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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 | ||
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']: | |
50 | if 'test_case_id' in result: | |
51 | if result['result'] in 'pass': | |
52 | passed_tests+=1 | |
53 | else: | |
54 | failed_tests+=1 | |
55 | return (passed_tests, failed_tests) | |
56 | ||
57 | # Parse the attachment of the testcase to fetch the stdout of the test suite | |
58 | def print_test_output(server, job): | |
59 | content = get_job_bundle_content(server, job) | |
60 | found = False | |
61 | ||
62 | for run in content['test_runs']: | |
63 | if run['test_id'] in 'lttng-kernel-test': | |
64 | for attachment in run['attachments']: | |
65 | if attachment['pathname'] in 'stdout.log': | |
66 | ||
67 | # Decode the base64 file and split on newlines to iterate | |
68 | # on list | |
69 | testoutput = base64.b64decode(attachment['content']).split('\n') | |
70 | ||
71 | # Create a generator to iterate on the lines and keeping | |
72 | # the state of the iterator across the two loops. | |
73 | testoutput_iter = iter(testoutput) | |
74 | for line in testoutput_iter: | |
75 | ||
76 | # Find the header of the test case and start printing | |
77 | # from there | |
78 | if 'LAVA_SIGNAL_STARTTC run-tests' in line: | |
79 | found = True | |
80 | print('---- TEST SUITE OUTPUT BEGIN ----') | |
81 | for line in testoutput_iter: | |
82 | if 'LAVA_SIGNAL_ENDTC run-tests' not in line: | |
83 | print(line) | |
84 | else: | |
85 | # Print until we reach the end of the | |
86 | # section | |
87 | break | |
88 | ||
89 | if found is True: | |
90 | print('----- TEST SUITE OUTPUT END -----') | |
91 | break | |
92 | ||
93 | def create_new_job(name): | |
94 | job = OrderedDict({ | |
95 | 'health_check': False, | |
96 | 'job_name': name, | |
97 | 'device_type': 'x86', | |
98 | 'tags': [ 'dev-sda1' ], | |
99 | 'timeout': 18000, | |
100 | 'actions': [] | |
101 | }) | |
102 | return job | |
103 | ||
104 | def get_boot_cmd(): | |
105 | command = OrderedDict({ | |
106 | 'command': 'boot_image' | |
107 | }) | |
108 | return command | |
109 | ||
110 | def get_config_cmd(): | |
111 | packages=['bsdtar', 'psmisc', 'wget', 'python3', 'python3-pip', \ | |
112 | 'libglib2.0-dev', 'libffi-dev', 'elfutils', 'libdw-dev', \ | |
113 | 'libelf-dev', 'libmount-dev', 'libxml2', 'python3-pandas', \ | |
114 | 'python3-numpy'] | |
115 | command = OrderedDict({ | |
116 | 'command': 'lava_command_run', | |
117 | 'parameters': { | |
118 | 'commands': [ | |
119 | 'ifup eth0', | |
120 | 'route -n', | |
121 | 'cat /etc/resolv.conf', | |
122 | 'echo nameserver 172.18.0.12 > /etc/resolv.conf', | |
123 | 'mount /dev/sda1 /tmp', | |
124 | 'rm -rf /tmp/*', | |
125 | 'depmod -a', | |
126 | 'locale-gen en_US.UTF-8', | |
127 | 'apt-get update', | |
128 | 'apt-get install -y {}'.format(' '.join(packages)), | |
129 | ] | |
130 | } | |
131 | }) | |
132 | return command | |
133 | ||
134 | def get_benchmarks_cmd(): | |
135 | command = OrderedDict({ | |
136 | 'command': 'lava_test_shell', | |
137 | 'parameters': { | |
138 | 'testdef_repos': [ | |
139 | { | |
140 | 'git-repo': 'https://github.com/lttng/lttng-ci.git', | |
