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WFComplete_main.py
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WFComplete_main.py
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#!/usr/bin/env python
import json, os, httplib, sys
import dbsTest
import datetime
import subprocess
from string import Template,find
from optparse import OptionParser, OptionGroup
from copy import deepcopy as dupli
red='\033[0;31m'
gre='\033[0;32m'
yel='\033[0;33m'
blu='\033[0;34m'
pur='\033[0;35m'
cya='\033[0;36m'
dfa='\033[m'
here=os.getcwd()
log_cmst1="/afs/cern.ch/user/c/cmst1/scratch0/WFFinalize/WFComplete.log"
log_cmst1_out="/afs/cern.ch/user/c/cmst1/scratch0/WFFinalize/WFComplete_output.log"
def createOptionParser():
parser = OptionParser()
group1 = OptionGroup(parser,"Essential options","Nothing will happen if you don't provide one or more of these options.")
group2 = OptionGroup(parser,"Additional options","Pick at will.")
group1.add_option("-d","--dbstest",help="get progress from dbs",action="store_true",default=False)
group1.add_option("-c","--complete",help="complete workflows",action="store_true",default=False)
group1.add_option("-s","--status",help="wf status from reqmon",action="store_true",default=False)
group1.add_option("-a","--agent",help="wf agent from reqmon",action="store_true",default=False)
group2.add_option("-v","--verbose",help="maximize output",action="store_true",default=False)
group2.add_option("-n","--norun",help="don't run the created complete scripts",action="store_true",default=False)
group2.add_option("-t","--testconnection",help="don't run anything but some dummy commands to test connections",action="store_true",default=False)
group2.add_option("-f","--file",dest="filename",help="load workflow names from file")
parser.add_option_group(group1)
parser.add_option_group(group2)
return parser
def appendFile(filename,lines):
fileOut = file(filename,'a+')
fileOut.write(lines)
fileOut.close()
def getOverviewRequests(options):
url = 'vocms204.cern.ch'
conn = httplib.HTTPSConnection(url, cert_file = os.getenv('X509_USER_PROXY'), key_file = os.getenv('X509_USER_PROXY'))
r1 = conn.request("GET",'/reqmgr/monitorSvc/requestmonitor')
print cya+"Overview request: connection made, getting response..."+dfa
r2 = conn.getresponse()
try:
requests = json.read(r2.read())
except:
print red+"Request overview didn't return valid file, please try again. Exiting."+dfa
sys.exit()
requests_dict = {}
print cya+"Overview request done."+dfa
for r in requests:
requests_dict[r['request_name']] = r
if options.verbose:
print cya+"Overview request output dictionarized."+dfa
print
return requests_dict
def readWorkflowList(options):
wfs_dict = {}
wfs_dict_skipped = {}
done = False
appendFile(log_cmst1,"== "+str(datetime.datetime.now())+" == workflows input ==\n")
logLines = ""
if options.filename:
print cya+"Reading workflow names from file: "+options.filename+dfa
f = file(options.filename,'r+')
for wf_raw in f:
wf = str(wf_raw.strip())
if wf == "":
continue
if wf in wfs_dict.keys():
print "%s%s was given twice as input, only saved it once.%s" % (red,wf,dfa)
continue
wfs_dict[wf] = {'request_name':wf}
logLines += '\t'+wf+'\n'
f.close()
else:
print cya+'List of workflow names? '+dfa
while not done:
wf = str(raw_input('').strip())
if wf == "":
done = True
continue
if wf in wfs_dict.keys():
