From 993c1d757b8d6a875eb9916170c4ff37dd1abd63 Mon Sep 17 00:00:00 2001
From: Michael Baentsch <57787676+baentsch@users.noreply.github.com>
Date: Wed, 28 Oct 2020 17:53:40 +0100
Subject: [PATCH] selectively exclude NOT_READY algorithms from
 copy_from_pyclean (#841)

---
 scripts/copy_from_pqclean/copy_from_pqclean.py | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/scripts/copy_from_pqclean/copy_from_pqclean.py b/scripts/copy_from_pqclean/copy_from_pqclean.py
index 15516b758..1e2ec181e 100755
--- a/scripts/copy_from_pqclean/copy_from_pqclean.py
+++ b/scripts/copy_from_pqclean/copy_from_pqclean.py
@@ -90,6 +90,15 @@ def upstream_check(scheme):
 def load_instructions():
     instructions = file_get_contents(os.path.join('scripts', 'copy_from_pqclean', 'copy_from_pqclean.yml'), encoding='utf-8')
     instructions = yaml.safe_load(instructions)
+    # drop instructions selectively if not ready
+    if ("NOT_READY" in os.environ):
+        not_ready=os.environ['NOT_READY'].split(" ")
+        for family in instructions['kems']:
+            if family['name'] in not_ready:
+                instructions["kems"].remove(family)
+        for family in instructions['sigs']:
+            if family['name'] in not_ready:
+                instructions["sigs"].remove(family)
     for family in instructions['kems']:
         family['type'] = 'kem'
         family['pqclean_type'] = 'kem'