# SPDX-License-Identifier: Apache-2.0
# Minimal nginx config for the ASan test suite. Exercises the code paths
# most likely to surface memory errors: shared-zone init/reload, the
# scrape renderer (under slab mutex), the log-phase handler's interning,
# and logtail UDP buffering.

load_module /opt/nginx-asan/modules/ngx_http_ipng_stats_module.so;

daemon off;
master_process on;
worker_processes 2;
pid /tmp/nginx.pid;
error_log /tmp/nginx.err info;

events {
    worker_connections 128;
}

http {
    access_log off;
    ipng_stats_zone ipng:1m;
    ipng_stats_flush_interval 300ms;
    ipng_stats_default_source direct;

    log_format logtail '$remote_addr\t$request_method\t$request_uri\t$status';
    ipng_stats_logtail logtail udp://127.0.0.1:9514 buffer=4k flush=300ms;

    server {
        # Mgmt scrape endpoint.
        listen 172.20.41.2:9113;

        location = /stats {
            ipng_stats;
            allow all;
        }
    }

    server {
        # Data plane — client traffic lands here.
        listen 10.0.1.1:8080 device=eth1 ipng_source_tag=cl1;
        listen 172.20.41.2:8080;

        location / {
            return 200 "ok $server_addr\n";
        }
        location /notfound {
            return 404 "nope\n";
        }
    }
}