From 51c54e4b86f46c393252787f012969865eaba90f Mon Sep 17 00:00:00 2001
From: Yohann D'ANELLO <ynerant@crans.org>
Date: Sat, 2 Jan 2021 14:26:56 +0100
Subject: [PATCH] Install reverse proxy sites only if necessary

---
 roles/nginx/tasks/main.yml | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/roles/nginx/tasks/main.yml b/roles/nginx/tasks/main.yml
index 5a23f992..0ff8bdc6 100644
--- a/roles/nginx/tasks/main.yml
+++ b/roles/nginx/tasks/main.yml
@@ -21,6 +21,7 @@
     dest: /etc/letsencrypt/dhparam
 
 - name: Copy reverse proxy sites
+  when: nginx.reverseproxy_sites|length + nginx.redirect_sites|length > 0
   template:
     src: "nginx/sites-available/{{ item }}.j2"
     dest: "/etc/nginx/sites-available/{{ item }}"
@@ -30,7 +31,8 @@
     - redirect
   notify: Reload nginx
 
-- name: Activate sites
+- name: Activate reverse proxy sites
+  when: nginx.reverseproxy_sites|length + nginx.redirect_sites|length > 0
   file:
     src: "/etc/nginx/sites-available/{{ item }}"
     dest: "/etc/nginx/sites-enabled/{{ item }}"