Wlst migratable target creation

Question

I've been trying to dynamically add candidate servers within a wlst script. Here is what I have so far wondering how I can generate the jarray based on number of managed JMVs.
migratableTargets = migratableTargetList.split(',')
mgdNames = mgdNameList.split(',')
# Migratable target function
def createMigratableTarget(mtnFnc,cnFnc,mnFnc):
cd('/')
cmo.createMigratableTarget(mtnFnc)
cd('/MigratableTargets/'+mtnFnc)
cmo.setCluster(getMBean('/Clusters/'+cnFnc))
cmo.setUserPreferredServer(getMBean('/Servers/'+mnFnc))
cmo.setMigrationPolicy('manual')
# Set servers for migratble target
cd('/MigratableTargets/'+mtnFnc)
*set('ConstrainedCandidateServers',jarray.array([ObjectName('com.bea:Name='+mgdNames[0]+',Type=Server'), ObjectName('com.bea:Name='+mgdNames[1]+',Type=Server')], ObjectName))*
# Create a migratable target for each JVM
count = 1
while count <= int(clusterNodes):
createMigratableTarget(migratableTargets[(count-1)],clusterName,mgdNames[(count-1)])
count += 1
The props file I'm loading:
clusterNodes=2
clusterName=jms_dv1
mgdNameList=jms_dv1_01,jms_dv1_02
migratableTargetList=ensMigratableTarget_01,ensMigratableTarget_02
So in this example the script works fine but lets say I had a 4 node cluster I would need to come back to this script to edit the line in bold for each node and I really don't want to do that. My thought path right now is how to do this with python but maybe I can use different wlst to do what I'm after. I'm still digging in and might figure it out but figured I'd ask around.
Thanks

Answer 1

Hi..
Domain name..
cd('/')
set('Name', domain_name) - where domain_name is a variable containing what you want to call the domain.
domain location..
writeDomain(domain_home) - where domain home is the root of where the domain will be located..
there's lots of examples of wlst scripting, just a case of finding them..