def execute_sudo_krb(cmd,
user=None,
principal=None,
keytab=None,
keytab_cache=None,
input=None):
import params
secure = params.security_enabled
user = user or params.hdfs_user
principal = principal or params.hdfs_principal_name
keytab = keytab or params.hdfs_user_keytab
keytab_cache = keytab_cache or params.kerberos_cache_file
auth_token = None
if secure:
import kerberosWrapper
auth_token = kerberosWrapper.krb_wrapper(params.hdfs_principal_name,
params.hdfs_user_keytab,
params.kerberos_cache_file)
os.environ['KRB5CCNAME'] = params.kerberos_cache_file
else:
cmd_aux = ["su", "-s", "/bin/bash", params.hdfs_user, "-c"]
cmd_aux.append(' '.join(cmd))
cmd = cmd_aux
Logger.info("Executing %s" % str(cmd))
executed = Popen(cmd, stdin=PIPE, stdout=PIPE, stderr=PIPE)
out, err = executed.communicate(input=input)
if secure and auth_token:
auth_token.destroy()
return out, err, executed.returncode
def execute_sudo_krb(cmd,user=None,principal=None,keytab=None,keytab_cache=None,input=None):
import params
secure = params.security_enabled
user = user or params.hdfs_user
principal = principal or params.hdfs_principal_name
keytab = keytab or params.hdfs_user_keytab
keytab_cache = keytab_cache or params.kerberos_cache_file
auth_token=None
if secure:
import kerberosWrapper
auth_token = kerberosWrapper.krb_wrapper(principal,keytab,keytab_cache)
os.environ['KRB5CCNAME'] = keytab_cache
else:
cmd_aux = ["su","-s","/bin/bash",user,"-c"]
cmd_aux.append(' '.join(cmd))
cmd = cmd_aux
Logger.info("Executing %s" % str(cmd))
executed=Popen(cmd,stdin=PIPE,stdout=PIPE,stderr=PIPE)
out,err=executed.communicate(input=input)
if secure and auth_token:
auth_token.destroy()
return out,err,executed.returncode
def __init__(self,args):
html_auth = None
if args.secure:
html_auth=HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(args.principal,args.keytab,args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
self.qjm=[{'host':journal.split(':')[0], 'journalState':Journalnode(html_auth,journal.split(':')[0],journal.split(':')[1])} for journal in args.qjm.split(',')]
if args.secure and auth_token: auth_token.destroy()
def __init__(self,args):
self.html_auth = None
if args.secure:
self.html_auth=HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(args.principal,args.keytab,args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
if args.historyserver == 'localhost':
self.historyserver = socket.getfqdn()
else:
self.historyserver = args.historyserver
self.hs_port = args.hs_port
self.hs_status = dict()
self.status()
if args.secure and auth_token: auth_token.destroy()
def __init__(self,args):
if args.secure:
auth_token = kerberosWrapper.krb_wrapper(args.principal, args.keytab,args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
self.zkserver = args.hosts
self.zk_client = args.zk_client
self.test = args.test
self.hdfs_cluster_name=args.hdfs_cluster_name
self.tests = {'hdfs' : self.check_hdfs,
'hbase' : self.check_hbase,
'kafka' : self.check_kafka
}
self.check_topics=args.check_topics
self.topic=args.topic
if args.secure and auth_token: auth_token.destroy()
def __init__(self,args):
self.html_auth = None
self.datanode_port=args.datanode_port
if args.secure:
self.html_auth=HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(args.principal,args.keytab,args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
status,self.hdfsreport = self.parser_hdfsreport()
if status ==0:
for datanode in self.hdfsreport.keys():
if datanode != 'Total':
# port = self.hdfsreport[datanode]['Name'].split(':')[1]
self.hdfsreport[datanode]['blockscanner']=self.blockscanner(datanode,self.datanode_port)
self.namenodes=self.getNamenodesRol(args.namenodes)
if args.secure and auth_token: auth_token.destroy()
def __init__(self,args):
self.html_auth = None
if args.secure:
self.html_auth=HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(args.principal,args.keytab,args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
if args.rm == 'localhost':
self.rm=socket.getfqdn()
else:
self.rm=args.rm
self.port=args.port
self.clusterinfo=dict()
self.clustermetrics=dict()
self.clusternodes=[]
self.status()
if args.secure and auth_token: auth_token.destroy()
def __init__(self, args):
html_auth = None
if args.secure:
html_auth = HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(args.principal,
args.keytab,
args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
self.qjm = [{
'host':
journal.split(':')[0],
'journalState':
Journalnode(html_auth,
journal.split(':')[0],
journal.split(':')[1])
} for journal in args.qjm.split(',')]
if args.secure and auth_token: auth_token.destroy()
def __init__(self,params):
self.log_file = params.get('log_file','ganglia.')
