Pre-start hook should support python3 as well as 2.

obmarg · Oct 31, 2017 · d438832 · d438832
1 parent c38ba2d
commit d438832
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/rel/hooks/pre-start.sh b/rel/hooks/pre-start.sh
@@ -1,5 +1,5 @@
 #!/usr/bin/env bash
 
 echo "Initializing secure erlang distribution cookie..."
-NEW_COOKIE=$(python -c "import base64; import os; print(base64.urlsafe_b64encode(os.urandom(64)).replace('/', '_'))")
+NEW_COOKIE=$(python -c "import base64; import os; rand = os.urandom(64); print(base64.urlsafe_b64encode(os.urandom(64)).replace(b'/', b'_'))")
 sed -e "s/^-setcookie.*/-setcookie $NEW_COOKIE/" -i".insecure" "$VMARGS_PATH"