class IndexData:
def __init__(self,
index_name,
settings_path,
host="http://127.0.0.1:9200"):
self.connection = ElasticSearch(host)
self.index_name = index_name
self.settings_path = settings_path
self.create_index()
def get_settings(self):
config_file = file(self.settings_path)
settings = json.load(config_file)
return settings
def create_index(self):
settings = self.get_settings()
try:
self.connection.create_index(self.index_name, settings)
except pyelasticsearch.exceptions.ElasticHttpError as e:
self.connection.delete_index(self.index_name)
self.connection.create_index(self.index_name, settings)
def index_data(self, data_path, index_type):
if index_type is None:
raise "Please enter valid index type"
objects = []
count = 0
with open(data_path) as f:
for line in f:
word_split = line.split("\t")
cin = word_split[0]
name = word_split[1].strip()
doc = {'cin': cin, 'name': name}
objects.append(doc)
if len(objects) > 1000:
response = self.connection.bulk_index(self.index_name,
index_type,
objects,
id_field='cin')
objects = []
self.connection.bulk_index(self.index_name,
index_type,
objects,
id_field='cin')
class IndexData:
def __init__(self, index_name, settings_path, host="http://127.0.0.1:9200"):
self.connection = ElasticSearch(host)
self.index_name = index_name
self.settings_path = settings_path
self.create_index()
def get_settings(self):
config_file = file(self.settings_path)
settings = json.load(config_file)
return settings
def create_index(self):
settings = self.get_settings()
try:
self.connection.create_index(self.index_name, settings)
except pyelasticsearch.exceptions.ElasticHttpError as e:
self.connection.delete_index(self.index_name)
self.connection.create_index(self.index_name, settings)
def index_data(self, data_path, index_type):
if index_type is None:
raise "Please enter valid index type"
objects = []
count = 0
with open(data_path) as f:
for line in f:
word_split = line.split("\t")
cin = word_split[0]
name = word_split[1].strip()
doc = {'cin':cin, 'name':name}
objects.append(doc)
if len(objects) > 1000:
response = self.connection.bulk_index(self.index_name, index_type, objects, id_field='cin')
objects = []
self.connection.bulk_index(self.index_name, index_type, objects, id_field='cin')
def write_es_geo(self,
es_host='http://localhost:9200/',
index_name="geos",
doc_type='user_geos'):
# try to connect with ES and delete the index
es = ElasticSearch('http://localhost:9200/')
## uncomment the following code to prompt check
# print "Will delete all the doc in the [index:type] from ElasticSearch:"
# print index_name, ":", doc_type
# confirm = raw_input("Sure?(y/n)")
# if confirm!="y":
# sys.exit(0)
try:
create_es()
except Exception as e:
print "Error", e
else:
print index_name, ":", doc_type, " deleted!"
# initializing the documents
documents = []
for record in self.userGeos:
doc = {
'uid': int(record[0]),
'location': {
'lat': record[1],
'lon': record[2]
}
}
documents.append(doc)
print "Bulk indexing", len(documents), "documents.."
es.bulk_index(index_name, doc_type, documents, id_field='uid')
es.refresh(index_name)
# test usage
print "results from ES,"
query = {"from": 0, "size": 2000, 'query': {"match_all": {}}}
res = es.search(query, index=index_name)
print len(res['hits']['hits']), "documents found"
print "sample result"
print res['hits']['hits'][0]
def write_es_geo(self, es_host='http://localhost:9200/', index_name="geos", doc_type='user_geos'):
# try to connect with ES and delete the index
es = ElasticSearch('http://localhost:9200/')
## uncomment the following code to prompt check
# print "Will delete all the doc in the [index:type] from ElasticSearch:"
# print index_name, ":", doc_type
# confirm = raw_input("Sure?(y/n)")
# if confirm!="y":
# sys.exit(0)
try:
create_es()
except Exception as e:
print "Error", e
else:
print index_name,":", doc_type," deleted!"
# initializing the documents
documents = []
for record in self.userGeos:
doc = {'uid':int(record[0]), 'location':{'lat':record[1],'lon':record[2]}}
documents.append(doc)
print "Bulk indexing", len(documents),"documents.."
es.bulk_index(index_name, doc_type, documents, id_field='uid')
es.refresh(index_name)
# test usage
print "results from ES,"
query = {
"from" : 0, "size" : 2000,
'query': {
"match_all" : { }
}
}
res = es.search(query, index=index_name)
print len(res['hits']['hits']), "documents found"
print "sample result"
print res['hits']['hits'][0]
class elasticBandBU:
def __init__(self,conf,runnumber,startTime,runMode=True,nsslock=None,box_version=None):
self.logger = logging.getLogger(self.__class__.__name__)
self.conf=conf
self.es_server_url=conf.elastic_runindex_url
self.runindex_write="runindex_"+conf.elastic_runindex_name+"_write"
self.runindex_read="runindex_"+conf.elastic_runindex_name+"_read"
self.runindex_name="runindex_"+conf.elastic_runindex_name
self.boxinfo_write="boxinfo_"+conf.elastic_runindex_name+"_write"
self.boxinfo_read="boxinfo_"+conf.elastic_runindex_name+"_read"
self.boxinfo_name="boxinfo_"+conf.elastic_runindex_name
self.boxdoc_version=box_version
self.runnumber = str(runnumber)
self.startTime = startTime
self.host = os.uname()[1]
self.stopping=False
self.threadEvent = threading.Event()
self.runMode=runMode
self.boxinfoFUMap = {}
self.ip_url=None
self.nsslock=nsslock
self.updateIndexMaybe(self.runindex_name,self.runindex_write,self.runindex_read,mappings.central_es_settings,mappings.central_runindex_mapping)
self.updateIndexMaybe(self.boxinfo_name,self.boxinfo_write,self.boxinfo_read,mappings.central_es_settings,mappings.central_boxinfo_mapping)
self.black_list=None
if self.conf.instance=='main':
self.hostinst = self.host
else:
self.hostinst = self.host+'_'+self.conf.instance
#write run number document
if runMode == True and self.stopping==False:
document = {}
document['runNumber'] = self.runnumber
document['startTime'] = startTime
documents = [document]
self.index_documents('run',documents)
#except ElasticHttpError as ex:
# self.logger.info(ex)
# pass
def updateIndexMaybe(self,index_name,alias_write,alias_read,settings,mapping):
connectionAttempts=0
retry=False
while True:
if self.stopping:break
connectionAttempts+=1
try:
if retry or self.ip_url==None:
self.ip_url=getURLwithIP(self.es_server_url,self.nsslock)
self.es = ElasticSearch(self.ip_url,timeout=20)
#check if runindex alias exists
if requests.get(self.ip_url+'/_alias/'+alias_write).status_code == 200:
self.logger.info('writing to elastic index '+alias_write + ' on '+self.es_server_url+' - '+self.ip_url )
self.createDocMappingsMaybe(alias_write,mapping)
break
else:
time.sleep(.5)
if (connectionAttempts%10)==0:
self.logger.error('unable to access to elasticsearch alias ' + alias_write + ' on '+self.es_server_url+' / '+self.ip_url)
continue
except ElasticHttpError as ex:
#es error, retry
self.logger.error(ex)
if self.runMode and connectionAttempts>100:
self.logger.error('elastic (BU): exiting after 100 ElasticHttpError reports from '+ self.es_server_url)
sys.exit(1)
elif self.runMode==False and connectionAttempts>10:
self.threadEvent.wait(60)
else:
self.threadEvent.wait(1)
retry=True
continue
except (socket.gaierror,ConnectionError,Timeout,RequestsConnectionError,RequestsTimeout) as ex:
#try to reconnect with different IP from DNS load balancing
if self.runMode and connectionAttempts>100:
self.logger.error('elastic (BU): exiting after 100 connection attempts to '+ self.es_server_url)
sys.exit(1)
elif self.runMode==False and connectionAttempts>10:
self.threadEvent.wait(60)
else:
self.threadEvent.wait(1)
retry=True
continue
def createDocMappingsMaybe(self,index_name,mapping):
#update in case of new documents added to mapping definition
for key in mapping:
doc = {key:mapping[key]}
res = requests.get(self.ip_url+'/'+index_name+'/'+key+'/_mapping')
#only update if mapping is empty
if res.status_code==200:
if res.content.strip()=='{}':
self.logger.info('inserting new mapping for '+str(key))
requests.post(self.ip_url+'/'+index_name+'/'+key+'/_mapping',json.dumps(doc))
else:
#still check if number of properties is identical in each type
inmapping = json.loads(res.content)
for indexname in inmapping:
properties = inmapping[indexname]['mappings'][key]['properties']
self.logger.info('checking mapping '+ indexname + '/' + key + ' which has '
+ str(len(mapping[key]['properties'])) + '(index:' + str(len(properties)) + ') entries..')
for pdoc in mapping[key]['properties']:
if pdoc not in properties:
self.logger.info('inserting mapping for ' + str(key) + ' which is missing mapping property ' + str(pdoc))
requests.post(self.ip_url+'/'+index_name+'/'+key+'/_mapping',json.dumps(doc))
break
else:
self.logger.warning('requests error code '+res.status_code+' in mapping request')
def read_line(self,fullpath):
with open(fullpath,'r') as fp:
return fp.readline()
def elasticize_modulelegend(self,fullpath):
self.logger.info(os.path.basename(fullpath))
document = {}
document['_parent']= self.runnumber
document['id']= "microstatelegend_"+self.runnumber
if fullpath.endswith('.jsn'):
try:
with open(fullpath,'r') as fp:
doc = json.load(fp)
document['stateNames'] = doc['names']
try:document['reserved'] = doc['reserved']
except:document['reserved'] = 33
try:document['special'] = doc['special']
except:document['special'] = 7
nstring = ""
cnt = 0
outputcnt = 0
#fill in also old format for now
for sname in doc['names']:
nstring+= str(cnt) + "=" + sname + " "
cnt+=1
if sname.startswith('hltOutput'):outputcnt+=1
try:document['output'] = doc['output']
except:document['output']=outputcnt
document['names'] = nstring
except Exception as ex:
self.logger.warning("can not parse "+fullpath + ' ' + str(ex))
else:
#old format
stub = self.read_line(fullpath)
document['names']= self.read_line(fullpath)
document['reserved'] = 33
document['special'] = 7
outputcnt=0
for sname in document['names'].split():
if "=hltOutput" in sname: outputcnt+=1
document['output'] = outputcnt
document['stateNames']=[]
nameTokens = document['names'].split()
for nameToken in nameTokens:
if '=' in nameToken:
idx,sn = nameToken.split('=')
document["stateNames"].append( sn )
documents = [document]
return self.index_documents('microstatelegend',documents)
def elasticize_pathlegend(self,fullpath):
self.logger.info(os.path.basename(fullpath))
document = {}
document['_parent']= self.runnumber
document['id']= "pathlegend_"+self.runnumber
if fullpath.endswith('.jsn'):
try:
with open(fullpath,'r') as fp:
doc = json.load(fp)
document['stateNames'] = doc['names']
document['reserved'] = doc['reserved']
#put old name format value
nstring=""
cnt=0
for sname in doc['names']:
nstring+= str(cnt) + "=" + sname + " "
cnt+=1
document['names'] = nstring
except Exception as ex:
self.logger.warning("can not parse "+fullpath)
else:
stub = self.read_line(fullpath)
document['names']= self.read_line(fullpath)
documents = [document]
return self.index_documents('pathlegend',documents)
def elasticize_stream_label(self,infile):
#elasticize stream name information
self.logger.info(infile.filepath)
document = {}
document['_parent']= self.runnumber
document['stream']=infile.stream[6:]
document['id']=infile.basename
return self.index_documents('stream_label',[document])
def elasticize_runend_time(self,endtime):
self.logger.info(str(endtime)+" going into buffer")
document = {}
document['runNumber'] = self.runnumber
document['startTime'] = self.startTime
document['endTime'] = endtime
documents = [document]
self.index_documents('run',documents)
def elasticize_resource_summary(self,jsondoc):
self.logger.debug('injecting resource summary document')
jsondoc['appliance']=self.host
self.index_documents('resource_summary',[jsondoc],bulk=False)
def elasticize_box(self,infile):
basename = infile.basename
self.logger.debug(basename)
current_time = time.time()
if infile.data=={}:return
bu_doc=False
if basename.startswith('bu') or basename.startswith('dvbu'):
bu_doc=True
#check box file against blacklist
if bu_doc or self.black_list==None:
self.black_list=[]
try:
with open(os.path.join(self.conf.watch_directory,'appliance','blacklist'),"r") as fi:
try:
self.black_list = json.load(fi)
except ValueError:
#file is being written or corrupted
return
except:
#blacklist file is not present, do not filter
pass
if basename in self.black_list:return
if bu_doc==False:
try:
if self.boxdoc_version<infile.data['version']:
self.logger.info('skipping '+basename+' box file version '+str(infile.data['version'])+' which is newer than '+str(self.boxdoc_version))
return;
except:
self.logger.warning("didn't find version field in box file "+basename)
return
try:
self.boxinfoFUMap[basename] = [infile.data,current_time]
except Exception as ex:
self.logger.warning('box info not injected: '+str(ex))
return
try:
document = infile.data
#unique id for separate instances
if bu_doc:
document['id']=self.hostinst
else:
document['id']=basename
document['activeRuns'] = str(document['activeRuns']).strip('[]')
document['appliance']=self.host
document['instance']=self.conf.instance
if bu_doc==True:
document['blacklist']=self.black_list
#only here
document['host']=basename
try:document.pop('version')
except:pass
self.index_documents('boxinfo',[document])
except Exception as ex:
self.logger.warning('box info not injected: '+str(ex))
return
def elasticize_eols(self,infile):
basename = infile.basename
self.logger.info(basename)
data = infile.data['data']
data.insert(0,infile.mtime)
data.insert(0,infile.ls[2:])
values = [int(f) if f.isdigit() else str(f) for f in data]
try:
keys = ["ls","fm_date","NEvents","NFiles","TotalEvents","NLostEvents","NBytes"]
document = dict(zip(keys, values))
except:
#try without NBytes
keys = ["ls","fm_date","NEvents","NFiles","TotalEvents","NLostEvents"]
document = dict(zip(keys, values))
document['id'] = infile.name+"_"+self.host
document['_parent']= self.runnumber
document['appliance']=self.host
documents = [document]
self.index_documents('eols',documents)
def index_documents(self,name,documents,bulk=True):
attempts=0
destination_index = ""
is_box=False
if name.startswith("boxinfo") or name=='resource_summary':
destination_index = self.boxinfo_write
is_box=True
else:
destination_index = self.runindex_write
while True:
attempts+=1
try:
if bulk:
self.es.bulk_index(destination_index,name,documents)
else:
self.es.index(destination_index,name,documents[0])
return True
except ElasticHttpError as ex:
if attempts<=1:continue
self.logger.error('elasticsearch HTTP error'+str(ex)+'. skipping document '+name)
if is_box==True:break
#self.logger.exception(ex)
return False
except (socket.gaierror,ConnectionError,Timeout) as ex:
if attempts>100 and self.runMode:
raise(ex)
self.logger.error('elasticsearch connection error' + str(ex)+'. retry.')
if self.stopping:return False
ip_url=getURLwithIP(self.es_server_url,self.nsslock)
self.es = ElasticSearch(ip_url,timeout=20)
time.sleep(0.1)
if is_box==True:break
return False
class elasticBandBU:
def __init__(self,conf,runnumber,startTime,runMode=True,nsslock=None):
self.logger = logging.getLogger(self.__class__.__name__)
self.conf=conf
self.es_server_url=conf.elastic_runindex_url
self.runindex_write="runindex_"+conf.elastic_runindex_name+"_write"
self.runindex_read="runindex_"+conf.elastic_runindex_name+"_read"
self.runindex_name="runindex_"+conf.elastic_runindex_name
self.boxinfo_write="boxinfo_"+conf.elastic_runindex_name+"_write"
self.boxinfo_read="boxinfo_"+conf.elastic_runindex_name+"_read"
self.boxinfo_name="boxinfo_"+conf.elastic_runindex_name
self.runnumber = str(runnumber)
self.startTime = startTime
self.host = os.uname()[1]
self.stopping=False
self.threadEvent = threading.Event()
self.runMode=runMode
self.boxinfoFUMap = {}
self.ip_url=None
self.nsslock=nsslock
self.updateIndexMaybe(self.runindex_name,self.runindex_write,self.runindex_read,mappings.central_es_settings,mappings.central_runindex_mapping)
self.updateIndexMaybe(self.boxinfo_name,self.boxinfo_write,self.boxinfo_read,mappings.central_es_settings,mappings.central_boxinfo_mapping)
self.black_list=None
if self.conf.instance=='main':
self.hostinst = self.host
else:
self.hostinst = self.host+'_'+self.conf.instance
#write run number document
if runMode == True and self.stopping==False:
document = {}
document['runNumber'] = self.runnumber
document['startTime'] = startTime
documents = [document]
self.index_documents('run',documents)
#except ElasticHttpError as ex:
# self.logger.info(ex)
# pass
def updateIndexMaybe(self,index_name,alias_write,alias_read,settings,mapping):
connectionAttempts=0
retry=False
while True:
if self.stopping:break
connectionAttempts+=1
try:
if retry or self.ip_url==None:
self.ip_url=getURLwithIP(self.es_server_url,self.nsslock)
self.es = ElasticSearch(self.ip_url,timeout=20)
#check if runindex alias exists
if requests.get(self.ip_url+'/_alias/'+alias_write).status_code == 200:
self.logger.info('writing to elastic index '+alias_write + ' on '+self.es_server_url+' - '+self.ip_url )
self.createDocMappingsMaybe(alias_write,mapping)
break
else:
time.sleep(.5)
if (connectionAttempts%10)==0:
self.logger.error('unable to access to elasticsearch alias ' + alias_write + ' on '+self.es_server_url+' / '+self.ip_url)
continue
except ElasticHttpError as ex:
#es error, retry
self.logger.error(ex)
if self.runMode and connectionAttempts>100:
self.logger.error('elastic (BU): exiting after 100 ElasticHttpError reports from '+ self.es_server_url)
sys.exit(1)
elif self.runMode==False and connectionAttempts>10:
self.threadEvent.wait(60)
else:
self.threadEvent.wait(1)
retry=True
continue
except (socket.gaierror,ConnectionError,Timeout,RequestsConnectionError,RequestsTimeout) as ex:
#try to reconnect with different IP from DNS load balancing
if self.runMode and connectionAttempts>100:
self.logger.error('elastic (BU): exiting after 100 connection attempts to '+ self.es_server_url)
sys.exit(1)
elif self.runMode==False and connectionAttempts>10:
self.threadEvent.wait(60)
else:
self.threadEvent.wait(1)
retry=True
continue
def createDocMappingsMaybe(self,index_name,mapping):
#update in case of new documents added to mapping definition
for key in mapping:
doc = {key:mapping[key]}
res = requests.get(self.ip_url+'/'+index_name+'/'+key+'/_mapping')
#only update if mapping is empty
if res.status_code==200:
if res.content.strip()=='{}':
requests.post(self.ip_url+'/'+index_name+'/'+key+'/_mapping',json.dumps(doc))
else:
#still check if number of properties is identical in each type
inmapping = json.loads(res.content)
for indexname in inmapping:
properties = inmapping[indexname]['mappings'][key]['properties']
self.logger.info('checking mapping '+ indexname + '/' + key + ' which has '
+ str(len(mapping[key]['properties'])) + '(index:' + str(len(properties)) + ') entries..')
#should be size 1
for pdoc in mapping[key]['properties']:
if pdoc not in properties:
requests.post(self.ip_url+'/'+index_name+'/'+key+'/_mapping',json.dumps(doc))
break
else:
self.logger.warning('requests error code '+res.status_code+' in mapping request')
def read_line(self,fullpath):
with open(fullpath,'r') as fp:
return fp.readline()
def elasticize_modulelegend(self,fullpath):
self.logger.info(os.path.basename(fullpath))
stub = self.read_line(fullpath)
document = {}
document['_parent']= self.runnumber
document['id']= "microstatelegend_"+self.runnumber
document['names']= self.read_line(fullpath)
documents = [document]
return self.index_documents('microstatelegend',documents)
def elasticize_pathlegend(self,fullpath):
self.logger.info(os.path.basename(fullpath))
stub = self.read_line(fullpath)
document = {}
document['_parent']= self.runnumber
document['id']= "pathlegend_"+self.runnumber
document['names']= self.read_line(fullpath)
documents = [document]
return self.index_documents('pathlegend',documents)
def elasticize_runend_time(self,endtime):
self.logger.info(str(endtime)+" going into buffer")
document = {}
document['runNumber'] = self.runnumber
document['startTime'] = self.startTime
document['endTime'] = endtime
documents = [document]
self.index_documents('run',documents)
def elasticize_box(self,infile):
basename = infile.basename
self.logger.debug(basename)
current_time = time.time()
if infile.data=={}:return
bu_doc=False
if basename.startswith('bu') or basename.startswith('dvbu'):
bu_doc=True
#check box file against blacklist
if bu_doc or self.black_list==None:
self.black_list=[]
try:
with open(os.path.join(self.conf.watch_directory,'appliance','blacklist'),"r") as fi:
try:
self.black_list = json.load(fi)
except ValueError:
#file is being written or corrupted
return
except:
#blacklist file is not present, do not filter
pass
if basename in self.black_list:return
if bu_doc==False:
try:
self.boxinfoFUMap[basename] = [infile.data,current_time]
except Exception as ex:
self.logger.warning('box info not injected: '+str(ex))
return
try:
document = infile.data
#unique id for separate instances
if bu_doc:
document['id']=self.hostinst
else:
document['id']=basename
#both here and in "boxinfo_appliance"
document['appliance']=self.host
document['instance']=self.conf.instance
#only here
document['host']=basename
try:
document['detectedStaleHandle']=bool(document['detectedStaleHandle']=='True')
except:
pass
self.index_documents('boxinfo',[document])
except Exception as ex:
self.logger.warning('box info not injected: '+str(ex))
return
if bu_doc:
try:
document = infile.data
try:
document.pop('id')
except:pass
try:
document.pop('host')
except:pass
#aggregation from FUs
document['idles']=0
document['used']=0
document['broken']=0
document['quarantined']=0
document['cloud']=0
document['usedDataDir']=0
document['totalDataDir']=0
document['hosts']=[basename]
document['blacklistedHosts']=[]
for key in self.boxinfoFUMap:
dpair = self.boxinfoFUMap[key]
d = dpair[0]
#check if entry is not older than 10 seconds
if current_time - dpair[1] > 10:continue
document['idles']+=int(d['idles'])
document['used']+=int(d['used'])
document['broken']+=int(d['broken'])
document['quarantined']+=int(d['quarantined'])
document['cloud']+=int(d['cloud'])
document['usedDataDir']+=int(d['usedDataDir'])
document['totalDataDir']+=int(d['totalDataDir'])
document['hosts'].append(key)
for blacklistedHost in self.black_list:
document['blacklistedHosts'].append(blacklistedHost)
self.index_documents('boxinfo_appliance',[document],bulk=False)
except Exception as ex:
#in case of malformed box info
self.logger.warning('box info not injected: '+str(ex))
return
def elasticize_eols(self,infile):
basename = infile.basename
self.logger.info(basename)
data = infile.data['data']
data.insert(0,infile.mtime)
data.insert(0,infile.ls[2:])
values = [int(f) if f.isdigit() else str(f) for f in data]
keys = ["ls","fm_date","NEvents","NFiles","TotalEvents","NLostEvents"]
document = dict(zip(keys, values))
document['id'] = infile.name+"_"+os.uname()[1]
document['_parent']= self.runnumber
documents = [document]
self.index_documents('eols',documents)
def index_documents(self,name,documents,bulk=True):
attempts=0
destination_index = ""
is_box=False
if name.startswith("boxinfo"):
destination_index = self.boxinfo_write
is_box=True
else:
destination_index = self.runindex_write
while True:
attempts+=1
try:
if bulk:
self.es.bulk_index(destination_index,name,documents)
else:
self.es.index(destination_index,name,documents[0])
return True
except ElasticHttpError as ex:
if attempts<=1:continue
self.logger.error('elasticsearch HTTP error. skipping document '+name)
if is_box==True:break
#self.logger.exception(ex)
return False
except (socket.gaierror,ConnectionError,Timeout) as ex:
if attempts>100 and self.runMode:
raise(ex)
self.logger.error('elasticsearch connection error' + str(ex)+'. retry.')
if self.stopping:return False
ip_url=getURLwithIP(self.es_server_url,self.nsslock)
self.es = ElasticSearch(ip_url,timeout=20)
time.sleep(0.1)
if is_box==True:break
return False
class elasticBandBU:
def __init__(self,es_server_url,runnumber,startTime,runMode=True):
self.logger = logging.getLogger(self.__class__.__name__)
self.es_server_url=es_server_url
self.index_name=conf.elastic_runindex_name
self.runnumber = str(runnumber)
self.startTime = startTime
self.host = os.uname()[1]
self.stopping=False
self.threadEvent = threading.Event()
self.runMode=runMode
self.settings = {
"analysis":{
"analyzer": {
"prefix-test-analyzer": {
"type": "custom",
"tokenizer": "prefix-test-tokenizer"
}
},
"tokenizer": {
"prefix-test-tokenizer": {
"type": "path_hierarchy",
"delimiter": " "
}
}
},
"index":{
'number_of_shards' : 10,
'number_of_replicas' : 3
},
}
self.run_mapping = {
'run' : {
# '_routing' :{
# 'required' : True,
# 'path' : 'runNumber'
# },
'_id' : {
'path' : 'runNumber'
},
'properties' : {
'runNumber':{
'type':'integer'
},
'startTimeRC':{
'type':'date'
},
'stopTimeRC':{
'type':'date'
},
'startTime':{
'type':'date'
},
'endTime':{
'type':'date'
},
'completedTime' : {
'type':'date'
}
},
'_timestamp' : {
'enabled' : True,
'store' : 'yes'
}
},
'microstatelegend' : {
'_id' : {
'path' : 'id'
},
'_parent':{'type':'run'},
'properties' : {
'names':{
'type':'string'
},
'id':{
'type':'string'
}
}
},
'pathlegend' : {
'_id' : {
'path' : 'id'
},
'_parent':{'type':'run'},
'properties' : {
'names':{
'type':'string'
},
'id':{
'type':'string'
}
}
},
'boxinfo' : {
'_id' :{'path':'id'},#TODO:remove
'properties' : {
'fm_date' :{'type':'date'},
'id' :{'type':'string'},
'broken' :{'type':'integer'},
'used' :{'type':'integer'},
'idles' :{'type':'integer'},
'quarantined' :{'type':'integer'},
'usedDataDir' :{'type':'integer'},
'totalDataDir' :{'type':'integer'},
'usedRamdisk' :{'type':'integer'},
'totalRamdisk' :{'type':'integer'},
'usedOutput' :{'type':'integer'},
'totalOutput' :{'type':'integer'},
'activeRuns' :{'type':'string'}
},
'_timestamp' : {
'enabled' : True,
'store' : "yes",
"path" : "fm_date"
},
'_ttl' : { 'enabled' : True,
'default' : '30d'
}
},
'boxinfo_last' : {
'_id' :{'path':'id'},
'properties' : {
'fm_date' :{'type':'date'},
'id' :{'type':'string'},
'broken' :{'type':'integer'},
'used' :{'type':'integer'},
'idles' :{'type':'integer'},
'quarantined' :{'type':'integer'},
'usedDataDir' :{'type':'integer'},
'totalDataDir' :{'type':'integer'},
'usedRamdisk' :{'type':'integer'},
'totalRamdisk' :{'type':'integer'},
'usedOutput' :{'type':'integer'},
'totalOutput' :{'type':'integer'},
'activeRuns' :{'type':'string'}
},
'_timestamp' : {
'enabled' : True,
'store' : "yes",
"path" : "fm_date"
}
},
'eols' : {
'_id' :{'path':'id'},
'_parent' :{'type':'run'},
'properties' : {
'fm_date' :{'type':'date'},
'id' :{'type':'string'},
'ls' :{'type':'integer'},
'NEvents' :{'type':'integer'},
'NFiles' :{'type':'integer'},
'TotalEvents' :{'type':'integer'}
},
'_timestamp' : {
'enabled' : True,
'store' : "yes",
"path" : "fm_date"
},
},
'minimerge' : {
'_id' :{'path':'id'},
'_parent' :{'type':'run'},
'properties' : {
'fm_date' :{'type':'date'},
'id' :{'type':'string'}, #run+appliance+stream+ls
'appliance' :{'type':'string'},
'stream' :{'type':'string','index' : 'not_analyzed'},
'ls' :{'type':'integer'},
'processed' :{'type':'integer'},
'accepted' :{'type':'integer'},
'errorEvents' :{'type':'integer'},
'size' :{'type':'integer'},
}
}
}
connectionAttempts=0
while True:
if self.stopping:break
connectionAttempts+=1
try:
self.logger.info('writing to elastic index '+self.index_name)
ip_url=getURLwithIP(es_server_url)
self.es = ElasticSearch(es_server_url)
self.es.create_index(self.index_name, settings={ 'settings': self.settings, 'mappings': self.run_mapping })
break
except ElasticHttpError as ex:
#this is normally fine as the index gets created somewhere across the cluster
if "IndexAlreadyExistsException" in str(ex):
