2 # Copyright (C) 2016 - Francis Deslauriers <francis.deslauriers@efficios.com>
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.
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.
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/>.
24 from collections
import OrderedDict
28 HOSTNAME
= 'lava-master.internal.efficios.com'
29 SCP_PATH
= 'scp://jenkins-lava@storage.internal.efficios.com'
32 baremetal_benchmarks
=1
36 def get_job_bundle_content(server
, job
):
38 bundle_sha
= server
.scheduler
.job_status(str(job
))['bundle_sha1']
39 bundle
= server
.dashboard
.get(bundle_sha
)
40 except xmlrpc
.client
.Fault
as f
:
41 print('Error while fetching results bundle', f
.faultString
)
43 return json
.loads(bundle
['content'])
45 # Parse the results bundle to see the run-tests testcase
46 # of the lttng-kernel-tests passed successfully
47 def check_job_all_test_cases_state_count(server
, job
):
48 content
= get_job_bundle_content(server
, job
)
52 for run
in content
['test_runs']:
53 for result
in run
['test_results']:
54 if 'test_case_id' in result
:
55 if result
['result'] in 'pass':
57 elif result
['test_case_id'] in 'wait_for_test_image_prompt':
58 # FIXME:This test is part of the boot action and fails
59 # randomly but doesn't affect the behaviour of the tests.
60 # No reply on the Lava IRC channel yet. We should update
61 # our Lava installation and try to reproduce it. This error
62 # was encountered ont the KVM trusty image only. Not seen
63 # on Xenial at this point.
67 return (passed_tests
, failed_tests
)
69 # Get the benchmark results from the lava bundle
70 # save them as CSV files localy
71 def fetch_benchmark_results(server
, job
):
72 content
= get_job_bundle_content(server
, job
)
73 testcases
= ['processed_results_close.csv',
74 'processed_results_ioctl.csv',
75 'processed_results_open_efault.csv',
76 'processed_results_open_enoent.csv',
77 'processed_results_dup_close.csv',
78 'processed_results_lttng_test_filter.csv']
80 # The result bundle is a large JSON containing the results of every testcase
81 # of the LAVA job as well as the files that were attached during the run.
82 # We need to iterate over this JSON to get the base64 representation of the
83 # benchmark results produced during the run.
84 for run
in content
['test_runs']:
85 # We only care of the benchmark testcases
86 if 'benchmark-' in run
['test_id']:
87 if 'test_results' in run
:
88 for res
in run
['test_results']:
89 if 'attachments' in res
:
90 for a
in res
['attachments']:
91 # We only save the results file
92 if a
['pathname'] in testcases
:
93 with
open(a
['pathname'],'wb') as f
:
94 # Convert the b64 representation of the
95 # result file and write it to a file
96 # in the current working directory
97 f
.write(base64
.b64decode(a
['content']))
99 # Parse the attachment of the testcase to fetch the stdout of the test suite
100 def print_test_output(server
, job
):
101 content
= get_job_bundle_content(server
, job
)
104 for run
in content
['test_runs']:
105 if run
['test_id'] in 'lttng-kernel-test':
106 for attachment
in run
['attachments']:
107 if attachment
['pathname'] in 'stdout.log':
109 # Decode the base64 file and split on newlines to iterate
111 testoutput
= str(base64
.b64decode(bytes(attachment
['content'], encoding
='UTF-8'))).split('\n')
113 # Create a generator to iterate on the lines and keeping
114 # the state of the iterator across the two loops.
115 testoutput_iter
= iter(testoutput
)
116 for line
in testoutput_iter
:
118 # Find the header of the test case and start printing
120 if 'LAVA_SIGNAL_STARTTC run-tests' in line
:
122 print('---- TEST SUITE OUTPUT BEGIN ----')
123 for line
in testoutput_iter
:
124 if 'LAVA_SIGNAL_ENDTC run-tests' not in line
:
127 # Print until we reach the end of the
132 print('----- TEST SUITE OUTPUT END -----')
135 def create_new_job(name
, build_device
):
137 'health_check': False,
139 'device_type':build_device
,
144 if build_device
in 'x86':
145 job
['tags'].append('dev-sda1')
150 command
= OrderedDict({
151 'command': 'boot_image'
155 def get_config_cmd(build_device
):
156 packages
=['bsdtar', 'psmisc', 'wget', 'python3', 'python3-pip', \
157 'libglib2.0-dev', 'libffi-dev', 'elfutils', 'libdw-dev', \
158 'libelf-dev', 'libmount-dev', 'libxml2', 'libpfm4-dev', \
160 command
= OrderedDict({
