def _parse_parameters(name, args, main):
'''
Parse run parameters into a dict.
'''
args = utils.nvpairs2dict(args)
params = {}
for key, default, _ in common_params():
params[key] = default
for key, val in args.iteritems():
params[key] = val
for param in main['parameters']:
name = param['name']
if name not in params:
if 'default' not in param:
raise ValueError("Missing required parameter %s" % (name))
params[name] = param['default']
user = params['user']
port = params['port']
_filter_dict(params, 'nodes', _filter_nodes, user, port)
_filter_dict(params, 'dry_run', utils.is_boolean_true)
_filter_dict(params, 'sudo', utils.is_boolean_true)
_filter_dict(params, 'statefile', lambda x: (x and os.path.abspath(x)) or x)
if config.core.debug:
params['debug'] = True
return params
def _parse_parameters(name, args, main):
'''
Parse run parameters into a dict.
'''
args = utils.nvpairs2dict(args)
params = {}
for key, default, _ in common_params():
params[key] = default
for key, val in args.iteritems():
params[key] = val
for param in main['parameters']:
name = param['name']
if name not in params:
if 'default' not in param:
raise ValueError("Missing required parameter %s" % (name))
params[name] = param['default']
user = params['user']
port = params['port']
_filter_dict(params, 'nodes', _filter_nodes, user, port)
_filter_dict(params, 'dry_run', utils.is_boolean_true)
_filter_dict(params, 'sudo', utils.is_boolean_true)
_filter_dict(params, 'statefile', lambda x:
(x and os.path.abspath(x)) or x)
if config.core.debug:
params['debug'] = True
return params
def do_add(self, context, *args):
'''
Add the given node(s) to the cluster.
Installs packages, sets up corosync and pacemaker, etc.
Must be executed from a node in the existing cluster.
'''
params = self._args_implicit(context, args, 'node')
paramdict = utils.nvpairs2dict(params)
node = paramdict.get('node')
if node:
node = node.replace(',', ' ').split()
else:
node = []
nodes = paramdict.get('nodes')
if not nodes:
nodes = utils.list_cluster_nodes()
nodes += node
params += ['nodes=%s' % (','.join(nodes))]
return scripts.run('add', params)
def do_add(self, context, *args):
'''
Add the given node(s) to the cluster.
Installs packages, sets up corosync and pacemaker, etc.
Must be executed from a node in the existing cluster.
'''
params = self._args_implicit(context, args, 'node')
paramdict = utils.nvpairs2dict(params)
node = paramdict.get('node')
if node:
node = node.replace(',', ' ').split()
else:
node = []
nodes = paramdict.get('nodes')
if not nodes:
nodes = utils.list_cluster_nodes()
nodes += node
params += ['nodes=%s' % (','.join(nodes))]
return scripts.run('add', params)
def test_nvpairs2dict():
assert utils.nvpairs2dict(['a=b', 'c=d']) == {'a': 'b', 'c': 'd'}
assert utils.nvpairs2dict(['a=b=c', 'c=d']) == {'a': 'b=c', 'c': 'd'}
assert utils.nvpairs2dict(['a']) == {'a': None}
