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b3d73c46 FD |
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 | ||
17 | import argparse | |
18 | import base64 | |
19 | import json | |
20 | import os | |
21 | import sys | |
22 | import time | |
23 | import xmlrpclib | |
24 | from collections import OrderedDict | |
25 | from enum import Enum | |
26 | ||
27 | USERNAME = 'frdeso' | |
28 | HOSTNAME = 'lava-master.internal.efficios.com' | |
29 | SCP_PATH = 'scp://jenkins-lava@storage.internal.efficios.com' | |
30 | ||
31 | class TestType(Enum): | |
32 | benchmarks=1 | |
33 | tests=2 | |
34 | ||
35 | def get_job_bundle_content(server, job): | |
36 | bundle_sha = server.scheduler.job_status(str(job))['bundle_sha1'] | |
37 | bundle = server.dashboard.get(bundle_sha) | |
38 | ||
39 | return json.loads(bundle['content']) | |
40 | ||
41 | # Parse the results bundle to see the run-tests testcase | |
42 | # of the lttng-kernel-tests passed successfully | |
43 | def check_job_all_test_cases_state_count(server, job): | |
44 | content = get_job_bundle_content(server, job) | |
45 | ||
46 | passed_tests=0 | |
47 | failed_tests=0 | |
48 | for run in content['test_runs']: | |
49 | for result in run['test_results']: | |
3e7245a4 | 50 | if 'test_case_id' in result : |
b3d73c46 FD |
51 | if result['result'] in 'pass': |
52 | passed_tests+=1 | |
3e7245a4 FD |
53 | elif result['test_case_id'] in 'wait_for_test_image_prompt': |
54 | # FIXME:This test is part of the boot action and fails | |
55 | # randomly but doesn't affect the behaviour of the tests. | |
56 | # No reply on the Lava IRC channel yet. We should update | |
57 | # our Lava installation and try to reproduce it. This error | |
58 | # was encountered ont the KVM trusty image only. Not seen | |
59 | # on Xenial at this point. | |
60 | pass | |
b3d73c46 FD |
61 | else: |
62 | failed_tests+=1 | |
63 | return (passed_tests, failed_tests) | |
64 | ||
65 | # Parse the attachment of the testcase to fetch the stdout of the test suite | |
66 | def print_test_output(server, job): | |
67 | content = get_job_bundle_content(server, job) | |
68 | found = False | |
69 | ||
70 | for run in content['test_runs']: | |
71 | if run['test_id'] in 'lttng-kernel-test': | |
72 | for attachment in run['attachments']: | |
73 | if attachment['pathname'] in 'stdout.log': | |
74 | ||
75 | # Decode the base64 file and split on newlines to iterate | |
76 | # on list | |
77 | testoutput = base64.b64decode(attachment['content']).split('\n') | |
78 | ||
79 | # Create a generator to iterate on the lines and keeping | |
80 | # the state of the iterator across the two loops. | |
81 | testoutput_iter = iter(testoutput) | |
82 | for line in testoutput_iter: | |
83 | ||
84 | # Find the header of the test case and start printing | |
85 | # from there | |
86 | if 'LAVA_SIGNAL_STARTTC run-tests' in line: | |
87 | found = True | |
88 | print('---- TEST SUITE OUTPUT BEGIN ----') | |
89 | for line in testoutput_iter: | |
90 | if 'LAVA_SIGNAL_ENDTC run-tests' not in line: | |
91 | print(line) | |
92 | else: | |
93 | # Print until we reach the end of the | |
94 | # section | |
95 | break | |
96 | ||
97 | if found is True: | |
98 | print('----- TEST SUITE OUTPUT END -----') | |
99 | break | |
100 | ||
dc9700c9 | 101 | def create_new_job(name, build_device): |
b3d73c46 FD |
102 | job = OrderedDict({ |
103 | 'health_check': False, | |
104 | 'job_name': name, | |
