root / qa / qa_rapi.py @ 924e95f9
History | View | Annotate | Download (8.1 kB)
1 |
#
|
---|---|
2 |
|
3 |
# Copyright (C) 2007, 2008 Google Inc.
|
4 |
#
|
5 |
# This program is free software; you can redistribute it and/or modify
|
6 |
# it under the terms of the GNU General Public License as published by
|
7 |
# the Free Software Foundation; either version 2 of the License, or
|
8 |
# (at your option) any later version.
|
9 |
#
|
10 |
# This program is distributed in the hope that it will be useful, but
|
11 |
# WITHOUT ANY WARRANTY; without even the implied warranty of
|
12 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
13 |
# General Public License for more details.
|
14 |
#
|
15 |
# You should have received a copy of the GNU General Public License
|
16 |
# along with this program; if not, write to the Free Software
|
17 |
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
|
18 |
# 02110-1301, USA.
|
19 |
|
20 |
|
21 |
"""Remote API QA tests.
|
22 |
|
23 |
"""
|
24 |
|
25 |
import tempfile |
26 |
|
27 |
from ganeti import utils |
28 |
from ganeti import constants |
29 |
from ganeti import errors |
30 |
from ganeti import serializer |
31 |
from ganeti import cli |
32 |
from ganeti import rapi |
33 |
|
34 |
import ganeti.rapi.client |
35 |
import ganeti.rapi.client_utils |
36 |
|
37 |
import qa_config |
38 |
import qa_utils |
39 |
import qa_error |
40 |
|
41 |
from qa_utils import (AssertEqual, AssertNotEqual, AssertIn, AssertMatch, |
42 |
StartSSH) |
43 |
|
44 |
|
45 |
_rapi_ca = None
|
46 |
_rapi_client = None
|
47 |
|
48 |
|
49 |
def Setup(username, password): |
50 |
"""Configures the RAPI client.
|
51 |
|
52 |
"""
|
53 |
global _rapi_ca
|
54 |
global _rapi_client
|
55 |
|
56 |
master = qa_config.GetMasterNode() |
57 |
|
58 |
# Load RAPI certificate from master node
|
59 |
cmd = ["cat", constants.RAPI_CERT_FILE]
|
60 |
|
61 |
# Write to temporary file
|
62 |
_rapi_ca = tempfile.NamedTemporaryFile() |
63 |
_rapi_ca.write(qa_utils.GetCommandOutput(master["primary"],
|
64 |
utils.ShellQuoteArgs(cmd))) |
65 |
_rapi_ca.flush() |
66 |
|
67 |
port = qa_config.get("rapi-port", default=constants.DEFAULT_RAPI_PORT)
|
68 |
cfg_ssl = rapi.client.CertAuthorityVerify(cafile=_rapi_ca.name) |
69 |
|
70 |
_rapi_client = rapi.client.GanetiRapiClient(master["primary"], port=port,
|
71 |
username=username, |
72 |
password=password, |
73 |
config_ssl_verification=cfg_ssl, |
74 |
ignore_proxy=True)
|
75 |
|
76 |
print "RAPI protocol version: %s" % _rapi_client.GetVersion() |
77 |
|
78 |
|
79 |
INSTANCE_FIELDS = ("name", "os", "pnode", "snodes", |
80 |
"admin_state",
|
81 |
"disk_template", "disk.sizes", |
82 |
"nic.ips", "nic.macs", "nic.modes", "nic.links", |
83 |
"beparams", "hvparams", |
84 |
"oper_state", "oper_ram", "status", "tags") |
85 |
|
86 |
NODE_FIELDS = ("name", "dtotal", "dfree", |
87 |
"mtotal", "mnode", "mfree", |
88 |
"pinst_cnt", "sinst_cnt", "tags") |
89 |
|
90 |
JOB_FIELDS = frozenset([
|
91 |
"id", "ops", "status", "summary", |
92 |
"opstatus", "opresult", "oplog", |
93 |
"received_ts", "start_ts", "end_ts", |
94 |
]) |
95 |
|
96 |
LIST_FIELDS = ("id", "uri") |
97 |
|
98 |
|
99 |
def Enabled(): |
100 |
"""Return whether remote API tests should be run.
