text: # 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 db import Database
  from configFileOps import configFileOps
  from serviceConfig import serviceCfgBase
  from cloudException import CloudRuntimeException, CloudInternalException
  from utilities import bash
  import os
  
  class cloudManagementConfig(serviceCfgBase):
      def __init__(self, syscfg):
          super(cloudManagementConfig, self).__init__(syscfg)
          self.serviceName = "CloudStack Management Server"
      
      def config(self):
          def checkHostName():
             ret = bash("hostname --fqdn")
             if not ret.isSuccess():
                 raise CloudInternalException("Cannot get hostname, 'hostname --fqdn failed'")
  
          if self.syscfg.env.svrMode == "mycloud":
              cfo = configFileOps("/usr/share/cloudstack-management/conf/environment.properties", self)
              cfo.addEntry("cloud-stack-components-specification", "components-cloudzones.xml")
              cfo.save()
  
              cfo = configFileOps("/usr/share/cloudstack-management/conf/db.properties", self)
              dbHost = cfo.getEntry("db.cloud.host")
              dbPort = cfo.getEntry("db.cloud.port")
              dbUser = cfo.getEntry("db.cloud.username")
              dbPass = cfo.getEntry("db.cloud.password")
              if dbPass.strip() == "":
                  dbPass = None
              dbName = cfo.getEntry("db.cloud.name")
              db = Database(dbUser, dbPass, dbHost, dbPort, dbName)
              
              try:
                  db.testConnection()
              except CloudRuntimeException, e:
                  raise e
              except:
                  raise CloudInternalException("Failed to connect to Mysql server")
  
              try:
                  statement = """ UPDATE configuration SET value='%s' WHERE name='%s'"""
                  
                  db.execute(statement%('true','use.local.storage'))
                  db.execute(statement%('20','max.template.iso.size'))
                  
                  statement = """ UPDATE vm_template SET url='%s',checksum='%s' WHERE id='%s' """
                  db.execute(statement%('https://rightscale-cloudstack.s3.amazonaws.com/kvm/RightImage_CentOS_5.4_x64_v5.6.28.qcow2.bz2', '90fcd2fa4d3177e31ff296cecb9933b7', '4'))
                  
                  statement="""UPDATE disk_offering set use_local_storage=1"""
                  db.execute(statement)
              except:
                  raise e
              
              #add DNAT 443 to 8250
              if not bash("iptables-save |grep PREROUTING | grep 8250").isSuccess():
                  bash("iptables -A PREROUTING -t nat -p tcp --dport 443 -j REDIRECT --to-port 8250 ")
               
              #generate keystore
              keyPath = "/var/cloudstack/management/web.keystore"
              if not os.path.exists(keyPath):
                  cmd = bash("keytool -genkey -keystore %s -storepass \"cloud.com\" -keypass \"cloud.com\" -validity 3650 -dname cn=\"Cloudstack User\",ou=\"mycloud.cloud.com\",o=\"mycloud.cloud.com\",c=\"Unknown\""%keyPath)
                 
                  if not cmd.isSuccess():
                      raise CloudInternalException(cmd.getErrMsg())
              
                  cfo = configFileOps("/etc/cloudstack/management/tomcat6.conf", self)
                  cfo.add_lines("JAVA_OPTS+=\" -Djavax.net.ssl.trustStore=%s \""%keyPath)
          elif self.syscfg.env.svrMode == "HttpsServer":
              if not os.path.exists("/etc/cloudstack/management/server-ssl.xml") or not os.path.exists("/etc/cloudstack/management/tomcat6-ssl.conf"):
                  raise CloudRuntimeException("Cannot find /etc/cloudstack/management/server-ssl.xml or /etc/cloudstack/management/tomcat6-ssl.conf, https enables failed")
              if os.path.exists("/etc/cloudstack/management/server.xml"):
                  bash("rm -f /etc/cloudstack/management/server.xml")
              if os.path.exists("/etc/cloudstack/management/tomcat6.conf"):
                  bash("rm -f /etc/cloudstack/management/tomcat6.conf")
              bash("ln -s /etc/cloudstack/management/server-ssl.xml /etc/cloudstack/management/server.xml")
              bash("ln -s /etc/cloudstack/management/tomcat6-ssl.conf /etc/cloudstack/management/tomcat6.conf")
              if not bash("iptables-save |grep PREROUTING | grep 6443").isSuccess():
                  bash("iptables -A PREROUTING -t nat -p tcp --dport 443 -j REDIRECT --to-port 6443")
          else:
              if not os.path.exists("/etc/cloudstack/management/server-nonssl.xml") or not os.path.exists("/etc/cloudstack/management/tomcat6-nonssl.conf"):
                  raise CloudRuntimeException("Cannot find /etc/cloudstack/management/server-nonssl.xml or /etc/cloudstack/management/tomcat6-nonssl.conf, https enables failed")
              if os.path.exists("/etc/cloudstack/management/server.xml"):
                  bash("rm -f /etc/cloudstack/management/server.xml")
              if os.path.exists("/etc/cloudstack/management/tomcat6.conf"):
                  bash("rm -f /etc/cloudstack/management/tomcat6.conf")
              bash("ln -s /etc/cloudstack/management/server-nonssl.xml /etc/cloudstack/management/server.xml")
              bash("ln -s /etc/cloudstack/management/tomcat6-nonssl.conf /etc/cloudstack/management/tomcat6.conf")
          
          #distro like sl 6.1 needs this folder, or tomcat6 failed to start
          checkHostName()
          bash("mkdir /var/log/cloudstack-management/")
          #set max process per account is unlimited
          if os.path.exists("/etc/security/limits.conf"):
              cfo = configFileOps("/etc/security/limits.conf")
              cfo.add_lines("cloud soft nproc -1\n")
              cfo.add_lines("cloud hard nproc -1\n")
              cfo.save()
          
          try:
              self.syscfg.svo.disableService("tomcat6")
          except:
              pass
              
          self.syscfg.svo.stopService("cloudstack-management")
          if self.syscfg.svo.enableService("cloudstack-management"):
              return True
          else:
              raise CloudRuntimeException("Failed to configure %s, please see the /var/log/cloudstack/setupManagement.log for detail"%self.serviceName)
  