120 lines
4.4 KiB
Nix
120 lines
4.4 KiB
Nix
{ config, pkgs, lib, user, host, ... }:
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lib.mkIf false
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# lib.mkIf (host == "NxACE")
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((import ./nx2site/proxy.nix { inherit config pkgs lib user; }) //
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{
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sops.secrets = {
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"nx2site/namecheap.pw" = { };
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};
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systemd = {
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timers."namecheap-dynamic-dns" = {
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wantedBy = [ "timers.target" ];
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timerConfig = {
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OnBootSec = "2m";
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OnUnitActiveSec = "10m";
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Unit = "namecheap-dynamic-dns.service";
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};
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};
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services."namecheap-dynamic-dns" = let
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u = let
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domain = "nx2.site";
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passord-file-path = config.sops.secrets."nx2site/namecheap.pw".path;
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# passord-file-path = config.sops.secrets."nx2site/namecheap.pw".path;
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log-file-path = "/var/log/update_namecheap.log";
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count-file-path = "/var/log/update_namecheap-count.txt";
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in pkgs.writers.writePython3Bin "update_namecheap" {
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libraries = with pkgs.python311Packages; [ requests ];
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flakeIgnore = [ "E501" "E305" "E701" "E704" "E302" "E114" "F841" ];
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} ''
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import requests
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import argparse
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import socket
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from datetime import datetime
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def get_public_ip(): return requests.get('https://ipinfo.io/ip').text.strip()
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def get_dns_ip(): return socket.gethostbyname_ex('${domain}')[2][0]
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def main(force_update):
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my_ip = get_public_ip()
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dns_ip = get_dns_ip()
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with open("${count-file-path}", "r") as f:
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content = f.read()
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if content == "": count = 0
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else: count = int(content)
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count += 1
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with open("${count-file-path}", "w") as f:
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f.write(str(count))
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if not (force_update or my_ip != dns_ip):
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print(f"Host IP and DNS response are both {my_ip} --> No Action")
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exit(0)
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else:
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with open("${passord-file-path}", 'r') as pw_file: pw = pw_file.read().strip()
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# Perform DNS updates
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resp_base = requests.get(f"https://dynamicdns.park-your-domain.com/update?host=@&domain=${domain}&password={pw}&ip={my_ip}")
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resp_subd = requests.get(f"https://dynamicdns.park-your-domain.com/update?host=*&domain=${domain}&password={pw}&ip={my_ip}")
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# Reset the count file
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with open("${count-file-path}", 'w') as f: f.write('0')
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now_str = datetime.now().strftime('%Y/%m/%d-%R')
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log_entry = f"At {now_str} - from {dns_ip} to {my_ip} - {count} times - Response {resp_base.status_code}{' - (forced)' if force_update else ' '}\n"
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print(log_entry, end="")
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with open("${log-file-path}", 'a') as log_file: log_file.write(log_entry)
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if __name__ == "__main__":
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parser = argparse.ArgumentParser()
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parser.add_argument('-f', '--force', action='store_true', help='Force update')
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args = parser.parse_args()
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main(args.force)
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'';
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in {
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script = ''
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set -eu
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${u}/bin/update_namecheap
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'';
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serviceConfig = {
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Type = "oneshot";
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};
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};
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};
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# I can't use this becasue API Access for Namecheap needs a static whitelisted IP, which I don't have
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# security.acme = {
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# acceptTerms = true;
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# certs."nx2site" = { };
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# };
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environment.systemPackages = with pkgs; [
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certbot
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(writeShellApplication {
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name = "refresh_ssl_certificate";
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runtimeInputs = [ certbot ];
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# https://forum.endeavouros.com/t/tutorial-add-a-systemd-boot-loader-menu-entry-for-a-windows-installation-using-a-separate-esp-partition/37431
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text = let
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webroot = /home/nx2/nx2site/staticweb/content;
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in /*bash*/ ''
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cartbot
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ls ${webroot}
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'';
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})
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];
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networking.hosts = { # docker network inspect nx2site_default | grep -E "Name|IPv4" | tr "\n" " " | sed -r 's- +- -g;s-\n?"Name": -\n-g' | sed -r '1d;2d;s-"(.+?)", "IPv4Address": "(.+)/16",- "\2" = [ "\1.docker" ];-g'
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"172.1.2.1" = [ "staticweb.docker" ];
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"172.1.3.1" = [ "matrix.docker" ];
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# "172.1.0.9" = [ "matrixdb.docker" ];
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"172.1.4.1" = [ "matrix-ss.docker" ];
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# "172.1.0.7" = [ "matrix-ssdb.docker" ];
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"172.1.5.1" = [ "pw.docker" ];
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"172.1.6.1" = [ "git.docker" ];
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# "172.1.0.10" = [ "gitdb.docker" ];
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"172.1.7.1" = [ "nn.docker" ];
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"172.1.8.1" = [ "llm.docker" ];
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# "172.1.9.1" = [ "proxy.docker" ];
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"172.1.10.1" = [ "share.docker" ];
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};
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})
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