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Viewing changes to charmhelpers/core/services/helpers.py

  • Committer: Fernando Correa Neto
  • Date: 2015-11-24 16:48:52 UTC
  • Revision ID: fernando.neto@canonical.com-20151124164852-0wm1hggabaqrb7xx
- get new charmhelpers

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Lines of Context:
charmhelpers/core/services/helpers.py
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    :param int perms: The permissions of the rendered file
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    :param partial on_change_action: functools partial to be executed when
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                                     rendered file changes
 
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    :param jinja2 loader template_loader: A jinja2 template loader
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    """
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    def __init__(self, source, target,
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                 owner='root', group='root', perms=0o444,
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                 on_change_action=None):
 
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                 on_change_action=None, template_loader=None):
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        self.source = source
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        self.target = target
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        self.owner = owner
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        self.group = group
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        self.perms = perms
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        self.on_change_action = on_change_action
 
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        self.template_loader = template_loader
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    def __call__(self, manager, service_name, event_name):
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        pre_checksum = ''
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        for ctx in service.get('required_data', []):
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            context.update(ctx)
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        templating.render(self.source, self.target, context,
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                          self.owner, self.group, self.perms)
 
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                          self.owner, self.group, self.perms,
 
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                          template_loader=self.template_loader)
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        if self.on_change_action:
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            if pre_checksum == host.file_hash(self.target):
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                hookenv.log(