From 9a0e70ee25a5376a52658b97dd4b19bf4495db8f Mon Sep 17 00:00:00 2001
From: Robert Wimmer <2039811+githubixx@users.noreply.github.com>
Date: Thu, 26 Sep 2019 22:36:36 +0200
Subject: [PATCH] remove unneeded with_inventory_hostnames loops (#27)

* remove unneeded with_inventory_hostnames loops

* update CHANGELOG
---
 CHANGELOG.md   | 4 ++++
 tasks/main.yml | 8 ++------
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index d85f188..4ad5178 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,6 +1,10 @@
 Changelog
 ---------
 
+**3.2.2**
+
+- remove unneeded `with_inventory_hostnames` loops (thanks to pierreozoux for initial PR)
+
 **3.2.1**
 
 - remove unecessary files (contribution by pierreozoux)
diff --git a/tasks/main.yml b/tasks/main.yml
index 3c3ac6e..dea3068 100644
--- a/tasks/main.yml
+++ b/tasks/main.yml
@@ -67,8 +67,6 @@
 - name: Generate WireGuard private key
   shell: "wg genkey"
   register: wg_private_key_result
-  with_inventory_hostnames:
-    - vpn
   when: not private_key_file_stat.stat.exists
   tags:
     - wg-generate-keys
@@ -76,7 +74,7 @@
 
 - name: Set private key fact
   set_fact:
-    wg_private_key: "{{ wg_private_key_result.results[0].stdout }}"
+    wg_private_key: "{{ wg_private_key_result.stdout }}"
   when: not private_key_file_stat.stat.exists
   tags:
     - wg-generate-keys
@@ -85,14 +83,12 @@
   shell: "echo '{{ wg_private_key }}' | wg pubkey"
   register: wg_public_key_result
   when: not private_key_file_stat.stat.exists
-  with_inventory_hostnames:
-    - vpn
   tags:
     - wg-generate-keys
 
 - name: Set public key fact
   set_fact:
-    wg_public_key: "{{ wg_public_key_result.results[0].stdout }}"
+    wg_public_key: "{{ wg_public_key_result.stdout }}"
   when: not private_key_file_stat.stat.exists
   tags:
     - wg-generate-keys