Lava: More clearly split baremetal and kvm tests
[lttng-ci.git] / scripts / lttng-baremetal-tests / lava-submit.py
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1#!/usr/bin/python
2# Copyright (C) 2016 - Francis Deslauriers <francis.deslauriers@efficios.com>
3#
4# This program is free software: you can redistribute it and/or modify
5# it under the terms of the GNU General Public License as published by
6# the Free Software Foundation, either version 3 of the License, or
7# (at your option) any later version.
8#
9# This program is distributed in the hope that it will be useful,
10# but WITHOUT ANY WARRANTY; without even the implied warranty of
11# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12# GNU General Public License for more details.
13#
14# You should have received a copy of the GNU General Public License
15# along with this program. If not, see <http://www.gnu.org/licenses/>.
16
17import argparse
18import base64
19import json
20import os
21import sys
22import time
23import xmlrpclib
24from collections import OrderedDict
25from enum import Enum
26
27USERNAME = 'frdeso'
28HOSTNAME = 'lava-master.internal.efficios.com'
29SCP_PATH = 'scp://jenkins-lava@storage.internal.efficios.com'
30
31class TestType(Enum):
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32 baremetal_benchmarks=1
33 baremetal_tests=2
34 kvm_tests=3
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35
36def get_job_bundle_content(server, job):
37 bundle_sha = server.scheduler.job_status(str(job))['bundle_sha1']
38 bundle = server.dashboard.get(bundle_sha)
39
40 return json.loads(bundle['content'])
41
42# Parse the results bundle to see the run-tests testcase
43# of the lttng-kernel-tests passed successfully
44def check_job_all_test_cases_state_count(server, job):
45 content = get_job_bundle_content(server, job)
46
47 passed_tests=0
48 failed_tests=0
49 for run in content['test_runs']:
50 for result in run['test_results']:
3e7245a4 51 if 'test_case_id' in result :
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52 if result['result'] in 'pass':
53 passed_tests+=1
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54 elif result['test_case_id'] in 'wait_for_test_image_prompt':
55 # FIXME:This test is part of the boot action and fails
56 # randomly but doesn't affect the behaviour of the tests.
57 # No reply on the Lava IRC channel yet. We should update
58 # our Lava installation and try to reproduce it. This error
59 # was encountered ont the KVM trusty image only. Not seen
60 # on Xenial at this point.
61 pass
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62 else:
63 failed_tests+=1
64 return (passed_tests, failed_tests)
65
66# Parse the attachment of the testcase to fetch the stdout of the test suite
67def print_test_output(server, job):
68 content = get_job_bundle_content(server, job)
69 found = False
70
71 for run in content['test_runs']:
72 if run['test_id'] in 'lttng-kernel-test':
73 for attachment in run['attachments']:
74 if attachment['pathname'] in 'stdout.log':
75
76 # Decode the base64 file and split on newlines to iterate
77 # on list
78 testoutput = base64.b64decode(attachment['content']).split('\n')
79
80 # Create a generator to iterate on the lines and keeping
81 # the state of the iterator across the two loops.
