nixos/modules/services/haproxy/default.nix

95 lines
3.1 KiB
Nix

{ config, lib, ... }:
let
cfg = config.services.az-haproxy;
in
{
options = {
services.az-haproxy.enable = lib.mkEnableOption "Enable HAProxy";
};
config = lib.mkIf cfg.enable {
networking = {
enableIPv6 = false;
firewall.allowedTCPPorts = [
80
443
1936
];
};
services.haproxy = {
enable = true;
config = ''
defaults
log stdout format raw local0 info
option tcplog
timeout connect 5s
timeout client 30s
timeout server 30s
listen haproxy-monitoring
bind *:1936
mode http
stats enable
stats hide-version
stats realm Haproxy\ Statistics
stats uri /
stats auth admin:password
frontend http
bind *:80
mode http
redirect scheme https code 301 if { hdr(host) -i mail.zweili.org ! {ssl_fc }
redirect scheme https code 301 if { hdr(host) -i git.2li.ch } !{ ssl_fc }
redirect scheme https code 301 if { hdr(host) -i heimdall.2li.ch } !{ ssl_fc }
redirect scheme https code 301 if { hdr(host) -i nextcloud.2li.ch } !{ ssl_fc }
redirect scheme https code 301 if { hdr(host) -i rss.zweili.org } !{ ssl_fc }
redirect scheme https code 301 if { hdr(host) -i rss-bridge.zweili.org } !{ ssl_fc }
redirect scheme https code 301 if { hdr(host) -i cache.zweili.org } !{ ssl_fc }
redirect scheme https code 301 if { hdr(host) -i www.2li.ch } !{ ssl_fc }
redirect scheme https code 301 if { hdr_dom(host) -i 2li.ch } !{ ssl_fc }
frontend https
# Listen on port 443
bind *:443
mode tcp
tcp-request inspect-delay 5s
tcp-request content accept if { req_ssl_hello_type 1 }
# Figure out which backend (= VM) to use
use_backend git_server if { req_ssl_sni -i git.2li.ch }
use_backend proxy if { req_ssl_sni -i heimdall.2li.ch }
use_backend mail_server if { req_ssl_sni -i mail.zweili.org }
use_backend nextcloud_server if { req_ssl_sni -i nextcloud.2li.ch }
use_backend rss_server if { req_ssl_sni -i rss.zweili.org }
use_backend rss_server if { req_ssl_sni -i rss-bridge.zweili.org }
use_backend cache_server if { req_ssl_sni -i cache.zweili.org }
use_backend proxy if { req_ssl_sni -i www.2li.ch }
use_backend proxy if { req_ssl_sni -i 2li.ch }
backend grav_server
mode tcp
server server1 10.7.89.102:443 check
backend git_server
mode tcp
server server1 10.7.89.109:443 check
backend nextcloud_server
mode tcp
server server1 10.7.89.103:443 check
backend rss_server
mode tcp
server server1 10.7.89.115:443 check
backend mail_server
mode tcp
server server1 10.7.89.123:443 check
backend proxy
mode tcp
server server1 127.0.0.1:4433 check
backend cache_server
mode tcp
server server1 10.7.89.150:443 check
'';
};
};
}