def uploadToConfigCache(self, user, group = 'CMSYAAT',
label = "Autogenerated by CMSYAAT",
description = "Autogenerated by CMSYAAT \n" +
"http://github.com/PeriousApricot/CMSYAAT"
):
"""
uploads this object to a ConfigCache instance. ConfigCache is the
subsystem that stores CMSSW configurations so every bit of infrastructure
doesn't have to ship them around.
Returns a URL that can later be used to retrieve the configuration
"""
cache = ConfigCache()
# TODO refactor this into a helper function
couchHost = '/'.join(self.endpoint.split('/')[:-1])
couchDB = self.endpoint.split('/')[-1]
return cache.upload( self.configObject,
group = group,
userDN = user,
label = label,
description = description,
url = couchHost,
database = couchDB)
def loadConfigFromFile(self, config, directory, args = []):
"""
given a CMSSW config and the directory of a CMSSW installation, expand
the configuration into the format needed for WMCore
configuration is written to target if given, /tmp otherwise
args is the list of command line arguments that should be passed to
the configuration, similar to what would be placed after cmsRun <conf>
"""
cache = ConfigCache()
expandedConfig = cache.loadConfig( configPath = config,
scramDir = directory,
arguments = args )
self.configObject = expandedConfig
"SE and it will be globally accessible")
parser.add_option("-u", "--user", dest="user",
help="Username to store as", default=pwd.getpwuid(os.getuid()))
parser.add_option("-g", "--group", dest="group",
help="Group to store as", default="CMSYAAT")
parser.add_option("--hostname", dest="hostname",
help="Target couch instance (formatted as http://andrewmelo.cloudant.com:5984)",
default="http://se2.accre.vanderbilt.edu:5985")
parser.add_option("-d", "--database", dest="database",
help="Target database", default="wmagent_configcache")
(options, args) = parser.parse_args()
# Load the config initially (takes forever)
cacheFile = ConfigCache()
config = cacheFile.loadConfig( options.filename )
for filename in args:
# Modify the config for this filename
targetName = "%s%s" % ( options.prefix, os.path.basename( filename ) )
config.process.source = cms.Source("LHESource",
fileNames = cms.untracked.vstring(targetName)
)
# Upload the config to the cache
target = cacheFile.upload(config, options.user, options.group,
url=options.hostname,
database=options.database,
# arguments=args,
label = os.path.basename(filename),
description = "LHE for SusyScan. Generated by Andrew Melo",
#!/usr/bin/env python2.6
import sys
import pwd
from optparse import OptionParser
from CMSYAAT.FileCache.ConfigCache import ConfigCache
# TODO: Get some common options parsing
parser = OptionParser()
parser.add_option("-f", "--filename", dest="filename",
help="Configuration to dump")
parser.add_option('-o', dest="output", default=None,
help="Output file (defaults to stdout)")
(options, args) = parser.parse_args()
cacheFile = ConfigCache()
config = cacheFile.loadConfig( options.filename )
print config.process.dumpPython()