def do_create(args, client, sl_storage, configuration):
if args['-v']:
DebugLevel.set_level('verbose')
else:
DebugLevel.set_level('progress')
containername = args['<clustername>']
if args['<clustername>'] in clusters(sl_storage):
error('cluster {} already exists'.format(args['<clustername>']))
scoretext = open(args['<score.yaml>'], 'r').read()
score = yaml.load(scoretext)
score['clustername'] = args['<clustername>']
dirname = os.path.dirname(args['<score.yaml>'])
if dirname == "":
dirname = "."
score['path'] = dirname + "/"
# setup environment for scripts in score to run properly. Change to
# the score directory and add . to the path
os.chdir(score['path'])
os.environ['PATH'] = ':'.join([os.environ['PATH'], './'])
if 'parameters' in score:
parmvalues = score['parameters']
else:
parmvalues = {}
parameters = args['<key=value>']
for param in parameters:
splits = param.split('=', 1)
if len(splits) != 2:
raise Exception("{} is not a key=value pair".format(param))
parmvalues[splits[0]] = splits[1]
score['parameters'] = parmvalues
scoretext = yaml.dump(score, indent=4)
msg = validate_provision_parms_passed(scoretext, parmvalues)
debug(msg)
if msg:
error(msg)
state_container_create(sl_storage, containername)
try:
# save score for later operations
save_state(sl_storage, containername, 'score', scoretext)
provision(args['<clustername>'], containername, score, configuration,
client, sl_storage)
except Exception, e:
debug(traceback.format_exc())
resources = get_resources(sl_storage, containername)
del resources['score']
if deletable(resources):
state_container_clean(sl_storage, containername)
error(e.message)
def do_create(args, client, sl_storage, configuration):
if args['-v']:
DebugLevel.set_level('verbose')
else:
DebugLevel.set_level('progress')
containername = args['<clustername>']
if args['<clustername>'] in clusters(sl_storage):
error('cluster {} already exists'.format(args['<clustername>']))
scoretext = open(args['<score.yaml>'], 'r').read()
score = yaml.load(scoretext)
score['clustername'] = args['<clustername>']
dirname = os.path.dirname(args['<score.yaml>'])
if dirname == "":
dirname = "."
score['path'] = dirname+"/"
# setup environment for scripts in score to run properly. Change to
# the score directory and add . to the path
os.chdir(score['path'])
os.environ['PATH'] = ':'.join([os.environ['PATH'], './'])
if 'parameters' in score:
parmvalues = score['parameters']
else:
parmvalues = {}
parameters = args['<key=value>']
for param in parameters:
splits = param.split('=', 1)
if len(splits) != 2:
raise Exception("{} is not a key=value pair".format(param))
parmvalues[splits[0]] = splits[1]
score['parameters'] = parmvalues
scoretext = yaml.dump(score, indent=4)
msg = validate_provision_parms_passed(scoretext, parmvalues)
debug(msg)
if msg:
error(msg)
state_container_create(sl_storage, containername)
try:
# save score for later operations
save_state(sl_storage, containername, 'score', scoretext)
provision(args['<clustername>'], containername, score,
configuration, client, sl_storage)
except Exception, e:
debug(traceback.format_exc())
resources = get_resources(sl_storage, containername)
del resources['score']
if deletable(resources):
state_container_clean(sl_storage, containername)
error(e.message)
def do_status(args, client, sl_storage, configuration):
containername = args['<clustername>']
if containername in clusters(sl_storage):
vs_manager = SoftLayer.VSManager(client)
resources = get_resources(sl_storage, containername)
if 'score' in resources:
del resources['score']
if args['<resourcename>']:
resourcename = args['<resourcename>']
filteredresources = {}
status_serverinstances(resources, resourcename, filteredresources,
vs_manager, client)
resources = filteredresources
print json.dumps(resources, indent=4, sort_keys=True)
else:
error('cluster does not exist')
def do_status(args, client, sl_storage, configuration):
containername = args['<clustername>']
if containername in clusters(sl_storage):
vs_manager = SoftLayer.VSManager(client)
resources = get_resources(sl_storage, containername)
if 'score' in resources:
del resources['score']
if args['<resourcename>']:
resourcename = args['<resourcename>']
filteredresources = {}
status_serverinstances(resources, resourcename,
filteredresources, vs_manager, client)
resources = filteredresources
print json.dumps(resources, indent=4, sort_keys=True)
else:
error('cluster does not exist')
def do_delete(args, client, sl_storage, configuration):
if args['-v']:
DebugLevel.set_level('verbose')
containername = args['<clustername>']
if containername in clusters(sl_storage):
resources = get_resources(sl_storage, containername)
if 'serverinstances' in resources:
vs_manager = SoftLayer.VSManager(client)
for grpname, group in resources['serverinstances'].iteritems():
print 'working on ' + grpname
if 'vms' in group:
for hostname, vm in group['vms'].iteritems():
try:
print "deleting vm {}({}): {}".format(
hostname, vm['id'],
vs_manager.cancel_instance(vm['id']))
except Exception, e:
print "error deleting " + str(e)
elif 'autoscale' in group:
try:
autoscalegrp = client['Scale_Group'].getObject(
id=group['autoscale']['id'])
if not autoscalegrp['suspendedFlag']:
client['Scale_Group'].suspend(
id=autoscalegrp['id'])
print "deleting autoscale group {}: {}".format(
autoscalegrp,
client['Scale_Group'].forceDeleteObject(
id=autoscalegrp['id']))
except Exception, e:
print "error deleting autoscale group "
print grpname
print str(e)
def do_delete(args, client, sl_storage, configuration):
if args['-v']:
DebugLevel.set_level('verbose')
containername = args['<clustername>']
if containername in clusters(sl_storage):
resources = get_resources(sl_storage, containername)
if 'serverinstances' in resources:
vs_manager = SoftLayer.VSManager(client)
for grpname, group in resources['serverinstances'].iteritems():
print 'working on '+grpname
if 'vms' in group:
for hostname, vm in group['vms'].iteritems():
try:
print "deleting vm {}({}): {}".format(
hostname, vm['id'],
vs_manager.cancel_instance(vm['id']))
except Exception, e:
print "error deleting "+str(e)
elif 'autoscale' in group:
try:
autoscalegrp = client['Scale_Group'].getObject(
id=group['autoscale']['id'])
if not autoscalegrp['suspendedFlag']:
client['Scale_Group'].suspend(
id=autoscalegrp['id'])
print "deleting autoscale group {}: {}".format(
autoscalegrp,
client['Scale_Group'].forceDeleteObject(
id=autoscalegrp['id']))
except Exception, e:
print "error deleting autoscale group "
print grpname
print str(e)