Raise error in config loading if required env var is not found

validata_ui/config.py

@@ -26,7 +26,7 @@ SECRET_KEY = os.environ.get("SECRET_KEY") or None
 
 API_VALIDATE_ENDPOINT = os.environ.get("API_VALIDATE_ENDPOINT") or None
 if API_VALIDATE_ENDPOINT is None:
-    log.error("API_VALIDATE_ENDPOINT environment variable is not set, validation is not possible")
+    raise ValueError("API_VALIDATE_ENDPOINT environment variable required")
 
 SHIELDS_IO_BASE_URL = os.environ.get("SHIELDS_IO_BASE_URL") or None
 if SHIELDS_IO_BASE_URL and not SHIELDS_IO_BASE_URL.endswith('/'):

validata_ui/views.py

@@ -314,10 +314,6 @@ def get_badge_url_and_message(badge):
 def validate(schema_instance: SchemaInstance, source: ValidataResource):
     """ Validate source and display report """
 
-    # Validation is done through http call to validata-api
-    if config.API_VALIDATE_ENDPOINT is None:
-        flash_error("No Validate endpoint defined :-(")
-        return redirect(url_for("custom_validator"))
     api_url = config.API_VALIDATE_ENDPOINT
 
     # Useful to receive response as JSON
@@ -519,11 +515,6 @@ def compute_validation_form_url(schema_instance: SchemaInstance):
 def custom_validator():
     """Validator form"""
 
-    # Check that validata-api URL is set
-    if config.API_VALIDATE_ENDPOINT is None:
-        flash_error("URL de connexion à l'API non indiquée :-(")
-        return redirect(url_for('home'))
-
     if request.method == 'GET':
 
         # input is a hidden form parameter to know