🧑‍💻 Improve env variables type safety and management

Closes #679

.env.dev.example

@@ -0,0 +1,19 @@
+# Make sure to change this to your own random string of 32 characters (https://docs.typebot.io/self-hosting/docker#2-add-the-required-configuration)
+ENCRYPTION_SECRET=H+KbL/OFrqbEuDy/1zX8bsPG+spXri3S
+
+DATABASE_URL=postgresql://postgres:typebot@localhost:5432/typebot
+
+NEXTAUTH_URL=http://localhost:3000
+NEXT_PUBLIC_VIEWER_URL=http://localhost:3001
+
+GITHUB_CLIENT_ID=534b549dd17709a743a2
+GITHUB_CLIENT_SECRET=7adb03507504fb1a54422f6c3c697277cfd000a9
+
+S3_ACCESS_KEY=minio
+S3_SECRET_KEY=minio123
+S3_BUCKET=typebot
+S3_PORT=9000
+S3_ENDPOINT=localhost
+S3_SSL=false
+
+# For more configuration options check out: https://docs.typebot.io/self-hosting/configuration

.env.example

@@ -0,0 +1,10 @@
+# Make sure to change this to your own random string of 32 characters (https://docs.typebot.io/self-hosting/docker#2-add-the-required-configuration)
+ENCRYPTION_SECRET=do+UspMmB/rewbX2K/rskFmtgGSSZ8Ta
+
+DATABASE_URL=postgresql://postgres:typebot@typebot-db:5432/typebot
+
+NEXTAUTH_URL=
+NEXT_PUBLIC_VIEWER_URL=
+
+ADMIN_EMAIL=
+# For more configuration options check out: https://docs.typebot.io/self-hosting/configuration

apps/builder/next.config.mjs

@@ -0,0 +1,61 @@
+import { withSentryConfig } from '@sentry/nextjs'
+import { join, dirname } from 'path'
+import '@typebot.io/env/dist/env.mjs'
+import { configureRuntimeEnv } from 'next-runtime-env/build/configure.js'
+import { fileURLToPath } from 'url'
+
+const __filename = fileURLToPath(import.meta.url)
+
+const __dirname = dirname(__filename)
+
+configureRuntimeEnv()
+
+/** @type {import('next').NextConfig} */
+const nextConfig = {
+  reactStrictMode: true,
+  output: 'standalone',
+  transpilePackages: [
+    '@typebot.io/lib',
+    '@typebot.io/schemas',
+    '@typebot.io/emails',
+    '@typebot.io/env',
+  ],
+  i18n: {
+    defaultLocale: 'en',
+    locales: ['en', 'fr', 'pt', 'de'],
+  },
+  experimental: {
+    outputFileTracingRoot: join(__dirname, '../../'),
+  },
+  headers: async () => {
+    return [
+      {
+        source: '/(.*)?',
+        headers: [
+          {
+            key: 'X-Frame-Options',
+            value: 'SAMEORIGIN',
+          },
+        ],
+      },
+    ]
+  },
+}
+
+const sentryWebpackPluginOptions = {
+  silent: true,
+  release: process.env.NEXT_PUBLIC_VERCEL_GIT_COMMIT_SHA + '-builder',
+}
+
+export default process.env.NEXT_PUBLIC_SENTRY_DSN
+  ? withSentryConfig(
+      {
+        ...nextConfig,
+        sentry: {
+          hideSourceMaps: true,
+          widenClientFileUpload: true,
+        },
+      },
+      sentryWebpackPluginOptions
+    )
+  : nextConfig

apps/docs/docs/self-hosting/guides/_category_.json

@@ -0,0 +1,4 @@
+{
+  "label": "Guides",
+  "position": 3
+}