CDN microservice to upload files to zachlatta.com that only accepts traffic from Tailscale IPs.
source code available at https://github.com/zachlatta/cdn
the following env variables must be set:
FS_DEST_DIR
- path on the filesystem to store files (ex. "/files")BASE_URL
- base URL to append filenames to when returning live URLs (ex. "https://zachlatta.com/f/")ALLOWED_SUBNET
- subnet to accept requests from (default: tailscale)
POST file to "/upload" with "file" field name in multipart form
GET "/" -> return contents of README.md