dc9700c9 FD |
105 | 'device_type':build_device, |
106 | 'tags': [ ], | |
b3d73c46 FD |
107 | 'timeout': 18000, |
108 | 'actions': [] | |
109 | }) | |
dc9700c9 FD |
110 | if build_device in 'x86': |
111 | job['tags'].append('dev-sda1') | |
112 | ||
b3d73c46 FD |
113 | return job |
114 | ||
115 | def get_boot_cmd(): | |
116 | command = OrderedDict({ | |
117 | 'command': 'boot_image' | |
118 | }) | |
119 | return command | |
120 | ||
dc9700c9 | 121 | def get_config_cmd(build_device): |
b3d73c46 FD |
122 | packages=['bsdtar', 'psmisc', 'wget', 'python3', 'python3-pip', \ |
123 | 'libglib2.0-dev', 'libffi-dev', 'elfutils', 'libdw-dev', \ | |
e194ed8e | 124 | 'libelf-dev', 'libmount-dev', 'libxml2'] |
b3d73c46 FD |
125 | command = OrderedDict({ |
126 | 'command': 'lava_command_run', | |
127 | 'parameters': { | |
128 | 'commands': [ | |
b3d73c46 FD |
129 | 'cat /etc/resolv.conf', |
130 | 'echo nameserver 172.18.0.12 > /etc/resolv.conf', | |
dc9700c9 | 131 | 'groupadd tracing' |
b3d73c46 FD |
132 | ] |
133 | } | |
134 | }) | |
dc9700c9 FD |
135 | if build_device in 'x86': |
136 | command['parameters']['commands'].extend([ | |
137 | 'mount /dev/sda1 /tmp', | |
138 | 'rm -rf /tmp/*']) | |
139 | ||
140 | command['parameters']['commands'].extend([ | |
141 | 'depmod -a', | |
142 | 'locale-gen en_US.UTF-8', | |
143 | 'apt-get update', | |
819f0b86 | 144 | 'apt-get upgrade', |
dc9700c9 FD |
145 | 'apt-get install -y {}'.format(' '.join(packages)) |
146 | ]) | |
b3d73c46 FD |
147 | return command |
148 | ||
149 | def get_benchmarks_cmd(): | |
150 | command = OrderedDict({ | |
151 | 'command': 'lava_test_shell', | |
152 | 'parameters': { | |
153 | 'testdef_repos': [ | |
154 | { | |
155 | 'git-repo': 'https://github.com/lttng/lttng-ci.git', | |
156 | 'revision': 'master', | |
157 | 'testdef': 'lava/baremetal-tests/failing-close.yml' | |
158 | }, | |
159 | { | |
160 | 'git-repo': 'https://github.com/lttng/lttng-ci.git', | |
161 | 'revision': 'master', | |
162 | 'testdef': 'lava/baremetal-tests/failing-open-efault.yml' | |
163 | }, | |
164 | { | |
165 | 'git-repo': 'https://github.com/lttng/lttng-ci.git', | |
166 | 'revision': 'master', | |
167 | 'testdef': 'lava/baremetal-tests/failing-open-enoent.yml' | |
f3d4ee9f FD |
168 | }, |
169 | { | |
170 | 'git-repo': 'https://github.com/lttng/lttng-ci.git', | |
171 | 'revision': 'master', | |
172 | 'testdef': 'lava/baremetal-tests/perf-tests.yml' | |
b3d73c46 FD |
173 | } |
174 | ], | |
175 | 'timeout': 18000 | |
176 | } | |
177 | }) | |
178 | return command | |
179 | ||
180 | def get_tests_cmd(): | |
181 | command = OrderedDict({ | |
182 | 'command': 'lava_test_shell', | |
183 | 'parameters': { | |
184 | 'testdef_repos': [ | |
185 | { | |
186 | 'git-repo': 'https://github.com/lttng/lttng-ci.git', | |
187 | 'revision': 'master', | |
188 | 'testdef': 'lava/baremetal-tests/kernel-tests.yml' | |
189 | } | |
190 | ], | |
191 | 'timeout': 18000 | |
192 | } | |
193 | }) | |
194 | return command | |
195 | ||
196 | def get_results_cmd(stream_name): | |
197 | command = OrderedDict({ | |
198 | 'command': 'submit_results', | |
199 | 'parameters': { | |
200 | 'server': 'http://lava-master.internal.efficios.com/RPC2/' | |
201 | } | |
202 | }) | |
203 | command['parameters']['stream']='/anonymous/'+stream_name+'/' | |
204 | return command | |
205 | ||
dc9700c9 FD |
206 | def get_deploy_cmd_kvm(jenkins_job, kernel_path, linux_modules_path, lttng_modules_path): |
