Removing unused import iptc

AgentAmazonLinux2/NetworkAgentV2.py

@@ -11,7 +11,6 @@
 import json
 import argparse
 import logging
-import iptc
 import sys
 import traceback
 import os
@@ -147,45 +146,6 @@ def updateTunnels(aInRemoteMinions, aInLocalMinion):
 
     return
 
-def addNetfilter(aInChain, aInRule, aInBlock):
-    rule = iptc.Rule()
-    match = rule.create_match("comment")
-    match.comment = aInRule['Name']
-
-    rule.dst = aInRule['DestAddress']
-
-    if aInRule['SrcAddress']:
-        rule.src = aInRule['SrcAddress']
-    if aInRule['Protocol']:
-        rule.protocol = aInRule['Protocol']
-    if aInRule['BeginPort']:
-        match = iptc.Match(rule, aInRule['Protocol'])
-        match.dport = aInRule['BeginPort'] + ":" + aInRule['EndPort']
-        rule.add_match(match)
-
-    if aInBlock:
-        rule.target = rule.create_target("DROP")
-        aInChain.append_rule(rule)
-    else:
-        rule.target = rule.create_target("ACCEPT")
-        aInChain.insert_rule(rule)
-
-def deleteNetfilter(aInRuleName):
-    table = iptc.Table(iptc.Table.FILTER)
-
-    for chain in table.chains:
-        if not str(chain.name) == 'FORWARD':
-            continue
-        for rule in chain.rules:
-            for match in rule.matches:
-                if str(match.name) == 'comment':
-                    lRName = str(match.comment)
-                    if lRName == aInRuleName:
-                        logger.debug('DELETING RULE: ' + lRName)
-                        chain.delete_rule(rule)
-                        break
-        break
-
 def updateTopology():
     global TenantID
     global NetworkProvider
@@ -487,9 +447,6 @@ def updateImagesThread():
         logger.debug('=============================================== UpdateImages Completed')
 
 
-
-
-
 def setLogger():
     logFile = "/var/log/NetworkAgent.log"
     logger = logging.getLogger('NetworkAgent')
@@ -509,8 +466,6 @@ def setLogger():
 
     return logger
 
-
-
 def daemonizeUbuntu():
     process_id = os.getpid()
     logger.debug('Process ID after setid(): %s...' % str(process_id))