From aeb8685d4861c6da1f5bd444c7a1ab4ba96a2f24 Mon Sep 17 00:00:00 2001
From: Egor Tensin <Egor.Tensin@gmail.com>
Date: Wed, 23 Aug 2023 18:35:25 +0200
Subject: systemd_depend_*: don't restart missing services

---
 roles/systemd_depend_iface/handlers/main.yml    | 11 +++++++----
 roles/systemd_depend_iface/handlers/service.yml |  6 ++++++
 2 files changed, 13 insertions(+), 4 deletions(-)
 create mode 100644 roles/systemd_depend_iface/handlers/service.yml

(limited to 'roles/systemd_depend_iface/handlers')

diff --git a/roles/systemd_depend_iface/handlers/main.yml b/roles/systemd_depend_iface/handlers/main.yml
index 2782200..813a651 100644
--- a/roles/systemd_depend_iface/handlers/main.yml
+++ b/roles/systemd_depend_iface/handlers/main.yml
@@ -4,10 +4,13 @@
     daemon_reload: true
   listen: systemd_depend_iface_restart
 
+- name: Collect installed services
+  ansible.builtin.service_facts:
+  listen: systemd_depend_iface_restart
+
 - name: Restart systemd services
-  become: true
-  ansible.builtin.systemd_service:
-    name: '{{ item }}'
-    state: restarted
+  ansible.builtin.include_tasks: service.yml
   listen: systemd_depend_iface_restart
   loop: "{{ systemd_depend_iface_result.results | selectattr('changed', 'equalto', true) | map(attribute='service') | list }}"
+  loop_control:
+    loop_var: service
diff --git a/roles/systemd_depend_iface/handlers/service.yml b/roles/systemd_depend_iface/handlers/service.yml
new file mode 100644
index 0000000..10ead91
--- /dev/null
+++ b/roles/systemd_depend_iface/handlers/service.yml
@@ -0,0 +1,6 @@
+- name: 'Restart {{ service }}'
+  become: true
+  ansible.builtin.systemd_service:
+    name: '{{ service }}'
+    state: restarted
+  when: service in ansible_facts.services
-- 
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