Add SANEF IPs import script (from Interface réseau export)

tools/import_sanef_ips.py

@@ -0,0 +1,81 @@
+"""Import des IPs SANEF (export iTop 'Interface réseau') → table server_ips.
+
+Usage:
+    python tools/import_sanef_ips.py <csv_path>
+"""
+import csv
+import os
+import argparse
+from sqlalchemy import create_engine, text
+
+DATABASE_URL = os.getenv("DATABASE_URL_DEMO") or os.getenv("DATABASE_URL") \
+    or "postgresql://patchcenter:PatchCenter2026!@localhost:5432/patchcenter_demo"
+
+
+def main():
+    parser = argparse.ArgumentParser()
+    parser.add_argument("csv_path")
+    parser.add_argument("--replace", action="store_true",
+                        help="Vider server_ips avant l'import")
+    args = parser.parse_args()
+
+    engine = create_engine(DATABASE_URL)
+    print(f"[INFO] DB: {DATABASE_URL.split('@')[-1]}")
+    print(f"[INFO] CSV: {args.csv_path}")
+
+    with open(args.csv_path, "r", encoding="utf-8-sig", newline="") as f:
+        reader = csv.DictReader(f)
+        rows = list(reader)
+    print(f"[INFO] {len(rows)} lignes")
+
+    conn = engine.connect().execution_options(isolation_level="AUTOCOMMIT")
+
+    if args.replace:
+        conn.execute(text("DELETE FROM server_ips"))
+        print("[OK] server_ips vidé")
+
+    linked = 0
+    missing = 0
+    skipped = 0
+
+    for r in rows:
+        vm_name = (r.get("Machine virtuelle->Nom") or "").strip()
+        ip = (r.get("Adresse IP") or "").strip()
+        gw = (r.get("Passerelle") or "").strip() or None
+        mask = (r.get("Masque de sous réseau") or "").strip() or None
+        vrf = (r.get("VRF") or "").strip() or None
+
+        if not vm_name or not ip:
+            skipped += 1
+            continue
+
+        srv = conn.execute(text("SELECT id FROM servers WHERE hostname=:h"),
+                           {"h": vm_name}).fetchone()
+        if not srv:
+            missing += 1
+            continue
+
+        try:
+            conn.execute(text("""
+                INSERT INTO server_ips (server_id, ip_address, is_primary, gateway, netmask, vrf)
+                VALUES (:sid, :ip, true, :gw, :mask, :vrf)
+            """), {"sid": srv.id, "ip": ip, "gw": gw, "mask": mask, "vrf": vrf})
+            linked += 1
+        except Exception as e:
+            # colonnes optionnelles peut-être absentes, fallback minimal
+            try:
+                conn.execute(text("""
+                    INSERT INTO server_ips (server_id, ip_address, is_primary)
+                    VALUES (:sid, :ip, true)
+                """), {"sid": srv.id, "ip": ip})
+                linked += 1
+            except Exception as e2:
+                print(f"  [ERR] {vm_name} {ip}: {str(e2)[:150]}")
+                skipped += 1
+
+    conn.close()
+    print(f"[DONE] Liés: {linked} | Hostname introuvable: {missing} | Ignoré: {skipped}")
+
+
+if __name__ == "__main__":
+    main()