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Code Issues Releases Activity

Implement configuration validation for alias zones

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This commit is contained in:
Jonathan Leroy
2020-10-31 09:43:23 +01:00
parent 8679bb4899
commit 6f01a543df
1 changed files with 27 additions and 19 deletions
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46
octodns/manager.py
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@@ -460,28 +460,36 @@ class Manager(object):
for zone_name, config in self.config['zones'].items():
zone = Zone(zone_name, self.configured_sub_zones(zone_name))
if not config.get('alias'):
try:
sources = config['sources']
except KeyError:
raise ManagerException('Zone {} is missing sources'
.format(zone_name))
source_zone = config.get('alias')
if source_zone:
if source_zone not in self.config['zones']:
self.log.exception('Invalid alias zone')
raise ManagerException('Invalid alias zone {}: '
'source zone {} does not exist'
.format(zone_name, source_zone))
continue
try:
# rather than using a list comprehension, we break this
# loop out so that the `except` block below can reference
# the `source`
collected = []
for source in sources:
collected.append(self.providers[source])
sources = collected
except KeyError:
raise ManagerException('Zone {}, unknown source: {}'
.format(zone_name, source))
try:
sources = config['sources']
except KeyError:
raise ManagerException('Zone {} is missing sources'
.format(zone_name))
try:
# rather than using a list comprehension, we break this
# loop out so that the `except` block below can reference
# the `source`
collected = []
for source in sources:
if isinstance(source, YamlProvider):
source.populate(zone)
collected.append(self.providers[source])
sources = collected
except KeyError:
raise ManagerException('Zone {}, unknown source: {}'
.format(zone_name, source))
for source in sources:
if isinstance(source, YamlProvider):
source.populate(zone)
def get_zone(self, zone_name):
if not zone_name[-1] == '.':