|
101 |
|
102 |
"""
|
103 |
return qa_config.TestEnabled('rapi') |
104 |
|
105 |
|
106 |
def _DoTests(uris): |
107 |
results = [] |
108 |
|
109 |
for uri, verify, method, body in uris: |
110 |
assert uri.startswith("/") |
111 |
|
112 |
data = _rapi_client._SendRequest(method, uri, None, body)
|
113 |
|
114 |
if verify is not None: |
115 |
if callable(verify): |
116 |
verify(data) |
117 |
else:
|
118 |
AssertEqual(data, verify) |
119 |
|
120 |
results.append(data) |
121 |
|
122 |
return results
|
123 |
|
124 |
|
125 |
def _VerifyReturnsJob(data): |
126 |
AssertMatch(data, r'^\d+$')
|
127 |
|
128 |
|
129 |
def TestVersion(): |
130 |
"""Testing remote API version.
|
131 |
|
132 |
"""
|
133 |
_DoTests([ |
134 |
("/version", constants.RAPI_VERSION, 'GET', None), |
135 |
]) |
136 |
|
137 |
|
138 |
def TestEmptyCluster(): |
139 |
"""Testing remote API on an empty cluster.
|
140 |
|
141 |
"""
|
142 |
master = qa_config.GetMasterNode() |
143 |
master_full = qa_utils.ResolveNodeName(master) |
144 |
|
145 |
def _VerifyInfo(data): |
146 |
AssertIn("name", data)
|
147 |
AssertIn("master", data)
|
148 |
AssertEqual(data["master"], master_full)
|
149 |
|
150 |
def _VerifyNodes(data): |
151 |
master_entry = { |
152 |
"id": master_full,
|
153 |
"uri": "/2/nodes/%s" % master_full, |
154 |
} |
155 |
AssertIn(master_entry, data) |
156 |
|
157 |
def _VerifyNodesBulk(data): |
158 |
for node in data: |
159 |
for entry in NODE_FIELDS: |
160 |
AssertIn(entry, node) |
161 |
|
162 |
_DoTests([ |
163 |
("/", None, 'GET', None), |
164 |
("/2/info", _VerifyInfo, 'GET', None), |
165 |
("/2/tags", None, 'GET', None), |
166 |
("/2/nodes", _VerifyNodes, 'GET', None), |
167 |
("/2/nodes?bulk=1", _VerifyNodesBulk, 'GET', None), |
168 |
("/2/instances", [], 'GET', None), |
169 |
("/2/instances?bulk=1", [], 'GET', None), |
170 |
("/2/os", None, 'GET', None), |
171 |
]) |
172 |
|
173 |
|
174 |
def TestInstance(instance): |
175 |
"""Testing getting instance(s) info via remote API.
|
176 |
|
177 |
"""
|
178 |
def _VerifyInstance(data): |
179 |
for entry in INSTANCE_FIELDS: |
180 |
AssertIn(entry, data) |
181 |
|
182 |
def _VerifyInstancesList(data): |
183 |
for instance in data: |
184 |
for entry in LIST_FIELDS: |
185 |
AssertIn(entry, instance) |
186 |
|
187 |
def _VerifyInstancesBulk(data): |
188 |
for instance_data in data: |
189 |
_VerifyInstance(instance_data) |
190 |
|
191 |
_DoTests([ |
192 |
("/2/instances/%s" % instance["name"], _VerifyInstance, 'GET', None), |
193 |
("/2/instances", _VerifyInstancesList, 'GET', None), |
194 |
("/2/instances?bulk=1", _VerifyInstancesBulk, 'GET', None), |
195 |
("/2/instances/%s/activate-disks" % instance["name"], |
196 |
_VerifyReturnsJob, 'PUT', None), |
197 |
("/2/instances/%s/deactivate-disks" % instance["name"], |
198 |
_VerifyReturnsJob, 'PUT', None), |
199 |
]) |
200 |
|
201 |
|
202 |
def TestNode(node): |
203 |
"""Testing getting node(s) info via remote API.
