158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
|
# File 'lib/deltacloud/drivers/openstack/openstack_driver.rb', line 158
def instances(credentials, opts={})
os = new_client(credentials)
insts = attachments = []
safely do
if opts[:id]
begin
server = os.get_server(opts[:id])
insts << convert_from_server(server, os.connection.authuser, get_attachments(opts[:id], os))
rescue => e
raise e unless e.message =~ /The resource could not be found/
insts = []
end
else
insts = os.list_servers_detail.collect do |s|
convert_from_server(s, os.connection.authuser,get_attachments(s[:id], os))
end
end
end
insts = filter_on( insts, :state, opts )
insts
end
|