def get_secrets()

in handler.py [0:0]
105 lines of code
16 McCabe index (conditional complexity)

def get_secrets():
    secret_teams_name = "MicrosoftChannelID"
    secret_slack_name = "SlackChannelID"
    secret_chime_name = "ChimeChannelID"
    region_name = os.environ['AWS_REGION']
    get_secret_value_response_assumerole = ""
    get_secret_value_response_eventbus = ""
    get_secret_value_response_chime = ""
    get_secret_value_response_teams = ""
    get_secret_value_response_slack = ""
    event_bus_name = "EventBusName"
    secret_assumerole_name = "AssumeRoleArn" 

    # create a Secrets Manager client
    session = boto3.session.Session()
    client = session.client(
        service_name='secretsmanager',
        region_name=region_name
    )
    # Iteration through the configured AWS Secrets
    try:
        get_secret_value_response_teams = client.get_secret_value(
            SecretId=secret_teams_name
        )
    except ClientError as e:
        if e.response['Error']['Code'] == 'AccessDeniedException':
            print("No AWS Secret configured for Teams, skipping")
            teams_channel_id = "None"
        else: 
            print("There was an error with the Teams secret: ",e.response)
            teams_channel_id = "None"
    finally:
        if 'SecretString' in get_secret_value_response_teams:
            teams_channel_id = get_secret_value_response_teams['SecretString']
        else:
            teams_channel_id = "None"
    try:
        get_secret_value_response_slack = client.get_secret_value(
            SecretId=secret_slack_name
        )
    except ClientError as e:
        if e.response['Error']['Code'] == 'AccessDeniedException':
            print("No AWS Secret configured for Slack, skipping")
            slack_channel_id = "None"
        else:    
            print("There was an error with the Slack secret: ",e.response)
            slack_channel_id = "None"
    finally:
        if 'SecretString' in get_secret_value_response_slack:
            slack_channel_id = get_secret_value_response_slack['SecretString']
        else:
            slack_channel_id = "None"
    try:
        get_secret_value_response_chime = client.get_secret_value(
            SecretId=secret_chime_name
        )
    except ClientError as e:
        if e.response['Error']['Code'] == 'AccessDeniedException':
            print("No AWS Secret configured for Chime, skipping")
            chime_channel_id = "None"
        else:    
            print("There was an error with the Chime secret: ",e.response)
            chime_channel_id = "None"
    finally:
        if 'SecretString' in get_secret_value_response_chime:
            chime_channel_id = get_secret_value_response_chime['SecretString']
        else:
            chime_channel_id = "None"
    try:
        get_secret_value_response_assumerole = client.get_secret_value(
            SecretId=secret_assumerole_name
        )
    except ClientError as e:
        if e.response['Error']['Code'] == 'AccessDeniedException':
            print("No AWS Secret configured for Assume Role, skipping")
            assumerole_channel_id = "None"
        else:    
            print("There was an error with the Assume Role secret: ",e.response)
            assumerole_channel_id = "None"
    finally:
        if 'SecretString' in get_secret_value_response_assumerole:
            assumerole_channel_id = get_secret_value_response_assumerole['SecretString']
        else:
            assumerole_channel_id = "None"    
    try:
        get_secret_value_response_eventbus = client.get_secret_value(
            SecretId=event_bus_name
        )
    except ClientError as e:
        if e.response['Error']['Code'] == 'AccessDeniedException':
            print("No AWS Secret configured for EventBridge, skipping")
            eventbus_channel_id = "None"
        else:    
            print("There was an error with the EventBridge secret: ",e.response)
            eventbus_channel_id = "None"
    finally:
        if 'SecretString' in get_secret_value_response_eventbus:
            eventbus_channel_id = get_secret_value_response_eventbus['SecretString']
        else:
            eventbus_channel_id = "None"            
        secrets = {
            "teams": teams_channel_id,
            "slack": slack_channel_id,
            "chime": chime_channel_id,
            "eventbusname": eventbus_channel_id,
            "ahaassumerole": assumerole_channel_id
        }    
        # uncomment below to verify secrets values
        #print("Secrets: ",secrets)   
    return secrets