salt.renderers.py¶

Pure python state renderer

The SLS file should contain a function called run which returns high state data.

In this module, a few objects are defined for you, giving access to Salt's execution functions, grains, pillar, etc. They are:

• __salt__ - Execution functions (i.e. __salt__['test.echo']('foo'))
• __grains__ - Grains (i.e. __grains__['os'])
• __pillar__ - Pillar data (i.e. __pillar__['foo'])
• __opts__ - Minion configuration options
• __env__ - The effective salt fileserver environment (i.e. base). Also referred to as a "saltenv". __env__ should not be modified in a pure python SLS file. To use a different environment, the environment should be set when executing the state. This can be done in a couple different ways:
  • Using the saltenv argument on the salt CLI (i.e. salt '*' state.sls foo.bar.baz saltenv=env_name).
  • By adding a saltenv argument to an individual state within the SLS file. In other words, adding a line like this to the state's data structure: {'saltenv': 'env_name'}
• __sls__ - The SLS path of the file. For example, if the root of the base environment is /srv/salt, and the SLS file is /srv/salt/foo/bar/baz.sls, then __sls__ in that file will be foo.bar.baz.

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 #!py

 def run():
     config = {}

     if __grains__['os'] == 'Ubuntu':
         user = 'ubuntu'
         group = 'ubuntu'
         home = '/home/{0}'.format(user)
     else:
         user = 'root'
         group = 'root'
         home = '/root/'

     config['s3cmd'] = {
         'pkg': [
             'installed',
             {'name': 's3cmd'},
         ],
     }

     config[home + '/.s3cfg'] = {
         'file.managed': [
             {'source': 'salt://s3cfg/templates/s3cfg'},
             {'template': 'jinja'},
             {'user': user},
             {'group': group},
             {'mode': 600},
             {'context': {
                 'aws_key': __pillar__['AWS_ACCESS_KEY_ID'],
                 'aws_secret_key': __pillar__['AWS_SECRET_ACCESS_KEY'],
                 },
             },
         ],
     }

     return config

salt.renderers.py.render(template, saltenv='base', sls='', tmplpath=None, **kws)¶

Render the python module's components

返回类型:	string