161 'command': 'lava_command_run',
164 'cat /etc/resolv.conf',
165 'echo nameserver 172.18.0.12 > /etc/resolv.conf',
171 if build_device
in 'x86':
172 command
['parameters']['commands'].extend([
173 'mount /dev/sda1 /tmp',
176 command
['parameters']['commands'].extend([
178 'locale-gen en_US.UTF-8',
181 'apt-get install -y {}'.format(' '.join(packages
))
185 def get_baremetal_benchmarks_cmd():
186 command
= OrderedDict({
187 'command': 'lava_test_shell',
191 'git-repo': 'https://github.com/lttng/lttng-ci.git',
192 'revision': 'master',
193 'testdef': 'lava/baremetal-tests/failing-close.yml'
196 'git-repo': 'https://github.com/lttng/lttng-ci.git',
197 'revision': 'master',
198 'testdef': 'lava/baremetal-tests/failing-ioctl.yml'
201 'git-repo': 'https://github.com/lttng/lttng-ci.git',
202 'revision': 'master',
203 'testdef': 'lava/baremetal-tests/failing-open-efault.yml'
206 'git-repo': 'https://github.com/lttng/lttng-ci.git',
207 'revision': 'master',
208 'testdef': 'lava/baremetal-tests/success-dup-close.yml'
211 'git-repo': 'https://github.com/lttng/lttng-ci.git',
212 'revision': 'master',
213 'testdef': 'lava/baremetal-tests/failing-open-enoent.yml'
216 'git-repo': 'https://github.com/lttng/lttng-ci.git',
217 'revision': 'master',
218 'testdef': 'lava/baremetal-tests/lttng-test-filter.yml'
226 def get_baremetal_tests_cmd():
227 command
= OrderedDict({
228 'command': 'lava_test_shell',
232 'git-repo': 'https://github.com/lttng/lttng-ci.git',
233 'revision': 'master',
234 'testdef': 'lava/baremetal-tests/perf-tests.yml'
242 def get_kvm_tests_cmd():
243 command
= OrderedDict({
244 'command': 'lava_test_shell',
248 'git-repo': 'https://github.com/lttng/lttng-ci.git',
249 'revision': 'master',
250 'testdef': 'lava/baremetal-tests/kernel-tests.yml'
253 'git-repo': 'https://github.com/lttng/lttng-ci.git',
254 'revision': 'master',
255 'testdef': 'lava/baremetal-tests/destructive-tests.yml'
263 def get_results_cmd(stream_name
):
264 command
= OrderedDict({
265 'command': 'submit_results',
267 'server': 'http://lava-master.internal.efficios.com/RPC2/'
270 command
['parameters']['stream']='/anonymous/'+stream_name
+'/'
273 def get_deploy_cmd_kvm(jenkins_job
, kernel_path
, linux_modules_path
, lttng_modules_path
):
274 command
= OrderedDict({
275 'command': 'deploy_kernel',
280 'target_type': 'ubuntu',
281 'rootfs': 'file:///var/lib/lava-server/default/media/images/xenial.img.gz',
282 'login_prompt': 'kvm02 login:',
287 command
['parameters']['customize'][SCP_PATH
+linux_modules_path
]=['rootfs:/','archive']
288 command
['parameters']['customize'][SCP_PATH
+lttng_modules_path
]=['rootfs:/','archive']
289 command
['parameters']['kernel'] = str(SCP_PATH
+kernel_path
)
290 command
['metadata']['jenkins_jobname'] = jenkins_job
294 def get_deploy_cmd_x86(jenkins_job
, kernel_path
, linux_modules_path
, lttng_modules_path
, nb_iter
=None):
295 command
= OrderedDict({
296 'command': 'deploy_kernel',
301 'nfsrootfs': str(SCP_PATH
+'/storage/jenkins-lava/rootfs/rootfs_amd64_trusty_2016-02-23-1134.tar.gz'),
302 'target_type': 'ubuntu'
306 command
['parameters']['overlays'].append( str(SCP_PATH
+linux_modules_path
))
307 command
['parameters']['overlays'].append( str(SCP_PATH
+lttng_modules_path
))
308 command
['parameters']['kernel'] = str(SCP_PATH
+kernel_path
)
309 command
['metadata']['jenkins_jobname'] = jenkins_job
310 if nb_iter
is not None:
311 command
['metadata']['nb_iterations'] = nb_iter
316 def get_env_setup_cmd(build_device
, lttng_tools_commit
, lttng_ust_commit
=None):
317 command
= OrderedDict({
318 'command': 'lava_command_run',
321 'pip3 install --upgrade pip',
323 'git clone https://github.com/frdeso/syscall-bench-it.git bm',
324 'pip3 install vlttng',
330 vlttng_cmd
= 'vlttng --jobs=$(nproc) --profile urcu-master' \
331 ' --profile babeltrace-stable-1.4 ' \
332 ' --profile lttng-tools-master' \
333 ' --override projects.lttng-tools.checkout='+lttng_tools_commit
+ \
334 ' --profile lttng-tools-no-man-pages'
336 if lttng_ust_commit
is not None:
337 vlttng_cmd
+= ' --profile lttng-ust-master ' \
338 ' --override projects.lttng-ust.checkout='+lttng_ust_commit
+ \
339 ' --profile lttng-ust-no-man-pages'
342 if build_device
in 'kvm':
343 virtenv_path
= '/root/virtenv'
345 virtenv_path
= '/tmp/virtenv'
347 vlttng_cmd
+= ' '+virtenv_path
349 command
['parameters']['commands'].append(vlttng_cmd
)
350 command
['parameters']['commands'].append('ln -s '+virtenv_path
+' /root/lttngvenv')
351 command
['parameters']['commands'].append('sync')
357 parser
= argparse
.ArgumentParser(description
='Launch baremetal test using Lava')
358 parser
.add_argument('-t', '--type', required
=True)
359 parser
.add_argument('-j', '--jobname', required
=True)
360 parser
.add_argument('-k', '--kernel', required
=True)
361 parser
.add_argument('-km', '--kmodule', required
=True)
362 parser
.add_argument('-lm', '--lmodule', required
=True)
363 parser
.add_argument('-tc', '--tools-commit', required
=True)
364 parser
.add_argument('-uc', '--ust-commit', required
=False)
365 args
= parser
.parse_args()
367 if args
.type in 'baremetal-benchmarks':
368 test_type
= TestType
.baremetal_benchmarks
369 elif args
.type in 'baremetal-tests':
370 test_type
= TestType
.baremetal_tests
371 elif args
.type in 'kvm-tests':
372 test_type
= TestType
.kvm_tests
374 print('argument -t/--type {} unrecognized. Exiting...'.format(args
.type))
379 lava_api_key
= os
.environ
['LAVA_JENKINS_TOKEN']
380 except Exception as e
:
381 print('LAVA_JENKINS_TOKEN not found in the environment variable. Exiting...', e
)
384 if test_type
is TestType
.baremetal_benchmarks
:
385 j
= create_new_job(args
.jobname
, build_device
='x86')
386 j
['actions'].append(get_deploy_cmd_x86(args
.jobname
, args
.kernel
, args
.kmodule
, args
.lmodule
))
387 elif test_type
is TestType
.baremetal_tests
:
388 j
= create_new_job(args
.jobname
, build_device
='x86')
389 j
['actions'].append(get_deploy_cmd_x86(args
.jobname
, args
.kernel
, args
.kmodule
, args
.lmodule
))
390 elif test_type
is TestType
.kvm_tests
:
391 j
= create_new_job(args
.jobname
, build_device
='kvm')
392 j
['actions'].append(get_deploy_cmd_kvm(args
.jobname
, args
.kernel
, args
.kmodule
, args
.lmodule
))
394 j
['actions'].append(get_boot_cmd())
396 if test_type
is TestType
.baremetal_benchmarks
:
397 j
['actions'].append(get_config_cmd('x86'))
398 j
['actions'].append(get_env_setup_cmd('x86', args
.tools_commit
))
399 j
['actions'].append(get_baremetal_benchmarks_cmd())
400 j
['actions'].append(get_results_cmd(stream_name
='benchmark-kernel'))
401 elif test_type
is TestType
.baremetal_tests
:
402 if args
.ust_commit
is None:
403 print('Tests runs need -uc/--ust-commit options. Exiting...')
405 j
['actions'].append(get_config_cmd('x86'))
406 j
['actions'].append(get_env_setup_cmd('x86', args
.tools_commit
, args
.ust_commit
))
407 j
['actions'].append(get_baremetal_tests_cmd())
408 j
['actions'].append(get_results_cmd(stream_name
='tests-kernel'))
409 elif test_type
is TestType
.kvm_tests
:
410 if args
.ust_commit
is None:
411 print('Tests runs need -uc/--ust-commit options. Exiting...')
413 j
['actions'].append(get_config_cmd('kvm'))
414 j
['actions'].append(get_env_setup_cmd('kvm', args
.tools_commit
, args
.ust_commit
))
415 j
['actions'].append(get_kvm_tests_cmd())
416 j
['actions'].append(get_results_cmd(stream_name
='tests-kernel'))
418 assert False, 'Unknown test type'
420 server
= xmlrpc
.client
.ServerProxy('http://%s:%s@%s/RPC2' % (USERNAME
, lava_api_key
, HOSTNAME
))
422 jobid
= server
.scheduler
.submit_job(json
.dumps(j
))
424 print('Lava jobid:{}'.format(jobid
))
425 print('Lava job URL: http://lava-master.internal.efficios.com/scheduler/job/{}/log_file'.format(jobid
))
427 #Check the status of the job every 30 seconds
428 jobstatus
= server
.scheduler
.job_status(jobid
)['job_status']
430 while jobstatus
in 'Submitted' or jobstatus
in 'Running':
431 if not_running
is False and jobstatus
in 'Running':
432 print('Job started running')
435 jobstatus
= server
.scheduler
.job_status(jobid
)['job_status']
437 if test_type
is TestType
.kvm_tests
or test_type
is TestType
.baremetal_tests
:
438 print_test_output(server
, jobid
)
439 elif test_type
is TestType
.baremetal_benchmarks
:
440 fetch_benchmark_results(server
, jobid
)
442 print('Job ended with {} status.'.format(jobstatus
))
443 if jobstatus
not in 'Complete':
446 passed
, failed
=check_job_all_test_cases_state_count(server
, jobid
)
447 print('With {} passed and {} failed Lava test cases.'.format(passed
, failed
))
454 if __name__
== "__main__":
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