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document new feature: configurable default values for parameters

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Signed-off-by: Steven Armstrong <steven@icarus.ethz.ch>
This commit is contained in:
Steven Armstrong 2013-09-04 22:23:01 +02:00
parent fc40a40ae0
commit 9358efd273
2 changed files with 15 additions and 1 deletions
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5
docs/man/cdist-reference.text.sh
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@ -116,6 +116,11 @@ confdir/type/<name>/parameter/required::
confdir/type/<name>/parameter/optional:: confdir/type/<name>/parameter/optional::
Parameters optionally accepted by type, \n seperated list. Parameters optionally accepted by type, \n seperated list.
confdir/type/<name>/parameter/default/*::
Default values for optional parameters.
Assuming an optional parameter name of 'foo', it's default value would
be read from the file confdir/type/<name>/parameter/default/foo.
confdir/type/<name>/parameter/boolean:: confdir/type/<name>/parameter/boolean::
Boolean parameters accepted by type, \n seperated list. Boolean parameters accepted by type, \n seperated list.

9
docs/man/man7/cdist-type.text
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@ -82,10 +82,16 @@ follow the standard unix behaviour "the last given wins".
If either is missing, the type will have no required, no optional, no boolean If either is missing, the type will have no required, no optional, no boolean
or no parameters at all. or no parameters at all.
Default values for optional parameters can be predefined in
***parameter/default/<name>***.
Example: Example:
-------------------------------------------------------------------------------- --------------------------------------------------------------------------------
echo servername >> cdist/conf/type/__nginx_vhost/parameter/required echo servername >> cdist/conf/type/__nginx_vhost/parameter/required
echo logdirectory >> cdist/conf/type/__nginx_vhost/parameter/optional echo logdirectory >> cdist/conf/type/__nginx_vhost/parameter/optional
echo loglevel >> cdist/conf/type/__nginx_vhost/parameter/optional
mkdir cdist/conf/type/__nginx_vhost/parameter/default
echo warning > cdist/conf/type/__nginx_vhost/parameter/default/loglevel
echo server_alias >> cdist/conf/type/__nginx_vhost/parameter/optional_multiple echo server_alias >> cdist/conf/type/__nginx_vhost/parameter/optional_multiple
echo use_ssl >> cdist/conf/type/__nginx_vhost/parameter/boolean echo use_ssl >> cdist/conf/type/__nginx_vhost/parameter/boolean
-------------------------------------------------------------------------------- --------------------------------------------------------------------------------
@ -108,6 +114,9 @@ if [ -f "$__object/parameter/logdirectory" ]; then
logdirectory="$(cat "$__object/parameter/logdirectory")" logdirectory="$(cat "$__object/parameter/logdirectory")"
fi fi
# optional parameter with predefined default
loglevel="$(cat "$__object/parameter/loglevel")"
# boolean parameter # boolean parameter
if [ -f "$__object/parameter/use_ssl" ]; then if [ -f "$__object/parameter/use_ssl" ]; then
# file exists -> True # file exists -> True