added MAC search function

Author: ebeekman

cloudstackops/cloudstacksql.py

@@ -173,6 +173,33 @@ def getIpAddressData(self, ipaddress):
 
         return result
 
+    # list mac adress info
+    def getMacAddressData(self, macaddress):
+        if not self.conn:
+            return 1
+
+        cursor = self.conn.cursor()
+        cursor.execute("SELECT networks.name, \
+        nics.mac_address, \
+        nics.ip4_address, \
+        nics.netmask, \
+        nics.broadcast_uri, \
+        nics.mode, \
+        nics.state, \
+        nics.created, \
+        vm_instance.name \
+        FROM cloud.nics, cloud.vm_instance, \
+        cloud.networks \
+        WHERE nics.instance_id = vm_instance.id \
+        AND nics.network_id = networks.id \
+        AND mac_address \
+        LIKE '%" + macaddress  + "%' \
+        AND nics.removed is null;")
+        result = cursor.fetchall()
+        cursor.close()
+
+        return result
+
     # get uuid of router volume
     def getRouterRootVolumeUUID(self, routeruuid):
         if not self.conn:

whoHasThisMac.py

@@ -0,0 +1,155 @@
+#!/usr/bin/python
+
+#      Copyright 2015, Schuberg Philis BV
+#
+#      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.
+
+# Script to display who uses a given mac address (based on whoHasThisIp.py)
+# Edwin Beekman - ebeekman@schubergphilis.com
+
+import time
+import sys
+import getopt
+from cloudstackops import cloudstacksql
+import os.path
+from random import choice
+from prettytable import PrettyTable
+
+# Function to handle our arguments
+
+
+def handleArguments(argv):
+    global DEBUG
+    DEBUG = 0
+    global DRYRUN
+    DRYRUN = 0
+    global mysqlHost
+    mysqlHost = ''
+    global mysqlPasswd
+    mysqlPasswd = ''
+    global macaddress
+    macaddress = ''
+
+    # Usage message
+    help = "Usage: ./" + os.path.basename(__file__) + ' [options] ' + \
+        '\n  --mac-address -m <mac address>\t\tSearch for this mac address ' + \
+        '(partial is allowed)' + \
+        '\n  --mysqlserver -s <mysql hostname>\t\tSpecify MySQL server ' + \
+        'to read HA worker table from' + \
+        '\n  --mysqlpassword <passwd>\t\t\tSpecify password to cloud ' + \
+        'MySQL user' + \
+        '\n  --debug\t\t\t\t\tEnable debug mode' + \
+        '\n  --exec\t\t\t\t\tExecute for real (not needed for list* scripts)'
+
+    try:
+        opts, args = getopt.getopt(
+            argv, "hs:m:", [
+                "mysqlserver=",
+                "mac-address=",
+                "mysqlpassword=",
+                "debug",
+                "exec"])
+    except getopt.GetoptError as e:
+        print "Error: " + str(e)
+        print help
+        sys.exit(2)
+    for opt, arg in opts:
+        if opt == '-h':
+            print help
+            sys.exit()
+        elif opt in ("-s", "--mysqlserver"):
+            mysqlHost = arg
+        elif opt in ("-p", "--mysqlpassword"):
+            mysqlPasswd = arg
+        elif opt in ("-m", "--mac-address"):
+            macaddress = arg
+        elif opt in ("--debug"):
+            DEBUG = 1
+        elif opt in ("--exec"):
+            DRYRUN = 0
+
+    # We need at least these vars
+    if len(mysqlHost) == 0 or len(macaddress) == 0:
+        print help
+        sys.exit()
+
+# Parse arguments
+if __name__ == "__main__":
+    handleArguments(sys.argv[1:])
+
+# Init our class
+s = cloudstacksql.CloudStackSQL(DEBUG, DRYRUN)
+
+if DEBUG == 1:
+    print "# Warning: Debug mode is enabled!"
+
+if DRYRUN == 1:
+    print "# Warning: dry-run mode is enabled, not running any commands!"
+
+# Connect MySQL
+result = s.connectMySQL(mysqlHost, mysqlPasswd)
+if result > 0:
+    print "Error: MySQL connection failed"
+    sys.exit(1)
+elif DEBUG == 1:
+    print "DEBUG: MySQL connection successful"
+    print s.conn
+
+macaddresses = s.getMacAddressData(macaddress)
+counter = 0
+t = PrettyTable(["VM name",
+                 "Network Name",
+                 "Mac Address",
+                 "Ipv4",
+                 "Netmask",
+                 "Mode",
+                 "State",
+                 "Created"])
+t.align["VM name"] = "l"
+t.align["Network Name"] = "l"
+
+for (
+        networkname,
+        mac_address,
+        ip4_address,
+        netmask,
+        broadcast_uri,
+        mode,
+        state,
+        created,
+        vmname) in macaddresses:
+    counter = counter + 1
+
+    vmname = (vmname[:22] + '..') if len(vmname) > 24 else vmname
+    networkname = (
+        networkname[:22] + '..') if networkname is not None \
+        and len(networkname) > 24 else networkname
+    t.add_row([vmname,
+               networkname,
+               mac_address,
+               ip4_address,
+               netmask,
+               mode,
+               state,
+               created])
+
+# Disconnect MySQL
+s.disconnectMySQL()
+
+print t
+print "Note: Found " + str(counter) + " results."