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# This file is part of Buildbot. Buildbot is free software: you can
# redistribute it and/or modify it under the terms of the GNU General Public
# License as published by the Free Software Foundation, version 2.
#
# This program is distributed in the hope that it will be useful, but WITHOUT
# ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
# FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
# details.
#
# You should have received a copy of the GNU General Public License along with
# this program; if not, write to the Free Software Foundation, Inc., 51
# Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
#
# Portions Copyright Buildbot Team Members
# Portions Copyright 2013 Cray Inc.
import uuid
ACTIVE = 'ACTIVE'
BUILD = 'BUILD'
DELETED = 'DELETED'
ERROR = 'ERROR'
UNKNOWN = 'UNKNOWN'
# Parts used from novaclient.v1_1.
class Client():
def __init__(self, username, password, tenant_name, auth_url):
self.images = Images()
self.servers = Servers()
class Images():
images = []
def list(self):
return self.images
class Servers():
fail_to_get = False
fail_to_start = False
gets_until_active = 2
def __init__(self):
self.instances = {}
def create(self, *boot_args, **boot_kwargs):
instance_id = uuid.uuid4()
instance = Instance(instance_id, self, boot_args, boot_kwargs)
self.instances[instance_id] = instance
return instance
def get(self, instance_id):
if not self.fail_to_get and instance_id in self.instances:
inst = self.instances[instance_id]
inst.gets += 1
if inst.gets >= self.gets_until_active:
if not self.fail_to_start:
inst.status = ACTIVE
else:
inst.status = ERROR
return inst
else:
raise NotFound
def delete(self, instance_id):
if instance_id in self.instances:
del self.instances[instance_id]
# This is returned by Servers.create().
class Instance():
def __init__(self, id, servers, boot_args, boot_kwargs):
self.id = id
self.servers = servers
self.boot_args = boot_args
self.boot_kwargs = boot_kwargs
self.gets = 0
self.status = BUILD
self.name = 'name'
def delete(self):
self.servers.delete(self.id)
# Parts used from novaclient.exceptions.
class NotFound():
pass
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