Refactor migrations.

.gitignore

@@ -11,7 +11,7 @@
 # next.js
 /.next/
 /out/
-/prisma/schema.prisma
+/prisma/
 
 # production
 /build

README.md

@@ -16,10 +16,10 @@ See [Running on Railway](https://umami.is/docs/running-on-railway) to get starte
 
 ### Requirements
 
-- A server with Node.js 12 or newer
-- A database (MySQL or Postgresql)
+- A server with Node.js version 12 or newer
+- A database. Umami supports [MySQL](https://www.mysql.com/) and [Postgresql](https://www.postgresql.org/) databases.
 
-### Install Yarn (if needed)
+### Install Yarn
 
 ```
 npm install -g yarn
@@ -33,12 +33,6 @@ cd umami
 yarn install
 ```
 
-### Database
-
-Umami supports [MySQL](https://www.mysql.com/) and [Postgresql](https://www.postgresql.org/).
-The database structure will automatically be applied on the first start of Umami.
-This will also create a login account with username **admin** and password **umami**.
-
 ### Configure umami
 
 Create an `.env` file with the following
@@ -57,6 +51,15 @@ mysql://username:mypassword@localhost:3306/mydb
 
 The `HASH_SALT` is used to generate unique values for your installation.
 
+### Check database
+
+```bash
+yarn check-db
+```
+
+The database structure will automatically be applied on the first start of Umami.
+This will also create a login account with username **admin** and password **umami**.
+
 ### Build the application
 
 ```bash

lib/db.js

@@ -11,23 +11,23 @@ const options = {
 };
 
 function logQuery(e) {
-  if (process.env.LOG_QUERY) {
-    console.log(chalk.yellow(e.params), '->', e.query, chalk.greenBright(`${e.duration}ms`));
-  }
+  console.log(chalk.yellow(e.params), '->', e.query, chalk.greenBright(`${e.duration}ms`));
 }
 
 let prisma;
 
 if (process.env.NODE_ENV === 'production') {
   prisma = new PrismaClient(options);
-  prisma.$on('query', logQuery);
 } else {
   if (!global.prisma) {
     global.prisma = new PrismaClient(options);
-    global.prisma.$on('query', logQuery);
   }
 
   prisma = global.prisma;
 }
 
+if (process.env.LOG_QUERY) {
+  prisma.$on('query', logQuery);
+}
+
 export default prisma;

package.json

@@ -14,19 +14,18 @@
     "build": "npm-run-all build-tracker build-geo build-db build-app",
     "start": "next start",
     "start-env": "node -r dotenv/config scripts/start-env.js",
-    "production": "prisma migrate deploy && node server.js",
+    "start-server": "node server.js",
     "build-app": "next build",
     "build-tracker": "rollup -c rollup.tracker.config.js",
-    "build-db": "npm-run-all copy-db-schema build-db-client",
+    "build-db": "npm-run-all copy-db-files build-db-client",
     "build-lang": "npm-run-all format-lang compile-lang",
     "build-geo": "node scripts/build-geo.js",
-    "build-db-schema": "dotenv prisma introspect",
-    "build-db-client": "dotenv prisma generate",
-    "build-mysql-schema": "dotenv prisma db pull -- --schema=./prisma/schema.mysql.prisma",
-    "build-mysql-client": "dotenv prisma generate -- --schema=./prisma/schema.mysql.prisma",
-    "build-postgresql-schema": "dotenv prisma db pull -- --schema=./prisma/schema.postgresql.prisma",
-    "build-postgresql-client": "dotenv prisma generate -- --schema=./prisma/schema.postgresql.prisma",
-    "copy-db-schema": "node scripts/copy-db-schema.js",
+    "build-db-schema": "prisma db pull",
+    "build-db-client": "prisma generate",
+    "test-db": "node scripts/test-db.js",
+    "check-db": "prisma migrate status",
+    "update-db": "prisma migrate deploy",
+    "copy-db-files": "node scripts/copy-db-files.js",
     "generate-lang": "npm-run-all extract-lang merge-lang",
     "extract-lang": "formatjs extract \"{pages,components}/**/*.js\" --out-file build/messages.json",
     "merge-lang": "node scripts/merge-lang.js",
@@ -62,6 +61,7 @@
     "classnames": "^2.3.1",
     "colord": "^2.9.2",
     "cors": "^2.8.5",
+    "cross-spawn": "^7.0.3",
     "date-fns": "^2.23.0",
     "date-fns-tz": "^1.1.4",
     "del": "^6.0.0",

scripts/check-db.js

@@ -0,0 +1,16 @@
+require('dotenv').config();
+const { PrismaClient } = require('@prisma/client');
+const prisma = new PrismaClient();
+
+async function check() {
+  await prisma.account.findMany({ limit: 1 });
+}
+
+check()
+  .catch(e => {
+    console.error(e);
+    process.exit(1);
+  })
+  .finally(async () => {
+    await prisma.$disconnect();
+  });

scripts/copy-db-schema.js → scripts/copy-db-files.js

@@ -22,16 +22,9 @@ if (!databaseType || !['mysql', 'postgresql'].includes(databaseType)) {
 
 console.log(`Database type detected: ${databaseType}`);
 
-const src = path.resolve(__dirname, `../prisma/schema.${databaseType}.prisma`);
-const dest = path.resolve(__dirname, '../prisma/schema.prisma');
+const src = path.resolve(__dirname, `../db/${databaseType}`);
+const dest = path.resolve(__dirname, '../prisma');
 
-fse.copyFileSync(src, dest);
+fse.copySync(src, dest);
 
 console.log(`Copied ${src} to ${dest}`);
-
-const srcMigrations = path.resolve(__dirname, `../prisma/${databaseType}/migrations`);
-const destMigrations = path.resolve(__dirname, `../prisma/migrations`);
-
-fse.copySync(srcMigrations, destMigrations);
-
-console.log(`Copied ${srcMigrations} to ${destMigrations}`);