Currently, the Dockerfile sets an environment variable, "DOCKERIZED", to 1 and this forces Hybooru to run on port 80.
I am using rootless Podman on my server which means that containers cannot use port 80. I would propose that the "DOCKERIZED" environment variable is kept however that the port can be changed if an environment variable such as "PORT" is used.
Currently, the Dockerfile sets an environment variable, "DOCKERIZED", to 1 and this forces Hybooru to run on port 80. I am using rootless Podman on my server which means that containers cannot use port 80. I would propose that the "DOCKERIZED" environment variable is kept however that the port can be changed if an environment variable such as "PORT" is used.