self.logger.info(ex)
break
else:
self.logger.error(ex)
if runMode and connectionAttempts>100:
self.logger.error('elastic (BU): exiting after 100 ElasticHttpError reports from '+ es_server_url)
sys.exit(1)
elif runMode==False and connectionAttempts>10:
self.threadEvent.wait(60)
else:
self.threadEvent.wait(1)
continue
except (ConnectionError,Timeout) as ex:
#try to reconnect with different IP from DNS load balancing
if runMode and connectionAttempts>100:
self.logger.error('elastic (BU): exiting after 100 connection attempts to '+ es_server_url)
sys.exit(1)
elif runMode==False and connectionAttempts>10:
self.threadEvent.wait(60)
else:
self.threadEvent.wait(1)
continue
#write run number document
if runMode == True:
document = {}
document['runNumber'] = self.runnumber
document['startTime'] = startTime
documents = [document]
self.index_documents('run',documents)
#except ElasticHttpError as ex:
# self.logger.info(ex)
# pass
def resetURL(url):
self.es = None
self.es = ElasticSearch(url)
def read_line(self,fullpath):
with open(fullpath,'r') as fp:
return fp.readline()
def elasticize_modulelegend(self,fullpath):
self.logger.info(os.path.basename(fullpath))
stub = self.read_line(fullpath)
document = {}
document['_parent']= self.runnumber
document['id']= "microstatelegend_"+self.runnumber
document['names']= self.read_line(fullpath)
documents = [document]
return self.index_documents('microstatelegend',documents)
def elasticize_pathlegend(self,fullpath):
self.logger.info(os.path.basename(fullpath))
stub = self.read_line(fullpath)
document = {}
document['_parent']= self.runnumber
document['id']= "pathlegend_"+self.runnumber
document['names']= self.read_line(fullpath)
documents = [document]
return self.index_documents('pathlegend',documents)
def elasticize_runend_time(self,endtime):
self.logger.info(str(endtime)+" going into buffer")
document = {}
document['runNumber'] = self.runnumber
document['startTime'] = self.startTime
document['endTime'] = endtime
documents = [document]
self.index_documents('run',documents)
def elasticize_box(self,infile):
basename = infile.basename
self.logger.debug(basename)
try:
document = infile.data
#TODO:let dynamic ID
document['id']= basename + '_' + document['fm_date'].split('.')[0] #TODO:remove
documents = [document]
except:
#in case of malformed box info
return
self.index_documents('boxinfo',documents)
#self.logger.info(str(document))#check that ID is not present...
#TODO:write unique boxinfo
#documents[0]['id']=basename
#self.index_documents('boxinfo_last',documents)
def elasticize_eols(self,infile):
basename = infile.basename
self.logger.info(basename)
data = infile.data['data']
data.append(infile.mtime)
data.append(infile.ls[2:])
values = [int(f) if f.isdigit() else str(f) for f in data]
keys = ["NEvents","NFiles","TotalEvents","fm_date","ls"]
document = dict(zip(keys, values))
document['id'] = infile.name+"_"+os.uname()[1]
document['_parent']= self.runnumber
documents = [document]
self.index_documents('eols',documents)
def elasticize_minimerge(self,infile):
basename = infile.basename
self.logger.info(basename)
data = infile.data['data']
data.append(infile.mtime)
data.append(infile.ls[2:])
stream=infile.stream
if stream.startswith("stream"): stream = stream[6:]
data.append(stream)
values = [int(f) if str(f).isdigit() else str(f) for f in data]
keys = ["processed","accepted","errorEvents","fname","size","eolField1","eolField2","fm_date","ls","stream"]
document = dict(zip(keys, values))
document['id'] = infile.name
document['_parent']= self.runnumber
documents = [document]
self.index_documents('minimerge',documents)
def index_documents(self,name,documents):
attempts=0
while True:
attempts+=1
try:
self.es.bulk_index(self.index_name,name,documents)
return True
except ElasticHttpError as ex:
if attempts<=1:continue
self.logger.error('elasticsearch HTTP error. skipping document '+name)
#self.logger.exception(ex)
return False
except (ConnectionError,Timeout) as ex:
if attempts>100 and self.runMode:
raise(ex)
self.logger.error('elasticsearch connection error. retry.')
if self.stopping:return False
time.sleep(0.1)
ip_url=getURLwithIP(self.es_server_url)
self.es = ElasticSearch(ip_url)
return False
class elasticBandBU:
def __init__(self, conf, runnumber, startTime, runMode=True, nsslock=None):
self.logger = logging.getLogger(self.__class__.__name__)
self.conf = conf
self.es_server_url = conf.elastic_runindex_url
self.runindex_write = "runindex_" + conf.elastic_runindex_name + "_write"
self.runindex_read = "runindex_" + conf.elastic_runindex_name + "_read"
self.runindex_name = "runindex_" + conf.elastic_runindex_name
self.boxinfo_write = "boxinfo_" + conf.elastic_runindex_name + "_write"
self.boxinfo_read = "boxinfo_" + conf.elastic_runindex_name + "_read"
self.boxinfo_name = "boxinfo_" + conf.elastic_runindex_name
self.runnumber = str(runnumber)
self.startTime = startTime
self.host = os.uname()[1]
self.stopping = False
self.threadEvent = threading.Event()
self.runMode = runMode
self.boxinfoFUMap = {}
self.ip_url = None
self.nsslock = nsslock
self.updateIndexMaybe(self.runindex_name, self.runindex_write,
self.runindex_read, mappings.central_es_settings,
mappings.central_runindex_mapping)
self.updateIndexMaybe(self.boxinfo_name, self.boxinfo_write,
self.boxinfo_read, mappings.central_es_settings,
mappings.central_boxinfo_mapping)
self.black_list = None
if self.conf.instance == 'main':
self.hostinst = self.host
else:
self.hostinst = self.host + '_' + self.conf.instance
#write run number document
if runMode == True and self.stopping == False:
document = {}
document['runNumber'] = self.runnumber
document['startTime'] = startTime
documents = [document]
self.index_documents('run', documents)
#except ElasticHttpError as ex:
# self.logger.info(ex)
# pass
def updateIndexMaybe(self, index_name, alias_write, alias_read, settings,
mapping):
connectionAttempts = 0
retry = False
while True:
if self.stopping: break
connectionAttempts += 1
try:
if retry or self.ip_url == None:
self.ip_url = getURLwithIP(self.es_server_url,
self.nsslock)
self.es = ElasticSearch(self.ip_url,
timeout=20,
revival_delay=60)
#check if runindex alias exists
if requests.get(self.es_server_url + '/_alias/' +
alias_write).status_code == 200:
self.logger.info('writing to elastic index ' +
alias_write + ' on ' +
self.es_server_url + ' - ' + self.ip_url)
self.createDocMappingsMaybe(alias_write, mapping)
break
else:
time.sleep(.5)
if (connectionAttempts % 10) == 0:
self.logger.error(
'unable to access to elasticsearch alias ' +
alias_write + ' on ' + self.es_server_url + ' / ' +
self.ip_url)
continue
except ElasticHttpError as ex:
#es error, retry
self.logger.error(ex)
if self.runMode and connectionAttempts > 100:
self.logger.error(
'elastic (BU): exiting after 100 ElasticHttpError reports from '
+ self.es_server_url)
sys.exit(1)
elif self.runMode == False and connectionAttempts > 10:
self.threadEvent.wait(60)
else:
self.threadEvent.wait(1)
retry = True
continue
except (socket.gaierror, ConnectionError, Timeout) as ex:
#try to reconnect with different IP from DNS load balancing
if self.runMode and connectionAttempts > 100:
self.logger.error(
'elastic (BU): exiting after 100 connection attempts to '
+ self.es_server_url)
sys.exit(1)
elif self.runMode == False and connectionAttempts > 10:
self.threadEvent.wait(60)
else:
self.threadEvent.wait(1)
retry = True
continue
def createDocMappingsMaybe(self, index_name, mapping):
#update in case of new documents added to mapping definition
for key in mapping:
doc = {key: mapping[key]}
res = requests.get(self.ip_url + '/' + index_name + '/' + key +
'/_mapping')
#only update if mapping is empty
if res.status_code == 200:
if res.content.strip() == '{}':
requests.post(
self.ip_url + '/' + index_name + '/' + key +
'/_mapping', json.dumps(doc))
else:
#still check if number of properties is identical in each type
inmapping = json.loads(res.content)
for indexname in inmapping:
properties = inmapping[indexname]['mappings'][key][
'properties']
#should be size 1
for pdoc in mapping[key]['properties']:
if pdoc not in properties:
requests.post(
self.ip_url + '/' + index_name + '/' +
key + '/_mapping', json.dumps(doc))
break
def read_line(self, fullpath):
with open(fullpath, 'r') as fp:
return fp.readline()
def elasticize_modulelegend(self, fullpath):
self.logger.info(os.path.basename(fullpath))
stub = self.read_line(fullpath)
document = {}
document['_parent'] = self.runnumber
document['id'] = "microstatelegend_" + self.runnumber
document['names'] = self.read_line(fullpath)
documents = [document]
return self.index_documents('microstatelegend', documents)
def elasticize_pathlegend(self, fullpath):
self.logger.info(os.path.basename(fullpath))
stub = self.read_line(fullpath)
document = {}
document['_parent'] = self.runnumber
document['id'] = "pathlegend_" + self.runnumber
document['names'] = self.read_line(fullpath)
documents = [document]
return self.index_documents('pathlegend', documents)
def elasticize_runend_time(self, endtime):
self.logger.info(str(endtime) + " going into buffer")
document = {}
document['runNumber'] = self.runnumber
document['startTime'] = self.startTime
document['endTime'] = endtime
documents = [document]
self.index_documents('run', documents)
def elasticize_box(self, infile):
basename = infile.basename
self.logger.debug(basename)
current_time = time.time()
if infile.data == {}: return
bu_doc = False
if basename.startswith('bu') or basename.startswith('dvbu'):
bu_doc = True
#check box file against blacklist
if bu_doc or self.black_list == None:
self.black_list = []
try:
with open(
os.path.join(self.conf.watch_directory, 'appliance',
'blacklist'), "r") as fi:
try:
self.black_list = json.load(fi)
except ValueError:
#file is being written or corrupted
return
except:
#blacklist file is not present, do not filter
pass
if basename in self.black_list: return
if bu_doc == False:
try:
self.boxinfoFUMap[basename] = [infile.data, current_time]
except Exception as ex:
self.logger.warning('box info not injected: ' + str(ex))
return
try:
document = infile.data
#unique id for separate instances
if bu_doc:
document['id'] = self.hostinst
else:
document['id'] = basename
#both here and in "boxinfo_appliance"
document['appliance'] = self.host
document['instance'] = self.conf.instance
#only here
document['host'] = basename
self.index_documents('boxinfo', [document])
except Exception as ex:
self.logger.warning('box info not injected: ' + str(ex))
return
if bu_doc:
try:
document = infile.data
try:
document.pop('id')
except:
pass
try:
document.pop('host')
except:
pass
#aggregation from FUs
document['idles'] = 0
document['used'] = 0
document['broken'] = 0
document['quarantined'] = 0
document['cloud'] = 0
document['usedDataDir'] = 0
document['totalDataDir'] = 0
document['hosts'] = [basename]
document['blacklistedHosts'] = []
for key in self.boxinfoFUMap:
dpair = self.boxinfoFUMap[key]
d = dpair[0]
#check if entry is not older than 10 seconds
if current_time - dpair[1] > 10: continue
document['idles'] += int(d['idles'])
document['used'] += int(d['used'])
document['broken'] += int(d['broken'])
document['quarantined'] += int(d['quarantined'])
document['cloud'] += int(d['cloud'])
document['usedDataDir'] += int(d['usedDataDir'])
document['totalDataDir'] += int(d['totalDataDir'])
document['hosts'].append(key)
for blacklistedHost in self.black_list:
document['blacklistedHosts'].append(blacklistedHost)
self.index_documents('boxinfo_appliance', [document],
bulk=False)
except Exception as ex:
#in case of malformed box info
self.logger.warning('box info not injected: ' + str(ex))
return
def elasticize_eols(self, infile):
basename = infile.basename
self.logger.info(basename)
data = infile.data['data']
data.append(infile.mtime)
data.append(infile.ls[2:])
values = [int(f) if f.isdigit() else str(f) for f in data]
keys = ["NEvents", "NFiles", "TotalEvents", "fm_date", "ls"]
document = dict(zip(keys, values))
document['id'] = infile.name + "_" + os.uname()[1]
document['_parent'] = self.runnumber
documents = [document]
self.index_documents('eols', documents)
def index_documents(self, name, documents, bulk=True):
attempts = 0
destination_index = ""
is_box = False
if name.startswith("boxinfo"):
destination_index = self.boxinfo_write
is_box = True
else:
destination_index = self.runindex_write
while True:
attempts += 1
try:
if bulk:
self.es.bulk_index(destination_index, name, documents)
else:
self.es.index(destination_index, name, documents[0])
return True
except ElasticHttpError as ex:
if attempts <= 1: continue
self.logger.error(
'elasticsearch HTTP error. skipping document ' + name)
if is_box == True: break
#self.logger.exception(ex)
return False
except (socket.gaierror, ConnectionError, Timeout) as ex:
if attempts > 100 and self.runMode:
raise (ex)
self.logger.error('elasticsearch connection error. retry.')
