feat: add diagnostic and management scripts for DNS, NPM, and cluster infrastructure

2026-11-06 19:08:19 -05:00
parent 8e1c5f1e66
commit d5c2f6eae5
19 changed files with 559 additions and 8 deletions
--- a/scripts/fix_technitium_web_ips.py
+++ b/scripts/fix_technitium_web_ips.py
@@ -0,0 +1,73 @@
+import urllib.request
+import urllib.parse
+import ssl
+import json
+import http.client
+import sys
+
+sys.stdout.reconfigure(encoding='utf-8')
+
+ctx = ssl.create_default_context()
+ctx.check_hostname = False
+ctx.verify_mode = ssl.CERT_NONE
+
+def do_req(ip, host_header, path):
+    conn = http.client.HTTPSConnection(ip, 443, context=ctx, timeout=8)
+    conn.request("GET", path, headers={"Host": host_header})
+    resp = conn.getresponse()
+    data = resp.read().decode('utf-8')
+    conn.close()
+    return json.loads(data)
+
+def get_token(ip, host_header):
+    path = "/api/user/login?user=admin&pass=snarfnetadmin&includeInfo=true"
+    data = do_req(ip, host_header, path)
+    return data['token']
+
+def update_server(ip, host_header):
+    print(f"\n=======================================================")
+    print(f"Connecting to {host_header} via {ip}...")
+    token = get_token(ip, host_header)
+    print(f"Token acquired for {host_header}")
+
+    # Records to fix
+    records = [
+        ("pihole1", "140.44.4.70"),
+        ("pihole2", "140.44.4.70"),
+        ("dns1", "140.44.4.70"),
+        ("dns2", "140.44.4.70"),
+        ("ns1", "140.44.4.36"),
+        ("ns2", "140.44.4.65"),
+    ]
+
+    for dom, target_ip in records:
+        full_dom = f"{dom}.snarfnet.net"
+        # 1. Delete old record
+        del_p = urllib.parse.urlencode({"token": token, "domain": full_dom, "zone": "snarfnet.net", "type": "A"})
+        try:
+            do_req(ip, host_header, f"/api/zones/records/delete?{del_p}")
+        except Exception:
+            pass
+
+        # 2. Add correct record
+        use_ptr = "true" if dom.startswith("ns") else "false"
+        add_p = urllib.parse.urlencode({
+            "token": token,
+            "domain": full_dom,
+            "zone": "snarfnet.net",
+            "type": "A",
+            "ipAddress": target_ip,
+            "ptr": use_ptr,
+            "overwrite": "true",
+            "ttl": 60
+        })
+        res = do_req(ip, host_header, f"/api/zones/records/add?{add_p}")
+        print(f"  ✓ {full_dom} -> {target_ip}: {res.get('status')}")
+
+# Update Aerodrome Technitium via Traefik 140.44.4.34
+update_server("140.44.4.34", "dns1.snarfnet.net")
+
+# Update Spaceport Technitium via Traefik 140.44.4.62
+update_server("140.44.4.62", "dns2.snarfnet.net")
+
+print("\nSuccessfully updated DNS records on both Technitium servers!")