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from bzrlib.branch import Branch
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from charmhelpers.contrib.amulet.deployment import (
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class OpenStackAmuletDeployment(AmuletDeployment):
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"""This class inherits from AmuletDeployment and has additional support
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that is specifically for use by OpenStack charms."""
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"""OpenStack amulet deployment.
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This class inherits from AmuletDeployment and has additional support
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that is specifically for use by OpenStack charms.
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def __init__(self, series=None, openstack=None, source=None):
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"""Initialize the deployment environment."""
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self.openstack = openstack
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self.source = source
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def _is_dev_branch(self):
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"""Determine if branch being tested is a dev (i.e. next) branch."""
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branch = Branch.open(os.getcwd())
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parent = branch.get_parent()
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pattern = re.compile("^.*/next/$")
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if (pattern.match(parent)):
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def _determine_branch_locations(self, other_services):
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"""Determine the branch locations for the other services.
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If the branch being tested is a dev branch, then determine the
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development branch locations for the other services. Otherwise,
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the default charm store branches will be used."""
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if self._is_dev_branch():
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for svc in other_services:
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if svc[name] in ['mysql', 'mongodb', 'rabbitmq-server']:
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location = 'lp:charms/{}'.format(svc[name])
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temp = 'lp:~openstack-charmers/charms/trusty/{}/next'
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location = temp.format(svc[name])
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updated_services.append(svc + (location,))
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other_services = updated_services
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def _add_services(self, this_service, other_services):
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"""Add services to the deployment and set openstack-origin."""
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"""Add services to the deployment and set openstack-origin/source."""
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other_services = self._determine_branch_locations(other_services)
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super(OpenStackAmuletDeployment, self)._add_services(this_service,
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services = other_services
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services.append(this_service)
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use_source = ['mysql', 'mongodb', 'rabbitmq-server', 'ceph']
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self.d.configure(service, config)
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def _get_openstack_release(self):
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"""Return an integer representing the enum value of the openstack
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self.precise_essex, self.precise_folsom, self.precise_grizzly, \
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self.precise_havana, self.precise_icehouse, \
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self.trusty_icehouse = range(6)
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"""Get openstack release.
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Return an integer representing the enum value of the openstack
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(self.precise_essex, self.precise_folsom, self.precise_grizzly,
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self.precise_havana, self.precise_icehouse,
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self.trusty_icehouse) = range(6)
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('precise', None): self.precise_essex,
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('precise', 'cloud:precise-folsom'): self.precise_folsom,
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hooks/charmhelpers/contrib/openstack/amulet/deployment.py