141 | 'revision': 'master', | |
142 | 'testdef': 'lava/baremetal-tests/failing-close.yml' | |
143 | }, | |
144 | { | |
145 | 'git-repo': 'https://github.com/lttng/lttng-ci.git', | |
146 | 'revision': 'master', | |
147 | 'testdef': 'lava/baremetal-tests/failing-open-efault.yml' | |
148 | }, | |
149 | { | |
150 | 'git-repo': 'https://github.com/lttng/lttng-ci.git', | |
151 | 'revision': 'master', | |
152 | 'testdef': 'lava/baremetal-tests/failing-open-enoent.yml' | |
153 | } | |
154 | ], | |
155 | 'timeout': 18000 | |
156 | } | |
157 | }) | |
158 | return command | |
159 | ||
160 | def get_tests_cmd(): | |
161 | command = OrderedDict({ | |
162 | 'command': 'lava_test_shell', | |
163 | 'parameters': { | |
164 | 'testdef_repos': [ | |
165 | { | |
166 | 'git-repo': 'https://github.com/lttng/lttng-ci.git', | |
167 | 'revision': 'master', | |
168 | 'testdef': 'lava/baremetal-tests/kernel-tests.yml' | |
169 | } | |
170 | ], | |
171 | 'timeout': 18000 | |
172 | } | |
173 | }) | |
174 | return command | |
175 | ||
176 | def get_results_cmd(stream_name): | |
177 | command = OrderedDict({ | |
178 | 'command': 'submit_results', | |
179 | 'parameters': { | |
180 | 'server': 'http://lava-master.internal.efficios.com/RPC2/' | |
181 | } | |
182 | }) | |
183 | command['parameters']['stream']='/anonymous/'+stream_name+'/' | |
184 | return command | |
185 | ||
186 | def get_deploy_cmd(jenkins_job, kernel_path, linux_modules_path, lttng_modules_path, nb_iter=None): | |
187 | command = OrderedDict({ | |
188 | 'command': 'deploy_kernel', | |
189 | 'metadata': {}, | |
190 | 'parameters': { | |
191 | 'overlays': [], | |
192 | 'kernel': None, | |
193 | 'nfsrootfs': str(SCP_PATH+'/storage/jenkins-lava/rootfs/rootfs_amd64_trusty_2016-02-23-1134.tar.gz'), | |
194 | 'target_type': 'ubuntu' | |
195 | } | |
196 | }) | |
197 | ||
198 | command['parameters']['overlays'].append( str(SCP_PATH+linux_modules_path)) | |
199 | command['parameters']['overlays'].append( str(SCP_PATH+lttng_modules_path)) | |
200 | command['parameters']['kernel'] = str(SCP_PATH+kernel_path) | |
201 | command['metadata']['jenkins_jobname'] = jenkins_job | |
202 | if nb_iter is not None: | |
203 | command['metadata']['nb_iterations'] = nb_iter | |
204 | ||
205 | return command | |
206 | ||
207 | ||
208 | def get_env_setup_cmd(lttng_tools_commit, lttng_ust_commit=None): | |
209 | command = OrderedDict({ | |
210 | 'command': 'lava_command_run', | |
211 | 'parameters': { | |
212 | 'commands': [ | |
213 | 'git clone https://github.com/frdeso/syscall-bench-it.git bm', | |
214 | 'pip3 install vlttng', | |
215 | ], | |
216 | 'timeout': 18000 | |
217 | } | |
218 | }) | |
219 | ||
220 | vlttng_cmd = 'vlttng --jobs=16 --profile urcu-master' \ | |
221 | ' --profile babeltrace-stable-1.4 ' \ | |
222 | ' --profile lttng-tools-master' \ | |
223 | ' --override projects.lttng-tools.checkout='+lttng_tools_commit + \ | |
224 | ' --profile lttng-tools-no-man-pages' | |
225 | ||
226 | if lttng_ust_commit is not None: | |
227 | vlttng_cmd += ' --profile lttng-ust-master ' \ | |
228 | ' --override projects.lttng-ust.checkout='+lttng_ust_commit+ \ | |
