feat(serverless): ⚡ add config serverless functions (#2)

* chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore(be): 🚀 config serverless * chore: 🚀 config serverless * chore: 🚀 config serverless * chore: 🚀 config serverless * chore: 🚀 config serverless * chore: 🚀 config serverless * chore: 🚀 config serverless * chore: 🚀 config serverless * chore: 🚀 config serverless
lehuygiang28 · Jun 11, 2024 · 69f8c69 · 69f8c69
1 parent 86e1a18
commit 69f8c69
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Showing 14 changed files with 142 additions and 16 deletions.
diff --git a/.yarn/install-state.gz b/.yarn/install-state.gz
diff --git a/README.md b/README.md
@@ -14,7 +14,7 @@ comes with a LSP for Vim users.
 
 Run `npx nx serve be` to start the development server. Happy coding!
 
-## Build for production
+## Build for **production**
 
 Run `npx nx build be` to build the application. The build artifacts are stored in the output directory (e.g. `dist/` or `build/`), ready to be deployed.
 

diff --git a/apps/be/.env.example b/apps/be/.env.example
@@ -1,11 +1,33 @@
+# REQUIRED to can get task an excecute it
+
+NODE_ENV= #production, dev
+DEPLOY_ENV= #serverless - when deploy to serverless platform, otherwise let it empty
+
 MONGODB_URI=
 
+REDIS_HOST='localhost'
+REDIS_PORT='6379'
+REDIS_PASSWORD=
+REDIS_CONNECT_TIMEOUT=5000
+# END REQUIRED
+
+# OPTIONAL
+
+BULL_TASK_CONCURRENCY=20
+BULL_BACKGROUND_CONCURRENCY=10
+BULL_SAVE_LOG_CONCURRENCY=10
+MAX_LOGS_PER_TASK=10
+
+# END OPTIONAL
+
 FALLBACK_LANGUAGE='en'
 
 API_STATS_PATH='/stats'
 API_STATS_USERNAME='stats'
 API_STATS_PASSWORD='stats'
 
+# Set below to your server can be used auth service
+
 AUTH_JWT_TOKEN_EXPIRES_IN=5m
 AUTH_JWT_SECRET='supersecretkeyyoushouldnotcommittogithub'
 
@@ -18,11 +40,6 @@ AUTH_PASSWORDLESS_SECRET='supersecretkeyyoushouldnotcommittogithub_pwless'
 AUTH_CONFIRM_EMAIL_TOKEN_EXPIRES_IN=15m
 AUTH_CONFIRM_EMAIL_SECRET='supersecretkeyyoushouldnotcommittogithub_confirmEmail'
 
-BULL_TASK_CONCURRENCY=20
-BULL_BACKGROUND_CONCURRENCY=10
-BULL_SAVE_LOG_CONCURRENCY=10
-MAX_LOG_PER_TASK=10
-
 ### EMAIL ###
 MAIL_SENDER='TaskTr noreply <no-reply@giaang.id.vn>' # your mail sender, All services below will use this mail sender
 
