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1 | fd3ee040 | Iustin Pop | #!/usr/bin/python |
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2 | fd3ee040 | Iustin Pop | # |
3 | fd3ee040 | Iustin Pop | |
4 | fd3ee040 | Iustin Pop | # Copyright (C) 2006, 2007 Google Inc. |
5 | fd3ee040 | Iustin Pop | # |
6 | fd3ee040 | Iustin Pop | # This program is free software; you can redistribute it and/or modify |
7 | fd3ee040 | Iustin Pop | # it under the terms of the GNU General Public License as published by |
8 | fd3ee040 | Iustin Pop | # the Free Software Foundation; either version 2 of the License, or |
9 | fd3ee040 | Iustin Pop | # (at your option) any later version. |
10 | fd3ee040 | Iustin Pop | # |
11 | fd3ee040 | Iustin Pop | # This program is distributed in the hope that it will be useful, but |
12 | fd3ee040 | Iustin Pop | # WITHOUT ANY WARRANTY; without even the implied warranty of |
13 | fd3ee040 | Iustin Pop | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
14 | fd3ee040 | Iustin Pop | # General Public License for more details. |
15 | fd3ee040 | Iustin Pop | # |
16 | fd3ee040 | Iustin Pop | # You should have received a copy of the GNU General Public License |
17 | fd3ee040 | Iustin Pop | # along with this program; if not, write to the Free Software |
18 | fd3ee040 | Iustin Pop | # Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA |
19 | fd3ee040 | Iustin Pop | # 02110-1301, USA. |
20 | fd3ee040 | Iustin Pop | |
21 | fd3ee040 | Iustin Pop | |
22 | fd3ee040 | Iustin Pop | import sys |
23 | fd3ee040 | Iustin Pop | import os |
24 | fd3ee040 | Iustin Pop | import itertools |
25 | f1c66d13 | Iustin Pop | import simplejson |
26 | f1c66d13 | Iustin Pop | import time |
27 | f1c66d13 | Iustin Pop | |
28 | fd3ee040 | Iustin Pop | from optparse import make_option |
29 | fd3ee040 | Iustin Pop | from cStringIO import StringIO |
30 | fd3ee040 | Iustin Pop | |
31 | fd3ee040 | Iustin Pop | from ganeti.cli import * |
32 | fd3ee040 | Iustin Pop | from ganeti import opcodes |
33 | fd3ee040 | Iustin Pop | from ganeti import logger |
34 | fd3ee040 | Iustin Pop | from ganeti import constants |
35 | fd3ee040 | Iustin Pop | from ganeti import utils |
36 | fd3ee040 | Iustin Pop | from ganeti import errors |
37 | fd3ee040 | Iustin Pop | |
38 | fd3ee040 | Iustin Pop | |
39 | fd3ee040 | Iustin Pop | def Delay(opts, args): |
40 | fd3ee040 | Iustin Pop | """Sleeps for a while |
41 | fd3ee040 | Iustin Pop | |
42 | fd3ee040 | Iustin Pop | """ |
43 | fd3ee040 | Iustin Pop | delay = float(args[0]) |
44 | fd3ee040 | Iustin Pop | op = opcodes.OpTestDelay(duration=delay, |
45 | fd3ee040 | Iustin Pop | on_master=opts.on_master, |
46 | fd3ee040 | Iustin Pop | on_nodes=opts.on_nodes) |
47 | 17621a25 | Michael Hanselmann | SubmitOpCode(op) |
48 | fd3ee040 | Iustin Pop | |
49 | fd3ee040 | Iustin Pop | return 0 |
50 | fd3ee040 | Iustin Pop | |
51 | fd3ee040 | Iustin Pop | |
52 | f1c66d13 | Iustin Pop | def GenericOpCodes(opts, args): |
53 | f1c66d13 | Iustin Pop | """Send any opcode to the master |
54 | f1c66d13 | Iustin Pop | |
55 | f1c66d13 | Iustin Pop | """ |
56 | f1c66d13 | Iustin Pop | fname = args[0] |
57 | f1c66d13 | Iustin Pop | op_data = simplejson.loads(open(fname).read()) |
58 | f1c66d13 | Iustin Pop | op_list = [opcodes.OpCode.LoadOpCode(val) for val in op_data] |
59 | f1c66d13 | Iustin Pop | job = opcodes.Job(op_list=op_list) |
60 | f1c66d13 | Iustin Pop | jid = SubmitJob(job) |
61 | f1c66d13 | Iustin Pop | print "Job id:", jid |
62 | f1c66d13 | Iustin Pop | query = { |
63 | f1c66d13 | Iustin Pop | "object": "jobs", |
64 | f1c66d13 | Iustin Pop | "fields": ["status"], |
