Add database and jwt file locations as environment variables

.gitignore

@@ -1,4 +1,4 @@
 node_modules
 dist
-data/database.sqlite3
+data/
 cert

build.js

@@ -9,6 +9,11 @@ const isProduction = process.env.NODE_ENV === 'production'
 const recursiveCopy = async (srcDir, destDir) => {
   const absoluteSrc = path.resolve(__dirname, srcDir)
   const absoluteDest = path.resolve(__dirname, destDir)
+
+  try {
+    await fs.mkdir(absoluteDest)
+  } catch (err) {}
+
   let entryStack = await fs.readdir(srcDir)
   let entry
 
@@ -102,6 +107,10 @@ ${worklets.map((worklet) => `  ${worklet}: typeof ${worklet}`).join('\n')}
 }
 
 ;(async () => {
+  try {
+    await fs.mkdir('./dist')
+  } catch (err) {}
+
   try {
     await Promise.all([buildWorklets(), buildClient()])
   } catch (err) {

ecosystem.config.js

@@ -1,9 +1,17 @@
+const path = require('path')
+const os = require('os')
+
 module.exports = {
   apps: [
     {
       name: 'modulate-server',
       script: 'yarn',
       args: 'ts-node ./server/src/index.ts',
+      env_production: {
+        NODE_ENV: 'production',
+        DATABASE_FILE: path.resolve(os.homedir(), 'database.sqlite3'),
+        JWT_KEY_FILE: path.resolve(os.homedir(), 'jwt.key'),
+      },
     },
   ],
 }

scripts/deploy.sh

@@ -15,4 +15,4 @@ mv modulate modulate.previous
 mv build modulate
 
 cd modulate
-pm2 restart ecosystem.config.js
+pm2 restart ecosystem.config.js --env production

server/src/authorization.ts

@@ -1,8 +1,19 @@
+import crypto from 'crypto'
 import jwt from 'jsonwebtoken'
+import fs from 'fs'
+import path from 'path'
 import * as validators from '../../common/validators'
 import { User } from '../../common/types'
 
-const key = process.env.JWT_KEY ?? 'development key'
+const keyFile =
+  process.env.JWT_KEY_FILE ?? path.resolve(__dirname, '../../data/jwt.key')
+
+try {
+  fs.statSync(keyFile)
+} catch (err) {
+  fs.writeFileSync(keyFile, crypto.randomBytes(256))
+}
+const key = fs.readFileSync(keyFile)
 
 export const createToken = (user: User): string => {
   return jwt.sign(user, key)

server/src/database.ts

@@ -6,7 +6,8 @@ import argon2 from 'argon2'
 import { Patch, User, UserLogin, UserRegistration } from '../../common/types'
 
 const db = new (sqlite.verbose().Database)(
-  path.resolve(__dirname, '../../data/database.sqlite3')
+  process.env.DATABASE_FILE ??
+    path.resolve(__dirname, '../../data/database.sqlite3')
 )
 
 export const query = (query: SQLStatement) => {