def test_emit_first_non_none(self):
session = create_session(session_vars=self.env_vars)
session.register('foo', lambda **kwargs: None)
session.register('foo', lambda **kwargs: 'first')
session.register('foo', lambda **kwargs: 'second')
response = session.emit_first_non_none_response('foo')
self.assertEqual(response, 'first')
def test_emit_first_non_none(self):
session = create_session(session_vars=self.env_vars)
session.register('foo', lambda **kwargs: None)
session.register('foo', lambda **kwargs: 'first')
session.register('foo', lambda **kwargs: 'second')
response = session.emit_first_non_none_response('foo')
self.assertEqual(response, 'first')
def _emit_first_non_none_response(self, name, **kwargs):
session = self._service_object.session
return session.emit_first_non_none_response(name, **kwargs)
def from_url(remote_url):
"""
Parses repository information from a git url, filling in additional
attributes we need from our AWS profile.
Our remote helper accepts two distinct types of urls...
* codecommit://<profile>@<repository>
* codecommit::<region>://<profile>@<repository>
If provided the former we get the whole url, but if the later git will
truncate the proceeding 'codecommit::' prefix for us.
The '<profile>@' url is optional, using the aws sessions present profile
if not provided.
:param str remote_url: git remote url to parse
:returns: **Context** with our CodeCommit repository information
:raises:
* **FormatError** if the url is malformed
* **ProfileNotFound** if the url references a profile that doesn't exist
* **RegionNotFound** if the url references a region that doesn't exist
"""
url = urlparse(remote_url)
event_handler = botocore.hooks.HierarchicalEmitter()
profile = 'default'
repository = url.netloc
region = url.scheme
if not url.scheme or not url.netloc:
raise FormatError("'%s' is a malformed url" % remote_url)
if '@' in url.netloc:
profile, repository = url.netloc.split('@', 1)
session = botocore.session.Session(profile = profile, event_hooks = event_handler)
if profile not in session.available_profiles:
raise ProfileNotFound('Profile %s not found, available profiles are: %s' % (profile, ', '.join(session.available_profiles)))
else:
session = botocore.session.Session(event_hooks = event_handler)
try:
# when the aws cli is available support plugin authentication
import awscli.plugin
awscli.plugin.load_plugins(
session.full_config.get('plugins', {}),
event_hooks = event_handler,
include_builtins = False,
)
session.emit_first_non_none_response('session-initialized', session = session)
except ImportError:
pass
if url.scheme == 'codecommit':
region = session.get_config_variable('region')
if not region:
raise RegionNotFound("Profile %s doesn't have a region available. Please set it." % profile)
credentials = session.get_credentials()
if not credentials:
raise CredentialsNotFound("Profile %s doesn't have credentials available." % profile)
return Context(session, repository, 'v1', region, credentials)
def from_url(remote_url):
"""
Parses repository information from a git url, filling in additional
attributes we need from our AWS profile.
Our remote helper accepts two distinct types of urls...
* codecommit://<profile>@<repository>
* codecommit::<region>://<profile>@<repository>
If provided the former we get the whole url, but if the later git will
truncate the proceeding 'codecommit::' prefix for us.
The '<profile>@' url is optional, using the aws sessions present profile
if not provided.
:param str remote_url: git remote url to parse
:returns: **Context** with our CodeCommit repository information
:raises:
* **FormatError** if the url is malformed
* **ProfileNotFound** if the url references a profile that doesn't exist
* **RegionNotFound** if the url references a region that doesn't exist
* **RegionNotAvailable** if the url references a region that is not available
"""
url = urlparse(remote_url)
event_handler = botocore.hooks.HierarchicalEmitter()
profile = 'default'
repository = url.netloc
if not url.scheme or not url.netloc:
raise FormatError('The following URL is malformed: {}. A URL must be in one of the two following formats: codecommit://<profile>@<repository> or codecommit::<region>://<profile>@<repository>'.format(remote_url))
if '@' in url.netloc:
profile, repository = url.netloc.split('@', 1)
session = botocore.session.Session(profile = profile, event_hooks = event_handler)
if profile not in session.available_profiles:
raise ProfileNotFound('The following profile was not found: {}. Available profiles are: {}. Either use one of the available profiles, or create an AWS CLI profile to use and then try again. For more information, see Configure an AWS CLI Profile in the AWS CLI User Guide.'.format(profile, ', '.join(session.available_profiles)))
else:
session = botocore.session.Session(event_hooks = event_handler)
session.get_component('credential_provider').get_provider('assume-role').cache = JSONFileCache()
try:
# when the aws cli is available support plugin authentication
import awscli.plugin
awscli.plugin.load_plugins(
session.full_config.get('plugins', {}),
event_hooks = event_handler,
include_builtins = False,
)
session.emit_first_non_none_response('session-initialized', session = session)
except ImportError:
pass
available_regions = [region for partition in session.get_available_partitions() for region in session.get_available_regions('codecommit', partition)]
if url.scheme == 'codecommit':
region = session.get_config_variable('region')
if not region:
raise RegionNotFound('The following profile does not have an AWS Region: {}. You must set an AWS Region for this profile. For more information, see Configure An AWS CLI Profile in the AWS CLI User Guide.'.format(profile))
if region not in available_regions:
raise RegionNotAvailable('The following AWS Region is not available for use with AWS CodeCommit: {}. For more information about CodeCommit\'s availability in AWS Regions, see the AWS CodeCommit User Guide. If an AWS Region is listed as supported but you receive this error, try updating your version of the AWS CLI or the AWS SDKs.'.format(region))
elif re.match(r"^[a-z]{2}-\w*.*-\d{1}", url.scheme):
if url.scheme in available_regions:
region = url.scheme
else:
raise RegionNotAvailable('The following AWS Region is not available for use with AWS CodeCommit: {}. For more information about CodeCommit\'s availability in AWS Regions, see the AWS CodeCommit User Guide. If an AWS Region is listed as supported but you receive this error, try updating your version of the AWS CLI or the AWS SDKs.'.format(url.scheme))
else:
raise FormatError('The following URL is malformed: {}. A URL must be in one of the two following formats: codecommit://<profile>@<repository> or codecommit::<region>://<profile>@<repository>'.format(remote_url))
credentials = session.get_credentials()
if not credentials:
raise CredentialsNotFound('The following profile does not have credentials configured: {}. You must configure the access key and secret key for the profile. For more information, see Configure an AWS CLI Profile in the AWS CLI User Guide.'.format(profile))
return Context(session, repository, 'v1', region, credentials)
def _emit_first_non_none_response(self, name, **kwargs):
session = self._service_object.session
return session.emit_first_non_none_response(name, **kwargs)
