4 # Copyright (C) 2006, 2007 Google Inc.
6 # This program is free software; you can redistribute it and/or modify
7 # it under the terms of the GNU General Public License as published by
8 # the Free Software Foundation; either version 2 of the License, or
9 # (at your option) any later version.
11 # This program is distributed in the hope that it will be useful, but
12 # WITHOUT ANY WARRANTY; without even the implied warranty of
13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 # General Public License for more details.
16 # You should have received a copy of the GNU General Public License
17 # along with this program; if not, write to the Free Software
18 # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
22 # pylint: disable-msg=W0401,W0614
23 # W0401: Wildcard import ganeti.cli
24 # W0614: Unused import %s from wildcard import (since we need cli)
30 from optparse import make_option
32 from ganeti.cli import *
33 from ganeti import opcodes
34 from ganeti import constants
35 from ganeti import utils
36 from ganeti import errors
39 def Delay(opts, args):
43 delay = float(args[0])
44 op = opcodes.OpTestDelay(duration=delay,
45 on_master=opts.on_master,
46 on_nodes=opts.on_nodes)
52 def GenericOpCodes(opts, args):
53 """Send any opcode to the master
57 op_data = simplejson.loads(open(fname).read())
58 op_list = [opcodes.OpCode.LoadOpCode(val) for val in op_data]
59 job = opcodes.Job(op_list=op_list)
61 ToStdout("Job id: %s", jid)
68 # wait for job to complete (either by success or failure)
70 jdata = SubmitQuery(query)
72 # job not found, gone away!
78 if status in (opcodes.Job.STATUS_SUCCESS, opcodes.Job.STATUS_FAIL):
81 # sleep between checks
84 # job has finished, get and process its results
85 query["fields"].extend(["op_list", "op_status", "op_result"])
86 jdata = SubmitQuery(query)
88 # job not found, gone away!
92 status, op_list, op_status, op_result = jdata[0]
93 for idx, op in enumerate(op_list):
94 ToStdout("%s %s %s %s", idx, op.OP_ID, op_status[idx], op_result[idx])
98 def TestAllocator(opts, args):
99 """Runs the test allocator opcode"""
102 disks = [{"size": utils.ParseUnit(val), "mode": 'w'}
103 for val in opts.disks.split(",")]
104 except errors.UnitParseError, err:
105 ToStderr("Invalid disks parameter '%s': %s", opts.disks, err)
108 nics = [val.split("/") for val in opts.nics.split(",")]
115 nic_dict = [{"mac": v[0], "ip": v[1], "bridge": v[2]} for v in nics]
117 if opts.tags is None:
120 opts.tags = opts.tags.split(",")
122 op = opcodes.OpTestAllocator(mode=opts.mode,
126 disk_template=opts.disk_template,
131 direction=opts.direction,
132 allocator=opts.allocator,
134 result = SubmitOpCode(op)
135 ToStdout("%s" % result)
140 'delay': (Delay, ARGS_ONE,
142 make_option("--no-master", dest="on_master", default=True,
143 action="store_false",
144 help="Do not sleep in the master code"),
145 make_option("-n", dest="on_nodes", default=[],
147 help="Select nodes to sleep on"),
149 "[opts...] <duration>", "Executes a TestDelay OpCode"),
150 'submit-job': (GenericOpCodes, ARGS_ONE,
153 "<op_list_file>", "Submits a job built from a json-file"
154 " with a list of serialized opcodes"),
155 'allocator': (TestAllocator, ARGS_ONE,
157 make_option("--dir", dest="direction",
158 default="in", choices=["in", "out"],
159 help="Show allocator input (in) or allocator"
161 make_option("--algorithm", dest="allocator",
163 help="Allocator algorithm name"),
164 make_option("-m", "--mode", default="relocate",
165 choices=["relocate", "allocate"],
166 help="Request mode, either allocate or"
168 cli_option("--mem", default=128, type="unit",
169 help="Memory size for the instance (MiB)"),
170 make_option("--disks", default="4096,4096",
171 help="Comma separated list of disk sizes (MiB)"),
172 make_option("-t", "--disk-template", default="drbd",
173 help="Select the disk template"),
174 make_option("--nics", default="00:11:22:33:44:55",
175 help="Comma separated list of nics, each nic"
176 " definition is of form mac/ip/bridge, if"
177 " missing values are replace by None"),
178 make_option("-o", "--os-type", default=None,
179 help="Select os for the instance"),
180 make_option("-p", "--vcpus", default=1, type="int",
181 help="Select number of VCPUs for the instance"),
182 make_option("--tags", default=None,
183 help="Comma separated list of tags"),
185 "{opts...} <instance>", "Executes a TestAllocator OpCode"),
189 if __name__ == '__main__':
190 sys.exit(GenericMain(commands))