229 | ' --profile lttng-ust-no-man-pages' | |
230 | ||
231 | vlttng_cmd += " /tmp/virtenv" | |
232 | ||
233 | command['parameters']['commands'].append(vlttng_cmd) | |
234 | return command | |
235 | ||
236 | def main(): | |
237 | test_type = None | |
238 | parser = argparse.ArgumentParser(description='Launch baremetal test using Lava') | |
239 | parser.add_argument('-t', '--type', required=True) | |
240 | parser.add_argument('-j', '--jobname', required=True) | |
241 | parser.add_argument('-k', '--kernel', required=True) | |
242 | parser.add_argument('-km', '--kmodule', required=True) | |
243 | parser.add_argument('-lm', '--lmodule', required=True) | |
244 | parser.add_argument('-l', '--lava-key', required=True) | |
245 | parser.add_argument('-tc', '--tools-commit', required=True) | |
246 | parser.add_argument('-uc', '--ust-commit', required=False) | |
247 | args = parser.parse_args() | |
248 | ||
249 | ||
250 | j = create_new_job(args.jobname) | |
251 | j['actions'].append(get_deploy_cmd(args.jobname, args.kernel, args.kmodule, args.lmodule)) | |
252 | j['actions'].append(get_boot_cmd()) | |
253 | j['actions'].append(get_config_cmd()) | |
254 | ||
255 | if args.type in 'benchmarks': | |
256 | test_type = TestType.benchmarks | |
257 | elif args.type in 'tests': | |
258 | test_type = TestType.tests | |
259 | else: | |
260 | print('argument -t/--type {} unrecognized. Exiting...'.format(args.type)) | |
261 | return -1 | |
262 | ||
263 | if test_type is TestType.benchmarks: | |
264 | j['actions'].append(get_env_setup_cmd(args.tools_commit)) | |
265 | j['actions'].append(get_benchmarks_cmd()) | |
266 | j['actions'].append(get_results_cmd(stream_name='benchmark-kernel')) | |
267 | elif test_type is TestType.tests: | |
268 | if args.ust_commit is None: | |
269 | print('Tests runs need -uc/--ust-commit options. Exiting...') | |
270 | return -1 | |
271 | j['actions'].append(get_env_setup_cmd(args.tools_commit, args.ust_commit)) | |
272 | j['actions'].append(get_tests_cmd()) | |
273 | j['actions'].append(get_results_cmd(stream_name='tests-kernel')) | |
274 | else: | |
275 | assert False, 'Unknown test type' | |
276 | ||
277 | server = xmlrpclib.ServerProxy('http://%s:%s@%s/RPC2' % (USERNAME, args.lava_key, HOSTNAME)) | |
278 | ||
279 | jobid = server.scheduler.submit_job(json.dumps(j)) | |
280 | ||
281 | #Check the status of the job every 30 seconds | |
282 | jobstatus = server.scheduler.job_status(jobid)['job_status'] | |
283 | while jobstatus in 'Submitted' or jobstatus in 'Running': | |
284 | time.sleep(30) | |
285 | jobstatus = server.scheduler.job_status(jobid)['job_status'] | |
286 | ||
287 | print('Job ended with {} status.'.format(jobstatus)) | |
288 | if jobstatus not in 'Complete': | |
289 | return -1 | |
290 | ||
291 | passed, failed=check_job_all_test_cases_state_count(server, jobid) | |
292 | ||
293 | print('With {} passed tests and {} failed tests.'.format(passed, failed)) | |
294 | ||
295 | if test_type is TestType.tests: | |
296 | print_test_output(server, jobid) | |
297 | ||
298 | if failed == 0: | |
299 | return 0 | |
300 | else: | |
301 | return -1 | |
302 | ||
303 | if __name__ == "__main__": | |
304 | sys.exit(main()) |