openstack/charm-neutron-gateway
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This commit is contained in:
Edward Hope-Morley 2015-03-03 14:06:48 +08:00
parent 44d2c1e462
commit 9c7a35104d
1 changed files with 17 additions and 2 deletions
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19
hooks/charmhelpers/contrib/openstack/neutron.py
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@ -239,10 +239,10 @@ def network_manager():
return 'neutron' return 'neutron'
def parse_mappings(mappings): def parse_mappings(mappings, delimiter=' '):
parsed = {} parsed = {}
if mappings: if mappings:
mappings = mappings.split(' ') mappings = mappings.split(delimiter)
for m in mappings: for m in mappings:
p = m.partition(':') p = m.partition(':')
if p[1] == ':': if p[1] == ':':
@ -280,3 +280,18 @@ def parse_data_port_mappings(mappings):
"on more than one bridge") "on more than one bridge")
return mappings return mappings
def parse_vlan_range_mappings(mappings):
"""Parse vlan range mappings.
Mappings must be a space-delimited list of provider:start:end mappings.
Returns dict of the form {provider: (start, end)}.
"""
_mappings = parse_mappings(mappings)
mappings = {}
for p, r in _mappings.iteritems():
mappings[p] = tuple(r.split(':'))
return mappings