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:maintainer: Jack Kuan <kjkuan@gmail.com>
:maturity: new
:platform: all
A Python DSL for generating Salt's highstate data structure.
This module is intended to be used with the `pydsl` renderer,
but can also be used on its own. Here's what you can do with
Salt PyDSL::
# Example translated from the online salt tutorial
apache = state('apache')
apache.pkg.installed()
apache.service.running() \
.watch(pkg='apache',
file='/etc/httpd/conf/httpd.conf',
user='apache')
if __grains__['os'] == 'RedHat':
apache.pkg.installed(name='httpd')
apache.service.running(name='httpd')
apache.group.present(gid=87).require(apache.pkg)
apache.user.present(uid=87, gid=87,
home='/var/www/html',
shell='/bin/nologin') \
.require(apache.group)
state('/etc/httpd/conf/httpd.conf').file.managed(
source='salt://apache/httpd.conf',
user='root',
group='root',
mode=644)
Example with ``include`` and ``extend``, translated from
the online salt tutorial::
include('http', 'ssh')
extend(
state('apache').file(
name='/etc/httpd/conf/httpd.conf',
source='salt://http/httpd2.conf'
),
state('ssh-server').service.watch(file='/etc/ssh/banner')
)
state('/etc/ssh/banner').file.managed(source='salt://ssh/banner')
Example of a ``cmd`` state calling a python function::
def hello(s):
s = "hello world, %s" % s
return dict(result=True, changes=dict(changed=True, output=s))
state('hello').cmd.call(hello, 'pydsl!')
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