allow mavcan signing key in environment

allows for all tools to be used with signed mavcan
Cybra13 · May 26, 2023 · 145dce3 · 145dce3
1 parent 8fba242
commit 145dce3
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/dronecan/driver/mavcan.py b/dronecan/driver/mavcan.py
@@ -188,6 +188,11 @@ def __init__(self, url, **kwargs):
         self.proc.daemon = True
         self.proc.start()
 
+        # allow signing pass phrase in environment
+        pass_phrase = os.environ.get("DRONECAN_SIGNING_KEY",None)
+        if pass_phrase:
+            self.set_signing_passphrase(pass_phrase)
+
     def close(self):
         pass