lapis 项目添加prometheus 监控

version: "3"
services:
 api:
   build: ./
   ports:
   - "8080:8080"
   volumes:
   - "./web:/web"

FROM dalongrong/lapis-1.7.0:metrics
ENTRYPOINT [ "lapis","server" ]

FROM dalongrong/openresty-nginx-module-vts:fat
RUN apk add openssl-dev
WORKDIR /web
RUN /usr/local/openresty/luajit/bin/luarocks install lapis

worker_processes ${{NUM_WORKERS}};
error_log stderr notice;
daemon off;
pid logs/nginx.pid;

events {
  worker_connections 1024;
}

http {
  include mime.types;
  vhost_traffic_status_zone;
  server {
    listen ${{PORT}};
    lua_code_cache ${{CODE_CACHE}};
    vhost_traffic_status_filter_by_set_key $uri uris::$server_name;
    vhost_traffic_status_filter_by_host on;
    location / {
      vhost_traffic_status_bypass_limit on;
      default_type text/html;
      content_by_lua ‘
        require("lapis").serve("app")
      ‘;
    }
    location /status {
        vhost_traffic_status_display;
        vhost_traffic_status_display_format html;
    }
    location /static/ {
      alias static/;
    }

    location /favicon.ico {
      alias static/favicon.ico;
    }
  }
}

docker-compose up -d