From a56a4d66005903c6e20fdad051ccc05e7c99f672 Mon Sep 17 00:00:00 2001
From: Robin Schneider <ypid@riseup.net>
Date: Sun, 13 Sep 2020 23:15:28 +0200
Subject: [PATCH] Properly solve ansible-lint 306 warning about shell task with
 pipe

Do not ignore such warnings! They are there for a reason!
---
 tasks/main.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tasks/main.yml b/tasks/main.yml
index 2739330..0bfb739 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -80,7 +80,9 @@
   when: wireguard__register_config_file.stat.exists
 
 - name: Derive WireGuard public key
-  shell: "echo '{{ wireguard__fact_private_key }}' | wg pubkey" # noqa 306
+  command: "wg pubkey"
+  args:
+    stdin: "{{ wireguard__fact_private_key }}"
   register: wireguard__register_public_key
   changed_when: false
   tags: