by cdist-manifest-init(1). + It is an executable (+x bit set) shell script that can use + values for the explorers to decide which configuration to create + for the specified target host. + + It should be primary used to define mapping from configurations to hosts. + +- manifests/*: All other files in this directory + Cdist does not use them directly, but you can seperate + configuration mappings, if you have a lot of code in the manifest/init + file. This may also be very helpful to have different admins maintain + different groups of hosts. + +- explorers/ + Contains explorers to be run on the target hosts, see cdist-explorers(7). + +- types/ + Contains all available types, which are used to provide + some kind of functionality. See cdist-stages(7). + +- types//init: + Used to generate additional objects from a type. + See cdist-stages(7), cdist-types(7). + +- types//gencode: + Used to generate code to be executed on the client. + See cdist-types(7). + +- cache/ + The cache contains results from previous runs, which may also + be used in types to gather information about other hosts + (like ssh-keys). + +- cache/ + +- tmpdir: Temporary storage + A tempdir and a tempfile is provided by cdist-config(1), which + will be removed when the scripts ends automatically. + +- tmpdir/cache/: New cache + This directory contains elements for the new cache of the host. + If all stages are completed successfully, the new cache is used + to replace the previous one. + +- tmpdir/explorers/: Output of explorers + If the run was successful, the results are copied into the new cache. + +- tmpdir/objects/: Objects created during run + If the run was successful, the results are copied into the new cache. + + +AUTHOR +------ +Nico Schottelius + + +RESOURCES +--------- +Main web site: http://www.nico.schottelius.org/cdist/[] + + +COPYING +------- +Copyright \(C) 2010-2011 Nico Schottelius. Free use of this software is +granted under the terms of the GNU General Public License version 3 (GPLv3). -conf/types// - - provide standard types - - have required and optional arguments - - are independent of hosts - - may make use of other types to realise a new type - - how to overwrite stuff? - - overwrite in own tree? - - needs knowledge of inherited provider - - similar to current situation in puppet, - but more like reusable defines - - or may implement some functionality on their own -conf/explorers/ - - explorers to be run on the target hosts Differences manifests vs. types @@ -37,3 +93,21 @@ Differences manifests vs. types main purpose map config to host provide functionality can change config no (prevent conflicts) yes (allow inheritance) specificness site specific (globally) reusable + + +-------------------------------------------------------------------------------- +unsorted: cache / objects + + - If cdist encounters type in manifest, + a wrapper script is run, that creates a + new entry in the cconfig database and adds + attribute values. This defines a cconfig + tree, that may look as follows: + + + ///: + + myhost/__file/cdist_bin/source + myhost/__file/cdist_bin/destination + ... +