def generateProfileInfoFile(xpediteApp, probes):
"""
Generate profile information for a specific app to be compared to an expected result
"""
from xpedite.profiler.profileInfoGenerator import ProfileInfoGenerator
profiler = os.path.join(DIR_PATH, SRC_DIR_PATH, PROFILER_PATH)
generator = ProfileInfoGenerator(xpediteApp.executableName, LOCALHOST,
XPEDITE_APP_INFO_PATH, probes, profiler)
generator.generate()
return generator.filePath
def generate(appInfoPath, hostname=None):
"""
Attaches to application and generates default profile info
:param appInfoPath: Path to app info module
:type appInfoPath: str
:param hostname: Name of the host running the target process
:type hostname: str
"""
hostname = hostname if hostname else 'localhost'
app = XpediteApp('app', hostname, appInfoPath)
probes = _loadProbes(app)
if probes:
from xpedite.profiler.profileInfoGenerator import ProfileInfoGenerator
appInfoAbsolutePath = os.path.abspath(appInfoPath)
profilerPath = os.path.abspath(
os.path.join(__file__, '../../../../bin/xpedite'))
return ProfileInfoGenerator(app.executableName, hostname,
appInfoAbsolutePath, probes,
profilerPath).generate()
else:
LOGGER.error(
'failed to generate profile_info.py. cannot locate probes in app. Have you instrumented any ?\n'
)
return None
def generateProfileInfo(binary, profileInfo, remote):
"""
Use Xpedite's profile information generator to generate a new profileInfo.py
file for an xpedite application and compare the new profile information to
baseline profile information
"""
from xpedite.profiler.profileInfoGenerator import ProfileInfoGenerator
with TargetLauncher(binary, profileInfo, remote) as app:
probes = ProbeAdmin.loadProbes(app.xpediteApp)
profiler = os.path.join(os.path.dirname(testDir),
'scripts/bin/xpedite')
profileInfo.appInfo = os.path.join(app.tempDir, 'xpedite-appinfo.txt')
generator = ProfileInfoGenerator(app.xpediteApp.getBinaryName(),
profileInfo.appHost,
os.path.basename(profileInfo.appInfo),
probes, profiler)
generator.generate()
return generator.filePath