Donate cpu server crash locations (#2276)
donate-cpu-server: Print grouped stack traces in crash report Example output: Packages: psi xenomai Token::hasKnownValue (this=0x0) at lib/token.h:988 988 return mImpl->mValues && std::any_of(mImpl->mValues->begin(), mImpl->mValues->end(), std::mem_fn(&ValueFlow::Value::isKnown)); #0 Token::hasKnownValue (...) at lib/token.h:988 #1 valueFlowReverse (...) at build/valueflow.cpp:3775 #2 valueFlowBeforeCondition (...) at /usr/include/c++/8/bits/stl_list.h:301 #3 ValueFlow::setValues (...) at build/valueflow.cpp:8403 #4 Tokenizer::simplifyTokens1 (...) at build/tokenize.cpp:11095 #5 CppCheck::checkFile (...) at build/cppcheck.cpp:513 #6 CppCheck::check (...) at /usr/include/c++/8/bits/basic_string.h:936 #7 CppCheckExecutor::check_internal (...) at cli/cppcheckexecutor.cpp:884 #8 CppCheckExecutor::check (...) at cli/cppcheckexecutor.cpp:198 #9 main (...) at cli/main.cpp:95 Packages: broker valueFlowReverse (tokenlist=tokenlist@entry=0x7fffffffbce0, tok=tok@entry=0x555555cc9930, varToken=varToken@entry=0x555555cc9b70, val=..., val2=..., errorLogger=errorLogger@entry=0x7fffffffcb20, settings=0x7fffffffcd40) at build/valueflow.cpp:3775 3775 if (!assignTok->hasKnownValue()) { #0 valueFlowReverse (...) at build/valueflow.cpp:3775 #1 valueFlowBeforeCondition (...) at build/valueflow.cpp:4092 #2 ValueFlow::setValues (...) at build/valueflow.cpp:8406 #3 Tokenizer::simplifyTokens1 (...) at build/tokenize.cpp:11095 #4 CppCheck::checkFile (...) at build/cppcheck.cpp:513 #5 CppCheck::check (...) at build/cppcheck.cpp:197 #6 CppCheckExecutor::check_internal (...) at cli/cppcheckexecutor.cpp:884 #7 CppCheckExecutor::check (...) at cli/cppcheckexecutor.cpp:198 #8 main (...) at cli/main.cpp:95
This commit is contained in:
Rikard Falkeborn
Sebastian
parent
3a0a0fdefb
commit
6e1c7e48b6
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@ -18,7 +18,7 @@ import operator
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# Version scheme (MAJOR.MINOR.PATCH) should orientate on "Semantic Versioning" https://semver.org/
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# Version scheme (MAJOR.MINOR.PATCH) should orientate on "Semantic Versioning" https://semver.org/
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# Every change in this script should result in increasing the version number accordingly (exceptions may be cosmetic
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# Every change in this script should result in increasing the version number accordingly (exceptions may be cosmetic
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# changes)
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# changes)
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SERVER_VERSION = "1.1.6"
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SERVER_VERSION = "1.1.7"
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OLD_VERSION = '1.89'
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OLD_VERSION = '1.89'
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@ -76,7 +76,7 @@ def overviewReport():
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return html
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return html
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def fmt(a, b, c, d, e):
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def fmt(a, b, c=None, d=None, e=None, link=True):
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column_width = [40, 10, 5, 6, 6, 8]
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column_width = [40, 10, 5, 6, 6, 8]
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ret = a
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ret = a
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while len(ret) < column_width[0]:
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while len(ret) < column_width[0]:
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@ -86,14 +86,15 @@ def fmt(a, b, c, d, e):
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while len(ret) < (column_width[0] + 1 + column_width[1]):
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while len(ret) < (column_width[0] + 1 + column_width[1]):
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ret += ' '
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ret += ' '
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ret += ' '
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ret += ' '
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ret += b[-5:].rjust(column_width[2]) + ' '
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if len(b) > 10:
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ret += b[-5:].rjust(column_width[2]) + ' '
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if not c is None:
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if not c is None:
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ret += c.rjust(column_width[3]) + ' '
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ret += c.rjust(column_width[3]) + ' '
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if not d is None:
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if not d is None:
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ret += d.rjust(column_width[4]) + ' '
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ret += d.rjust(column_width[4]) + ' '
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if not e is None:
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if not e is None:
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ret += e.rjust(column_width[5])
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ret += e.rjust(column_width[5])
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if a != 'Package':
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if link:
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pos = ret.find(' ')
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pos = ret.find(' ')
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ret = '<a href="' + a + '">' + a + '</a>' + ret[pos:]
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ret = '<a href="' + a + '">' + a + '</a>' + ret[pos:]
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return ret
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return ret
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@ -102,7 +103,7 @@ def fmt(a, b, c, d, e):
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def latestReport(latestResults):
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def latestReport(latestResults):
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html = '<html><head><title>Latest daca@home results</title></head><body>\n'
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html = '<html><head><title>Latest daca@home results</title></head><body>\n'
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html += '<h1>Latest daca@home results</h1>\n'
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html += '<h1>Latest daca@home results</h1>\n'
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html += '<pre>\n<b>' + fmt('Package', 'Date Time', OLD_VERSION, 'Head', 'Diff') + '</b>\n'
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html += '<pre>\n<b>' + fmt('Package', 'Date Time', OLD_VERSION, 'Head', 'Diff', link=False) + '</b>\n'
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# Write report for latest results
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# Write report for latest results
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for filename in latestResults:
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for filename in latestResults:
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@ -142,37 +143,70 @@ def crashReport(results_path):
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html = '<html><head><title>Crash report</title></head><body>\n'
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html = '<html><head><title>Crash report</title></head><body>\n'
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html += '<h1>Crash report</h1>\n'
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html += '<h1>Crash report</h1>\n'
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html += '<pre>\n'
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html += '<pre>\n'
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html += '<b>' + fmt('Package', 'Date Time', OLD_VERSION, 'Head', None) + '</b>\n'
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html += '<b>' + fmt('Package', 'Date Time', OLD_VERSION, 'Head', link=False) + '</b>\n'
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current_year = datetime.date.today().year
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current_year = datetime.date.today().year
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stack_traces = {}
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for filename in sorted(glob.glob(os.path.expanduser(results_path + '/*'))):
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for filename in sorted(glob.glob(os.path.expanduser(results_path + '/*'))):
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if not os.path.isfile(filename):
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if not os.path.isfile(filename):
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continue
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continue
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datestr = ''
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datestr = ''
