From 98de035a0cc5272772bca3f5f9489fae26fff88e Mon Sep 17 00:00:00 2001
From: Alexandre Dulaunoy <a@foo.be>
Date: Wed, 15 Sep 2021 21:37:41 +0200
Subject: [PATCH] new: [lookup] basic version of lookup

---
 bin/lookup.py | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)
 create mode 100644 bin/lookup.py

diff --git a/bin/lookup.py b/bin/lookup.py
new file mode 100644
index 0000000..0a3162d
--- /dev/null
+++ b/bin/lookup.py
@@ -0,0 +1,31 @@
+import redis
+import argparse
+import sys
+
+rdb = redis.Redis(host='127.0.0.1', port=6379, db=8, decode_responses=True)
+
+parser = argparse.ArgumentParser(description='Find potential CPE names from a list of keyword')
+parser.add_argument('--word', help='One or more keyword(s) to lookup', action='append')
+args = parser.parse_args()
+
+if args.word is None:
+    print("Missing keyword(s)")
+    parser.print_help()
+    sys.exit(1)
+
+k=[]
+for keyword in args.word:
+    k.append('w:{}'.format(keyword.lower()))
+
+maxinter = len(k)
+cpes = []
+for x in reversed(range(maxinter)):
+    ret = rdb.sinter(k[x])
+    cpes.append(list(ret))
+
+
+result = set(cpes[0]).intersection(*cpes)
+print(result)
+
+#for cpe in result:
+#    rdb.zrank