65 | f1c66d13 | Iustin Pop | "names": [jid], |
66 | f1c66d13 | Iustin Pop | } |
67 | f1c66d13 | Iustin Pop | |
68 | f1c66d13 | Iustin Pop | # wait for job to complete (either by success or failure) |
69 | f1c66d13 | Iustin Pop | while True: |
70 | f1c66d13 | Iustin Pop | jdata = SubmitQuery(query) |
71 | f1c66d13 | Iustin Pop | if not jdata: |
72 | f1c66d13 | Iustin Pop | # job not found, gone away! |
73 | f1c66d13 | Iustin Pop | print "Job lost!" |
74 | f1c66d13 | Iustin Pop | return 1 |
75 | f1c66d13 | Iustin Pop | |
76 | f1c66d13 | Iustin Pop | status = jdata[0][0] |
77 | f1c66d13 | Iustin Pop | print status |
78 | f1c66d13 | Iustin Pop | if status in (opcodes.Job.STATUS_SUCCESS, opcodes.Job.STATUS_FAIL): |
79 | f1c66d13 | Iustin Pop | break |
80 | f1c66d13 | Iustin Pop | |
81 | f1c66d13 | Iustin Pop | # sleep between checks |
82 | f1c66d13 | Iustin Pop | time.sleep(0.5) |
83 | f1c66d13 | Iustin Pop | |
84 | f1c66d13 | Iustin Pop | # job has finished, get and process its results |
85 | f1c66d13 | Iustin Pop | query["fields"].extend(["op_list", "op_status", "op_result"]) |
86 | f1c66d13 | Iustin Pop | jdata = SubmitQuery(query) |
87 | f1c66d13 | Iustin Pop | if not jdata: |
88 | f1c66d13 | Iustin Pop | # job not found, gone away! |
89 | f1c66d13 | Iustin Pop | print "Job lost!" |
90 | f1c66d13 | Iustin Pop | return 1 |
91 | f1c66d13 | Iustin Pop | print jdata[0] |
92 | f1c66d13 | Iustin Pop | status, op_list, op_status, op_result = jdata[0] |
93 | f1c66d13 | Iustin Pop | for idx, op in enumerate(op_list): |
94 | f1c66d13 | Iustin Pop | print idx, op.OP_ID, op_status[idx], op_result[idx] |
95 | f1c66d13 | Iustin Pop | return 0 |
96 | f1c66d13 | Iustin Pop | |
97 | f1c66d13 | Iustin Pop | |
98 | d61df03e | Iustin Pop | def TestAllocator(opts, args): |
99 | d61df03e | Iustin Pop | """Runs the test allocator opcode""" |
100 | d61df03e | Iustin Pop | |
101 | d61df03e | Iustin Pop | try: |
102 | d61df03e | Iustin Pop | disks = [{"size": utils.ParseUnit(val), "mode": 'w'} |
103 | d61df03e | Iustin Pop | for val in opts.disks.split(",")] |
104 | d61df03e | Iustin Pop | except errors.UnitParseError, err: |
105 | d61df03e | Iustin Pop | print >> sys.stderr, "Invalid disks parameter '%s': %s" % (opts.disks, err) |
106 | d61df03e | Iustin Pop | return 1 |
107 | d61df03e | Iustin Pop | |
108 | d61df03e | Iustin Pop | nics = [val.split("/") for val in opts.nics.split(",")] |
109 | d61df03e | Iustin Pop | for row in nics: |
110 | d61df03e | Iustin Pop | while len(row) < 3: |
111 | d61df03e | Iustin Pop | row.append(None) |
112 | d61df03e | Iustin Pop | for i in range(3): |
113 | d61df03e | Iustin Pop | if row[i] == '': |
114 | d61df03e | Iustin Pop | row[i] = None |
115 | d61df03e | Iustin Pop | nic_dict = [{"mac": v[0], "ip": v[1], "bridge": v[2]} for v in nics] |
116 | d61df03e | Iustin Pop | |
117 | d61df03e | Iustin Pop | if opts.tags is None: |
118 | d61df03e | Iustin Pop | opts.tags = [] |
119 | d61df03e | Iustin Pop | else: |
120 | d61df03e | Iustin Pop | opts.tags = opts.tags.split(",") |
121 | d61df03e | Iustin Pop | |
122 | d61df03e | Iustin Pop | op = opcodes.OpTestAllocator(mode=opts.mode, |
123 | d61df03e | Iustin Pop | name=args[0], |
124 | d61df03e | Iustin Pop | mem_size=opts.mem, |
125 | d61df03e | Iustin Pop | disks=disks, |
126 | d61df03e | Iustin Pop | disk_template=opts.disk_template, |
127 | d61df03e | Iustin Pop | nics=nic_dict, |
128 | d61df03e | Iustin Pop | os=opts.os_type, |
129 | d61df03e | Iustin Pop | vcpus=opts.vcpus, |
130 | d61df03e | Iustin Pop | tags=opts.tags, |
131 | d61df03e | Iustin Pop | direction=opts.direction, |
132 | d61df03e | Iustin Pop | allocator=opts.allocator, |