print "%s%s was given twice as input, only saved it once.%s" % (red,wf,dfa)
continue
wfs_dict[wf] = {'request_name':wf}
logLines += '\t'+wf+'\n'
if options.verbose:
print cya+"Workflow dictionary created."+dfa
appendFile(log_cmst1,logLines)
return wfs_dict,wfs_dict_skipped
def getDbsProgress(options,wfs_dict,wfs_dict_skipped):
print cya+"Getting progress from dbs..."+dfa
url = "cmsweb.cern.ch"
for wf in wfs_dict.keys():
wfs_dict[wf]['dbsProgress'] = []
try:
outputDataSets = dbsTest.phedexSubscription.outputdatasetsWorkflow(url, wf)
except:
print "\t%s'%s' cannot be looked up in dbs, skipping.%s" % (red,wf,dfa)
wfs_dict_skipped[wf] = wfs_dict[wf]
del wfs_dict[wf]
continue
try:
inputEvents = dbsTest.getInputEvents(url, wf)
except:
print "\t%s'%s' cannot be looked up in dbs, skipping.%s" % (red,wf,dfa)
wfs_dict_skipped[wf] = wfs_dict[wf]
del wfs_dict[wf]
continue
for dataset in outputDataSets:
outputEvents = dbsTest.getEventCountDataSet(dataset)
wfs_dict[wf]['dbsProgress'].append({"dataset":dataset,"progress":str(outputEvents/float(inputEvents)*100)})
if options.verbose:
print cya+"Added dbs progress info to workflow dictionary."+dfa
appendFile(log_cmst1,"== "+str(datetime.datetime.now())+" == progress queried from dbs ==\n")
return wfs_dict,wfs_dict_skipped
def matchOverviewRequests(options,wfs_dict,requests_dict,wfs_dict_skipped):
wfs_dict_noneed = {}
wfs_dict_problem = {}
print cya+"Matching workflows to reqmon data..."+dfa
for wf in wfs_dict.keys(): #campaign, site_whitelist, global_queue, request_id, type, total_jobs
try:
request = requests_dict[wf]
except:
print "%s'%s' is not in overview requests list, skipping.%s" % (red,wf,dfa)
wfs_dict_skipped[wf] = wfs_dict[wf]
del wfs_dict[wf]
continue
try:
wfs_dict[wf]['status'] = requests_dict[wf]['status']
except:
print "%s'%s' is invalid in overview requests list (no status), skipping.%s" % (red,wf,dfa)
wfs_dict_skipped[wf] = wfs_dict[wf]
del wfs_dict[wf]
continue
if not ( wfs_dict[wf]['status'] == 'announced' or wfs_dict[wf]['status'] == 'completed' or wfs_dict[wf]['status'] == 'closed-out'):
try:
wfs_dict[wf]['local_queue'] = requests_dict[wf]['local_queue']
except:
wfs_dict_problem[wf] = wfs_dict[wf]
del wfs_dict[wf]
continue
else:
wfs_dict_noneed[wf] = wfs_dict[wf]
del wfs_dict[wf]
continue
if options.verbose:
print cya+"Inserted reqmon data in workflow dictionary."+dfa
print
appendFile(log_cmst1,"== "+str(datetime.datetime.now())+" == reqmon data retrieved ==\n")
return wfs_dict,wfs_dict_skipped,wfs_dict_noneed,wfs_dict_problem
def completeWorkflows(options,wfs_dict,wfs_list,wfs_dict_skipped):
print cya+"Completing workflows on each agent..."+dfa
manage_complete="./config/wmagent/manage execute-agent wmagent-workqueue -i"
cmd_complete=Template("workqueue.doneWork(WorkflowName = '$wf_')")
wfs_dict_completed = {}
save_queue = ""
queues = []
for wf in sorted(wfs_list, key=lambda k:k['local_queue']):
## skip multi_queue cases
if len(wf['local_queue']) > 1:
print red+"Workflow running on more than one queue, not executing automated completion."+dfa
wfs_dict_skipped[wf] = wf
del wfs_dict[wf['request_name']]
wfs_list.remove(wf['request_name'])
continue
## actions separated by local_queue: write log and script
this_queue = wf['local_queue'][0]
this_qname = this_queue[7:find(this_queue,'.')]
if not save_queue == this_queue:
save_qname = save_queue[7:find(save_queue,'.')]
script1FileSh = here+"/submit_"+save_qname+".sh"
script2FileSh = here+"/complete_"+save_qname+".sh"
if not save_queue == "":
appendFile(log_cmst1,logLines+"\toutput in "+log_cmst1_out+"\n")
if os.path.exists(script2FileSh):
os.remove(script2FileSh)
appendFile(script2FileSh,script2Lines)
if os.path.exists(script1FileSh):
os.remove(script1FileSh)
appendFile(script1FileSh,script1Lines)
else:
appendFile(log_cmst1,"== "+str(datetime.datetime.now())+" == writing completing scripts for ==\n")
# save queuename
save_queue = this_queue
queues.append(this_queue)
# reset log & scripts
logLines = ""
submitFileSh = here+"/WFComplete_submitter.sh"
script1FileSh = here+"/submit_"+this_qname+".sh"
script2FileSh = here+"/complete_"+this_qname+".sh"
script1FileShTmp = "/tmp/submit_"+this_qname+".sh"
script2FileShTmp = "/tmp/complete_"+this_qname+".sh"
path=this_qname+".cern.ch"
print "Workflows to complete for %s%s%s %s" % (gre,this_queue,dfa,script2FileSh)
script1Lines = "#!/bin/sh\n\n\
scp "+script2FileSh+" "+path+":"+script2FileShTmp+"\n\
ssh -t "+path+" "+submitFileSh+" "+script2FileShTmp+" >> "+log_cmst1_out+"\n\
rm "+script2FileSh+"\n"
script2Lines = "#!/bin/sh\n\nsource ~cmst1/.bashrc\nagentenv\n"
## add each workflow
wf_cmd_complete = cmd_complete.safe_substitute(wf_=wf['request_name'])
logLines += "\t%-75s%-20s\n" % (wf['request_name'],this_qname)
if not options.testconnection: # run actual complete commands
script2Lines += "echo \""+wf_cmd_complete+"; quit()\" | "+manage_complete+"\n"
else: # run test commands
script2Lines += "echo \"print 'Hello, your connection works.'; quit()\" | "+manage_complete+"\n"
if options.verbose:
print "%-150s" % wf_cmd_complete
## write log and script for last local_queue in the list
appendFile(log_cmst1,logLines+"\toutput in "+log_cmst1_out+"\n")
script2FileSh = here+"/complete_"+this_qname+".sh"
script1FileSh = here+"/submit_"+this_qname+".sh"
if os.path.exists(script2FileSh):
os.remove(script2FileSh)
appendFile(script2FileSh,script2Lines+"exit\n")
if os.path.exists(script1FileSh):
os.remove(script1FileSh)
appendFile(script1FileSh,script1Lines+"exit\n")
## complete workflows and write logs, skip if norun flag set
if not options.norun:
for q in queues:
qname=q[7:find(q,'.')]
print "Completing on %s" % qname
submitFileSh = here+"/WFComplete_submitter.sh"
script1FileSh = here+"/submit_"+qname+".sh"
script2FileSh = here+"/complete_"+qname+".sh"
appendFile(log_cmst1_out,"== "+str(datetime.datetime.now())+" == workqueue.doneWork() results for "+q+" ==\n")
proc = subprocess.Popen(['sh',script1FileSh,'>>',log_cmst1_out],shell=False,stdout=subprocess.PIPE,stderr=subprocess.STDOUT)
appendFile(log_cmst1_out,proc.stdout.read())
proc.wait()
print "%sWorkflow completion done. See log %s %s\n" % (cya,dfa,log_cmst1)
return wfs_dict,wfs_list,wfs_dict_skipped
#===============================================================================
def main():
parser = createOptionParser()
(options,args) = parser.parse_args()
if not options.dbstest and not options.agent and not options.status and not options.complete:
print red+"No work to do, exiting. Check syntax: "+dfa
parser.print_help()
sys.exit()
# get workflow names
wfs_dict,wfs_dict_skipped = readWorkflowList(options)
print cya+str(len(wfs_dict.keys())+len(wfs_dict_skipped.keys()))+" workflow names entered."+dfa
print
# [optional] get and print progress results from dbs
if options.dbstest:
wfs_dict,wfs_dict_skipped = getDbsProgress(options,wfs_dict,wfs_dict_skipped)
for wf in wfs_dict.keys():
for dataset in wfs_dict[wf]['dbsProgress']:
print "\t%-75s %-110s %s%20s%s%%" % (wf,dataset['dataset'],gre,dataset['progress'],dfa)
print
