# Copyright (C) The Arvados Authors. All rights reserved.
#
# SPDX-License-Identifier: Apache-2.0

daemon off;
events {
}
http {
  log_format customlog
    '[$time_local] "$http_x_request_id" $server_name $status $body_bytes_sent $request_time $request_method "$scheme://$http_host$request_uri" $remote_addr:$remote_port '
    '"$http_referer" "$http_user_agent"';
  access_log "{{ACCESSLOG}}" customlog;
  client_body_temp_path "{{TMPDIR}}";
  proxy_temp_path "{{TMPDIR}}";
  fastcgi_temp_path "{{TMPDIR}}";
  uwsgi_temp_path "{{TMPDIR}}";
  scgi_temp_path "{{TMPDIR}}";
  geo $external_client {
    default 1;
    127.0.0.0/8 0;
    ::1 0;
    fd00::/8 0;
    {{INTERNALSUBNETS}}
  }
  upstream controller {
    server {{UPSTREAMHOST}}:{{CONTROLLERPORT}};
  }
  server {
    listen {{LISTENHOST}}:{{CONTROLLERSSLPORT}} ssl;
    server_name controller ~.*;
    ssl_certificate "{{SSLCERT}}";
    ssl_certificate_key "{{SSLKEY}}";
    client_max_body_size 0;
    location  / {
      proxy_pass http://controller;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "upgrade";
      proxy_set_header Host $http_host;
      proxy_set_header X-External-Client $external_client;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto https;
      proxy_redirect off;
      proxy_max_temp_file_size 0;
      proxy_request_buffering off;
      proxy_buffering off;
      proxy_http_version 1.1;
    }
  }
  upstream arv-git-http {
    server {{UPSTREAMHOST}}:{{GITPORT}};
  }
  server {
    listen {{LISTENHOST}}:{{GITSSLPORT}} ssl;
    server_name arv-git-http git.*;
    ssl_certificate "{{SSLCERT}}";
    ssl_certificate_key "{{SSLKEY}}";
    location  / {
      proxy_pass http://arv-git-http;
      proxy_set_header Host $http_host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto https;
      proxy_redirect off;
    }
  }
  upstream keepproxy {
    server {{UPSTREAMHOST}}:{{KEEPPROXYPORT}};
  }
  server {
    listen {{LISTENHOST}}:{{KEEPPROXYSSLPORT}} ssl;
    server_name keepproxy keep.*;
    ssl_certificate "{{SSLCERT}}";
    ssl_certificate_key "{{SSLKEY}}";
    location  / {
      proxy_pass http://keepproxy;
      proxy_set_header Host $http_host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto https;
      proxy_redirect off;

      client_max_body_size 67108864;
      proxy_http_version 1.1;
      proxy_request_buffering off;
    }
  }
  upstream keep-web {
    server {{UPSTREAMHOST}}:{{KEEPWEBPORT}};
  }
  server {
    listen {{LISTENHOST}}:{{KEEPWEBSSLPORT}} ssl;
    server_name keep-web collections.* ~\.collections\.;
    ssl_certificate "{{SSLCERT}}";
    ssl_certificate_key "{{SSLKEY}}";
    location  / {
      proxy_pass http://keep-web;
      proxy_set_header Host $http_host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto https;
      proxy_redirect off;

      client_max_body_size 0;
      proxy_http_version 1.1;
      proxy_request_buffering off;
    }
  }
  upstream health {
    server {{UPSTREAMHOST}}:{{HEALTHPORT}};
  }
  server {
    listen {{LISTENHOST}}:{{HEALTHSSLPORT}} ssl;
    server_name health health.*;
    ssl_certificate "{{SSLCERT}}";
    ssl_certificate_key "{{SSLKEY}}";
    location  / {
      proxy_pass http://health;
      proxy_set_header Host $http_host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto https;
      proxy_redirect off;

      proxy_http_version 1.1;
      proxy_request_buffering off;
    }
  }
  server {
    listen {{LISTENHOST}}:{{KEEPWEBDLSSLPORT}} ssl;
    server_name keep-web-dl download.* ~.*;
    ssl_certificate "{{SSLCERT}}";
    ssl_certificate_key "{{SSLKEY}}";
    location  / {
      proxy_pass http://keep-web;
      proxy_set_header Host $http_host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto https;
      proxy_redirect off;

      client_max_body_size 0;
      proxy_http_version 1.1;
      proxy_request_buffering off;
    }
  }
  upstream ws {
    server {{UPSTREAMHOST}}:{{WSPORT}};
  }
  server {
    listen {{LISTENHOST}}:{{WSSSLPORT}} ssl;
    server_name websocket ws.*;
    ssl_certificate "{{SSLCERT}}";
    ssl_certificate_key "{{SSLKEY}}";
    location  / {
      proxy_pass http://ws;
      proxy_set_header Upgrade $http_upgrade;
      proxy_set_header Connection "upgrade";
      proxy_set_header Host $http_host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto https;
      proxy_redirect off;

      client_max_body_size 0;
      proxy_http_version 1.1;
      proxy_request_buffering off;
    }
  }
  upstream workbench1 {
    server {{UPSTREAMHOST}}:{{WORKBENCH1PORT}};
  }
  server {
    listen {{LISTENHOST}}:{{WORKBENCH1SSLPORT}} ssl;
    server_name workbench1 workbench1.* workbench.*;
    ssl_certificate "{{SSLCERT}}";
    ssl_certificate_key "{{SSLKEY}}";
    location  / {
      proxy_pass http://workbench1;
      proxy_set_header Host $http_host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto https;
      proxy_redirect off;
    }
  }
  upstream workbench2 {
    server {{UPSTREAMHOST}}:{{WORKBENCH2PORT}};
  }
  server {
    listen {{LISTENHOST}}:{{WORKBENCH2SSLPORT}} ssl;
    server_name workbench2 workbench2.*;
    ssl_certificate "{{SSLCERT}}";
    ssl_certificate_key "{{SSLKEY}}";
    location / {
      proxy_pass http://workbench2;
      proxy_set_header Host $http_host;
      proxy_set_header X-Forwarded-For $proxy_add_x_forwarded_for;
      proxy_set_header X-Forwarded-Proto https;
      proxy_redirect off;
    }
  }
}