chore(fast-reload): support fastReloadEnabled as a server option (#9294)

* chore(fast-reload): support fastReloadEnabled as a server option

* rename and add to python and rust

Author: asmisha

packages/cubejs-backend-native/python/cube/src/__init__.py

@@ -78,6 +78,7 @@ class Configuration:
     pre_aggregations_schema: Union[Callable[[RequestContext], str], str]
     orchestrator_options: Union[Dict, Callable[[RequestContext], Dict]]
     context_to_roles: Callable[[RequestContext], list[str]]
+    fast_reload: bool
 
     def __init__(self):
         self.web_sockets = None
@@ -127,6 +128,7 @@ def __init__(self):
         self.pre_aggregations_schema = None
         self.orchestrator_options = None
         self.context_to_roles = None
+        self.fast_reload = None
 
     def __call__(self, func):
         if isinstance(func, str):

packages/cubejs-backend-native/src/python/cube_config.rs

@@ -64,6 +64,7 @@ impl CubeConfigPy {
             "scheduled_refresh_contexts",
             "schema_version",
             "semantic_layer_sync",
+            "fast_reload",
         ]
     }
 

packages/cubejs-backend-shared/src/env.ts

@@ -1963,7 +1963,7 @@ const variables: Record<string, (...args: any) => any> = {
 
     return undefined;
   },
-  fastReloadEnabled: () => get('CUBEJS_FAST_RELOAD_ENABLED')
+  fastReload: () => get('CUBEJS_FAST_RELOAD_ENABLED')
     .default('false')
     .asBoolStrict(),
 };

packages/cubejs-server-core/src/core/CompilerApi.js

@@ -53,7 +53,7 @@ export class CompilerApi {
       compilerVersion = JSON.stringify(compilerVersion);
     }
 
-    if (this.options.devServer || this.options.fastReloadEnabled) {
+    if (this.options.devServer || this.options.fastReload) {
       const files = await this.repository.dataSchemaFiles();
       compilerVersion += `_${crypto.createHash('md5').update(JSON.stringify(files)).digest('hex')}`;
     }

packages/cubejs-server-core/src/core/OptsHandler.ts

@@ -488,7 +488,8 @@ export class OptsHandler {
         jwkUrl: getEnv('jwkUrl'),
         claimsNamespace: getEnv('jwtClaimsNamespace'),
         ...opts.jwt,
-      }
+      },
+      fastReload: getEnv('fastReload'),
     };
 
     if (opts.contextToAppId && !opts.scheduledRefreshContexts) {

packages/cubejs-server-core/src/core/optionsValidate.ts

@@ -145,6 +145,7 @@ const schemaOptions = Joi.object().keys({
   // Additional system flags
   serverless: Joi.boolean(),
   allowNodeRequire: Joi.boolean(),
+  fastReload: Joi.boolean(),
 });
 
 export default (options: any) => {

packages/cubejs-server-core/src/core/server.ts

@@ -539,6 +539,7 @@ export class CubejsServerCore {
           context,
           allowJsDuplicatePropsInSchema: this.options.allowJsDuplicatePropsInSchema,
           allowNodeRequire: this.options.allowNodeRequire,
+          fastReload: this.options.fastReload,
         },
       );
 
@@ -712,7 +713,7 @@ export class CubejsServerCore {
         sqlCache: this.options.sqlCache,
         standalone: this.standalone,
         allowNodeRequire: options.allowNodeRequire,
-        fastReloadEnabled: options.fastReloadEnabled || getEnv('fastReloadEnabled'),
+        fastReload: options.fastReload || getEnv('fastReload'),
       },
     );
   }

packages/cubejs-server-core/src/core/types.ts

@@ -227,6 +227,7 @@ export interface CreateOptions {
   serverless?: boolean;
   allowNodeRequire?: boolean;
   semanticLayerSync?: (context: RequestContext) => Promise<BiToolSyncConfig[]> | BiToolSyncConfig[];
+  fastReload?: boolean;
 }
 
 export interface DriverDecoratedOptions extends CreateOptions {