feat: cleanup env variales for docker setup

.env.example

@@ -35,14 +35,9 @@ NEXTAUTH_URL="http://localhost:3000"
 GOOGLE_CLIENT_ID="xxxxxxxxxx"
 GOOGLE_CLIENT_SECRET="xxxxxxxxxx"
 
-# SMTP
-EMAIL_SERVER_HOST="localhost"
-EMAIL_SERVER_PORT=1025
-EMAIL_SERVER_USERNAME="captable"
-EMAIL_SERVER_PASSWORD="password"
-EMAIL_SERVER_SECURE=0
-# EMAIL_SERVER=smtp://captable:[email protected]:2500
-EMAIL_FROM=[email protected]
+# Email server
+EMAIL_FROM="Captable <[email protected]>"
+EMAIL_SERVER=smtp://captable:password@localhost:2500
 
 # Uploads
 UPLOAD_PROVIDER="s3"

SELF-HOSTING.md

@@ -14,4 +14,50 @@ If you like to self-host Captable, Inc., please schedule a call with us, and we
 
 - **Official Docker Images**:
   - <a href="https://hub.docker.com/r/captable/captable" target="_blank">Docker hub</a>
-  - <a href="https://github.com/captableinc/captable/pkgs/container/captable" target="_blank">Github registry</a>
+  <!-- - <a href="https://github.com/captableinc/captable/pkgs/container/captable" target="_blank">Github registry</a> -->
+
+- **Environment Variables**:\
+Following envrionment variables are required
+
+```bash
+BASE_URL="https://your-domain.com"
+DATABASE_URL="postgres://user:password@host:port/dbname"
+NEXTAUTH_SECRET="xxx" # Generated by `openssl rand -base64 32`
+
+# Email server environment variables
+EMAIL_FROM="[email protected]"
+EMAIL_SERVER="smtp://username:password@host:port"
+
+# File uplod environment variables
+UPLOAD_REGION="us-west-1" # auto when using Cloudflare R2
+UPLOAD_ENDPOINT="https://xxx.r2.cloudflarestorage.com"
+UPLOAD_ACCESS_KEY_ID="xxx"
+UPLOAD_SECRET_ACCESS_KEY="xxx"
+UPLOAD_BUCKET_PUBLIC="public-bucket-name"
+UPLOAD_BUCKET_PRIVATE="private-bucket-name"
+```
+
+- **Setup CORS for file uploads**:\
+  Some of the services including Cloudflare R2 may require you to setup CORS for file uploads.\
+
+  > Here is an sample CORS configuration for Cloudflare R2.
+
+```json
+[
+  {
+    "AllowedOrigins": [
+      "https://your-domain.com"
+    ],
+    "AllowedMethods": [
+      "HEAD",
+      "GET",
+      "POST",
+      "PUT",
+      "DELETE"
+    ],
+    "AllowedHeaders": [
+      "*"
+    ]
+  }
+]
+```

docker/Dockerfile

@@ -12,36 +12,30 @@ ARG BASE_URL
 ARG DATABASE_URL
 ARG NEXTAUTH_SECRET
 # SMTP environment variables
-ARG EMAIL_SERVER_HOST
-ARG EMAIL_SERVER_PORT
-ARG EMAIL_SERVER_USERNAME
-ARG EMAIL_SERVER_PASSWORD
-ARG EMAIL_SERVER_SECURE
 ARG EMAIL_FROM
+ARG EMAIL_SERVER
 # File uplod environment variables
 ARG UPLOAD_REGION
-ARG UPLOAD_PROVIDER
 ARG UPLOAD_ENDPOINT
 ARG UPLOAD_ACCESS_KEY_ID
 ARG UPLOAD_SECRET_ACCESS_KEY
 ARG UPLOAD_BUCKET_PUBLIC
 ARG UPLOAD_BUCKET_PRIVATE
 
