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feat: make avatar upload size limit configurable via environment variable (#375)

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This commit is contained in:
Thomas Goetten
2026-03-10 23:16:20 +01:00
committed by GitHub
parent 400dcec56d
commit 0b49f502a9
3 changed files with 4 additions and 1 deletions
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2
.env.example
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@@ -28,12 +28,14 @@ S3_ENDPOINT=
S3_ACCESS_KEY_ID=
S3_SECRET_ACCESS_KEY=
S3_FORCE_PATH_STYLE=
# S3_AVATAR_UPLOAD_LIMIT=2097152 # Avatar upload size limit in bytes (default: 2MB)
NEXT_PUBLIC_STORAGE_URL=
NEXT_PUBLIC_AVATAR_BUCKET_NAME=
NEXT_PUBLIC_ATTACHMENTS_BUCKET_NAME=
NEXT_PUBLIC_STORAGE_DOMAIN=
NEXT_PUBLIC_USE_VIRTUAL_HOSTED_URLS=
# Auth config (optional)
NEXT_PUBLIC_ALLOW_CREDENTIALS=
NEXT_PUBLIC_DISABLE_SIGN_UP=

1
README.md
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@@ -203,6 +203,7 @@ pnpm dev
| `S3_ACCESS_KEY_ID` | S3 access key | For file uploads (optional with IRSA) | `xxx` |
| `S3_SECRET_ACCESS_KEY` | S3 secret key | For file uploads (optional with IRSA) | `xxx` |
| `S3_FORCE_PATH_STYLE` | Use path-style URLs for S3 | For file uploads | `true` |
| `S3_AVATAR_UPLOAD_LIMIT` | Maximum avatar file size in bytes | For file uploads | `2097152` (2MB) |
| `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_USE_VIRTUAL_HOSTED_URLS` | Use virtual-hosted style URLs (bucket.domain.com) | For file uploads (optional) | `true` |

2
apps/web/src/pages/api/upload/avatar.ts
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@@ -8,7 +8,7 @@ import { env } from "~/env";
import { withRateLimit } from "@kan/api/utils/rateLimit";
import { createS3Client } from "@kan/shared/utils";
const MAX_SIZE_BYTES = 2 * 1024 * 1024; // 2MB
const MAX_SIZE_BYTES = parseInt(process.env.S3_AVATAR_UPLOAD_LIMIT || '2097152', 10); // Default 2MB
const allowedContentTypes = ["image/jpeg", "image/png", "image/webp"];
export const config = {