Document the special %generate(secret)% env var value

2026-09-11 15:16:30 +03:00 · 2017-04-28 20:12:07 -07:00
parent a347d9bfdd
commit 8a103f4696
1 changed files with 5 additions and 0 deletions
@@ -201,6 +201,11 @@ The ``###> your-recipe-name-here ###`` section separators are needed by Symfony
 to detect the contents added by this dependency in case you uninstall it later.
 Don't remove or modify these separators.

+.. tip::
+
+    Use ``%generate(secret)%`` as the value of any environment variable to
+    replace it with a cryptographically secure random value of 16 bytes.
+
 ``makefile`` Configurator
 ~~~~~~~~~~~~~~~~~~~~~~~~~