From ed4bdb0987baa53e5f4437d294c8375b8d2f6a1f Mon Sep 17 00:00:00 2001
From: surtur <wanderer@dotya.ml>
Date: Wed, 2 Aug 2023 12:44:34 +0200
Subject: [PATCH] role(headscale): restart containers conditionally

---
 ansible/roles/headscale/tasks/main.yml | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/ansible/roles/headscale/tasks/main.yml b/ansible/roles/headscale/tasks/main.yml
index e21adcd..05f3154 100644
--- a/ansible/roles/headscale/tasks/main.yml
+++ b/ansible/roles/headscale/tasks/main.yml
@@ -114,6 +114,8 @@
   loop:
     - crt
     - key
+  when: caddyfile.changed or caddysystemd.changed
+  register: fetchcrt
 
 - name: Copy to altcrtpath
   ansible.builtin.copy:
@@ -122,6 +124,7 @@
   loop:
     - crt
     - key
+  when: fetchcrt.changed
 
 - name: Run headscale container
   containers.podman.podman_container:
@@ -140,6 +143,7 @@
     command: headscale serve
   vars:
     crtpath: "{{ headscale.altcrtpath }}/{{ headscale.dns.base_domain }}"
+  when: caddyfile.changed or caddysystemd.changed or fetchcrt.changed
 
 - name: Run headscale-ui container
   containers.podman.podman_container:
@@ -149,4 +153,5 @@
     image: "ghcr.io/gurucomputing/headscale-ui:{{ headscale.ui.version }}"
     ports: "{{ headscale.ui.ports }}"
     restart_policy: always
+  when: caddyfile.changed or caddysystemd.changed or fetchcrt.changed
 ...