# get requests overview if needed and match workflows to requests
if options.agent or options.status or options.complete:
requests_dict = getOverviewRequests(options)
wfs_dict,wfs_dict_skipped,wfs_dict_noneed,wfs_dict_problem = matchOverviewRequests(options,wfs_dict,requests_dict,wfs_dict_skipped)
# make dict (faster) available as list (sortable)
wfs_list = []
for wf in wfs_dict.keys():
wfs_list.append(wfs_dict[wf])
wfs_list_noneed = []
for wf in wfs_dict_noneed.keys():
wfs_list_noneed.append(wfs_dict_noneed[wf])
wfs_list_problem = []
for wf in wfs_dict_problem.keys():
wfs_list_problem.append(wfs_dict_problem[wf])
# [optional] print agents
if options.agent and not options.status:
print cya+"Workflows per agent:"+dfa
for wf in sorted(wfs_list, key=lambda k: k['local_queue']):
print "%-75s %-50s" % (wf['request_name'], wf['local_queue'])
print
# [optional] print statuses
elif options.status and not options.agent:
print cya+"Workflows per status:"+dfa
for wf in sorted(wfs_list, key=lambda k:k['status']):
print "%-75s %-50s" % (wf['request_name'], wf['status'])
print
for wf in sorted(wfs_list_noneed, key=lambda k:k['status']):
print "%-75s %-50s" % (wf['request_name'], wf['status'])
print
if len(wfs_list_problem) > 0:
print cya+"Workflows per status (running but no local_queue):"+dfa
for wf in sorted(wfs_list_problem, key=lambda k:k['status']):
print "%-75s %-50s" % (wf['request_name'], wf['status'])
print
# [optional] print agents & statuses
elif options.status and options.agent:
print cya+"Workflows per status:"+dfa
for wf in sorted(wfs_list, key=lambda k:(k['status'],k['local_queue'])):
print "%-75s %-50s %-50s" % (wf['request_name'], wf['status'], wf['local_queue'])
print
for wf in sorted(wfs_list_noneed, key=lambda k:k['status']):
print "%-75s %-50s" % (wf['request_name'], wf['status'])
print
if len(wfs_list_problem) > 0:
print cya+"Workflows per status (running but no local_queue):"+dfa
for wf in sorted(wfs_list_problem, key=lambda k:k['status']):
print "%-75s %-50s" % (wf['request_name'], wf['status'])
print
# complete workflows
if options.complete:
if not options.agent:
if len(wfs_list_noneed) > 0:
print cya+"Workflows per status (already completed/announced):"+dfa
for wf in sorted(wfs_list_noneed, key=lambda k:k['status']):
print "%-75s %-50s %-50s" % (wf['request_name'], wf['status'], wf['local_queue'])
print
if len(wfs_list_problem) > 0:
print cya+"Workflows per status (running but no local_queue):"+dfa
for wf in sorted(wfs_list_problem, key=lambda k:k['status']):
print "%-75s %-50s" % (wf['request_name'], wf['status'])
print
wfs_dict,wfs_list,wfs_dict_skipped = completeWorkflows(options,wfs_dict,wfs_list,wfs_dict_skipped)
if options.norun:
print red+"! Scripts were created, but not run at this time."+dfa
wfs_list = []
for wf in wfs_dict.keys():
wfs_list.append(wfs_dict[wf])
wfs_list_skipped = []
for wf in wfs_dict_skipped.keys():
wfs_list_skipped.append(wfs_dict_skipped[wf])
if (options.status or options.agent) and len(wfs_list_skipped) > 0:
print red+"Skipped workflows:"+dfa
for wf in sorted(wfs_list_skipped, key=lambda k:k['status']):
if "local_queue" in wf.keys() and "status" in wf.keys():
print "%-75s %-50s %-50s" % (wf['request_name'], wf['status'], wf['local_queue'])
elif "local_queue" in wf.keys():
print "%-75s %-50s" % (wf['request_name'], wf['local_queue'])
elif "status" in wf.keys():
print "%-75s %-50s" % (wf['request_name'], wf['status'])
print
if options.agent or options.status or options.complete:
print cya+str(len(wfs_list)+len(wfs_list_skipped)+len(wfs_list_noneed)+len(wfs_list_problem))+" workflow names parsed."+dfa
else:
print cya+str(len(wfs_list)+len(wfs_list_skipped))+" workflow names parsed."+dfa
print
if __name__ == "__main__":
main()