133 | d61df03e | Iustin Pop | ) |
134 | d61df03e | Iustin Pop | result = SubmitOpCode(op) |
135 | d61df03e | Iustin Pop | print result |
136 | d61df03e | Iustin Pop | return 0 |
137 | d61df03e | Iustin Pop | |
138 | d61df03e | Iustin Pop | |
139 | fd3ee040 | Iustin Pop | commands = { |
140 | fd3ee040 | Iustin Pop | 'delay': (Delay, ARGS_ONE, |
141 | fd3ee040 | Iustin Pop | [DEBUG_OPT, |
142 | fd3ee040 | Iustin Pop | make_option("--no-master", dest="on_master", default=True, |
143 | fd3ee040 | Iustin Pop | action="store_false", |
144 | fd3ee040 | Iustin Pop | help="Do not sleep in the master code"), |
145 | fd3ee040 | Iustin Pop | make_option("-n", dest="on_nodes", default=[], |
146 | fd3ee040 | Iustin Pop | action="append", |
147 | fd3ee040 | Iustin Pop | help="Select nodes to sleep on"), |
148 | fd3ee040 | Iustin Pop | ], |
149 | 9a033156 | Iustin Pop | "[opts...] <duration>", "Executes a TestDelay OpCode"), |
150 | f1c66d13 | Iustin Pop | 'submit-job': (GenericOpCodes, ARGS_ONE, |
151 | f1c66d13 | Iustin Pop | [DEBUG_OPT, |
152 | f1c66d13 | Iustin Pop | ], |
153 | 9a033156 | Iustin Pop | "<op_list_file>", "Submits a job built from a json-file" |
154 | f1c66d13 | Iustin Pop | " with a list of serialized opcodes"), |
155 | d61df03e | Iustin Pop | 'allocator': (TestAllocator, ARGS_ONE, |
156 | d61df03e | Iustin Pop | [DEBUG_OPT, |
157 | d61df03e | Iustin Pop | make_option("--dir", dest="direction", |
158 | d61df03e | Iustin Pop | default="in", choices=["in", "out"], |
159 | d61df03e | Iustin Pop | help="Show allocator input (in) or allocator" |
160 | d61df03e | Iustin Pop | " results (out)"), |
161 | d61df03e | Iustin Pop | make_option("--algorithm", dest="allocator", |
162 | d61df03e | Iustin Pop | default=None, |
163 | d61df03e | Iustin Pop | help="Allocator algorithm name"), |
164 | d61df03e | Iustin Pop | make_option("-m", "--mode", default="relocate", |
165 | d61df03e | Iustin Pop | choices=["relocate", "allocate"], |
166 | d61df03e | Iustin Pop | help="Request mode, either allocate or" |
167 | d61df03e | Iustin Pop | "relocate"), |
168 | d61df03e | Iustin Pop | cli_option("--mem", default=128, type="unit", |
169 | d61df03e | Iustin Pop | help="Memory size for the instance (MiB)"), |
170 | d61df03e | Iustin Pop | make_option("--disks", default="4096,4096", |
171 | d61df03e | Iustin Pop | help="Comma separated list of disk sizes (MiB)"), |
172 | d61df03e | Iustin Pop | make_option("-t", "--disk-template", default="drbd", |
173 | d61df03e | Iustin Pop | help="Select the disk template"), |
174 | d61df03e | Iustin Pop | make_option("--nics", default="00:11:22:33:44:55", |
175 | d61df03e | Iustin Pop | help="Comma separated list of nics, each nic" |
176 | d61df03e | Iustin Pop | " definition is of form mac/ip/bridge, if" |
177 | d61df03e | Iustin Pop | " missing values are replace by None"), |
178 | d61df03e | Iustin Pop | make_option("-o", "--os-type", default=None, |
179 | d61df03e | Iustin Pop | help="Select os for the instance"), |
180 | d61df03e | Iustin Pop | make_option("-p", "--vcpus", default=1, type="int", |
181 | d61df03e | Iustin Pop | help="Select number of VCPUs for the instance"), |
182 | d61df03e | Iustin Pop | make_option("--tags", default=None, |
183 | d61df03e | Iustin Pop | help="Comma separated list of tags"), |
184 | d61df03e | Iustin Pop | ], |
185 | 9a033156 | Iustin Pop | "{opts...} <instance>", "Executes a TestAllocator OpCode"), |
186 | fd3ee040 | Iustin Pop | } |
187 | fd3ee040 | Iustin Pop | |
188 | fd3ee040 | Iustin Pop | |
189 | fd3ee040 | Iustin Pop | if __name__ == '__main__': |
190 | fd3ee040 | Iustin Pop | sys.exit(GenericMain(commands)) |