class test_Check_Lambda_Deploy_Permissions(TestCase):
def setUp(self):
self.aws_config = AWS_Config()
self.lambda_ = Lambda()
self.s3 = S3()
self.sts = STS()
self.expected_account_id = '785217600689'
self.expected_region = 'eu-west-1'
self.expected_s3_prefix = 'lambdas'
self.expected_role_name = None
self.expected_s3_bucket = f'{self.expected_account_id}-osbot-{self.expected_s3_prefix}'
self.expected_module = 'osbot_aws.lambdas.dev.hello_world'
self.function_name = 'osbot_aws_lambdas_dev_hello_world'
self.lambda_handler = run
def test_aws_config(self):
assert self.aws_config.aws_session_account_id(
) == self.expected_account_id
assert self.aws_config.aws_session_region_name(
) == self.expected_region
assert self.aws_config.lambda_role_name() == self.expected_role_name
assert self.aws_config.lambda_s3_folder_lambdas(
) == self.expected_s3_prefix
assert self.aws_config.lambda_s3_bucket() == self.expected_s3_bucket
def test_check_sts_credentials(self):
assert self.sts.caller_identity_account() == '785217600689'
assert self.sts.check_current_session_credentials() is True
assert self.sts.current_region_name() == self.expected_region
def test_s3_read_access(self):
expected_file = 'lambdas/k8_live_servers.lambdas.screenshot.zip'
buckets = self.s3.buckets()
files_in_bucket = self.s3.find_files(self.expected_s3_bucket,
self.expected_s3_prefix)
assert len(buckets) > 0
assert self.expected_s3_bucket in buckets
assert len(files_in_bucket) > 0
assert expected_file in files_in_bucket
def test_s3_write_access(self):
temp_contents = random_string(length=1024)
temp_file_name = f"{random_string()}_temp_file.txt"
bucket = self.expected_s3_bucket
temp_s3_key = f'{self.expected_s3_prefix}/{temp_file_name}'
assert self.s3.file_exists(bucket=bucket, key=temp_s3_key) is False
self.s3.file_create_from_string(file_contents=temp_contents,
bucket=bucket,
key=temp_s3_key)
assert self.s3.file_delete(bucket=bucket, key=temp_s3_key) is True
assert self.s3.file_exists(bucket=bucket, key=temp_s3_key) is False
def test_lambda_upload_file(self):
deploy_lambda = Deploy_Lambda(self.lambda_handler)
package = deploy_lambda.package
aws_lambda = package.aws_lambda
deploy_lambda.add_function_source_code()
assert run.__module__ == self.expected_module
assert run.__name__ == 'run'
assert '/osbot_aws/lambdas/dev/hello_world.py' in package.get_files()
assert len(files_list(aws_lambda.folder_code)) == len(
package.get_files())
assert file_exists(
path_combine(aws_lambda.folder_code,
'osbot_aws/lambdas/dev/hello_world.py'))
assert aws_lambda.s3_bucket == f'{self.expected_account_id}-osbot-lambdas'
assert aws_lambda.s3_key == f'lambdas/{self.expected_module}.zip'
assert self.s3.file_exists(bucket=aws_lambda.s3_bucket,
key=aws_lambda.s3_key) is True
assert self.s3.file_delete(bucket=aws_lambda.s3_bucket,
key=aws_lambda.s3_key) is True
assert self.s3.file_exists(bucket=aws_lambda.s3_bucket,
key=aws_lambda.s3_key) is False
self.s3.folder_upload(folder=aws_lambda.folder_code,
s3_bucket=aws_lambda.s3_bucket,
s3_key=aws_lambda.s3_key)
assert self.s3.file_exists(bucket=aws_lambda.s3_bucket,
key=aws_lambda.s3_key) is True
def test_lambda_create_manually(self):
deploy_lambda = Deploy_Lambda(self.lambda_handler)
aws_lambda = deploy_lambda.package.aws_lambda
function_arn = f'arn:aws:lambda:{self.expected_region}:{self.expected_account_id}:function:{self.function_name}'
aws_lambda.delete()
assert aws_lambda.exists() is False
result = aws_lambda.create()
data = result.get('data')
assert aws_lambda.exists() is True
assert result.get('status') == 'ok'
assert result.get('name') == self.function_name
assert result.get('status') == 'ok'
assert data.get('CodeSize') > 80000
assert data.get('FunctionArn') == function_arn
assert data.get('Handler') == f'{self.expected_module}.run'
assert data.get('LastUpdateStatus') == 'Successful'
assert data.get('MemorySize') == 10240
assert data.get('PackageType') == 'Zip'
assert aws_lambda.invoke() == 'From lambda code, hello None'
assert aws_lambda.delete()
assert aws_lambda.invoke() == {
'error':
'An error occurred (ResourceNotFoundException) when calling the '
'Invoke operation: Function not found: '
f'{function_arn}'
}
def test_lambda_create_using_deploy(self):
deploy_lambda = Deploy_Lambda(self.lambda_handler)
aws_lambda = deploy_lambda.package.aws_lambda
aws_lambda.delete()
assert aws_lambda.exists() is False
assert deploy_lambda.deploy() is True
assert aws_lambda.exists() is True
assert aws_lambda.invoke() == 'From lambda code, hello None'
assert aws_lambda.delete() is True
def test_user_privs(self):
user_name = 'AlekhAnejaUpwork'
access_key_id = 'AKIA3NUU5XSYZRQYXMP2'
iam_user = IAM(user_name=user_name)
assert iam_user.user_exists()
assert list_set(iam_user.user_access_keys(index_by='AccessKeyId')) == [
access_key_id
]
pprint(iam_user.user_polices())
class test_STS(TestCase):
def setUp(self) -> None:
self.sts = STS()
def test_check_current_session_credentials(self):
self.sts.check_current_session_credentials()