26 lines
787 B
Python
26 lines
787 B
Python
import json
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from charmhelpers.core.reactive import hook
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from charmhelpers.core.reactive import RelationBase
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from charmhelpers.core.reactive import scopes
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class NeutronPluginProvides(RelationBase):
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scope = scopes.GLOBAL
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@hook('{provides:neutron-plugin}-relation-{joined,changed}')
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def changed(self):
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self.set_state('{relation_name}.connected')
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@hook('{provides:neutron-plugin}-relation-{broken,departed}')
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def broken(self):
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self.remove_state('{relation_name}.connected')
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def configure_plugin(self, plugin, config):
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conversation = self.conversation()
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relation_info = {
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'neutron-plugin': plugin,
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'subordinate_configuration': json.dumps(config),
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}
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conversation.set_remote(**relation_info)
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