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for line in open(filename, 'rt'):
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with open(filename, 'rt') as file:
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line = line.strip()
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for line in file:
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if line.startswith('cppcheck: '):
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line = line.strip()
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if OLD_VERSION not in line:
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if line.startswith('cppcheck: '):
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# Package results seem to be too old, skip
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if OLD_VERSION not in line:
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# Package results seem to be too old, skip
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break
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else:
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# Current package, parse on
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continue
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if line.startswith(str(current_year) + '-') or line.startswith(str(current_year - 1) + '-'):
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datestr = line
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if line.startswith('count:'):
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if line.find('Crash') < 0:
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break
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package = filename[filename.rfind('/')+1:]
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counts = line.strip().split(' ')
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c2 = ''
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if counts[2] == 'Crash!':
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c2 = 'Crash'
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c1 = ''
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if counts[1] == 'Crash!':
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c1 = 'Crash'
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html += fmt(package, datestr, c2, c1) + '\n'
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if c1 != 'Crash':
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break
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if line.find(' received signal ') != -1:
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crash_line = next(file, '').strip()
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location_index = crash_line.rindex(' at ')
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if location_index > 0:
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code_line = next(file, '').strip();
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stack_trace = []
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while True:
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l = next(file, '')
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m = re.search(r'(?P<number>#\d+) .* (?P<function>.+)\(.*\) at (?P<location>.*)$', l)
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if not m:
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break
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stack_trace.append(m.group('number') + ' ' + m.group('function') + '(...) at ' + m.group('location'))
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key = hash(' '.join(stack_trace))
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if key in stack_traces:
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stack_traces[key]['code_line'] = code_line
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stack_traces[key]['stack_trace'] = stack_trace
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stack_traces[key]['n'] += 1
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stack_traces[key]['packages'].append(package)
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else:
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stack_traces[key] = {'stack_trace': stack_trace, 'n': 1, 'code_line': code_line, 'packages': [package], 'crash_line': crash_line}
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break
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break
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else:
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# Current package, parse on
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html += '</pre>\n'
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continue
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html += '<pre>\n'
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if line.startswith(str(current_year) + '-') or line.startswith(str(current_year - 1) + '-'):
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html += '<b>Stack traces</b>\n'
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datestr = line
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for stack_trace in sorted(stack_traces.values(), key=lambda x: x['n'], reverse=True):
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if not line.startswith('count:'):
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html += 'Packages: ' + ' '.join(['<a href="' + p + '">' + p + '</a>' for p in stack_trace['packages']]) + '\n'
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continue
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html += stack_trace['crash_line'] + '\n'
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if line.find('Crash') < 0:
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html += stack_trace['code_line'] + '\n'
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break
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html += '\n'.join(stack_trace['stack_trace']) + '\n\n'
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package = filename[filename.rfind('/')+1:]
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counts = line.strip().split(' ')
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c2 = ''
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if counts[2] == 'Crash!':
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c2 = 'Crash'
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c1 = ''
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if counts[1] == 'Crash!':
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c1 = 'Crash'
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html += fmt(package, datestr, c2, c1, None) + '\n'
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break
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html += '</pre>\n'
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html += '</pre>\n'
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html += '</body></html>\n'
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html += '</body></html>\n'
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@ -183,7 +217,7 @@ def staleReport(results_path):
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html = '<html><head><title>Stale report</title></head><body>\n'
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html = '<html><head><title>Stale report</title></head><body>\n'
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html += '<h1>Stale report</h1>\n'
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html += '<h1>Stale report</h1>\n'
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html += '<pre>\n'
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html += '<pre>\n'
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html += '<b>' + fmt('Package', 'Date Time', None, None, None) + '</b>\n'
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html += '<b>' + fmt('Package', 'Date Time', link=False) + '</b>\n'
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current_year = datetime.date.today().year
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current_year = datetime.date.today().year
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for filename in sorted(glob.glob(os.path.expanduser(results_path + '/*'))):
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for filename in sorted(glob.glob(os.path.expanduser(results_path + '/*'))):
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if not os.path.isfile(filename):
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if not os.path.isfile(filename):
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@ -199,7 +233,7 @@ def staleReport(results_path):
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if diff.days < 30:
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if diff.days < 30:
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continue
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continue
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package = filename[filename.rfind('/')+1:]
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package = filename[filename.rfind('/')+1:]
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html += fmt(package, datestr, None, None, None) + '\n'
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html += fmt(package, datestr) + '\n'
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break
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break
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html += '</pre>\n'
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html += '</pre>\n'
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