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Merge pull request #107 from mcodd/executable_inventory_clarification

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Clarifications/fixes for executable inventory examples
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Michael DeHaan 2012-05-11 15:26:18 -07:00
commit 7b5f77aba6
1 changed files with 3 additions and 3 deletions
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rst/api.rst
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@ -97,7 +97,7 @@ If you are familiar with Puppet terminology, this concept is basically the same
Script Conventions Script Conventions
`````````````````` ``````````````````
When the external node script is called with no arguments, the script must return a JSON hash/dictionary of all the groups to be managed, with a list of each host/IP as the value for each hash/dictionary element, like so:: When the external node script is called with the single argument '--list', the script must return a JSON hash/dictionary of all the groups to be managed, with a list of each host/IP as the value for each hash/dictionary element, like so::
{ {
'databases' : [ 'host1.example.com', 'host2.example.com' ], 'databases' : [ 'host1.example.com', 'host2.example.com' ],
@ -105,8 +105,8 @@ When the external node script is called with no arguments, the script must retur
'atlanta' : [ 'host1.example.com', 'host4.example.com', 'host5.example.com' ] 'atlanta' : [ 'host1.example.com', 'host4.example.com', 'host5.example.com' ]
} }
When called with a single argument, the name of a host from above, the script must return either an empty JSON When called with the arguments '--host <hostname>' (where <hostname> is a host from above), the script must return either an empty JSON
hash/dictionary, or a list of key/value variables to make available to templates. Returning variables is optional, hash/dictionary, or a list of key/value variables to make available to templates or playbooks. Returning variables is optional,
if the script does not wish to do this, returning an empty hash/dictionary is the way to go:: if the script does not wish to do this, returning an empty hash/dictionary is the way to go::
{ {