@@ -40,9 +57,4 @@ GMAIL_PASSWORD=''
 RESEND_HOST='smtp.resend.com'
 RESEND_USER='resend'
 RESEND_API_KEY=
-### EMAIL ###
-
-REDIS_HOST='localhost'
-REDIS_PORT='6379'
-REDIS_PASSWORD=
-REDIS_CONNECT_TIMEOUT=5000
+### EMAIL ###
diff --git a/apps/be/common/src/i18n/i18n.module.ts b/apps/be/common/src/i18n/i18n.module.ts
@@ -12,12 +12,20 @@ import { ConfigService } from '@nestjs/config';
     imports: [
         I18nModuleCore.forRootAsync({
             useFactory: (configService: ConfigService) => ({
-                fallbackLanguage: configService.getOrThrow('FALLBACK_LANGUAGE'),
+                fallbackLanguage: configService.get('FALLBACK_LANGUAGE') || 'en',
                 loaderOptions: {
-                    path: join(__dirname, './assets/i18n/lang/'),
+                    path: join(
+                        __dirname,
+                        configService.get('DEPLOY_ENV')?.toLowerCase() === 'serverless'
+                            ? './lang/'
+                            : './assets/i18n/lang/',
+                    ),
                     watch: true,
                 },
-                typesOutputPath: join(process.cwd(), `./apps/be/common/src/i18n/i18n.generated.ts`),
+                typesOutputPath:
+                    configService.get('DEPLOY_ENV')?.toLowerCase() === 'serverless'
+                        ? undefined
+                        : join(process.cwd(), `./apps/be/common/src/i18n/i18n.generated.ts`),
             }),
             resolvers: [
                 new HeaderResolver(['x-lang', 'x-language', 'language']),

diff --git a/apps/be/common/src/index.ts b/apps/be/common/src/index.ts
@@ -1,3 +1,5 @@
+export * from './axios';
+export * from './bullmq';
 export * from './i18n';
 export * from './mail';
 export * from './mongodb';

diff --git a/apps/be/src/app/auth/index.ts b/apps/be/src/app/auth/index.ts
@@ -0,0 +1,5 @@
+export * from './dtos';
+export * from './guards';
+export * from './strategies';
+export * from './auth.module';
+export * from './auth.service';
diff --git a/apps/be/src/app/index.ts b/apps/be/src/app/index.ts
@@ -0,0 +1,5 @@
+export * from './auth';
+export * from './task-logs';
+export * from './tasks';
+export * from './users';
+export * from './app.module';
diff --git a/apps/be/src/app/tasks/index.ts b/apps/be/src/app/tasks/index.ts
@@ -1,2 +1,3 @@
 export * from './tasks.module';
 export * from './schemas';
+export * from './tasks.module';
diff --git a/package.json b/package.json
@@ -130,12 +130,14 @@
         "jest": "^29.4.1",
         "jest-environment-jsdom": "^29.4.1",
         "jest-environment-node": "^29.4.1",
+        "module-alias": "^2.2.3",
         "nx": "19.1.1",
         "postcss": "8.4.21",
         "prettier": "^3.2.5",
         "tailwindcss": "3.4.3",
         "ts-jest": "^29.1.0",
         "ts-node": "10.9.1",
+        "tsconfig-paths": "^4.2.0",
         "typescript": "~5.4.2",
         "webpack": "^5.91.0",
         "webpack-cli": "^5.1.4"