if self.stopping: return False
time.sleep(0.1)
ip_url = getURLwithIP(self.es_server_url, self.nsslock)
self.es = ElasticSearch(ip_url, timeout=20, revival_delay=60)
if is_box == True: break
return False
class elasticBandBU:
def __init__(self,conf,runnumber,startTime,runMode=True,nsslock=None,box_version=None,update_run_mapping=True,update_box_mapping=True):
self.logger = logging.getLogger(self.__class__.__name__)
self.conf=conf
self.es_server_url=conf.elastic_runindex_url
self.runindex_write="runindex_"+conf.elastic_runindex_name+"_write"
self.runindex_read="runindex_"+conf.elastic_runindex_name+"_read"
self.runindex_name="runindex_"+conf.elastic_runindex_name
self.boxinfo_write="boxinfo_"+conf.elastic_runindex_name+"_write"
self.boxinfo_read="boxinfo_"+conf.elastic_runindex_name+"_read"
self.boxinfo_name="boxinfo_"+conf.elastic_runindex_name
self.boxdoc_version=box_version
self.runnumber = str(runnumber)
self.startTime = startTime
self.host = os.uname()[1]
self.stopping=False
self.threadEvent = threading.Event()
self.runMode=runMode
self.boxinfoFUMap = {}
self.ip_url=None
self.nsslock=nsslock
if update_run_mapping:
self.updateIndexMaybe(self.runindex_name,self.runindex_write,self.runindex_read,mappings.central_es_settings_runindex,mappings.central_runindex_mapping)
if update_box_mapping:
self.updateIndexMaybe(self.boxinfo_name,self.boxinfo_write,self.boxinfo_read,mappings.central_es_settings_boxinfo,mappings.central_boxinfo_mapping)
#silence
eslib_logger = logging.getLogger('elasticsearch')
eslib_logger.setLevel(logging.ERROR)
self.black_list=None
if self.conf.instance=='main':
self.hostinst = self.host
else:
self.hostinst = self.host+'_'+self.conf.instance
#this naturally fits with the 'run' document
retries=10
if runMode == True:
while retries:
retries-=1
try:
version = None
arch = None
hltmenuname = None
with open(os.path.join(mainDir,'hlt',conf.paramfile_name),'r') as fp:
fffparams = json.load(fp)
version = fffparams['CMSSW_VERSION']
arch = fffparams['SCRAM_ARCH']
self.logger.info("OK")
with open(os.path.join(mainDir,'hlt','HltConfig.py'),'r') as fp:
firstline = fp.readline().strip().strip("\n") #first line
if firstline.startswith("#"):
hltmenuname = firstline.strip("#").strip()
break
except Exception as ex:
self.logger.info("failed to parse run metadata file "+str(ex)+". retries left "+str(retries))
time.sleep(0.2)
#write run number document
if runMode == True and self.stopping==False:
document = {}
doc_id = self.runnumber
document['runNumber'] = doc_id
document['startTime'] = startTime
document['activeBUs'] = 1
document['totalBUs'] = 1
document['rawDataSeenByHLT']=False
if version: document['CMSSW_version']=version
if arch: document['CMSSW_arch']=arch
if hltmenuname and len(hltmenuname): document['HLT_menu']=hltmenuname
documents = [document]
ret = self.index_documents('run',documents,doc_id,bulk=False,overwrite=False)
if isinstance(ret,tuple) and ret[1]==409:
#run document was already created by another BU. In that case increase atomically active BU counter
#self.index_documents('run',[{"inline":"ctx._source.activeBUs+=1;ctx._source.totalBUs+=1","lang":"painless"}],doc_id,bulk=False,update_only=True,script=True,retry_on_conflict=300)
self.index_documents('run',[{"inline":"ctx._source.activeBUs+=1;ctx._source.totalBUs+=1"}],doc_id,bulk=False,update_only=True,script=True,retry_on_conflict=300)
def updateIndexMaybe(self,index_name,alias_write,alias_read,settings,mapping):
connectionAttempts=0
retry=False
while True:
if self.stopping:break
connectionAttempts+=1
try:
if retry or self.ip_url==None:
self.ip_url=getURLwithIP(self.es_server_url,self.nsslock)
self.es = ElasticSearch(self.ip_url,timeout=20)
#check if index alias exists
if requests.get(self.ip_url+'/_alias/'+alias_write).status_code == 200:
self.logger.info('writing to elastic index '+alias_write + ' on '+self.es_server_url+' - '+self.ip_url )
self.createDocMappingsMaybe(alias_write,mapping)
break
else:
time.sleep(.5)
if (connectionAttempts%10)==0:
self.logger.error('unable to access to elasticsearch alias ' + alias_write + ' on '+self.es_server_url+' / '+self.ip_url)
continue
except ElasticHttpError as ex:
#es error, retry
self.logger.error(ex)
if self.runMode and connectionAttempts>100:
self.logger.error('elastic (BU): exiting after 100 ElasticHttpError reports from '+ self.es_server_url)
sys.exit(1)
elif self.runMode==False and connectionAttempts>10:
self.threadEvent.wait(60)
else:
self.threadEvent.wait(1)
retry=True
continue
except (socket.gaierror,ConnectionError,Timeout,RequestsConnectionError,RequestsTimeout) as ex:
#try to reconnect with different IP from DNS load balancing
if self.runMode and connectionAttempts>100:
self.logger.error('elastic (BU): exiting after 100 connection attempts to '+ self.es_server_url)
sys.exit(1)
elif self.runMode==False and connectionAttempts>10:
self.threadEvent.wait(60)
else:
self.threadEvent.wait(1)
retry=True
continue
def createDocMappingsMaybe(self,index_name,mapping):
#update in case of new documents added to mapping definition
for key in mapping:
doc = {key:mapping[key]}
res = requests.get(self.ip_url+'/'+index_name+'/'+key+'/_mapping')
#only update if mapping is empty
if res.status_code==200:
if res.content.strip()=='{}':
self.logger.info('inserting new mapping for '+str(key))
requests.post(self.ip_url+'/'+index_name+'/'+key+'/_mapping',json.dumps(doc))
else:
#still check if number of properties is identical in each type
inmapping = json.loads(res.content)
for indexname in inmapping:
properties = inmapping[indexname]['mappings'][key]['properties']
self.logger.info('checking mapping '+ indexname + '/' + key + ' which has '
+ str(len(mapping[key]['properties'])) + '(index:' + str(len(properties)) + ') entries..')
for pdoc in mapping[key]['properties']:
if pdoc not in properties:
self.logger.info('inserting mapping for ' + str(key) + ' which is missing mapping property ' + str(pdoc))
requests.post(self.ip_url+'/'+index_name+'/'+key+'/_mapping',json.dumps(doc))
if res.status_code!=200: self.logger.warning('insert mapping reply status code '+str(res.status_code)+': '+res.content)
break
else:
self.logger.warning('requests error code '+res.status_code+' in mapping request')
def read_line(self,fullpath):
with open(fullpath,'r') as fp:
return fp.readline()
def elasticize_modulelegend(self,fullpath):
self.logger.info(os.path.basename(fullpath))
document = {}
#document['_parent']= self.runnumber
doc_id="microstatelegend_"+self.runnumber
if fullpath.endswith('.jsn'):
try:
with open(fullpath,'r') as fp:
doc = json.load(fp)
document['stateNames'] = doc['names']
try:document['reserved'] = doc['reserved']
except:document['reserved'] = 33
try:document['special'] = doc['special']
except:document['special'] = 7
nstring = ""
cnt = 0
outputcnt = 0
#fill in also old format for now
for sname in doc['names']:
nstring+= str(cnt) + "=" + sname + " "
cnt+=1
if sname.startswith('hltOutput'):outputcnt+=1
try:document['output'] = doc['output']
except:document['output']=outputcnt
#document['names'] = nstring
except Exception as ex:
self.logger.warning("can not parse "+fullpath + ' ' + str(ex))
else:
#old format
stub = self.read_line(fullpath)
docnames= self.read_line(fullpath)
document['reserved'] = 33
document['special'] = 7
outputcnt=0
for sname in docnames.split():
if "=hltOutput" in sname: outputcnt+=1
document['output'] = outputcnt
document['stateNames']=[]
nameTokens = docnames.split()
for nameToken in nameTokens:
if '=' in nameToken:
idx,sn = nameToken.split('=')