logging.basicConfig(filename='/var/log/' + self.log_file + 'oozie.log',level=logging.DEBUG)
self.host = params.get('host','localhost')
self.port = params.get('port','8080')
self.secure = params.get('secure',False)
self.html_auth=None
self.query_size = params.get('query_size',50)
if self.secure:
self.principal = params.get('principal')
self.keytab = params.get('keytab')
self.cache_file = params.get('cache_file','/tmp/oozie_gmond.cc')
self.html_auth=HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(self.principal,self.keytab,self.cache_file)
os.environ['KRB5CCNAME'] = self.cache_file
self.coordinators = self.get_coordinators()
if self.secure and auth_token: auth_token.destroy()
def __init__(self,args):
self.html_auth = None
if args.secure:
self.html_auth=HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(args.principal,args.keytab,args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
self.namenode=args.namenode
self.port=args.port
self.path=args.path
self.type=args.type
self.owner=args.owner
self.group=args.group
self.permission=args.permission
self.writable=args.writable
self.admin=args.admin
self.filescanner()
if self.writable:
self.checkWritable()
if args.secure and auth_token: auth_token.destroy()
def __init__(self, args):
self.html_auth = None
if args.secure:
self.html_auth = HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(args.principal,
args.keytab,
args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
if args.rm == 'localhost':
self.rm = socket.getfqdn()
else:
self.rm = args.rm
self.port = args.port
self.clusterinfo = dict()
self.clustermetrics = dict()
self.clusternodes = []
self.status()
if args.secure and auth_token: auth_token.destroy()
def __init__(self, args):
if args.secure:
auth_token = kerberosWrapper.krb_wrapper(args.principal,
args.keytab,
args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
self.zkserver = args.hosts
self.zk_client = args.zk_client
self.test = args.test
self.hdfs_cluster_name = args.hdfs_cluster_name
self.tests = {
'hdfs': self.check_hdfs,
'hbase': self.check_hbase,
'kafka': self.check_kafka
}
self.check_topics = args.check_topics
self.topic = args.topic
if args.secure and auth_token: auth_token.destroy()
self.zk = KazooClient(hosts=self.zkserver)
self.zk.start()
def __init__(self, params):
self.log_file = params.get('log_file', 'ganglia.')
logging.basicConfig(filename='/var/log/' + self.log_file + 'oozie.log',
level=logging.DEBUG)
self.host = params.get('host', 'localhost')
self.port = params.get('port', '8080')
self.secure = params.get('secure', False)
self.html_auth = None
self.query_size = params.get('query_size', 50)
if self.secure:
self.principal = params.get('principal')
self.keytab = params.get('keytab')
self.cache_file = params.get('cache_file', '/tmp/oozie_gmond.cc')
self.html_auth = HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(self.principal,
self.keytab,
self.cache_file)
os.environ['KRB5CCNAME'] = self.cache_file
self.coordinators = self.get_coordinators()
if self.secure and auth_token: auth_token.destroy()
def __init__(self, args):
self.html_auth = None
if args.secure:
self.html_auth = HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(args.principal,
args.keytab,
args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
self.namenode = args.namenode
self.port = args.port
self.path = args.path
self.type = args.type
self.owner = args.owner
self.group = args.group
self.permission = args.permission
self.writable = args.writable
self.admin = args.admin
self.filescanner()
if self.writable:
self.checkWritable()
if args.secure and auth_token: auth_token.destroy()
def __init__(self, args):
self.html_auth = None
self.datanode_port = args.datanode_port
self.ha = args.ha
if args.secure:
self.html_auth = HTTPKerberosAuth()
auth_token = kerberosWrapper.krb_wrapper(args.principal,
args.keytab,
args.cache_file)
os.environ['KRB5CCNAME'] = args.cache_file
status, self.hdfsreport = self.parser_hdfsreport()
if status == 0:
for datanode in self.hdfsreport.keys():
if datanode != 'Total':
# port = self.hdfsreport[datanode]['Name'].split(':')[1]
self.hdfsreport[datanode][
'blockscanner'] = self.blockscanner(
datanode, self.datanode_port)
if args.ha:
self.namenodes = self.getNamenodesRol(args.namenodes)
if args.secure and auth_token: auth_token.destroy()