207 | command = OrderedDict({ | |
208 | 'command': 'deploy_kernel', | |
209 | 'metadata': {}, | |
210 | 'parameters': { | |
211 | 'customize': {}, | |
212 | 'kernel': None, | |
819f0b86 FD |
213 | 'target_type': 'ubuntu', |
214 | 'rootfs': 'file:///var/lib/lava-server/default/media/images/xenial.img.gz', | |
215 | 'login_prompt': 'kvm02 login:', | |
216 | 'username': 'root' | |
dc9700c9 FD |
217 | } |
218 | }) | |
219 | ||
220 | command['parameters']['customize'][SCP_PATH+linux_modules_path]=['rootfs:/','archive'] | |
221 | command['parameters']['customize'][SCP_PATH+lttng_modules_path]=['rootfs:/','archive'] | |
222 | command['parameters']['kernel'] = str(SCP_PATH+kernel_path) | |
223 | command['metadata']['jenkins_jobname'] = jenkins_job | |
224 | ||
225 | return command | |
226 | ||
227 | def get_deploy_cmd_x86(jenkins_job, kernel_path, linux_modules_path, lttng_modules_path, nb_iter=None): | |
b3d73c46 FD |
228 | command = OrderedDict({ |
229 | 'command': 'deploy_kernel', | |
230 | 'metadata': {}, | |
231 | 'parameters': { | |
232 | 'overlays': [], | |
233 | 'kernel': None, | |
234 | 'nfsrootfs': str(SCP_PATH+'/storage/jenkins-lava/rootfs/rootfs_amd64_trusty_2016-02-23-1134.tar.gz'), | |
235 | 'target_type': 'ubuntu' | |
236 | } | |
237 | }) | |
238 | ||
239 | command['parameters']['overlays'].append( str(SCP_PATH+linux_modules_path)) | |
240 | command['parameters']['overlays'].append( str(SCP_PATH+lttng_modules_path)) | |
241 | command['parameters']['kernel'] = str(SCP_PATH+kernel_path) | |
dc9700c9 | 242 | command['metadata']['jenkins_jobname'] = jenkins_job |
b3d73c46 FD |
243 | if nb_iter is not None: |
244 | command['metadata']['nb_iterations'] = nb_iter | |
245 | ||
246 | return command | |
247 | ||
248 | ||
dc9700c9 | 249 | def get_env_setup_cmd(build_device, lttng_tools_commit, lttng_ust_commit=None): |
b3d73c46 FD |
250 | command = OrderedDict({ |
251 | 'command': 'lava_command_run', | |
252 | 'parameters': { | |
253 | 'commands': [ | |
819f0b86 | 254 | 'pip3 install --upgrade pip', |
b3d73c46 FD |
255 | 'git clone https://github.com/frdeso/syscall-bench-it.git bm', |
256 | 'pip3 install vlttng', | |
257 | ], | |
258 | 'timeout': 18000 | |
259 | } | |
260 | }) | |
261 | ||
4418be37 | 262 | vlttng_cmd = 'vlttng --jobs=$(nproc) --profile urcu-master' \ |
b3d73c46 FD |
263 | ' --profile babeltrace-stable-1.4 ' \ |
264 | ' --profile lttng-tools-master' \ | |
265 | ' --override projects.lttng-tools.checkout='+lttng_tools_commit + \ | |
266 | ' --profile lttng-tools-no-man-pages' | |
267 | ||
268 | if lttng_ust_commit is not None: | |
269 | vlttng_cmd += ' --profile lttng-ust-master ' \ | |
270 | ' --override projects.lttng-ust.checkout='+lttng_ust_commit+ \ | |
271 | ' --profile lttng-ust-no-man-pages' | |
272 | ||
dc9700c9 FD |
273 | virtenv_path = None |
274 | if build_device in 'kvm': | |
275 | virtenv_path = '/root/virtenv' | |
276 | else: | |
277 | virtenv_path = '/tmp/virtenv' | |
278 | ||
279 | vlttng_cmd += ' '+virtenv_path | |
b3d73c46 FD |
280 | |
281 | command['parameters']['commands'].append(vlttng_cmd) | |
dc9700c9 FD |
282 | command['parameters']['commands'].append('ln -s '+virtenv_path+' /root/lttngvenv') |
283 | command['parameters']['commands'].append('sync') | |
284 | ||
b3d73c46 FD |
285 | return command |
286 | ||
287 | def main(): | |
288 | test_type = None | |
289 | parser = argparse.ArgumentParser(description='Launch baremetal test using Lava') | |