82 testoutput_iter = iter(testoutput)
83 for line in testoutput_iter:
84
85 # Find the header of the test case and start printing
86 # from there
87 if 'LAVA_SIGNAL_STARTTC run-tests' in line:
88 found = True
89 print('---- TEST SUITE OUTPUT BEGIN ----')
90 for line in testoutput_iter:
91 if 'LAVA_SIGNAL_ENDTC run-tests' not in line:
92 print(line)
93 else:
94 # Print until we reach the end of the
95 # section
96 break
97
98 if found is True:
99 print('----- TEST SUITE OUTPUT END -----')
100 break
101
dc9700c9 102def create_new_job(name, build_device):
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103 job = OrderedDict({
104 'health_check': False,
105 'job_name': name,
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106 'device_type':build_device,
107 'tags': [ ],
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108 'timeout': 18000,
109 'actions': []
110 })
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111 if build_device in 'x86':
112 job['tags'].append('dev-sda1')
113
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114 return job
115
116def get_boot_cmd():
117 command = OrderedDict({
118 'command': 'boot_image'
119 })
120 return command
121
dc9700c9 122def get_config_cmd(build_device):
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123 packages=['bsdtar', 'psmisc', 'wget', 'python3', 'python3-pip', \
124 'libglib2.0-dev', 'libffi-dev', 'elfutils', 'libdw-dev', \
1ac7fa2c 125 'libelf-dev', 'libmount-dev', 'libxml2', 'libpfm4-dev']
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126 command = OrderedDict({
127 'command': 'lava_command_run',
128 'parameters': {
129 'commands': [
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130 'cat /etc/resolv.conf',
131 'echo nameserver 172.18.0.12 > /etc/resolv.conf',
dc9700c9 132 'groupadd tracing'
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133 ]
134 }
135 })
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136 if build_device in 'x86':
137 command['parameters']['commands'].extend([
138 'mount /dev/sda1 /tmp',
139 'rm -rf /tmp/*'])
140
141 command['parameters']['commands'].extend([
142 'depmod -a',
143 'locale-gen en_US.UTF-8',
144 'apt-get update',
819f0b86 145 'apt-get upgrade',
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146 'apt-get install -y {}'.format(' '.join(packages))
147 ])
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148 return command
149
1ac7fa2c 150def get_baremetal_benchmarks_cmd():
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151 command = OrderedDict({
152 'command': 'lava_test_shell',
153 'parameters': {
154 'testdef_repos': [
155 {
156 'git-repo': 'https://github.com/lttng/lttng-ci.git',
157 'revision': 'master',
158 'testdef': 'lava/baremetal-tests/failing-close.yml'
159 },
160 {
161 'git-repo': 'https://github.com/lttng/lttng-ci.git',
162 'revision': 'master',
163 'testdef': 'lava/baremetal-tests/failing-open-efault.yml'
164 },
165 {
166 'git-repo': 'https://github.com/lttng/lttng-ci.git',
167 'revision': 'master',
168 'testdef': 'lava/baremetal-tests/failing-open-enoent.yml'
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169 }
170 ],
171 'timeout': 18000
172 }
173 })
174 return command
175
176def get_baremetal_tests_cmd():
177 command = OrderedDict({
178 'command': 'lava_test_shell',
179 'parameters': {
180 'testdef_repos': [
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181 {
182 'git-repo': 'https://github.com/lttng/lttng-ci.git',
183 'revision': 'master',
184 'testdef': 'lava/baremetal-tests/perf-tests.yml'
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185 }
186 ],
187 'timeout': 18000
188 }
189 })
190 return command
191
1ac7fa2c 192def get_kvm_tests_cmd():
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193 command = OrderedDict({
194 'command': 'lava_test_shell',
195 'parameters': {
196 'testdef_repos': [
197 {
198 'git-repo': 'https://github.com/lttng/lttng-ci.git',
199 'revision': 'master',
200 'testdef': 'lava/baremetal-tests/kernel-tests.yml'
201 }
202 ],
203 'timeout': 18000
204 }
205 })
206 return command
207
208def get_results_cmd(stream_name):
209 command = OrderedDict({
210 'command': 'submit_results',
