epfl-enac / enacit4r-cdn

ENACIT4Research CDN

ENACIT4Research CDN

Hosted on https://enacit4r-cdn.epfl.ch/

How do I upload my dataset ?

1. install s3cmd

   • on Windows
   • on Mac OS :

     brew install s3cmd

   • on Ubuntu :

     sudo apt install s3cmd

2. configure s3cmd

   s3cmd --configure

   Answers :

   • Access Key : documented in enacit4r KeeWeb
   • Secret Key : idem
   • Region : keep default
   • S3 Endpoint : s3.epfl.ch
   • DNS-style bucket+hostname:port template for accessing a bucket : s3.epfl.ch/%(bucket)
   • Encryption password : keep empty
   • Path to GPG program : keep default
   • Use HTTPS protocol : Yes
   • HTTP Proxy server name : keep empty
   • Test access with supplied credentials? : Yes
   • Save settings? : Yes

3. upload your project data to S3 storage

   export BUCKET_NAME="documented in enacit-linux-sysadmins KeeWeb"
   export VERSION_NAME=$(date +%F)
   
   s3cmd put --recursive --acl-public --guess-mime-type myProjectDataOrDist s3://${BUCKET_NAME}/myProject/${VERSION_NAME}/

4. Use it

https://enacit4r-cdn.epfl.ch/myProject/2022-05-08/path/to/my/file

enacit4r-cdn's Issues

[BUG] Missing CORS headers on 403 error

Hello

when trying to access a missing file on CDN
https://enacit4r-cdn.epfl.ch/lasur-swiss-proximity/2022-11-29/h3/7/66/46.pbf

The response doesn't have the CORS headers a successfull request has (eg https://enacit4r-cdn.epfl.ch/lasur-swiss-proximity/2022-11-29/h3/7/67/45.pbf) :

• access-control-allow-credentials: true
• access-control-allow-headers: Authorization,Accept,Origin,DNT,X-CustomHeader,Keep-Alive,User-Agent,X-Requested-With,If-Modified-Since,Cache-Control,Content-Type,Content-Range,Range
• access-control-allow-methods: GET
• access-control-allow-origin: *

This creates errors logs in my application

Would it be possible to add thoses headers to 403 answers ?
Thanks !