chore(server): build only necessary libs

Author: bartholomej

Dockerfile

@@ -1,19 +1,22 @@
 FROM node:24-alpine
 
+ENV NODE_ENV=production
+
 # Create app directory
 WORKDIR /usr/src/app
-
 # Copy package.json and yarn.lock
 COPY package.json yarn.lock ./
 
-# Install dependencies
-RUN yarn install --frozen-lockfile --cache-folder /tmp/.yarn-cache && rm -rf /tmp/.yarn-cache
+# Install only production dependencies
+RUN yarn --frozen-lockfile --production \
+  && yarn add express dotenv --production \
+  && yarn cache clean --force
 
 # Copy the application code
-COPY . .
+COPY dist ./
 
 # Expose the app's port
 EXPOSE 3000
 
 # Start the application
-CMD ["yarn", "tsx", "server.ts"]
+CMD ["node", "server.js"]

package.json

@@ -1,6 +1,6 @@
 {
   "name": "node-csfd-api",
-  "version": "2.14.0",
+  "version": "3.0.0-next.28",
   "description": "ČSFD API in JavaScript. Amazing NPM library for scrapping csfd.cz :)",
   "author": "BART! <bart@bartweb.cz>",
   "scripts": {
@@ -9,6 +9,7 @@
     "build": "tsc && tsc -p tsconfig.cjs.json && tsc -p tsconfig.esm.json && yarn barrels",
     "barrels": "barrelsby --delete -c barrels.json",
     "postbuild": "npm-prepare-dist -s postinstall -s prepare && yarn fix-paths",
+    "build:server": "yarn build && yarn tsx scripts/prepare-server.js && yarn tsx scripts/create-version && yarn tsc -p tsconfig.server.json",
     "tsc": "tsc",
     "demo": "tsx demo",
     "lint": "eslint ./src/**/**/* --fix",

scripts/create-version.ts

@@ -0,0 +1,22 @@
+import fs from 'fs';
+import path from 'path';
+
+const pkgPath = path.resolve('package.json');
+// const outPath = path.resolve('version.js');
+const outPathDist = path.resolve('dist/version.js');
+
+// Load package.json
+const pkg = JSON.parse(fs.readFileSync(pkgPath, 'utf-8'));
+
+// Create JS file
+const content = `// Auto-generated by create-version.js
+export default {
+  name: ${JSON.stringify(pkg.name)},
+  version: ${JSON.stringify(pkg.version)},
+  homepage: ${JSON.stringify(pkg.homepage)}
+}`;
+
+// fs.writeFileSync(outPath, content, 'utf-8');
+fs.writeFileSync(outPathDist, content, 'utf-8');
+
+console.log('✅ Created', outPathDist);

scripts/prepare-server.ts

@@ -0,0 +1,14 @@
+import fs from 'fs';
+import path from 'path';
+
+const filePath = path.resolve(__dirname, '../server.ts');
+let content = fs.readFileSync(filePath, 'utf-8');
+
+// Overwrite src → dist
+content = content
+  .replace(/from '\.\/src'/g, "from './cjs/index.js'")
+  .replace(/from '\.\/package.json'/g, "from './version.js'")
+  .replace(/from '\.\/src\/dto\/global'/g, "from './types/dto/global'");
+
+fs.writeFileSync(path.resolve(__dirname, '../dist/server.ts'), content);
+console.log('server.ts prepared for Docker build ✅');

server.ts

@@ -110,7 +110,7 @@ app.get('/', (_, res) => {
   res.json({
     name: packageJson.name,
     version: packageJson.version,
-    docs: packageJson.homepage,
+    homepage: packageJson.homepage,
     links: Object.values(Endpoint)
   });
 });

tsconfig.server.json

@@ -0,0 +1,17 @@
+{
+  "compilerOptions": {
+    "target": "ES2022",
+    "module": "ESNext",
+    "moduleResolution": "node",
+    "esModuleInterop": true,
+    "resolveJsonModule": true,
+    "strictNullChecks": false,
+    "strict": false,
+    "skipLibCheck": true,
+    "forceConsistentCasingInFileNames": true,
+    "outDir": "./dist",
+    "declaration": false
+  },
+  "include": ["dist/server.ts"],
+  "exclude": ["node_modules", "src"]
+}