211 'parameters': {
212 'server': 'http://lava-master.internal.efficios.com/RPC2/'
213 }
214 })
215 command['parameters']['stream']='/anonymous/'+stream_name+'/'
216 return command
217
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218def get_deploy_cmd_kvm(jenkins_job, kernel_path, linux_modules_path, lttng_modules_path):
219 command = OrderedDict({
220 'command': 'deploy_kernel',
221 'metadata': {},
222 'parameters': {
223 'customize': {},
224 'kernel': None,
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225 'target_type': 'ubuntu',
226 'rootfs': 'file:///var/lib/lava-server/default/media/images/xenial.img.gz',
227 'login_prompt': 'kvm02 login:',
228 'username': 'root'
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229 }
230 })
231
232 command['parameters']['customize'][SCP_PATH+linux_modules_path]=['rootfs:/','archive']
233 command['parameters']['customize'][SCP_PATH+lttng_modules_path]=['rootfs:/','archive']
234 command['parameters']['kernel'] = str(SCP_PATH+kernel_path)
235 command['metadata']['jenkins_jobname'] = jenkins_job
236
237 return command
238
239def get_deploy_cmd_x86(jenkins_job, kernel_path, linux_modules_path, lttng_modules_path, nb_iter=None):
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240 command = OrderedDict({
241 'command': 'deploy_kernel',
242 'metadata': {},
243 'parameters': {
244 'overlays': [],
245 'kernel': None,
246 'nfsrootfs': str(SCP_PATH+'/storage/jenkins-lava/rootfs/rootfs_amd64_trusty_2016-02-23-1134.tar.gz'),
247 'target_type': 'ubuntu'
248 }
249 })
250
251 command['parameters']['overlays'].append( str(SCP_PATH+linux_modules_path))
252 command['parameters']['overlays'].append( str(SCP_PATH+lttng_modules_path))
253 command['parameters']['kernel'] = str(SCP_PATH+kernel_path)
dc9700c9 254 command['metadata']['jenkins_jobname'] = jenkins_job
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255 if nb_iter is not None:
256 command['metadata']['nb_iterations'] = nb_iter
257
258 return command
259
260
dc9700c9 261def get_env_setup_cmd(build_device, lttng_tools_commit, lttng_ust_commit=None):
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262 command = OrderedDict({
263 'command': 'lava_command_run',
264 'parameters': {
265 'commands': [
819f0b86 266 'pip3 install --upgrade pip',
46fb8afa 267 'hash -r',
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268 'git clone https://github.com/frdeso/syscall-bench-it.git bm',
269 'pip3 install vlttng',
270 ],
271 'timeout': 18000
272 }
273 })
274
4418be37 275 vlttng_cmd = 'vlttng --jobs=$(nproc) --profile urcu-master' \
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276 ' --profile babeltrace-stable-1.4 ' \
277 ' --profile lttng-tools-master' \
278 ' --override projects.lttng-tools.checkout='+lttng_tools_commit + \
279 ' --profile lttng-tools-no-man-pages'
280
281 if lttng_ust_commit is not None:
282 vlttng_cmd += ' --profile lttng-ust-master ' \
283 ' --override projects.lttng-ust.checkout='+lttng_ust_commit+ \
284 ' --profile lttng-ust-no-man-pages'
285
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286 virtenv_path = None
287 if build_device in 'kvm':
288 virtenv_path = '/root/virtenv'
289 else:
290 virtenv_path = '/tmp/virtenv'
291
292 vlttng_cmd += ' '+virtenv_path
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293
294 command['parameters']['commands'].append(vlttng_cmd)
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295 command['parameters']['commands'].append('ln -s '+virtenv_path+' /root/lttngvenv')
296 command['parameters']['commands'].append('sync')
297
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298 return command
299
300def main():
301 test_type = None
302 parser = argparse.ArgumentParser(description='Launch baremetal test using Lava')
303 parser.add_argument('-t', '--type', required=True)
304 parser.add_argument('-j', '--jobname', required=True)
305 parser.add_argument('-k', '--kernel', required=True)
306 parser.add_argument('-km', '--kmodule', required=True)
307 parser.add_argument('-lm', '--lmodule', required=True)
308 parser.add_argument('-l', '--lava-key', required=True)
309 parser.add_argument('-tc', '--tools-commit', required=True)
