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donate-cpu.py: Add new argument --max-packages=N. #1718

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Merged
versat merged 1 commit into from
Mar 1, 2019
Merged

donate-cpu.py: Add new argument --max-packages=N. #1718

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34 changes: 31 additions & 3 deletions tools/donate-cpu.py
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Original file line number Diff line number Diff line change
Expand Up @@ -11,6 +11,7 @@
# --bandwidth-limit=limit Limit download rate for packages. Format for limit is the same that wget uses.
# Examples: --bandwidth-limit=250k => max. 250 kilobytes per second
# --bandwidth-limit=2m => max. 2 megabytes per second
# --max-packages=N Process N packages and then exit. A value of 0 means infinitely.
#
# What this script does:
# 1. Check requirements
Expand All @@ -37,7 +38,7 @@
# Version scheme (MAJOR.MINOR.PATCH) should orientate on "Semantic Versioning" https://semver.org/
# Every change in this script should result in increasing the version number accordingly (exceptions may be cosmetic
# changes)
CLIENT_VERSION = "1.1.10"
CLIENT_VERSION = "1.1.11"


def checkRequirements():
Expand Down Expand Up @@ -380,6 +381,7 @@ def uploadInfo(package, info_output, server_address):
packageUrl = None
server_address = ('cppcheck.osuosl.org', 8000)
bandwidth_limit = None
max_packages = None
for arg in sys.argv[1:]:
# --stop-time=12:00 => run until ~12:00 and then stop
if arg.startswith('--stop-time='):
Expand All @@ -401,6 +403,20 @@ def uploadInfo(package, info_output, server_address):
server_address = ('localhost', 8001)
elif arg.startswith('--bandwidth-limit='):
bandwidth_limit = arg[arg.find('=')+1:]
elif arg.startswith('--max-packages='):
arg_value = arg[arg.find('=')+1:]
try:
max_packages = int(arg_value)
except ValueError:
max_packages = None
if max_packages < 0:
max_packages = None
if max_packages is None:
print('Error: Max. packages value "{}" is invalid. Must be a positive number or 0.'.format(arg_value))
sys.exit(1)
# 0 means infinitely, no counting needed.
if max_packages == 0:
max_packages = None
elif arg == '--help':
print('Donate CPU to Cppcheck project')
print('')
Expand All @@ -413,6 +429,7 @@ def uploadInfo(package, info_output, server_address):
print(' --bandwidth-limit=limit Limit download rate for packages. Format for limit is the same that wget uses.')
print(' Examples: --bandwidth-limit=250k => max. 250 kilobytes per second')
print(' --bandwidth-limit=2m => max. 2 megabytes per second')
print(' --max-packages=N Process N packages and then exit. A value of 0 means infinitely.')
print('')
print('Quick start: just run this script without any arguments')
sys.exit(0)
Expand All @@ -429,10 +446,20 @@ def uploadInfo(package, info_output, server_address):
sys.exit(1)
else:
print('Bandwidth-limit: ' + bandwidth_limit)
if max_packages:
print('Maximum number of packages to download and analyze: {}'.format(max_packages))
if not os.path.exists(workpath):
os.mkdir(workpath)
cppcheckPath = workpath + '/cppcheck'
packages_processed = 0
while True:
if max_packages:
if packages_processed >= max_packages:
print('Processed the specified number of {} package(s). Exiting now.'.format(max_packages))
break
else:
print('Processing package {} of the specified {} package(s).'.format(packages_processed + 1, max_packages))
packages_processed += 1
if stopTime:
print('stopTime:' + stopTime + '. Time:' + time.strftime('%H:%M') + '.')
if stopTime < time.strftime('%H:%M'):
Expand Down Expand Up @@ -525,5 +552,6 @@ def uploadInfo(package, info_output, server_address):
uploadResults(package, output, server_address)
if info_exists:
uploadInfo(package, info_output, server_address)
print('Sleep 5 seconds..')
time.sleep(5)
if not max_packages or packages_processed < max_packages:
print('Sleep 5 seconds..')
time.sleep(5)
1 change: 1 addition & 0 deletions tools/test/run_donate_cpu_client_tests.sh
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Original file line number Diff line number Diff line change
Expand Up @@ -33,6 +33,7 @@ do
${python_exec} ${client_script} --package=${test_package} -j2
${python_exec} ${client_script} --package=${test_package} --bandwidth-limit=250k
${python_exec} ${client_script} --package=${test_package} -j2 --bandwidth-limit=0.5M
${python_exec} ${client_script} --package=${test_package} --max-packages=1
done
done

Expand Down