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-rwxr-xr-xbin/cluster45
1 files changed, 35 insertions, 10 deletions
diff --git a/bin/cluster b/bin/cluster
index 220f11d49..9b02b4347 100755
--- a/bin/cluster
+++ b/bin/cluster
@@ -67,6 +67,21 @@ class Cluster(object):
self.action(args, inventory, env, playbook)
+ def addNodes(self, args):
+ """
+ Add nodes to an existing cluster for given provider
+ :param args: command line arguments provided by user
+ """
+ env = {'cluster_id': args.cluster_id,
+ 'deployment_type': self.get_deployment_type(args)}
+ playbook = "playbooks/{0}/openshift-cluster/addNodes.yml".format(args.provider)
+ inventory = self.setup_provider(args.provider)
+
+ env['num_nodes'] = args.nodes
+ env['num_infra'] = args.infra
+
+ self.action(args, inventory, env, playbook)
+
def terminate(self, args):
"""
Destroy OpenShift cluster
@@ -163,7 +178,7 @@ class Cluster(object):
boto_configs = [conf for conf in boto_conf_files if conf_exists(conf)]
if len(key_missing) > 0 and len(boto_configs) == 0:
- raise ValueError("PROVIDER aws requires {} environment variable(s). See README_AWS.md".format(key_missing))
+ raise ValueError("PROVIDER aws requires {0} environment variable(s). See README_AWS.md".format(key_missing))
elif 'libvirt' == provider:
inventory = '-i inventory/libvirt/hosts'
@@ -171,7 +186,7 @@ class Cluster(object):
inventory = '-i inventory/openstack/hosts'
else:
# this code should never be reached
- raise ValueError("invalid PROVIDER {}".format(provider))
+ raise ValueError("invalid PROVIDER {0}".format(provider))
return inventory
@@ -186,18 +201,18 @@ class Cluster(object):
verbose = ''
if args.verbose > 0:
- verbose = '-{}'.format('v' * args.verbose)
+ verbose = '-{0}'.format('v' * args.verbose)
if args.option:
for opt in args.option:
k, v = opt.split('=', 1)
env['cli_' + k] = v
- ansible_env = '-e \'{}\''.format(
+ ansible_env = '-e \'{0}\''.format(
' '.join(['%s=%s' % (key, value) for (key, value) in env.items()])
)
- command = 'ansible-playbook {} {} {} {}'.format(
+ command = 'ansible-playbook {0} {1} {2} {3}'.format(
verbose, inventory, ansible_env, playbook
)
@@ -205,16 +220,16 @@ class Cluster(object):
command = 'ANSIBLE_CALLBACK_PLUGINS=ansible-profile/callback_plugins ' + command
if args.verbose > 1:
- command = 'time {}'.format(command)
+ command = 'time {0}'.format(command)
if args.verbose > 0:
- sys.stderr.write('RUN [{}]\n'.format(command))
+ sys.stderr.write('RUN [{0}]\n'.format(command))
sys.stderr.flush()
try:
subprocess.check_call(command, shell=True)
except subprocess.CalledProcessError as exc:
- raise ActionFailed("ACTION [{}] failed: {}"
+ raise ActionFailed("ACTION [{0}] failed: {1}"
.format(args.action, exc))
@@ -292,6 +307,16 @@ if __name__ == '__main__':
help='number of external etcd hosts to create in cluster')
create_parser.set_defaults(func=cluster.create)
+
+ create_parser = action_parser.add_parser('addNodes', help='Add nodes to a cluster',
+ parents=[meta_parser])
+ create_parser.add_argument('-n', '--nodes', default=1, type=int,
+ help='number of nodes to add to the cluster')
+ create_parser.add_argument('-i', '--infra', default=1, type=int,
+ help='number of infra nodes to add to the cluster')
+ create_parser.set_defaults(func=cluster.addNodes)
+
+
config_parser = action_parser.add_parser('config',
help='Configure or reconfigure a cluster',
parents=[meta_parser])
@@ -325,14 +350,14 @@ if __name__ == '__main__':
args = parser.parse_args()
if 'terminate' == args.action and not args.force:
- answer = raw_input("This will destroy the ENTIRE {} environment. Are you sure? [y/N] ".format(args.cluster_id))
+ answer = raw_input("This will destroy the ENTIRE {0} environment. Are you sure? [y/N] ".format(args.cluster_id))
if answer not in ['y', 'Y']:
sys.stderr.write('\nACTION [terminate] aborted by user!\n')
exit(1)
if 'update' == args.action and not args.force:
answer = raw_input(
- "This is destructive and could corrupt {} environment. Continue? [y/N] ".format(args.cluster_id))
+ "This is destructive and could corrupt {0} environment. Continue? [y/N] ".format(args.cluster_id))
if answer not in ['y', 'Y']:
sys.stderr.write('\nACTION [update] aborted by user!\n')
exit(1)