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Viewing changes to requires.py

  • Committer: Kevin W. Monroe
  • Date: 2016-10-19 16:37:29 UTC
  • Revision ID: kevin.monroe@canonical.com-20161019163729-p2ynu5hfhjrrk8w1
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requires.py
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from charms.reactive import hook
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from charms.reactive import RelationBase
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from charms.reactive import scopes
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from charmhelpers.core import (
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    hookenv,
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)
 
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class nfsstorageRequires(RelationBase):
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    scope = scopes.GLOBAL
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    @hook('{requires:nfsstorage}-relation-joined')
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    def joined(self):
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        self.remove_state('{relation_name}.departing')
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        self.set_state('{relation_name}.joined')
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    @hook('{requires:nfsstorage}-relation-changed')
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    def changed(self):
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        self.remove_state('{relation_name}.departing')
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        if (str(self.get_remote('hostname_storage')) != "None"):
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            self.set_state('{relation_name}.available')
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    @hook('{requires:nfsstorage}-relation-departed')
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    def departed(self):
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        # Remove the state that our relationship is now available to our principal layer(s)
 
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        # Remove the joined/available states on charm departure
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        self.remove_state('{relation_name}.available')
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        self.remove_state('{relation_name}.joined')
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        self.set_state('{relation_name}.departing')
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    def private_address(self):
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        return self.get_remote('private-address')
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    def get_hostname(self):
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        return self.get_remote('hostname_storage')
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