|
204 |
|
205 |
"""
|
206 |
def _VerifyNode(data): |
207 |
for entry in NODE_FIELDS: |
208 |
AssertIn(entry, data) |
209 |
|
210 |
def _VerifyNodesList(data): |
211 |
for node in data: |
212 |
for entry in LIST_FIELDS: |
213 |
AssertIn(entry, node) |
214 |
|
215 |
def _VerifyNodesBulk(data): |
216 |
for node_data in data: |
217 |
_VerifyNode(node_data) |
218 |
|
219 |
_DoTests([ |
220 |
("/2/nodes/%s" % node["primary"], _VerifyNode, 'GET', None), |
221 |
("/2/nodes", _VerifyNodesList, 'GET', None), |
222 |
("/2/nodes?bulk=1", _VerifyNodesBulk, 'GET', None), |
223 |
]) |
224 |
|
225 |
|
226 |
def TestTags(kind, name, tags): |
227 |
"""Tests .../tags resources.
|
228 |
|
229 |
"""
|
230 |
if kind == constants.TAG_CLUSTER:
|
231 |
uri = "/2/tags"
|
232 |
elif kind == constants.TAG_NODE:
|
233 |
uri = "/2/nodes/%s/tags" % name
|
234 |
elif kind == constants.TAG_INSTANCE:
|
235 |
uri = "/2/instances/%s/tags" % name
|
236 |
else:
|
237 |
raise errors.ProgrammerError("Unknown tag kind") |
238 |
|
239 |
def _VerifyTags(data): |
240 |
AssertEqual(sorted(tags), sorted(data)) |
241 |
|
242 |
_DoTests([ |
243 |
(uri, _VerifyTags, 'GET', None), |
244 |
]) |
245 |
|
246 |
|
247 |
def _WaitForRapiJob(job_id): |
248 |
"""Waits for a job to finish.
|
249 |
|
250 |
"""
|
251 |
master = qa_config.GetMasterNode() |
252 |
|
253 |
def _VerifyJob(data): |
254 |
AssertEqual(data["id"], job_id)
|
255 |
for field in JOB_FIELDS: |
256 |
AssertIn(field, data) |
257 |
|
258 |
_DoTests([ |
259 |
("/2/jobs/%s" % job_id, _VerifyJob, "GET", None), |
260 |
]) |
261 |
|
262 |
rapi.client_utils.PollJob(_rapi_client, job_id, cli.StdioJobPollReportCb()) |
263 |
|
264 |
|
265 |
def TestRapiInstanceAdd(node, use_client): |
266 |
"""Test adding a new instance via RAPI"""
|
267 |
instance = qa_config.AcquireInstance() |
268 |
try:
|
269 |
memory = utils.ParseUnit(qa_config.get("mem"))
|
270 |
disk_sizes = [utils.ParseUnit(size) for size in qa_config.get("disk")] |
271 |
|
272 |
if use_client:
|
273 |
disks = [{"size": size} for size in disk_sizes] |
274 |
nics = [{}] |
275 |
|
276 |
beparams = { |
277 |
constants.BE_MEMORY: memory, |
278 |
} |
279 |
|
280 |
job_id = _rapi_client.CreateInstance(constants.INSTANCE_CREATE, |
281 |
instance["name"],
|
282 |
constants.DT_PLAIN, |
283 |
disks, nics, |
284 |
os=qa_config.get("os"),
|
285 |
pnode=node["primary"],
|
286 |
beparams=beparams) |
287 |
else:
|
288 |
body = { |
289 |
"name": instance["name"], |
290 |
"os": qa_config.get("os"), |
291 |
"disk_template": constants.DT_PLAIN,
|
292 |
"pnode": node["primary"], |
293 |
"memory": memory,
|
294 |
"disks": disk_sizes,
|
295 |
} |
296 |
|
297 |
(job_id, ) = _DoTests([ |
298 |
("/2/instances", _VerifyReturnsJob, "POST", body), |
299 |
]) |
300 |
|
301 |
_WaitForRapiJob(job_id) |
302 |
|
303 |
return instance
|
304 |
except:
|
305 |
qa_config.ReleaseInstance(instance) |
306 |
raise
|
307 |
|
308 |
|
309 |
def TestRapiInstanceRemove(instance, use_client): |
310 |
"""Test removing instance via RAPI"""
|
311 |
if use_client:
|
312 |
job_id = _rapi_client.DeleteInstance(instance["name"])
|
313 |
else:
|
314 |
(job_id, ) = _DoTests([ |
315 |
("/2/instances/%s" % instance["name"], _VerifyReturnsJob, "DELETE", None), |
316 |
]) |
317 |
|
318 |
_WaitForRapiJob(job_id) |
319 |
|
320 |
qa_config.ReleaseInstance(instance) |