Moved ssh public key to an environment variable

app.py

@@ -9,6 +9,7 @@ app = cdk.App()
 freedns_user = os.environ.get("FREEDNS_User")
 freedns_password = os.environ.get("FREEDNS_Password")
 domain_name = os.environ.get("DOMAIN_NAME")
+ssh_public_key = os.environ.get("SSH_PUBLIC_KEY")
 
 if not freedns_user or not freedns_password:
     raise ValueError("FREEDNS_User and FREEDNS_Password environment variables must be set.")
@@ -16,10 +17,14 @@ if not freedns_user or not freedns_password:
 if not domain_name:
     raise ValueError("DOMAIN_NAME environment variable must be set.")
 
+if not ssh_public_key: # Check if SSH public key is set
+    raise ValueError("SSH_PUBLIC_KEY environment variable must be set.")
+
 IptvUpdaterStack(app, "IptvUpdaterStack",
     freedns_user=freedns_user,
     freedns_password=freedns_password,
     domain_name=domain_name,
+    ssh_public_key=ssh_public_key,
     # If you don't specify 'env', the stack will be deployed to the account and region that are
     # configured in your AWS CLI profile. Defaulting to the environment where the CLI is configured.
     # env=cdk.Environment(account=os.getenv('CDK_DEFAULT_ACCOUNT'), region=os.getenv('CDK_DEFAULT_REGION')),