 # Set environment variables
-ENV NODE_ENV="production" \
+ENV DOCKER_OUTPUT=1 \
+    NODE_ENV="production" \
     BASE_URL=$BASE_URL \
+    SKIP_ENV_VALIDATION=1 \
+    NEXT_TELEMETRY_DISABLED=1 \
     DATABASE_URL=$DATABASE_URL \
     NEXTAUTH_SECRET=$NEXTAUTH_SECRET \
     NEXTAUTH_URL=$BASE_URL \
     NEXT_PUBLIC_BASE_URL=$BASE_URL \
     NEXT_PUBLIC_NODE_ENV="production" \
-    EMAIL_SERVER_HOST=$EMAIL_SERVER_HOST \
-    EMAIL_SERVER_PORT=$EMAIL_SERVER_PORT \
-    EMAIL_SERVER_USERNAME=$EMAIL_SERVER_USERNAME \
-    EMAIL_SERVER_PASSWORD=$EMAIL_SERVER_PASSWORD \
-    EMAIL_SERVER_SECURE=$EMAIL_SERVER_SECURE \
+    EMAIL_SERVER=${EMAIL_SERVER} \
     EMAIL_FROM=$EMAIL_FROM \
-    UPLOAD_PROVIDER=$UPLOAD_PROVIDER \
+    UPLOAD_PROVIDER="s3" \
     UPLOAD_ENDPOINT=$UPLOAD_ENDPOINT \
     NEXT_PUBLIC_UPLOAD_DOMAIN=$UPLOAD_ENDPOINT \
     UPLOAD_REGION=$UPLOAD_REGION \
@@ -67,22 +61,13 @@ COPY --from=deps /app/node_modules ./node_modules
 COPY --from=deps /app/prisma ./prisma
 COPY . .
 
-# Next.js collects completely anonymous telemetry data about general usage.
-# Learn more here: https://nextjs.org/telemetry
-# Uncomment the following line in case you want to disable telemetry during the build.
-ENV NEXT_TELEMETRY_DISABLED 1
-ENV DOCKER_OUTPUT 1
-ENV SKIP_ENV_VALIDATION 1
+# Build the app
 RUN corepack enable pnpm && pnpm run build
 
 ##### RUNNER
 FROM base AS runner
 WORKDIR /app
 
-# Uncomment the following line in case you want to disable telemetry during runtime.
-ENV NEXT_TELEMETRY_DISABLED 1
-ENV DOCKER_OUTPUT 1
-
 RUN addgroup --system --gid 1001 nodejs
 RUN adduser --system --uid 1001 nextjs
 
@@ -105,7 +90,6 @@ COPY --from=builder --chown=nextjs:nodejs /app/prisma/migrations ./prisma/migrat
 USER nextjs
 
 # Run the migration script
-ENV DATABASE_URL=$DATABASE_URL
 RUN chmod +x ./scripts/migrate.sh
 RUN ./scripts/migrate.sh
 

src/server/mailer.ts

@@ -12,17 +12,20 @@ const getTransport = () => {
   }
 
   return createTransport({
-    host: env.EMAIL_SERVER_HOST,
-    port: env.EMAIL_SERVER_PORT,
-    secure: env.EMAIL_SERVER_SECURE,
-    ...(env.EMAIL_SERVER_PASSWORD &&
-      env.EMAIL_SERVER_USERNAME && {
-        auth: {
-          user: env.EMAIL_SERVER_USERNAME,
-          pass: env.EMAIL_SERVER_PASSWORD,
-        },
-      }),
+    url: env.EMAIL_SERVER,
   });
+  // return createTransport({
+  //   host: env.EMAIL_SERVER_HOST,
+  //   port: env.EMAIL_SERVER_PORT,
+  //   secure: env.EMAIL_SERVER_SECURE,
+  //   ...(env.EMAIL_SERVER_PASSWORD &&
+  //     env.EMAIL_SERVER_USERNAME && {
+  //       auth: {
+  //         user: env.EMAIL_SERVER_USERNAME,
+  //         pass: env.EMAIL_SERVER_PASSWORD,
+  //       },
+  //     }),
+  // });
 };
 
 export const sendMail = (options: Omit<SendMailOptions, "from">) => {