initial buildroot for linux 5.15

2021-12-06 14:12:13 +08:00
parent d7767d594e
commit 7b6fc358fa
12736 changed files with 508822 additions and 0 deletions
@@ -0,0 +1,65 @@
+#!/usr/bin/env python3
+
+import argparse
+import sys
+import json
+import subprocess
+import os
+from cpedb import CPEDB, CPE
+
+
+def gen_update_xml_reports(cpeids, cpedb, output):
+    cpe_need_update = []
+
+    for cpe in cpeids:
+        result = cpedb.find(cpe)
+        if not result:
+            result = cpedb.find_partial(CPE.no_version(cpe))
+            if result:
+                cpe_need_update.append(cpe)
+            else:
+                print("WARNING: no match found for '%s'" % cpe)
+
+    for cpe in cpe_need_update:
+        xml = cpedb.gen_update_xml(cpe)
+        fname = CPE.product(cpe) + '-' + CPE.version(cpe) + '.xml'
+        print("Generating %s" % fname)
+        with open(os.path.join(output, fname), 'w+') as fp:
+            fp.write(xml)
+
+    print("Generated %d update files out of %d CPEs" % (len(cpe_need_update), len(cpeids)))
+
+
+def get_cpe_ids():
+    print("Getting list of CPE for enabled packages")
+    cmd = ["make", "--no-print-directory", "show-info"]
+    js = json.loads(subprocess.check_output(cmd).decode("utf-8"))
+    return set([v["cpe-id"] for k, v in js.items() if "cpe-id" in v])
+
+
+def resolvepath(path):
+    return os.path.abspath(os.path.expanduser(path))
+
+
+def parse_args():
+    parser = argparse.ArgumentParser()
+    parser.add_argument('--output', dest='output',
+                        help='Path to the output CPE update files', type=resolvepath, required=True)
+    parser.add_argument('--nvd-path', dest='nvd_path',
+                        help='Path to the local NVD database', type=resolvepath, required=True)
+    return parser.parse_args()
+
+
+def __main__():
+    args = parse_args()
+    if not os.path.isdir(args.output):
+        print("ERROR: output directory %s does not exist" % args.output)
+        sys.exit(1)
+    cpedb = CPEDB(args.nvd_path)
+    cpedb.get_xml_dict()
+    cpeids = get_cpe_ids()
+    gen_update_xml_reports(cpeids, cpedb, args.output)
+
+
+if __name__ == "__main__":
+    __main__()