Hello, Oracle products fans!! This post I would like to dedicate to all who are interested to grow with the automation skills and part of paradigm shift from on-prem to Cloud platforms. There is lots of need in the various Oracle cloud platforms where internally uses Python scripting that is, WLST automation are base for building the Enterprise level architecture.
 |
| Oracle SOA Domain using WLST |
Create a below create_soa_domain.py file and place in any location on your machine where you can run WLST
WLHOME = ORACLE_HOME+'/wlserver'
ORACLE_HOME = '/home/oracle/products/12.2.1/Oracle_Home'
DOMAIN = 'soa_domain'
DOMAIN_PATH = '/home/oracle/wls_domains/domains/soa_domain'
APP_PATH = '/home/oracle/wls_domains/applications/soa_domain'
SERVER_ADDRESS = '192.168.33.100'
LOG_FOLDER = '/var/log/weblogic/'
JSSE_ENABLED = true
DEVELOPMENT_MODE = true
WEBTIER_ENABLED = true
ADMIN_SERVER = 'AdminServer'
ADMIN_USER = 'weblogic'
ADMIN_PASSWORD = 'weblogic1'
JAVA_HOME = '/home/oracle/jdk1.8.0_65'
ADM_JAVA_ARGUMENTS = '-XX:PermSize=256m -XX:MaxPermSize=512m -Xms1024m -Xmx1532m -Dweblogic.Stdout='+LOG_FOLDER+'AdminServer.out -Dweblogic.Stderr='+LOG_FOLDER+'AdminServer_err.out'
OSB_JAVA_ARGUMENTS = '-XX:PermSize=256m -XX:MaxPermSize=512m -Xms1024m -Xmx1024m '
SOA_JAVA_ARGUMENTS = '-XX:PermSize=256m -XX:MaxPermSize=752m -Xms1024m -Xmx1532m '
BAM_JAVA_ARGUMENTS = '-XX:PermSize=256m -XX:MaxPermSize=512m -Xms1024m -Xmx1532m '
SOA_REPOS_DBURL = 'jdbc:oracle:thin:@192.168.33.115:1521/orcl'
SOA_REPOS_DBUSER_PREFIX = 'DEV'
SOA_REPOS_DBPASSWORD = 'welcome1'
BPM_ENABLED=false
BAM_ENABLED=true
B2B_ENABLED=true
ESS_ENABLED=true
def createBootPropertiesFile(directoryPath,fileName, username, password):
serverDir = File(directoryPath)
bool = serverDir.mkdirs()
fileNew=open(directoryPath + '/'+fileName, 'w')
fileNew.write('username=%s\n' % username)
fileNew.write('password=%s\n' % password)
fileNew.flush()
fileNew.close()
def createAdminStartupPropertiesFile(directoryPath, args):
adminserverDir = File(directoryPath)
bool = adminserverDir.mkdirs()
fileNew=open(directoryPath + '/startup.properties', 'w')
args=args.replace(':','\\:')
args=args.replace('=','\\=')
fileNew.write('Arguments=%s\n' % args)
fileNew.flush()
fileNew.close()
def changeDatasourceToXA(datasource):
print 'Change datasource '+datasource
cd('/')
cd('/JDBCSystemResource/'+datasource+'/JdbcResource/'+datasource+'/JDBCDriverParams/NO_NAME_0')
set('DriverName','oracle.jdbc.xa.client.OracleXADataSource')
set('UseXADataSourceInterface','True')
cd('/JDBCSystemResource/'+datasource+'/JdbcResource/'+datasource+'/JDBCDataSourceParams/NO_NAME_0')
set('GlobalTransactionsProtocol','TwoPhaseCommit')
cd('/')
def changeManagedServer(server,port,java_arguments):
cd('/Servers/'+server)
set('Machine' ,'LocalMachine')
set('ListenAddress',SERVER_ADDRESS)
