1 #!/usr/bin/python 2 # Copyright Google, Martin J. Bligh <mbligh (at] google.com>, Jan 2009 3 import os, sys 4 import common 5 from autotest_lib.server import frontend 6 7 try: 8 old = frontend.AFE(web_server='http://' + sys.argv[1]) 9 new = frontend.AFE(web_server='http://' + sys.argv[2]) 10 11 hostname = sys.argv[3] 12 print 'Migrating %s ...' % hostname 13 14 old_host = old.get_hosts(hostname=hostname)[0] 15 print old_host 16 except Exception: 17 print "Usage: atest_migrate_host <old_server> <new_server> <hostname>" 18 raise 19 sys.exit(1) 20 21 22 # Create host 23 24 new_host = new.create_host(hostname=hostname, locked=True) 25 26 # Deal with labels 27 old_host_labels = old_host.get_labels() 28 for label in old_host_labels: 29 # Create any non-existant labels 30 if not new.get_labels(name=label.name): 31 print label 32 new_label = new.create_label(name=label.name, 33 platform=label.platform, 34 only_if_needed=label.only_if_needed) 35 # Add any missing labels to the machine 36 if not [l for l in new_host.get_labels() if l.name == label.name]: 37 new_host.add_labels([label.name]) 38 39 # Deal with ACLs 40 old_host_acls = [a for a in old_host.get_acls() if a.name != 'Everyone'] 41 new_users = [user.login for user in new.get_users()] 42 43 for acl in old_host_acls: 44 # Create any non-existant ACLs 45 new_acls = new.get_acls(name=acl.name) 46 if new_acls: 47 new_acl = new_acls[0] 48 else: 49 new_acl = new.create_acl(name=acl.name, description=acl.description) 50 # Add any users to the ACL that we can 51 for user in acl.users: 52 if user in new_users: 53 new_acl.add_users([user]) 54 else: 55 print 'Skipping absent user %s' % user 56 # Add any missing ACLs to the machine 57 if not [a for a in new_host.get_acls() if a.name == acl.name]: 58 new_host.add_acl(acl.name) 59 60 # Enable the new host 61 if not old_host.locked: 62 new_host.modify(locked=False) 63 64 # Delete host from old server 65 old_host.delete() 66
