From c6ef80bdf0380d6a11a886ae91bf8ad7f49db19e Mon Sep 17 00:00:00 2001
From: maslow <wangfugen@126.com>
Date: Sat, 17 Dec 2022 05:23:52 +0800
Subject: [PATCH] fix(runtime): update deps installation impl to new design

---
 runtimes/nodejs/package.json        |  2 +-
 runtimes/nodejs/src/init.ts         | 34 +++++++----------------
 runtimes/nodejs/src/support/init.ts | 43 +++++------------------------
 3 files changed, 18 insertions(+), 61 deletions(-)

diff --git a/runtimes/nodejs/package.json b/runtimes/nodejs/package.json
index b81c018f7c..85d4f67595 100644
--- a/runtimes/nodejs/package.json
+++ b/runtimes/nodejs/package.json
@@ -12,7 +12,7 @@
     "create-internal-pkg": "node ./scripts/create-internal-package.js",
     "prepublishOnly": "npm run build",
     "trace-gc": "node --trace_gc --trace_gc_verbose ./dist/index.js",
-    "init-start": "npm run start"
+    "init": "node ./dist/init.js"
   },
   "keywords": [
     "laf",
diff --git a/runtimes/nodejs/src/init.ts b/runtimes/nodejs/src/init.ts
index 17c8598bd0..29f60c1be6 100644
--- a/runtimes/nodejs/src/init.ts
+++ b/runtimes/nodejs/src/init.ts
@@ -1,28 +1,15 @@
-import { ensureCollectionIndexes, getExtraPackages, initCloudSdkPackage, installPackages, moduleExists } from "./support/init"
-import { logger } from "./support/logger"
-
+import {
+  ensureCollectionIndexes,
+  initCloudSdkPackage,
+  installPackages,
+} from './support/init'
+import { logger } from './support/logger'
 
 async function main() {
   try {
-    const packages = await getExtraPackages()
-    if (!packages.length) {
-      logger.info('no extra packages found')
-    }
-
-    logger.info('packages loaded: ', packages)
-
-    const not_exists = packages.filter(pkg => !moduleExists(pkg.name))
-    if (packages.length && !not_exists.length) {
-      logger.info('no new packages to be installed')
-    }
-
-    if (not_exists.length) {
-      const res = installPackages(packages)
-      logger.info(res)
-    }
+    installPackages()
 
     initCloudSdkPackage()
-
     await ensureCollectionIndexes()
   } catch (error) {
     logger.error(error)
@@ -32,12 +19,11 @@ async function main() {
   return 0
 }
 
-
 main()
-  .then(code => {
+  .then((code) => {
     process.exit(code)
   })
-  .catch(err => {
+  .catch((err) => {
     logger.error(err)
     process.exit(2)
-  })
\ No newline at end of file
+  })
diff --git a/runtimes/nodejs/src/support/init.ts b/runtimes/nodejs/src/support/init.ts
index 412ada2fd2..82a819144d 100644
--- a/runtimes/nodejs/src/support/init.ts
+++ b/runtimes/nodejs/src/support/init.ts
@@ -1,4 +1,3 @@
-import { ObjectId } from 'bson'
 import fse = require('fs-extra')
 import path = require('path')
 import { Constants } from '../constants'
@@ -42,50 +41,21 @@ export function initCloudSdkPackage() {
   }
 }
 
-interface AppConfigItem {
-  _id: ObjectId
-  key: string
-  value: {
-    name: string
-    version: string
-  }[]
-}
-
-/**
- * Get extra npm packages
- * @returns
- */
-export async function getExtraPackages() {
-  const { DatabaseAgent } = require('../db') // init.ts should not import db globally, because init.ts would be referenced in build time
-
-  await DatabaseAgent.accessor.ready
-  const db = DatabaseAgent.db
-  const doc: AppConfigItem = await db
-    .collection(Constants.config_collection)
-    .findOne({ key: 'packages' })
-
-  return doc?.value ?? []
-}
-
 /**
  * Install packages
  * @param packages
  * @returns
  */
-export function installPackages(packages: { name: string; version: string }[]) {
-  if (!packages?.length) {
+export function installPackages() {
+  const deps = process.env.DEPENDENCIES || ''
+  if (!deps) {
     return
   }
 
-  const names = packages.map((pkg) => {
-    return pkg.version ? `${pkg.name}@${pkg.version}` : `${pkg.name}`
-  })
-
-  const cmd_str = names.join(' ')
   const flags = Config.NPM_INSTALL_FLAGS
-  logger.info('run command: ', `npm install ${cmd_str} ${flags}`)
-  const r = execSync(`npm install ${cmd_str} ${flags}`)
-  return r.toString()
+  logger.info('run command: ', `npm install ${deps} ${flags}`)
+  const r = execSync(`npm install ${deps} ${flags}`)
+  console.log(r.toString())
 }
 
 /**
@@ -110,6 +80,7 @@ export function moduleExists(mod: string) {
 export async function ensureCollectionIndexes(): Promise<any> {
   // init.ts should not import db globally, because init.ts would be referenced in build time
   const { DatabaseAgent } = require('../db')
+  await DatabaseAgent.accessor.ready
   const db = DatabaseAgent.db
   await db.collection(Constants.function_log_collection).createIndexes([
     {