Build a full bundle with rollup, then minimize image size

linagora · Jan 5, 2024 · 958b5e1 · 958b5e1
1 parent 80cf06b
commit 958b5e1
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Showing 4 changed files with 42 additions and 11 deletions.
diff --git a/tdrive/backend/utils/nextcloud-migration/.gitignore b/tdrive/backend/utils/nextcloud-migration/.gitignore
@@ -0,0 +1 @@
+dist/
diff --git a/tdrive/backend/utils/nextcloud-migration/package.json b/tdrive/backend/utils/nextcloud-migration/package.json
@@ -5,34 +5,41 @@
   "type": "module",
   "scripts": {
     "build": "npm run build:clean && npm run build:ts",
-    "build:ts": "tsc",
+    "build:ts": "rollup -c",
     "build:clean": "rimraf ./dist",
+    "clean": "npm run build:clean",
     "prestart": "npm run build",
     "start": "node dist/express_server.js",
     "test": "jest"
   },
   "keywords": [],
   "author": "",
   "license": "ISC",
-  "dependencies": {
+  "dependencies": {},
+  "devDependencies": {
+    "@jest/globals": "^29.7.0",
+    "@rollup/plugin-commonjs": "^25.0.7",
+    "@rollup/plugin-json": "^6.1.0",
+    "@rollup/plugin-node-resolve": "^15.2.3",
+    "@rollup/plugin-terser": "^0.4.4",
+    "@rollup/plugin-typescript": "^11.1.5",
+    "@types/express": "^4.17.21",
+    "@types/jest": "^29.5.11",
+    "@types/ldapjs": "^2.2.5",
     "axios": "^1.4.0",
     "express": "^4.18.2",
     "form-auto-content": "^3.2.1",
     "formdata-node": "^6.0.3",
+    "jest": "^29.7.0",
     "ldapjs": "^3.0.2",
     "ldif": "^0.5.1",
     "pino": "^8.17.1",
-    "pino-pretty": "^10.3.0"
-  },
-  "devDependencies": {
-    "@jest/globals": "^29.7.0",
-    "@types/express": "^4.17.21",
-    "@types/jest": "^29.5.11",
-    "@types/ldapjs": "^2.2.5",
-    "jest": "^29.7.0",
+    "pino-pretty": "^10.3.0",
     "rimraf": "^3.0.2",
+    "rollup": "^4.9.3",
     "ts-jest": "^29.1.1",
     "ts-node": "^10.9.2",
+    "tslib": "^2.6.2",
     "typescript": "^5.3.3"
   }
 }
diff --git a/tdrive/backend/utils/nextcloud-migration/rollup.config.js b/tdrive/backend/utils/nextcloud-migration/rollup.config.js
@@ -0,0 +1,22 @@
+import commonjs from '@rollup/plugin-commonjs';
+import json from '@rollup/plugin-json';
+import { nodeResolve } from '@rollup/plugin-node-resolve';
+import typescript from '@rollup/plugin-typescript';
+import terser from '@rollup/plugin-terser';
+
+export default {
+  input: './src/express_server.ts',
+  output: {
+    format: 'es',
+    dir: 'dist',
+    entryFileNames: '[name].js',
+    sourcemap: true
+  },
+  plugins: [
+   commonjs(),
+   json(),
+   nodeResolve({preferBuiltins: true}),
+   typescript(),
+   terser(),
+  ]
+}
diff --git a/tdrive/docker/tdrive-nextcloud-migration/Dockerfile b/tdrive/docker/tdrive-nextcloud-migration/Dockerfile
@@ -24,8 +24,9 @@ WORKDIR /usr/src/app
 COPY backend/utils/nextcloud-migration/src/** ./src/
 COPY backend/utils/nextcloud-migration/.nvmrc ./
 COPY backend/utils/nextcloud-migration/*.json ./
+COPY backend/utils/nextcloud-migration/rollup.config.js ./
 
-RUN npm i && npm run build
+RUN npm i && npm run build && npm cache clean --force && rm -rf node_modules
 
 # Don't rebuild on start
 RUN perl -i -ne 'print unless/prestart/' package.json