exposedgays/deploy/finish-after-cf-zone.py

#!/usr/bin/env python3
"""
Run AFTER adding exposedgays.com in Cloudflare dashboard.
Completes: tunnel public hostnames (if token allows), CF DNS CNAMEs, GoDaddy NS delegation.
"""
import json
import re
import sys
import time
import urllib.error
import urllib.request
import paramiko

PASS = "Bbt9115xty9176!"
DOMAIN = "exposedgays.com"
ACCOUNT = "2599c23bbb1255dbb73e8d34b4115fda"
TUNNEL_ID = "03079a26-f14c-4622-b463-ba54a24f7472"
TUNNEL_CNAME = f"{TUNNEL_ID}.cfargotunnel.com"
CF = "https://api.cloudflare.com/client/v4"
GD = "https://api.godaddy.com/v1"
GODADDY_KEY = "2wYVpc3VT4_Gi9AsNqzJ6BtSfNz6nLDuo"
GODADDY_SECRET = "NvC3qexGAU7Rd5QExUTH6z"
EG_RULES = [
    {"hostname": "exposedgays.com", "service": "https://localhost:443", "originRequest": {"noTLSVerify": True}},
    {"hostname": "www.exposedgays.com", "service": "https://localhost:443", "originRequest": {"noTLSVerify": True}},
]


def load_cf_token():
    c = paramiko.SSHClient()
    c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    c.connect("10.10.0.1", username="admin", password=PASS, timeout=15)
    _, o, e = c.exec_command("cat /usr/local/etc/wan-dns-failover.env", timeout=30)
    o.channel.recv_exit_status()
    text = (o.read() + e.read()).decode()
    c.close()
    return re.search(r"CLOUDFLARE_API_TOKEN=([^\s\"']+)", text).group(1)


def cf(tok, path, method="GET", body=None):
    req = urllib.request.Request(
        CF + path,
        data=json.dumps(body).encode() if body is not None else None,
        method=method,
        headers={"Authorization": f"Bearer {tok}", "Content-Type": "application/json"},
    )
    try:
        with urllib.request.urlopen(req, timeout=60) as r:
            return r.status, json.load(r)
    except urllib.error.HTTPError as e:
        return e.code, json.loads(e.read().decode())


def gd(path, method="GET", body=None):
    req = urllib.request.Request(
        GD + path,
        data=json.dumps(body).encode() if body is not None else None,
        method=method,
        headers={
            "Authorization": f"sso-key {GODADDY_KEY}:{GODADDY_SECRET}",
            "Content-Type": "application/json",
            "Accept": "application/json",
        },
    )
    try:
        with urllib.request.urlopen(req, timeout=45) as r:
            raw = r.read().decode()
            return r.status, json.loads(raw) if raw else {}
    except urllib.error.HTTPError as e:
        raw = e.read().decode()
        try:
            return e.code, json.loads(raw)
        except Exception:
            return e.code, {"raw": raw[:500]}


def upsert_tunnel_cnames(tok, zid):
    records = cf(tok, f"/zones/{zid}/dns_records?per_page=100")[1].get("result", [])
    for name in [DOMAIN, f"www.{DOMAIN}"]:
        body = {"type": "CNAME", "name": name, "content": TUNNEL_CNAME, "ttl": 1, "proxied": True}
        existing = next((r for r in records if r["name"] == name and r["type"] in ("A", "CNAME", "AAAA")), None)
        if existing:
            code, res = cf(tok, f"/zones/{zid}/dns_records/{existing['id']}", "PATCH", body)
            action = "PATCH"
        else:
            code, res = cf(tok, f"/zones/{zid}/dns_records", "POST", body)
            action = "POST"
        print(f"  {action} {name}: HTTP {code} success={res.get('success')} errors={res.get('errors')}")


def try_tunnel_ingress(tok):
    code, body = cf(tok, f"/accounts/{ACCOUNT}/cfd_tunnel/{TUNNEL_ID}/configurations")
    if code != 200 or not body.get("result"):
        print("Tunnel config API blocked — add Public Hostnames manually in Zero Trust dashboard:")
        print("  exposedgays.com      -> https://localhost:443 (No TLS Verify)")
        print("  www.exposedgays.com  -> https://localhost:443 (No TLS Verify)")
        return False

    ingress = body["result"].get("config", {}).get("ingress", [])
    hostnames = {i.get("hostname") for i in ingress if i.get("hostname")}
    changed = False
    for rule in EG_RULES:
        if rule["hostname"] not in hostnames:
            catch = next((i for i, x in enumerate(ingress) if not x.get("hostname")), len(ingress))
            ingress.insert(catch, rule)
            changed = True
            print("  added tunnel ingress", rule["hostname"])

    if not changed:
        print("  tunnel ingress already has exposedgays hostnames")
        return True

    put_code, put = cf(
        tok,
        f"/accounts/{ACCOUNT}/cfd_tunnel/{TUNNEL_ID}/configurations",
        "PUT",
        {"config": {"ingress": ingress, "warp-routing": {"enabled": False}}},
    )
    print(f"  PUT tunnel config HTTP {put_code} success={put.get('success')} errors={put.get('errors')}")
    if put.get("success"):
        c = paramiko.SSHClient()
        c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
        c.connect("10.10.0.10", username="localadministrator", password=PASS, timeout=30)
        c.exec_command(f"echo '{PASS}' | sudo -S systemctl restart cloudflared")
        c.close()
        time.sleep(8)
    return put.get("success", False)


def main():
    tok = load_cf_token()
    code, zres = cf(tok, f"/zones?name={DOMAIN}")
    if not zres.get("result"):
        print(f"BLOCKED: {DOMAIN} not in Cloudflare yet.")
        print("Add it at https://dash.cloudflare.com → Add a Site → exposedgays.com (Free plan)")
        print("Then re-run: python exposedgays/deploy/finish-after-cf-zone.py")
        return 1

    zone = zres["result"][0]
    zid = zone["id"]
    nameservers = zone.get("name_servers", [])
    print(f"Found zone {zid} status={zone['status']}")
    print(f"Nameservers: {nameservers}")

    print("\n=== Tunnel ingress ===")
    try_tunnel_ingress(tok)

    print("\n=== Cloudflare DNS (proxied CNAME -> tunnel) ===")
    upsert_tunnel_cnames(tok, zid)

    if nameservers:
        print("\n=== GoDaddy NS -> Cloudflare ===")
        gcode, gres = gd(f"/domains/{DOMAIN}", "PATCH", {"nameServers": nameservers})
        print(f"PATCH HTTP {gcode}: {gres}")
        _, after = gd(f"/domains/{DOMAIN}")
        print("GoDaddy NS now:", after.get("nameServers"))

    print("\nWaiting 20s...")
    time.sleep(20)

    c = paramiko.SSHClient()
    c.set_missing_host_key_policy(paramiko.AutoAddPolicy())
    c.connect("10.10.0.10", username="localadministrator", password=PASS, timeout=30)
    for cmd in [
        f"dig @1.1.1.1 {DOMAIN} A +short",
        f"dig @1.1.1.1 www.{DOMAIN} A +short",
        f"curl -sSI --max-time 20 https://{DOMAIN}/ | head -10",
        f"curl -sSL --max-time 20 https://{DOMAIN}/ | head -c 200",
    ]:
        print(f"\n$ {cmd}")
        _, o, e = c.exec_command(cmd, timeout=30)
        o.channel.recv_exit_status()
        print((o.read() + e.read()).decode(errors="replace"))
    c.close()
    return 0


if __name__ == "__main__":
    raise SystemExit(main())