Configuration for a NGINX configuration that loads some lua modules

nginx.conf

worker_processes  1;

events {
    worker_connections  1024;
}

http {
    default_type        application/octet-stream;
    sendfile            on;
    keepalive_timeout   65;

    # by setting lua code cache to 'off'  we don't 
    # need to reload nginx. The con for doing this is
    # that the module gets reloaded on every execution
    # which means that local variables from modules are
    # not preserved
    # (see more about the lua-nginx-module at 
    # https://github.com/openresty/lua-nginx-module)
    lua_code_cache      off;

    # sets the base path that nginx will search for the
    # lua files
    lua_package_path    '/etc/nginx/?.lua';


    server {
        listen          80;
        server_name     localhost;

        location /bearer-to-basic {

          # sets a lua code to execute whenever a request
          # comes at this location and the rewrite phase 
          # of nginx is reached. Here we're just requiring
          # the module with name 'bearer-to-git-basic' 
          rewrite_by_lua_block {
            require("bearer-to-git-basic")()
          }

          proxy_pass http://localhost:80/auth-dump;
        }

        location /basic-to-bearer {

          # same as in the other 'rewrite_by_lua_block'
          # but this time using  'the basic-git-to-bearer'
          # module
          rewrite_by_lua_block {
            require("basic-git-to-bearer")()
          }

          proxy_pass http://localhost:80/auth-dump;
        }

        location /auth-dump {

          # Executes the 'auth-dump' module at the content
          # phase. This is when we have access to the body
          # of the request and all properties of it are already
          # set.
          content_by_la_block {
            require("auth-dump")()
          }
        }

        error_page   500 502 503 504  /50x.html;
        location = /50x.html {
            root   html;
        }
    }
}