diff --git a/serverless/api/index.ts b/serverless/api/index.ts
@@ -0,0 +1,42 @@
+/**
+ * Config for using path-aliases
+ */
+
+const path = require('path');
+const moduleAlias = require('module-alias');
+const tsConfigPaths = require('tsconfig-paths');
+const tsConfig = require('./tsconfig.json');
+
+const baseUrl = tsConfig?.compilerOptions?.baseUrl ?? '../';
+
+// Register tsconfig-paths, use for TS
+tsConfigPaths.register({
+    baseUrl: baseUrl,
+    paths: tsConfig.compilerOptions.paths,
+    cwd: __dirname,
+});
+
+// Config for serverless can understand alias
+if (tsConfig?.compilerOptions?.paths) {
+    for (const alias in tsConfig.compilerOptions.paths) {
+        const paths = tsConfig.compilerOptions.paths[alias];
+        if (paths) {
+            let targetPath = paths[0];
+            targetPath = targetPath.replace(/(\/\*|\*|\\*)$/g, '');
+            const formattedAlias = alias.replace(/(\/\*|\*|\\*)$/g, '');
+            moduleAlias.addAlias(formattedAlias, path.resolve(__dirname, baseUrl, targetPath));
+        }
+    }
+}
+
+/**
+ * Require the needed modules, that serverless can compile it to JS
+ * Then the server can be import and run it
+ */
+require('../../apps/be/common/src/index');
+require('../../apps/be/src/app/index');
+
+/**
+ * Main file to run the server
+ */
+require('../../apps/be/src/main');
diff --git a/serverless/api/tsconfig.json b/serverless/api/tsconfig.json
@@ -0,0 +1,19 @@
+{
+    "compilerOptions": {
+        "emitDecoratorMetadata": true,
+        "experimentalDecorators": true,
+        "target": "ES2021",
+        "module": "CommonJS",
+        "moduleResolution": "Node",
+        "skipLibCheck": true,
+        "types": ["node"],
+        "strictPropertyInitialization": false,
+        "esModuleInterop": true,
+        "resolveJsonModule": true,
+        "baseUrl": "../../",
+        "paths": {
+            "~be/app/*": ["apps/be/src/app/*"],
+            "~be/common/*": ["apps/be/common/src/*"]
+        }
+    }
+}
diff --git a/serverless/vercel.json b/serverless/vercel.json
@@ -0,0 +1,12 @@
+{
+    "$schema": "https://openapi.vercel.sh/vercel.json",
+    "regions": ["sin1"],
+    "installCommand": "cd ../ && yarn install --immutable",
+    "buildCommand": "",
+    "functions": {
+        "api/**/*.ts": {
+            "maxDuration": 60
+        }
+    },
+    "rewrites": [{ "source": "/(.*)", "destination": "/api" }]
+}
diff --git a/vercel.json b/vercel.json
@@ -0,0 +1,9 @@
+{
+    "$schema": "https://openapi.vercel.sh/vercel.json",
+    "framework": "nextjs",
+    "regions": ["sin1"],
+    "installCommand": "yarn install --immutable",
+    "buildCommand": "yarn nx build fe",
+    "outputDirectory": "dist/apps/fe/.next",
+    "cleanUrls": true
+}
diff --git a/yarn.lock b/yarn.lock
@@ -4782,6 +4782,7 @@ __metadata:
     jest-environment-jsdom: "npm:^29.4.1"
     jest-environment-node: "npm:^29.4.1"
     js-cookie: "npm:^3.0.5"
+    module-alias: "npm:^2.2.3"
     mongoose: "npm:^8.4.1"
     ms: "npm:^2.1.3"
     nestjs-i18n: "npm:^10.4.5"
@@ -4814,6 +4815,7 @@ __metadata:
     tailwindcss: "npm:3.4.3"
     ts-jest: "npm:^29.1.0"
     ts-node: "npm:10.9.1"
+    tsconfig-paths: "npm:^4.2.0"
     tslib: "npm:^2.3.0"
     typescript: "npm:~5.4.2"
     uuid: "npm:^9.0.1"
@@ -15423,6 +15425,13 @@ __metadata:
   languageName: node
   linkType: hard
 
+"module-alias@npm:^2.2.3":
+  version: 2.2.3
+  resolution: "module-alias@npm:2.2.3"
+  checksum: 10c0/47dc5b6d04f6e7df0ff330ca9b2a37c688a682ed661e9432b0b327e1e6c43eedad052151b8d50d6beea8b924828d2a92fa4625c18d651bf2d93d8f03aa0172fa
+  languageName: node
+  linkType: hard
+
 "moment@npm:^2.18.1, moment@npm:^2.29.4":
   version: 2.30.1
   resolution: "moment@npm:2.30.1"
@@ -21254,7 +21263,7 @@ __metadata:
   languageName: node
   linkType: hard
 
-"tsconfig-paths@npm:^4.0.0, tsconfig-paths@npm:^4.1.2":
+"tsconfig-paths@npm:^4.0.0, tsconfig-paths@npm:^4.1.2, tsconfig-paths@npm:^4.2.0":
   version: 4.2.0
   resolution: "tsconfig-paths@npm:4.2.0"
   dependencies: