Initial import from bf-network-r6.opencode — opencode migration

routeros/convert-ap1-leases.py

@@ -0,0 +1,59 @@
+#!/usr/bin/env python3
+"""Konvertiert ap1-leases-export.json in RouterOS-Befehle für crs326-core.
+
+Nur dynamic=false-Leases werden übernommen, mit server-Namen 1:1 übernommen
+(dhcp-v10..dhcp-v99), disabled=yes, damit sie im Cutover zusammen mit den
+DHCP-Servern enabled werden.
+
+Ausgabe: routeros/ap1-leases-to-core.rsc
+"""
+import json
+import pathlib
+import shlex
+
+LEASES = pathlib.Path(__file__).with_name("ap1-leases-export.json")
+OUT = pathlib.Path(__file__).with_name("ap1-leases-to-core.rsc")
+
+
+def escape(s):
+    # RouterOS comment darf Leerzeichen enthalten; wir quotieren mit doppelten Anführungszeichen
+    return s.replace('\\', '\\\\').replace('"', '\\"')
+
+
+def main():
+    leases = json.loads(LEASES.read_text())
+    static = [l for l in leases if str(l.get("dynamic")).lower() == "false"]
+    lines = [
+        "# ap1 static leases -> crs326-core (STAGED, disabled=yes)",
+        f"# Quelle: {LEASES.name} | {len(static)} statische Leases",
+        "",
+    ]
+    for l in sorted(static, key=lambda x: (x.get("server", ""), x.get("address", ""))):
+        server = l.get("server", "")
+        if not server.startswith("dhcp-v"):
+            lines.append(f"# SKIP unbekannter server '{server}': {l.get('address')} {l.get('mac-address')}")
+            continue
+        mac = l.get("mac-address", "")
+        addr = l.get("address", "")
+        client_id = l.get("client-id", "")
+        hostname = l.get("host-name", "")
+        dhcp_option = l.get("dhcp-option", "")
+        comment_parts = [hostname, l.get("comment", "")]
+        comment = " / ".join(p for p in comment_parts if p).strip()
+        if not comment:
+            comment = f"lease {addr}"
+        cmd = f'/ip/dhcp-server/lease add server={server} mac-address="{mac}" address="{addr}"'
+        if client_id:
+            cmd += f' client-id="{client_id}"'
+        if dhcp_option:
+            cmd += f' dhcp-option={shlex.quote(dhcp_option)}'
+        cmd += f' comment="{escape(comment)}" disabled=yes'
+        lines.append(cmd)
+    lines.append("")
+    lines.append("# Cutover: /ip/dhcp-server/lease/enable [find comment~\"ap1 lease\"]")
+    OUT.write_text("\n".join(lines) + "\n")
+    print(f"{OUT} written with {len(static)} static lease commands")
+
+
+if __name__ == "__main__":
+    main()