310 parser.add_argument('-uc', '--ust-commit', required=False)
311 args = parser.parse_args()
312
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313 if args.type in 'baremetal-benchmarks':
314 test_type = TestType.baremetal_benchmarks
315 elif args.type in 'baremetal-tests':
316 test_type = TestType.baremetal_tests
317 elif args.type in 'kvm-tests':
318 test_type = TestType.kvm_tests
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319 else:
320 print('argument -t/--type {} unrecognized. Exiting...'.format(args.type))
321 return -1
322
1ac7fa2c 323 if test_type is TestType.baremetal_benchmarks:
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324 j = create_new_job(args.jobname, build_device='x86')
325 j['actions'].append(get_deploy_cmd_x86(args.jobname, args.kernel, args.kmodule, args.lmodule))
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326 elif test_type is TestType.baremetal_tests:
327 j = create_new_job(args.jobname, build_device='x86')
328 j['actions'].append(get_deploy_cmd_x86(args.jobname, args.kernel, args.kmodule, args.lmodule))
329 elif test_type is TestType.kvm_tests:
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330 j = create_new_job(args.jobname, build_device='kvm')
331 j['actions'].append(get_deploy_cmd_kvm(args.jobname, args.kernel, args.kmodule, args.lmodule))
332
333 j['actions'].append(get_boot_cmd())
334
1ac7fa2c 335 if test_type is TestType.baremetal_benchmarks:
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336 j['actions'].append(get_config_cmd('x86'))
337 j['actions'].append(get_env_setup_cmd('x86', args.tools_commit))
1ac7fa2c 338 j['actions'].append(get_baremetal_benchmarks_cmd())
b3d73c46 339 j['actions'].append(get_results_cmd(stream_name='benchmark-kernel'))
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340 elif test_type is TestType.baremetal_tests:
341 if args.ust_commit is None:
342 print('Tests runs need -uc/--ust-commit options. Exiting...')
343 return -1
344 j['actions'].append(get_config_cmd('x86'))
345 j['actions'].append(get_env_setup_cmd('x86', args.tools_commit, args.ust_commit))
346 j['actions'].append(get_baremetal_tests_cmd())
347 j['actions'].append(get_results_cmd(stream_name='tests-kernel'))
348 elif test_type is TestType.kvm_tests:
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349 if args.ust_commit is None:
350 print('Tests runs need -uc/--ust-commit options. Exiting...')
351 return -1
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352 j['actions'].append(get_config_cmd('kvm'))
353 j['actions'].append(get_env_setup_cmd('kvm', args.tools_commit, args.ust_commit))
1ac7fa2c 354 j['actions'].append(get_kvm_tests_cmd())
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355 j['actions'].append(get_results_cmd(stream_name='tests-kernel'))
356 else:
357 assert False, 'Unknown test type'
358
359 server = xmlrpclib.ServerProxy('http://%s:%s@%s/RPC2' % (USERNAME, args.lava_key, HOSTNAME))
360
361 jobid = server.scheduler.submit_job(json.dumps(j))
362
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363 print('Lava jobid:{}'.format(jobid))
364
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365 #Check the status of the job every 30 seconds
366 jobstatus = server.scheduler.job_status(jobid)['job_status']
367 while jobstatus in 'Submitted' or jobstatus in 'Running':
368 time.sleep(30)
369 jobstatus = server.scheduler.job_status(jobid)['job_status']
370
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371 passed, failed=check_job_all_test_cases_state_count(server, jobid)
372
1ac7fa2c 373 if test_type is TestType.kvm_tests:
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374 print_test_output(server, jobid)
375
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376 print('Job ended with {} status.'.format(jobstatus))
377 if jobstatus not in 'Complete':
378 return -1
379 else:
380 print('With {} passed and {} failed Lava test cases.'.format(passed, failed))
381
21e89f7e 382 if failed == 0:
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383 return 0
384 else:
385 return -1
386
387if __name__ == "__main__":
388 sys.exit(main())
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