document["stateNames"].append( sn )
documents = [document]
doc_pars = {"parent":str(self.runnumber)}
return self.index_documents('microstatelegend',documents,doc_id,doc_params=doc_pars,bulk=False)
def elasticize_pathlegend(self,fullpath):
self.logger.info(os.path.basename(fullpath))
document = {}
#document['_parent']= self.runnumber
doc_id="pathlegend_"+self.runnumber
if fullpath.endswith('.jsn'):
try:
with open(fullpath,'r') as fp:
doc = json.load(fp)
document['stateNames'] = doc['names']
document['reserved'] = doc['reserved']
#put old name format value
nstring=""
cnt=0
for sname in doc['names']:
nstring+= str(cnt) + "=" + sname + " "
cnt+=1
document['names'] = nstring
except Exception as ex:
self.logger.warning("can not parse "+fullpath)
else:
stub = self.read_line(fullpath)
document['names']= self.read_line(fullpath)
documents = [document]
doc_pars = {"parent":str(self.runnumber)}
return self.index_documents('pathlegend',documents,doc_id,doc_params=doc_pars,bulk=False)
def elasticize_inputlegend(self,fullpath):
self.logger.info(os.path.basename(fullpath))
document = {}
doc_id="inputstatelegend_"+self.runnumber
try:
with open(fullpath,'r') as fp:
doc = json.load(fp)
document['stateNames'] = doc['names']
except Exception as ex:
self.logger.warning("can not parse "+fullpath)
documents = [document]
doc_pars = {"parent":str(self.runnumber)}
return self.index_documents('inputstatelegend',documents,doc_id,doc_params=doc_pars,bulk=False)
def elasticize_stream_label(self,infile):
#elasticize stream name information
self.logger.info(infile.filepath)
document = {}
#document['_parent']= self.runnumber
document['stream']=infile.stream[6:]
doc_id=infile.basename
doc_pars = {"parent":str(self.runnumber)}
return self.index_documents('stream_label',[document],doc_id,doc_params=doc_pars,bulk=False)
def elasticize_runend_time(self,endtime):
self.logger.info(str(endtime)+" going into buffer")
doc_id = self.runnumber
#first update: endtime field
self.index_documents('run',[{"endTime":endtime}],doc_id,bulk=False,update_only=True)
#second update:decrease atomically active BU counter
#self.index_documents('run',[{"inline":"ctx._source.activeBUs-=1","lang":"painless"}],doc_id,bulk=False,update_only=True,script=True,retry_on_conflict=300)
self.index_documents('run',[{"inline":"ctx._source.activeBUs-=1"}],doc_id,bulk=False,update_only=True,script=True,retry_on_conflict=300)
def elasticize_resource_summary(self,jsondoc):
self.logger.debug('injecting resource summary document')
jsondoc['appliance']=self.host
self.index_documents('resource_summary',[jsondoc],bulk=False)
def elasticize_box(self,infile):
basename = infile.basename
self.logger.debug(basename)
current_time = time.time()
if infile.data=={}:return
bu_doc=False
if basename.startswith('bu') or basename.startswith('dvbu'):
bu_doc=True
#check box file against blacklist
if bu_doc or self.black_list==None:
self.black_list=[]
try:
with open(os.path.join(self.conf.watch_directory,'appliance','blacklist'),"r") as fi:
try:
self.black_list = json.load(fi)
except ValueError:
#file is being written or corrupted
return
except:
#blacklist file is not present, do not filter
pass
if basename in self.black_list:return
if bu_doc==False:
try:
if self.boxdoc_version!=infile.data['version']:
self.logger.info('skipping '+basename+' box file version '+str(infile.data['version'])+' which is different from '+str(self.boxdoc_version))
return;
except:
self.logger.warning("didn't find version field in box file "+basename)
return
try:
self.boxinfoFUMap[basename] = [infile.data,current_time]
except Exception as ex:
self.logger.warning('box info not injected: '+str(ex))
return
try:
document = infile.data
#unique id for separate instances
if bu_doc:
doc_id=self.hostinst
else:
doc_id=basename
document['id']=doc_id
try:
document['activeRunList'] = map(int,document['activeRuns'])
except:
pass
try:
document['activeRuns'] = map(str,document['activeRuns'])
except:
pass
document['appliance']=self.host
document['instance']=self.conf.instance
if bu_doc==True:
document['blacklist']=self.black_list
#only here
document['host']=basename
try:document.pop('version')
except:pass
try:document.pop('ip')
except:pass
try:document.pop('boot_id')
except:pass
self.index_documents('boxinfo',[document],doc_id,bulk=False)
except Exception as ex:
self.logger.warning('box info not injected: '+str(ex))
return
def elasticize_fubox(self,doc):
try:
doc_id = self.host
doc['host']=doc_id
self.index_documents('fu-box-status',[doc],doc_id,bulk=False)
except Exception as ex:
self.logger.warning('fu box status not injected: '+str(ex))
def elasticize_eols(self,infile):
basename = infile.basename
self.logger.info(basename)
data = infile.data['data']
data.insert(0,infile.mtime)
data.insert(0,infile.ls[2:])
values = [int(f) if f.isdigit() else str(f) for f in data]
try:
keys = ["ls","fm_date","NEvents","NFiles","TotalEvents","NLostEvents","NBytes"]
document = dict(zip(keys, values))
except:
#try without NBytes
keys = ["ls","fm_date","NEvents","NFiles","TotalEvents","NLostEvents"]
document = dict(zip(keys, values))
doc_id = infile.name+"_"+self.host
document['id'] = doc_id
#document['_parent']= self.runnumber
document['appliance']=self.host
documents = [document]
doc_pars = {"parent":str(self.runnumber)}
self.index_documents('eols',documents,doc_id,doc_params=doc_pars,bulk=False)
def index_documents(self,name,documents,doc_id=None,doc_params=None,bulk=True,overwrite=True,update_only=False,retry_on_conflict=0,script=False):
if name=='fu-box-status' or name.startswith("boxinfo") or name=='resource_summary':
destination_index = self.boxinfo_write
is_box=True
else:
destination_index = self.runindex_write
is_box=False
attempts=0
while True:
attempts+=1
try:
if bulk:
self.es.bulk_index(destination_index,name,documents)
else:
if doc_id:
if update_only:
if script:
self.es.update(index=destination_index,doc_type=name,id=doc_id,script=documents[0],upsert=False,retry_on_conflict=retry_on_conflict)
else:
self.es.update(index=destination_index,doc_type=name,id=doc_id,doc=documents[0],upsert=False,retry_on_conflict=retry_on_conflict)
else:
#overwrite existing can be used with id specified
if doc_params:
self.es.index(destination_index,name,documents[0],doc_id,parent=doc_params['parent'],overwrite_existing=overwrite)
else:
self.es.index(destination_index,name,documents[0],doc_id,overwrite_existing=overwrite)
else:
self.es.index(destination_index,name,documents[0])
return True
except ElasticHttpError as ex:
if name=='run' and ex[0]==409: #create failed because overwrite was forbidden
return (False,ex[0])
if ex[0]==429:
if attempts<10 and not is_box:
self.logger.warning('elasticsearch HTTP error 429'+str(ex)+'. retrying..')
time.sleep(.1)
continue
else:
if attempts<=1 and not is_box:continue
if is_box:
self.logger.warning('elasticsearch HTTP error '+str(ex)+'. skipping document '+name)
else:
self.logger.error('elasticsearch HTTP error '+str(ex)+'. skipping document '+name)
return False
except (socket.gaierror,ConnectionError,Timeout) as ex:
if attempts>100 and self.runMode:
raise(ex)
if is_box or attempts<=1:
self.logger.warning('elasticsearch connection error' + str(ex)+'. retry.')
elif (attempts-2)%10==0:
self.logger.error('elasticsearch connection error' + str(ex)+'. retry.')
if self.stopping:return False
ip_url=getURLwithIP(self.es_server_url,self.nsslock)
self.es = ElasticSearch(ip_url,timeout=20)
time.sleep(0.1)
if is_box==True:#give up on too many box retries as they are indexed again every 5 seconds
break
return False
