add scripts/traefik-cert-exporter.py

scripts/traefik-cert-exporter.py

@@ -0,0 +1,27 @@
+#!/usr/bin/env python3
+
+import json
+import base64
+import os
+
+resolver_name = "myresolver"
+domain_name = "oxmox.dev
+
+# Read Traefik ACME JSON
+with open("acme.json") as acme_file:
+    acme = json.load(acme_file)
+    # Select certificates from a specific resolver
+    certificates = acme[resolver_name]["Certificates"]
+    # Find the specific certificate we are looking for
+    certificate = [certificate for certificate in certificates if domain_name in certificate["domain"].get("main", [])][0]
+    # Extract X.509 certificate data
+    certificate_data = base64.b64decode(certificate["certificate"])
+    key_data = base64.b64decode(certificate["key"])
+    # Export certificate and key to file
+    with open("certificate.pem", "wb") as certfile:
+        certfile.write(certificate_data)
+        with open("key.pem", "wb") as keyfile:
+            keyfile.write(key_data)
+
+    os.chmod("certificate.pem", 0o600)
+    os.chmod("key.pem", 0o600)