v0l/void.cat

Free, simple file hosting

• Profiles
• File bandwidth statistics
• Administration features
• File download paywall

Use the docker image to run void.cat:

docker run --rm -it -p 8080:80 git.v0l.io/kieran/void-cat:latest

Then open your browser at http://localhost:8080.

The first registration will be set as admin, so make sure to create your own account

Docker compose is the best option for most as this sets up postgres / redis / clamav.

Run the following commands to get going:

git clone https://git.v0l.io/Kieran/void.cat
cd void.cat/
docker compose up -d

You should now be able to access void.cat on http://localhost.

If you already have something running on port 80 you may have problems, you can modify the docker-compose.yml file to change the port.

You can modify the site config in ./VoidCat/appsettings.compose.json, this is recommended for anything other than a simple test

Simply drag and drop your files into the dropzone, or paste your screenshots or files into the browser window.

From cli you can upload with curl:

export FILE=memes.jpg
curl -X POST \
  -H "V-Content-Type: $(file --mime-type -b $FILE)" \
  -H "V-Full-Digest: $(sha256sum -bz $FILE | cut -d' ' -f1)" \
  -H "V-Filename: $FILE" \
  --data-binary @$FILE \
  "https://void.cat/upload?cli=true"

Or you can create an alias function in ~/bash_aliases like so:

vcu() {
  echo "Uploading $1"
  curl -X POST \
    -H "V-Content-Type: $(file --mime-type -b $1)" \
    -H "V-Full-Digest: $(sha256sum -bz $1 | cut -d' ' -f1)" \
    -H "V-Filename: $1" \
    --data-binary @$1 \
    "https://void.cat/upload?cli=true"
  echo -e ""
}

Uploading from cli will simply become vcu memes.jpg

You can also upload files to your user account by specifying an API key in the curl command:

  -H "Authorization: Bearer MY_API_KEY"

This command will return the direct download URL only. To get the json output simply remove the ?cli=true from the url.

To run postgres in local use:

docker run --rm -it -p 5432:5432 -e POSTGRES_DB=void -e POSTGRES_PASSWORD=postgres postgres -d postgres

To run MinIO in local use:

docker run --rm -it -p 9000:9000 -p 9001:9001 minio/minio -- server /data --console-address ":9001"