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2 Commits

Author SHA1 Message Date
Henry
151ff5d110 feat: allow unauthenticated SMTP servers 2025-06-19 22:55:09 +01:00
Henry
418146b6e4 feat: add SMTP_SECURE option to email config 2025-06-19 22:51:49 +01:00
6 changed files with 41 additions and 42 deletions

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@@ -10,10 +10,11 @@ POSTGRES_PASSWORD=
# SMTP (optional)
SMTP_HOST=
SMTP_PORT=465 # Port 587 will not work
SMTP_PORT=465
SMTP_USER=
SMTP_PASSWORD=
EMAIL_FROM= # e.g. "Kan <hello@mail.kan.bn>"
SMTP_SECURE= # set to "false" to use port 587
# S3 storage (optional)
S3_REGION=

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@@ -138,34 +138,35 @@ pnpm dev
## Environment Variables 🔐
| Variable | Description | Required | Example |
| -------------------------------- | ----------------------------- | ------------------ | --------------------------------------------- |
| `POSTGRES_URL` | PostgreSQL connection URL | Yes | `postgres://user:pass@localhost:5432/db` |
| `EMAIL_FROM` | Sender email address | For Email | `"Kan <hello@mail.kan.bn>"` |
| `SMTP_HOST` | SMTP server hostname | For Email | `smtp.resend.com` |
| `SMTP_PORT` | SMTP server port | For Email | `465` |
| `SMTP_USER` | SMTP username/email | For Email | `resend` |
| `SMTP_PASSWORD` | SMTP password/token | For Email | `re_xxxx` |
| `NEXT_PUBLIC_BASE_URL` | Base URL of your installation | Yes | `http://localhost:3000` |
| `BETTER_AUTH_SECRET` | Auth encryption secret | Yes | Random 32+ char string |
| `BETTER_AUTH_TRUSTED_ORIGINS` | Allowed callback origins | No | `http://localhost:3000,http://localhost:3001` |
| `GOOGLE_CLIENT_ID` | Google OAuth client ID | For Google login | `xxx.apps.googleusercontent.com` |
| `GOOGLE_CLIENT_SECRET` | Google OAuth client secret | For Google login | `xxx` |
| `DISCORD_CLIENT_ID` | Discord OAuth client ID | For Discord login | `xxx` |
| `DISCORD_CLIENT_SECRET` | Discord OAuth client secret | For Discord login | `xxx` |
| `GITHUB_CLIENT_ID` | GitHub OAuth client ID | For GitHub login | `xxx` |
| `GITHUB_CLIENT_SECRET` | GitHub OAuth client secret | For GitHub login | `xxx` |
| `TRELLO_APP_API_KEY` | Trello app API key | For Trello import | `xxx` |
| `TRELLO_APP_API_SECRET` | Trello app API secret | For Trello import | `xxx` |
| `S3_REGION` | S3 storage region | For file uploads | `WEUR` |
| `S3_ENDPOINT` | S3 endpoint URL | For file uploads | `https://xxx.r2.cloudflarestorage.com` |
| `S3_ACCESS_KEY_ID` | S3 access key | For file uploads | `xxx` |
| `S3_SECRET_ACCESS_KEY` | S3 secret key | For file uploads | `xxx` |
| `NEXT_PUBLIC_STORAGE_URL` | Storage service URL | For file uploads | `https://storage.kanbn.com` |
| `NEXT_PUBLIC_STORAGE_DOMAIN` | Storage domain name | For file uploads | `kanbn.com` |
| `NEXT_PUBLIC_AVATAR_BUCKET_NAME` | S3 bucket name for avatars | For file uploads | `avatars` |
| `NEXT_PUBLIC_ALLOW_CREDENTIALS` | Allow email & password login | For authentication | `true` |
| `NEXT_PUBLIC_DISABLE_SIGN_UP` | Disable sign up | For authentication | `false` |
| Variable | Description | Required | Example |
| -------------------------------- | -------------------------------------------------------- | ------------------ | --------------------------------------------- |
| `POSTGRES_URL` | PostgreSQL connection URL | Yes | `postgres://user:pass@localhost:5432/db` |
| `EMAIL_FROM` | Sender email address | For Email | `"Kan <hello@mail.kan.bn>"` |
| `SMTP_HOST` | SMTP server hostname | For Email | `smtp.resend.com` |
| `SMTP_PORT` | SMTP server port | For Email | `465` |
| `SMTP_USER` | SMTP username/email | No | `resend` |
| `SMTP_PASSWORD` | SMTP password/token | No | `re_xxxx` |
| `SMTP_SECURE` | Use secure SMTP connection (defaults to true if not set) | For Email | `true` |
| `NEXT_PUBLIC_BASE_URL` | Base URL of your installation | Yes | `http://localhost:3000` |
| `BETTER_AUTH_SECRET` | Auth encryption secret | Yes | Random 32+ char string |
| `BETTER_AUTH_TRUSTED_ORIGINS` | Allowed callback origins | No | `http://localhost:3000,http://localhost:3001` |
| `GOOGLE_CLIENT_ID` | Google OAuth client ID | For Google login | `xxx.apps.googleusercontent.com` |
| `GOOGLE_CLIENT_SECRET` | Google OAuth client secret | For Google login | `xxx` |
| `DISCORD_CLIENT_ID` | Discord OAuth client ID | For Discord login | `xxx` |
| `DISCORD_CLIENT_SECRET` | Discord OAuth client secret | For Discord login | `xxx` |
| `GITHUB_CLIENT_ID` | GitHub OAuth client ID | For GitHub login | `xxx` |
| `GITHUB_CLIENT_SECRET` | GitHub OAuth client secret | For GitHub login | `xxx` |
| `TRELLO_APP_API_KEY` | Trello app API key | For Trello import | `xxx` |
| `TRELLO_APP_API_SECRET` | Trello app API secret | For Trello import | `xxx` |
| `S3_REGION` | S3 storage region | For file uploads | `WEUR` |
| `S3_ENDPOINT` | S3 endpoint URL | For file uploads | `https://xxx.r2.cloudflarestorage.com` |
| `S3_ACCESS_KEY_ID` | S3 access key | For file uploads | `xxx` |
| `S3_SECRET_ACCESS_KEY` | S3 secret key | For file uploads | `xxx` |
| `NEXT_PUBLIC_STORAGE_URL` | Storage service URL | For file uploads | `https://storage.kanbn.com` |
| `NEXT_PUBLIC_STORAGE_DOMAIN` | Storage domain name | For file uploads | `kanbn.com` |
| `NEXT_PUBLIC_AVATAR_BUCKET_NAME` | S3 bucket name for avatars | For file uploads | `avatars` |
| `NEXT_PUBLIC_ALLOW_CREDENTIALS` | Allow email & password login | For authentication | `true` |
| `NEXT_PUBLIC_DISABLE_SIGN_UP` | Disable sign up | For authentication | `false` |
See `.env.example` for a complete list of supported environment variables.

