feat(cli): create DB in start command if not exists (#285)

packages/cli/src/commands/start.ts

@@ -1,3 +1,4 @@
+import { readFileSync } from 'fs';
 import { Command, Flags } from '@oclif/core';
 import * as dotenv from 'dotenv';
 
@@ -16,7 +17,13 @@ export default class Start extends Command {
     const { flags } = await this.parse(Start);
 
     if (flags['env-file']) {
-      dotenv.config({ path: flags['env-file'] });
+      const envFile = readFileSync(flags['env-file'], 'utf8');
+      const envConfig = dotenv.parse(envFile);
+
+      for (const key in envConfig) {
+        const value = envConfig[key];
+        process.env[key] = value;
+      }
     }
 
     if (flags.env) {
@@ -26,31 +33,57 @@ export default class Start extends Command {
       }
     }
 
+    // must serve until more customization is introduced
     delete process.env.SERVE_WEB_APP_SEPARATELY;
   }
 
+  async createDatabaseAndUser(): Promise<void> {
+    const { utils } = await import('@automatisch/backend/database');
+
+    await utils.createDatabaseAndUser(
+      process.env.POSTGRES_DATABASE,
+      process.env.POSTGRES_USERNAME,
+    );
+  }
+
   async runMigrationsIfNeeded(): Promise<void> {
-    const database = (await import('@automatisch/backend/dist/src/config/database')).default;
-    const migrator = database.migrate;
+    const { logger } = await import('@automatisch/backend/logger');
+    const { database } = await import('@automatisch/backend/database');
+    const migrator = database.client.migrate;
 
     const [, pendingMigrations] = await migrator.list();
     const pendingMigrationsCount = pendingMigrations.length;
     const needsToMigrate = pendingMigrationsCount > 0;
 
     if (needsToMigrate) {
+      logger.info(`Processing ${pendingMigrationsCount} migrations.`);
+
       await migrator.latest();
+      logger.info(`Completed ${pendingMigrationsCount} migrations.`);
+    } else {
+      logger.info('No migrations needed.');
     }
   }
 
+  async seedUser(): Promise<void> {
+    const { utils } = await import('@automatisch/backend/database');
+
+    await utils.createUser();
+  }
+
   async runApp(): Promise<void> {
-    await import('@automatisch/backend/dist/src/server');
+    await import('@automatisch/backend/server');
   }
 
   async run(): Promise<void> {
     await this.prepareEnvVars();
 
+    await this.createDatabaseAndUser();
+
     await this.runMigrationsIfNeeded();
 
+    await this.seedUser();
+
     await this.runApp();
   }
 }

packages/cli/tsconfig.json

@@ -11,7 +11,6 @@
     "skipLibCheck": true,
     "strict": true,
     "target": "es2021",
-    "traceResolution": false,
     "typeRoots": ["node_modules/@types", "./src/types"]
   },
   "include": ["src/**/*"]