I try to access a python file contains ArcPy functions from AWS lambda to EC2 Instance.

SangeethAmirthanathan

I have a lambda trigger that will execute when i put the FGDB to S3 bucket. this lambda trigger to an EC2 instance python file contains ArcPy functionalities. I am getting an error below

" from ._arcgisscripting import *RuntimeError: The Product License has not been initialized."

Here is the lambda fucntion

import time
import json
import boto3

def lambda_handler(event, context):
    # boto3 client
    client = boto3.client("ec2")
    ssm = boto3.client("ssm", region_name='us-west-2')

    # getting instance information
    describeInstance = client.describe_instances()

    InstanceId = "i-xyz"

    # Check if the Lambda was triggered by an S3 event
    if 'Records' in event and len(event['Records']) > 0:
        s3_event = event['Records'][0]['s3']
        bucket_name = s3_event['bucket']['name']
        object_key = s3_event['object']['key']

        # Construct the S3 file path
        s3_file_path = f"s3://{bucket_name}/{object_key}"
        
        

        # command to be executed on instance
        response = ssm.send_command(InstanceIds=[InstanceId], DocumentName="AWS-RunPowerShellScript",
                                    Parameters={
                                        "commands": [
                                            f"C:\\Users\\Administrator\\AppData\\Local\\ESRI\\conda\\envs\\arcgispro-py3-clone-1\\python.exe C:\\Users\\Administrator\\Desktop\\Automation\\DownloadZIP.py {s3_file_path}"
                                        ]
                                    })
    
        # fetching command id for the output
        command_id = response["Command"]["CommandId"]
    
        time.sleep(30)
    
        # fetching command output
        output = ssm.get_command_invocation(CommandId=command_id, InstanceId=InstanceId)
        print(output)
    
        return {"statusCode": 200, "body": json.dumps("Run Successful")}

 

I am getting an error when only EC2 instance contains ArcPy functionalities otherwise if I am not getting any error. functions are working fine.

Error

" from ._arcgisscripting import *RuntimeError: The Product License has not been initialized."

SangeethAmirthanathan

ArcGIS pro accessible and licensed on EC2. Also with the same ArcGIS Pro cloned python environment working fine on EC2. there are no error when i run ArcPy related scripts on EC2. On other hand if i run the scripts with lambda function trigger, its throwing an error called 

from ._arcgisscripting import *RuntimeError: The Product License has not been initialized.