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Posted to commits@uima.apache.org by de...@apache.org on 2019/06/29 14:04:20 UTC
svn commit: r1862310 - in /uima/uima-ducc/trunk/src/main: admin/ducc_util.py
admin/virtual_ipaddress.py resources/default.ducc.properties
Author: degenaro
Date: Sat Jun 29 14:04:20 2019
New Revision: 1862310
URL: http://svn.apache.org/viewvc?rev=1862310&view=rev
Log: (empty)
Added:
uima/uima-ducc/trunk/src/main/admin/virtual_ipaddress.py (with props)
Modified:
uima/uima-ducc/trunk/src/main/admin/ducc_util.py
uima/uima-ducc/trunk/src/main/resources/default.ducc.properties
Modified: uima/uima-ducc/trunk/src/main/admin/ducc_util.py
URL: http://svn.apache.org/viewvc/uima/uima-ducc/trunk/src/main/admin/ducc_util.py?rev=1862310&r1=1862309&r2=1862310&view=diff
==============================================================================
--- uima/uima-ducc/trunk/src/main/admin/ducc_util.py (original)
+++ uima/uima-ducc/trunk/src/main/admin/ducc_util.py Sat Jun 29 14:04:20 2019
@@ -1351,13 +1351,49 @@ class DuccUtil(DuccBase):
return False
return True
- keepalivd_conf = '/etc/keepalived/keepalived.conf'
+ keepalived_conf = '/etc/keepalived/keepalived.conf'
+
+ def get_virtual_ipaddress(self):
+ state = 0
+ vip = 'unspecified'
+ if ( os.path.exists(self.keepalived_conf) ):
+ with open(self.keepalived_conf) as f:
+ for line in f:
+ tokens = line.split(' ')
+ if(tokens == None):
+ pass
+ elif(len(tokens) == 0):
+ pass
+ elif(tokens[0] == '!'):
+ pass
+ else:
+ for token in tokens:
+ token = token.strip()
+ if(len(token) == 0):
+ continue
+ elif(token == '#'):
+ break
+ if(state == 0):
+ if(token == 'virtual_ipaddress'):
+ state = 1
+ elif(state == 1):
+ if(token == '{'):
+ state = 2
+ elif(state == 2):
+ vip = token
+ state = 3
+ elif(state == 3):
+ if(token == '}'):
+ state = 4
+ else:
+ pass
+ return vip
# eligible when keepalived config comprises the ip
def is_reliable_eligible(self, ip):
retVal = False
- if ( os.path.exists(self.keepalivd_conf) ):
- with open(self.keepalivd_conf) as f:
+ if ( os.path.exists(self.keepalived_conf) ):
+ with open(self.keepalived_conf) as f:
for line in f:
if ip in line:
retVal = True
Added: uima/uima-ducc/trunk/src/main/admin/virtual_ipaddress.py
URL: http://svn.apache.org/viewvc/uima/uima-ducc/trunk/src/main/admin/virtual_ipaddress.py?rev=1862310&view=auto
==============================================================================
--- uima/uima-ducc/trunk/src/main/admin/virtual_ipaddress.py (added)
+++ uima/uima-ducc/trunk/src/main/admin/virtual_ipaddress.py Sat Jun 29 14:04:20 2019
@@ -0,0 +1,31 @@
+#! /usr/bin/env python
+# -----------------------------------------------------------------------
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements. See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership. The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License. You may obtain a copy of the License at
+#
+# http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied. See the License for the
+# specific language governing permissions and limitations
+# under the License.
+# -----------------------------------------------------------------------
+
+from ducc_util import DuccUtil
+
+class VirtualIpAddress(DuccUtil):
+
+ def main(self):
+ result = self.get_virtual_ipaddress()
+ print result
+
+if __name__ == '__main__':
+ instance = VirtualIpAddress()
+ instance.main()
\ No newline at end of file
Propchange: uima/uima-ducc/trunk/src/main/admin/virtual_ipaddress.py
------------------------------------------------------------------------------
svn:executable = *
Propchange: uima/uima-ducc/trunk/src/main/admin/virtual_ipaddress.py
------------------------------------------------------------------------------
svn:mime-type = text/plain
Modified: uima/uima-ducc/trunk/src/main/resources/default.ducc.properties
URL: http://svn.apache.org/viewvc/uima/uima-ducc/trunk/src/main/resources/default.ducc.properties?rev=1862310&r1=1862309&r2=1862310&view=diff
==============================================================================
--- uima/uima-ducc/trunk/src/main/resources/default.ducc.properties (original)
+++ uima/uima-ducc/trunk/src/main/resources/default.ducc.properties Sat Jun 29 14:04:20 2019
@@ -53,6 +53,13 @@
# DUCC head node.
ducc.head = <head-node>
+# The ip address of the node where DUCC runs.
+# Reliable DUCC: if running reliably, then this value must be the same ip address
+# specified for the virtual_ipaddress in /etc/keepalived/keepalived.conf for master and
+# backup nodes. If not specified, then the nameserver is used to get the ip address based
+# on the name specified for ducc.head.
+ducc.head.ip =
+
# Reliable DUCC: if running reliably, then this value must comprise the blank delimited list
# of nodes that are eligible to become the DUCC head node. Admin commands start_ducc and
# stop_ducc are only allowed on the ducc.head node or any node in the ducc.head.reliable.list.