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Improve boto profile handling for EC2 inventory (#20280)

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Ensure command line profile argument and AWS_PROFILE environment variable
overrides config file
Remove unnecessary `lambda` function
Fix cache file path construction to be more pythonic (and windows-ready)
This commit is contained in:
Will Thames 2017-02-01 00:35:45 +10:00 • committed by Ryan Brown
parent 503e85ed0e
commit d6ea400efb
1 changed files with 7 additions and 10 deletions
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17
contrib/inventory/ec2.py
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@ -340,8 +340,8 @@ class Ec2Inventory(object):
else:
self.all_elasticache_nodes = False
# boto configuration profile (prefer CLI argument)
self.boto_profile = self.args.boto_profile
# boto configuration profile (prefer CLI argument then environment variables then config file)
self.boto_profile = self.args.boto_profile or os.environ.get('AWS_PROFILE')
if config.has_option('ec2', 'boto_profile') and not self.boto_profile:
self.boto_profile = config.get('ec2', 'boto_profile')
@ -376,14 +376,11 @@ class Ec2Inventory(object):
os.makedirs(cache_dir)
cache_name = 'ansible-ec2'
aws_profile = lambda: (self.boto_profile or
os.environ.get('AWS_PROFILE') or
os.environ.get('AWS_ACCESS_KEY_ID') or
self.credentials.get('aws_access_key_id', None))
if aws_profile():
cache_name = '%s-%s' % (cache_name, aws_profile())
self.cache_path_cache = cache_dir + "/%s.cache" % cache_name
self.cache_path_index = cache_dir + "/%s.index" % cache_name
cache_id = self.boto_profile or os.environ.get('AWS_ACCESS_KEY_ID', self.credentials.get('aws_access_key_id'))
if cache_id:
cache_name = '%s-%s' % (cache_name, cache_id)
self.cache_path_cache = os.path.join(cache_dir, "%s.cache" % cache_name)
self.cache_path_index = os.path.join(cache_dir, "%s.index" % cache_name)
self.cache_max_age = config.getint('ec2', 'cache_max_age')
if config.has_option('ec2', 'expand_csv_tags'):