set('ListenPort' ,port)
create(server,'ServerStart')
cd('ServerStart/'+server)
set('Arguments' , java_arguments+' -Dweblogic.Stdout='+LOG_FOLDER+server+'.out -Dweblogic.Stderr='+LOG_FOLDER+server+'_err.out')
set('JavaVendor','Sun')
set('JavaHome' , JAVA_HOME)
cd('/Server/'+server)
create(server,'SSL')
cd('SSL/'+server)
set('Enabled' , 'False')
set('HostNameVerificationIgnored', 'True')
if JSSE_ENABLED == true:
set('JSSEEnabled','True')
else:
set('JSSEEnabled','False')
cd('/Server/'+server)
create(server,'Log')
cd('/Server/'+server+'/Log/'+server)
set('FileName' , LOG_FOLDER+server+'.log')
set('FileCount' , 10)
set('FileMinSize' , 5000)
set('RotationType' ,'byTime')
set('FileTimeSpan' , 24)
print('Start...wls domain with template /home/oracle/products/12.2.1/Oracle_Home/wlserver/common/templates/wls/wls.jar')
readTemplate(ORACLE_HOME+'/wlserver/common/templates/wls/wls.jar')
cd('/')
print('Set domain log')
create('base_domain','Log')
cd('/Log/base_domain')
set('FileName' ,LOG_FOLDER+DOMAIN+'.log')
set('FileCount' ,10)
set('FileMinSize' ,5000)
set('RotationType','byTime')
set('FileTimeSpan',24)
cd('/Servers/AdminServer')
# name of adminserver
set('Name',ADMIN_SERVER )
cd('/Servers/'+ADMIN_SERVER)
# address and port
set('ListenAddress',SERVER_ADDRESS)
set('ListenPort' ,7001)
setOption( "AppDir", APP_PATH )
create(ADMIN_SERVER,'ServerStart')
cd('ServerStart/'+ADMIN_SERVER)
set('Arguments' , ADM_JAVA_ARGUMENTS)
set('JavaVendor','Sun')
set('JavaHome' , JAVA_HOME)
cd('/Server/'+ADMIN_SERVER)
create(ADMIN_SERVER,'SSL')
cd('SSL/'+ADMIN_SERVER)
set('Enabled' , 'False')
set('HostNameVerificationIgnored', 'True')
if JSSE_ENABLED == true:
set('JSSEEnabled','True')
else:
set('JSSEEnabled','False')
cd('/Server/'+ADMIN_SERVER)
create(ADMIN_SERVER,'Log')
cd('/Server/'+ADMIN_SERVER+'/Log/'+ADMIN_SERVER)
set('FileName' ,LOG_FOLDER+ADMIN_SERVER+'.log')
set('FileCount' ,10)
set('FileMinSize' ,5000)
set('RotationType','byTime')
set('FileTimeSpan',24)
print('Set password...')
cd('/')
cd('Security/base_domain/User/weblogic')
# weblogic user name + password
set('Name',ADMIN_USER)
cmo.setPassword(ADMIN_PASSWORD)
if DEVELOPMENT_MODE == true:
setOption('ServerStartMode', 'dev')
else:
setOption('ServerStartMode', 'prod')
setOption('JavaHome', JAVA_HOME)
print('write domain...')
# write path + domain name
writeDomain(DOMAIN_PATH)
closeTemplate()
createAdminStartupPropertiesFile(DOMAIN_PATH+'/servers/'+ADMIN_SERVER+'/data/nodemanager',ADM_JAVA_ARGUMENTS)
createBootPropertiesFile(DOMAIN_PATH+'/servers/'+ADMIN_SERVER+'/security','boot.properties',ADMIN_USER,ADMIN_PASSWORD)
createBootPropertiesFile(DOMAIN_PATH+'/config/nodemanager','nm_password.properties',ADMIN_USER,ADMIN_PASSWORD)
es = encrypt(ADMIN_PASSWORD,DOMAIN_PATH)
readDomain(DOMAIN_PATH)
print('set domain password...')
cd('/SecurityConfiguration/'+DOMAIN)
set('CredentialEncrypted',es)
print('Set nodemanager password')
set('NodeManagerUsername' ,ADMIN_USER )
set('NodeManagerPasswordEncrypted',es )
cd('/')
setOption( "AppDir", APP_PATH )
print('Extend...osb domain with template /home/oracle/products/12.2.1/Oracle_Home/osb/common/templates/wls/oracle.osb_template.jar')
addTemplate(ORACLE_HOME+'/oracle_common/common/templates/wls/oracle.wls-webservice-template.jar')
addTemplate(ORACLE_HOME+'/osb/common/templates/wls/oracle.osb_template.jar')
print 'Adding ApplCore Template'
addTemplate(ORACLE_HOME+'/oracle_common/common/templates/wls/oracle.applcore.model.stub_template.jar')
print 'Adding SOA Template'
addTemplate(ORACLE_HOME+'/soa/common/templates/wls/oracle.soa_template.jar')
if BAM_ENABLED == true:
print 'Adding BAM Template'
addTemplate(ORACLE_HOME+'/soa/common/templates/wls/oracle.bam.server_template.jar')
if BPM_ENABLED == true:
print 'Adding BPM Template'
addTemplate(ORACLE_HOME+'/soa/common/templates/wls/oracle.bpm_template_12.1.3.jar')
if WEBTIER_ENABLED == true:
print 'Adding OHS Template'
addTemplate(ORACLE_HOME+'/ohs/common/templates/wls/ohs_managed_template.jar')
if B2B_ENABLED == true:
print 'Adding B2B Template'
addTemplate(ORACLE_HOME+'/soa/common/templates/wls/oracle.soa.b2b_template.jar')
if ESS_ENABLED == true:
print 'Adding ESS Template'
addTemplate(ORACLE_HOME+'/oracle_common/common/templates/wls/oracle.ess.basic_template.jar')
addTemplate(ORACLE_HOME+'/em/common/templates/wls/oracle.em_ess_template.jar')
dumpStack()
print 'Change datasources'
print 'Change datasource LocalScvTblDataSource'
cd('/JDBCSystemResource/LocalSvcTblDataSource/JdbcResource/LocalSvcTblDataSource/JDBCDriverParams/NO_NAME_0')
set('URL',SOA_REPOS_DBURL)
set('PasswordEncrypted',SOA_REPOS_DBPASSWORD)
cd('Properties/NO_NAME_0/Property/user')
set('Value',SOA_REPOS_DBUSER_PREFIX+'_STB')
print 'Call getDatabaseDefaults which reads the service table'
getDatabaseDefaults()
changeDatasourceToXA('EDNDataSource')
changeDatasourceToXA('wlsbjmsrpDataSource')
changeDatasourceToXA('OraSDPMDataSource')
changeDatasourceToXA('SOADataSource')
if BAM_ENABLED == true:
changeDatasourceToXA('BamDataSource')
print 'end datasources'
print('Create machine LocalMachine with type UnixMachine')
cd('/')
create('LocalMachine','UnixMachine')
cd('UnixMachine/LocalMachine')
create('LocalMachine','NodeManager')
cd('NodeManager/LocalMachine')
set('ListenAddress',SERVER_ADDRESS)
print 'Change AdminServer'
cd('/Servers/'+ADMIN_SERVER)
set('Machine','LocalMachine')
print 'change soa_server1'
cd('/')
changeManagedServer('soa_server1',8001,SOA_JAVA_ARGUMENTS)
if BAM_ENABLED == true:
print 'change bam_server1'
cd('/')
changeManagedServer('bam_server1',9001,BAM_JAVA_ARGUMENTS)
print 'change osb_server1'
cd('/')
changeManagedServer('osb_server1',8011,OSB_JAVA_ARGUMENTS)
print 'Add server groups WSM-CACHE-SVR WSMPM-MAN-SVR JRF-MAN-SVR to AdminServer'
serverGroup = ["WSM-CACHE-SVR" , "WSMPM-MAN-SVR" , "JRF-MAN-SVR"]
setServerGroups(ADMIN_SERVER, serverGroup)
if ESS_ENABLED == true:
print 'Add server group SOA-MGD-SVRS,ESS-MGD-SVRS to soa_server1'
cd('/')
delete('ess_server1', 'Server')
serverGroup = ["SOA-MGD-SVRS","ESS-MGD-SVRS"]
else:
print 'Add server group SOA-MGD-SVRS to soa_server1'
serverGroup = ["SOA-MGD-SVRS"]
setServerGroups('soa_server1', serverGroup)
if BAM_ENABLED == true:
print 'Add server group BAM12-MGD-SVRS to bam_server1'
serverGroup = ["BAM12-MGD-SVRS"]
setServerGroups('bam_server1', serverGroup)
print 'Add server group OSB-MGD-SVRS-COMBINED to osb_server1'
serverGroup = ["OSB-MGD-SVRS-COMBINED"]
setServerGroups('osb_server1', serverGroup)
print 'end server groups'
updateDomain()
closeDomain();
createBootPropertiesFile(DOMAIN_PATH+'/servers/soa_server1/security','boot.properties',ADMIN_USER,ADMIN_PASSWORD)
if BAM_ENABLED == true:
createBootPropertiesFile(DOMAIN_PATH+'/servers/bam_server1/security','boot.properties',ADMIN_USER,ADMIN_PASSWORD)
createBootPropertiesFile(DOMAIN_PATH+'/servers/osb_server1/security','boot.properties',ADMIN_USER,ADMIN_PASSWORD)
print('Exiting SOA Domain creation completed ...')
exit()
Run the below command to complete the domain creation
wlst create_soa_domain.py
Write back your experiment success stories, Issues if you faced in the journey of automation,
That's it for now!! Happy Coding, Have A Happy Learning