290 | parser.add_argument('-t', '--type', required=True) | |
291 | parser.add_argument('-j', '--jobname', required=True) | |
292 | parser.add_argument('-k', '--kernel', required=True) | |
293 | parser.add_argument('-km', '--kmodule', required=True) | |
294 | parser.add_argument('-lm', '--lmodule', required=True) | |
295 | parser.add_argument('-l', '--lava-key', required=True) | |
296 | parser.add_argument('-tc', '--tools-commit', required=True) | |
297 | parser.add_argument('-uc', '--ust-commit', required=False) | |
298 | args = parser.parse_args() | |
299 | ||
b3d73c46 FD |
300 | if args.type in 'benchmarks': |
301 | test_type = TestType.benchmarks | |
302 | elif args.type in 'tests': | |
303 | test_type = TestType.tests | |
304 | else: | |
305 | print('argument -t/--type {} unrecognized. Exiting...'.format(args.type)) | |
306 | return -1 | |
307 | ||
308 | if test_type is TestType.benchmarks: | |
dc9700c9 FD |
309 | j = create_new_job(args.jobname, build_device='x86') |
310 | j['actions'].append(get_deploy_cmd_x86(args.jobname, args.kernel, args.kmodule, args.lmodule)) | |
311 | elif test_type is TestType.tests: | |
312 | j = create_new_job(args.jobname, build_device='kvm') | |
313 | j['actions'].append(get_deploy_cmd_kvm(args.jobname, args.kernel, args.kmodule, args.lmodule)) | |
314 | ||
315 | j['actions'].append(get_boot_cmd()) | |
316 | ||
317 | if test_type is TestType.benchmarks: | |
318 | j['actions'].append(get_config_cmd('x86')) | |
319 | j['actions'].append(get_env_setup_cmd('x86', args.tools_commit)) | |
b3d73c46 FD |
320 | j['actions'].append(get_benchmarks_cmd()) |
321 | j['actions'].append(get_results_cmd(stream_name='benchmark-kernel')) | |
322 | elif test_type is TestType.tests: | |
323 | if args.ust_commit is None: | |
324 | print('Tests runs need -uc/--ust-commit options. Exiting...') | |
325 | return -1 | |
dc9700c9 FD |
326 | j['actions'].append(get_config_cmd('kvm')) |
327 | j['actions'].append(get_env_setup_cmd('kvm', args.tools_commit, args.ust_commit)) | |
b3d73c46 FD |
328 | j['actions'].append(get_tests_cmd()) |
329 | j['actions'].append(get_results_cmd(stream_name='tests-kernel')) | |
330 | else: | |
331 | assert False, 'Unknown test type' | |
332 | ||
333 | server = xmlrpclib.ServerProxy('http://%s:%s@%s/RPC2' % (USERNAME, args.lava_key, HOSTNAME)) | |
334 | ||
335 | jobid = server.scheduler.submit_job(json.dumps(j)) | |
336 | ||
21e89f7e FD |
337 | print('Lava jobid:{}'.format(jobid)) |
338 | ||
b3d73c46 FD |
339 | #Check the status of the job every 30 seconds |
340 | jobstatus = server.scheduler.job_status(jobid)['job_status'] | |
341 | while jobstatus in 'Submitted' or jobstatus in 'Running': | |
342 | time.sleep(30) | |
343 | jobstatus = server.scheduler.job_status(jobid)['job_status'] | |
344 | ||
b3d73c46 FD |
345 | passed, failed=check_job_all_test_cases_state_count(server, jobid) |
346 | ||
b3d73c46 FD |
347 | if test_type is TestType.tests: |
348 | print_test_output(server, jobid) | |
349 | ||
d1b69f4d FD |
350 | print('Job ended with {} status.'.format(jobstatus)) |
351 | if jobstatus not in 'Complete': | |
352 | return -1 | |
353 | else: | |
354 | print('With {} passed and {} failed Lava test cases.'.format(passed, failed)) | |
355 | ||
21e89f7e | 356 | if failed == 0: |
b3d73c46 FD |
357 | return 0 |
358 | else: | |
359 | return -1 | |
360 | ||
361 | if __name__ == "__main__": | |
362 | sys.exit(main()) |