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@@ -28,6 +28,7 @@ services:
- SMTP_PORT=${SMTP_PORT}
- SMTP_USER=${SMTP_USER}
- SMTP_PASSWORD=${SMTP_PASSWORD}
- SMTP_SECURE=${SMTP_SECURE}
- EMAIL_FROM=${EMAIL_FROM}
# S3 storage

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@@ -81,14 +81,6 @@ services:
- APPLE_CLIENT_ID=${APPLE_CLIENT_ID}
- APPLE_CLIENT_SECRET=${APPLE_CLIENT_SECRET}
- APPLE_APP_BUNDLE_IDENTIFIER=${APPLE_APP_BUNDLE_IDENTIFIER}
# Cloud (not required)
- NEXT_PUBLIC_KAN_ENV=${NEXT_PUBLIC_KAN_ENV}
- NEXT_PUBLIC_UMAMI_ID=${NEXT_PUBLIC_UMAMI_ID}
- STRIPE_SECRET_KEY=${STRIPE_SECRET_KEY}
- STRIPE_WEBHOOK_SECRET=${STRIPE_WEBHOOK_SECRET}
- NEXT_PUBLIC_POSTHOG_KEY=${NEXT_PUBLIC_POSTHOG_KEY}
- NEXT_PUBLIC_POSTHOG_HOST=${NEXT_PUBLIC_POSTHOG_HOST}
depends_on:
- postgres
restart: unless-stopped

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@@ -16,11 +16,14 @@ const emailTemplates: Record<Templates, React.FC> = {
const transporter = nodemailer.createTransport({
host: process.env.SMTP_HOST,
port: Number(process.env.SMTP_PORT),
secure: true,
auth: {
user: process.env.SMTP_USER,
pass: process.env.SMTP_PASSWORD,
},
secure: process.env.SMTP_SECURE !== "false",
...(process.env.SMTP_USER &&
process.env.SMTP_PASSWORD && {
auth: {
user: process.env.SMTP_USER,
pass: process.env.SMTP_PASSWORD,
},
}),
});
export const sendEmail = async (

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@@ -91,6 +91,7 @@
"SMTP_PORT",
"SMTP_USER",
"SMTP_PASSWORD",
"SMTP_SECURE",
"NEXT_PUBLIC_KAN_ENV",
"STRIPE_SECRET_KEY",
"STRIPE_WEBHOOK_SECRET",