Fix ESM-interop issue

packages/backend/src/Kernel.js

@@ -22,7 +22,7 @@ const BaseService = require("./services/BaseService");
 const useapi = require('useapi');
 
 class Kernel extends AdvancedBase {
-    constructor () {
+    constructor ({ entry_path } = {}) {
         super();
 
         this.modules = [];
@@ -32,13 +32,15 @@ class Kernel extends AdvancedBase {
             def('Module', AdvancedBase);
             def('Service', BaseService);
         });
+
+        this.entry_path = entry_path;
     }
 
     add_module (module) {
         this.modules.push(module);
     }
 
-    _runtime_init () {
+    _runtime_init (boot_parameters) {
         const kvjs = require('@heyputer/kv.js');
         const kv = new kvjs();
         global.kv = kv;
@@ -54,6 +56,7 @@ class Kernel extends AdvancedBase {
 
         // Determine config and runtime locations
         const runtimeEnv = new RuntimeEnvironment({
+            entry_path: this.entry_path,
             logger: bootLogger,
         });
         const environment = runtimeEnv.init();

packages/backend/src/boot/RuntimeEnvironment.js

@@ -163,7 +163,7 @@ const runtime_paths = ({ path_checks }) => ({ path_ }) => [
 ];
 
 // Suitable mod paths in order of precedence.
-const mod_paths = ({ path_checks }) => ({ path_ }) => [
+const mod_paths = ({ path_checks, entry_path }) => ({ path_ }) => [
     {
         label: '$MOD_PATH',
         get path () { return process.env.MOD_PATH },
@@ -180,7 +180,8 @@ const mod_paths = ({ path_checks }) => ({ path_ }) => [
     },
     {
         get path () {
-            return path_.join(path_.dirname(require.main.filename), '../mods');
+            return path_.join(path_.dirname(
+                entry_path || require.main.filename), '../mods');
         },
         checks: [ path_checks.skip_if_not_exists ],
     },
@@ -194,9 +195,10 @@ class RuntimeEnvironment extends AdvancedBase {
         format: require('string-template'),
     }
 
-    constructor ({ logger }) {
+    constructor ({ logger, entry_path }) {
         super();
         this.logger = logger;
+        this.entry_path = entry_path;
         this.path_checks = path_checks(this)(this.modules);
         this.config_paths = config_paths(this)(this.modules);
         this.runtime_paths = runtime_paths(this)(this.modules);
@@ -218,7 +220,8 @@ class RuntimeEnvironment extends AdvancedBase {
         // with some helpful values. A partial-population of this object later
         // in this function will be used when evaluating configured paths.
         const environment = {};
-        environment.source = this.modules.path_.dirname(require.main.filename);
+        environment.source = this.modules.path_.dirname(
+            this.entry_path || require.main.filename);
 
         const config_path_entry = this.get_first_suitable_path_(
             { pathFor: 'configuration' },

run-selfhosted.js

@@ -62,7 +62,9 @@ const main = async () => {
     } = (await import('@heyputer/backend')).default;
 
     console.log('kerne', Kernel);
-    const k = new Kernel();
+    const k = new Kernel({
+        entry_path: import.meta.filename
+    });
     k.add_module(new CoreModule());
     k.add_module(new DatabaseModule());
     k.add_module(new LocalDiskStorageModule());