def test_exception_thrown_if_there_are_no_credential_files(self):
override = ConfigFileOverride()
with override:
with self.assertRaisesRegexp(AWSCredentialsMissing,
"Missing AWS configuration file"):
settings = Settings()
_ = settings.key
def test_exception_thrown_if_dot_bodylabs_malformed(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeConfigFile("This is a random text file")
with override:
with self.assertRaisesRegexp(
AWSCredentialsMissing,
"Unable to read AWS configuration file"):
settings = Settings()
_ = settings.key
def test_defaults_to_us_east_1_if_config_missing(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile({
'AWS_ACCESS_KEY': 'abc',
'AWS_SECRET': 'cba'
})
with override:
settings = Settings()
self.assertEqual(settings.region, 'us-east-1')
def test_exception_thrown_if_dot_bodylabs_not_a_dictionary(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile([1, 2, 3])
with override:
with self.assertRaisesRegexp(
AWSCredentialsMissing,
"Unable to read AWS configuration file"):
settings = Settings()
_ = settings.key
def test_exception_not_thrown_with_environment_variables_set_but_no_config_files(
self):
override = ConfigFileOverride()
override.env.set('AWS_ACCESS_KEY_ID', 'abc')
override.env.set('AWS_SECRET_ACCESS_KEY', 'cba')
with override:
settings = Settings()
self.assertEqual(settings.key, 'abc')
self.assertEqual(settings.secret, 'cba')
def test_region_being_overriden_by_env_var_when_config_missing(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile({
'AWS_ACCESS_KEY': 'abc',
'AWS_SECRET': 'cba'
})
override.env.set('AWS_DEFAULT_REGION', 'ap-northeast-1')
with override:
settings = Settings()
self.assertEqual(settings.region, 'ap-northeast-1')
def test_just_a_dot_bodylabs_file(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile({
'AWS_ACCESS_KEY': 'abc',
'AWS_SECRET': 'cba'
})
with override:
settings = Settings()
self.assertEqual(settings.key, 'abc')
self.assertEqual(settings.secret, 'cba')
def test_exception_thrown_if_no_credentials_found(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile({
'NO_ACCESS_KEY': 'abc',
'AWS_SECRET': 'cba'
})
with override:
with self.assertRaisesRegexp(AWSCredentialsMissing,
"Missing AWS credentials"):
settings = Settings()
_ = settings.key
def test_environment_variables_override_files(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile({
'AWS_ACCESS_KEY': 'XXX',
'AWS_SECRET': 'XYZZX'
})
override.env.set('AWS_ACCESS_KEY_ID', 'abc')
override.env.set('AWS_SECRET_ACCESS_KEY', 'cba')
with override:
settings = Settings()
self.assertEqual(settings.key, 'abc')
self.assertEqual(settings.secret, 'cba')
def test_just_a_aws_credentials_file(self):
override = ConfigFileOverride()
override.aws_credentials = FakeConfConfigFile({
'aws_access_key_id':
'abc',
'aws_secret_access_key':
'cba'
})
with override:
settings = Settings()
self.assertEqual(settings.key, 'abc')
self.assertEqual(settings.secret, 'cba')
def test_region_being_pulled_from_config(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile({
'AWS_ACCESS_KEY': 'abc',
'AWS_SECRET': 'cba'
})
override.aws_config = FakeConfConfigFile({
'region': 'northpole-santasvillage-1',
'otherstuff': 'just-some-junk'
})
with override:
settings = Settings()
self.assertEqual(settings.region, 'northpole-santasvillage-1')
def test_defaults_to_us_east_1_if_config_contains_no_region(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile({
'AWS_ACCESS_KEY': 'abc',
'AWS_SECRET': 'cba'
})
override.aws_config = FakeConfConfigFile({
'not_a_region': 'northpole-santasvillage-1',
'otherstuff': 'just-some-junk'
})
with override:
settings = Settings()
self.assertEqual(settings.region, 'us-east-1')
def test_empty_dot_bodylabs_is_fine(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeConfigFile('')
override.aws_credentials = FakeConfConfigFile({
'aws_access_key_id':
'abc',
'aws_secret_access_key':
'cba'
})
with override:
settings = Settings()
self.assertEqual(settings.key, 'abc')
self.assertEqual(settings.secret, 'cba')
def test_region_being_overriden_by_env_var_when_config_exists(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile({
'AWS_ACCESS_KEY': 'abc',
'AWS_SECRET': 'cba'
})
override.aws_config = FakeConfConfigFile({
'region': 'northpole-santasvillage-1',
'otherstuff': 'just-some-junk'
})
override.env.set('AWS_DEFAULT_REGION', 'ap-northeast-1')
with override:
settings = Settings()
self.assertEqual(settings.region, 'ap-northeast-1')
def test_dot_bodylabs_overrides_aws_credentials(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile({
'AWS_ACCESS_KEY': 'abc',
'AWS_SECRET': 'cba'
})
override.aws_credentials = FakeConfConfigFile({
'aws_access_key_id':
'XXX',
'aws_secret_access_key':
'XYZZX'
})
with override:
settings = Settings()
self.assertEqual(settings.key, 'abc')
self.assertEqual(settings.secret, 'cba')
def test_dot_bodylabs_without_keys_is_fine(self):
override = ConfigFileOverride()
override.dot_bodylabs = FakeYAMLConfigFile({
'FOO': 'XXX',
'BAR': 'XYZZX'
})
override.aws_credentials = FakeConfConfigFile({
'aws_access_key_id':
'abc',
'aws_secret_access_key':
'cba'
})
with override:
settings = Settings()
self.assertEqual(settings.key, 'abc')
self.assertEqual(settings.secret, 'cba')