# nginx.conf
events {}

# nginx master process gets a default 'main' VM
# a new top-level configuration block receives all configuration for this main VM
wasm {
    module proxywasm_sablier_plugin /wasm/sablierproxywasm.wasm;
}

error_log /dev/stdout info;

# each nginx worker process is able to instantiate wasm modules in its subsystems
http {
    access_log /dev/stdout;

    # internal docker resolver, see /etc/resolv.conf on proxy container
    resolver 127.0.0.11 valid=1s ipv6=off;

    server {
        listen 8080;

        location /dynamic/whoami {
            proxy_wasm  proxywasm_sablier_plugin '{ "sablier_url": "sablier:10000", "names": ["docker_classic_e2e-whoami-1"], "session_duration": "1m", "dynamic": { "display_name": "Dynamic Whoami", "theme": "hacker-terminal" } }';

            set $proxy_pass_host whoami:80$request_uri;
            proxy_pass  http://$proxy_pass_host;
            proxy_set_header Host localhost:8080; # e2e test compliance
        }

        location /blocking/whoami {
            wasm_socket_read_timeout 60s; # Blocking hangs the request
            proxy_wasm  proxywasm_sablier_plugin '{ "sablier_url": "sablier:10000", "names": ["docker_classic_e2e-whoami-1"], "session_duration": "1m", "blocking": { "timeout": "30s" } }';

            set $proxy_pass_host whoami:80$request_uri;
            proxy_pass  http://$proxy_pass_host;
            proxy_set_header Host localhost:8080; # e2e test compliance
        }

        location /multiple/whoami {
            proxy_wasm  proxywasm_sablier_plugin '{ "sablier_url": "sablier:10000", "names": ["docker_classic_e2e-whoami-1", "docker_classic_e2e-nginx-1"], "session_duration": "1m", "dynamic": { "display_name": "Multiple Whoami" } }';

            proxy_pass  http://whoami:80$request_uri;
            proxy_set_header Host localhost:8080; # e2e test compliance
        }

        location /multiple/nginx {
            proxy_wasm  proxywasm_sablier_plugin '{ "sablier_url": "sablier:10000", "names": ["docker_classic_e2e-whoami-1", "docker_classic_e2e-nginx-1"], "session_duration": "1m", "dynamic": { "display_name": "Multiple Whoami" } }';

            set $proxy_pass_host nginx:80$request_uri;
            proxy_pass  http://$proxy_pass_host;
            proxy_set_header Host localhost:8080; # e2e test compliance
        }

        location /healthy/nginx {
            proxy_wasm  proxywasm_sablier_plugin '{ "sablier_url": "sablier:10000", "names": ["docker_classic_e2e-nginx-1"], "session_duration": "1m", "dynamic": { "display_name": "Healthy Nginx" } }';

            set $proxy_pass_host nginx:80$request_uri;
            proxy_pass  http://$proxy_pass_host;
            proxy_set_header Host localhost:8080; # e2e test compliance
        }
    }
}