generate playlist cover images

A TCP server that just generates images on requests

The response in split into two, size and image. The first 4 bytes are the filesize.

Development

Configure the local server by copying .template.env to a new file (.env) and add your overrides.

# to run locally
go run ./
# or use `modd`
modd

# to run tests
go test ./..
# or
make test

To verify that you get the desirec output, use nc to connect to the TCP server

and dd to strip the first 4 bytes to the file.

echo -n "hello" | nc 0.0.0.0 8091 | dd skip=4 bs=1 of=file.jpg status=none