Reload systemd services when they get updated

Fixes #69 (Github Issue)

roles/matrix-synapse/tasks/ext/appservice-irc/setup.yml

@@ -35,8 +35,14 @@
     src: "{{ role_path }}/templates/ext/appservice-irc/systemd/matrix-appservice-irc.service.j2"
     dest: "/etc/systemd/system/matrix-appservice-irc.service"
     mode: 0644
+  register: matrix_appservice_irc_systemd_service_result
   when: "matrix_appservice_irc_enabled"
 
+- name: Ensure systemd reloaded after matrix-appservice-irc.service installation
+  service:
+    daemon_reload: yes
+  when: "matrix_appservice_irc_enabled and matrix_appservice_irc_systemd_service_result.changed"
+
 - stat:
     path: "{{ matrix_appservice_irc_base_path }}/registration.yaml"
   register: appservice_irc_registration_file

roles/matrix-synapse/tasks/ext/mautrix-telegram/setup.yml

@@ -44,8 +44,14 @@
     src: "{{ role_path }}/templates/ext/mautrix-telegram/systemd/matrix-mautrix-telegram.service.j2"
     dest: "/etc/systemd/system/matrix-mautrix-telegram.service"
     mode: 0644
+  register: matrix_mautrix_telegram_systemd_service_result
   when: "matrix_mautrix_telegram_enabled"
 
+- name: Ensure systemd reloaded after matrix-mautrix-telegram.service installation
+  service:
+    daemon_reload: yes
+  when: "matrix_mautrix_telegram_enabled and matrix_mautrix_telegram_systemd_service_result.changed"
+
 - name: Check if a mautrix-telegram registration file exists
   stat:
     path: "{{ matrix_mautrix_telegram_base_path }}/registration.yaml"

roles/matrix-synapse/tasks/ext/mautrix-whatsapp/setup.yml

@@ -33,8 +33,14 @@
     src: "{{ role_path }}/templates/ext/mautrix-whatsapp/systemd/matrix-mautrix-whatsapp.service.j2"
     dest: "/etc/systemd/system/matrix-mautrix-whatsapp.service"
     mode: 0644
+  register: matrix_mautrix_whatsapp_systemd_service_result
   when: "matrix_mautrix_whatsapp_enabled"
 
+- name: Ensure systemd reloaded after matrix-mautrix-whatsapp.service installation
+  service:
+    daemon_reload: yes
+  when: "matrix_mautrix_whatsapp_enabled and matrix_mautrix_whatsapp_systemd_service_result.changed"
+
 - name: Check if a mautrix-whatsapp registration file exists
   stat:
     path: "{{ matrix_mautrix_whatsapp_base_path }}/registration.yaml"

roles/matrix-synapse/tasks/setup_synapse_goofys.yml

@@ -37,8 +37,14 @@
     src: "{{ role_path }}/templates/goofys/systemd/matrix-goofys.service.j2"
     dest: "/etc/systemd/system/matrix-goofys.service"
     mode: 0644
+  register: matrix_goofys_systemd_service_result
   when: matrix_s3_media_store_enabled
 
+- name: Ensure systemd reloaded after matrix-goofys.service installation
+  service:
+    daemon_reload: yes
+  when: "matrix_s3_media_store_enabled and matrix_goofys_systemd_service_result.changed"
+
 #
 # Tasks related to getting rid of goofys (if it was previously enabled)
 #
@@ -62,6 +68,11 @@
     state: absent
   when: "not matrix_s3_media_store_enabled and matrix_goofys_service_stat.stat.exists"
 
+- name: Ensure systemd reloaded after matrix-goofys.service removal
+  service:
+    daemon_reload: yes
+  when: "not matrix_s3_media_store_enabled and matrix_goofys_service_stat.stat.exists"
+
 - name: Ensure goofys environment variables file doesn't exist
   file:
     path: "{{ matrix_synapse_config_dir_path }}/env-goofys"

roles/matrix-synapse/tasks/setup_synapse_main.yml

@@ -64,6 +64,12 @@
     src: "{{ role_path }}/templates/synapse/systemd/matrix-synapse.service.j2"
     dest: "/etc/systemd/system/matrix-synapse.service"
     mode: 0644
+  register: matrix_synapse_systemd_service_result
+
+- name: Ensure systemd reloaded after matrix-synapse.service installation
+  service:
+    daemon_reload: yes
+  when: matrix_synapse_systemd_service_result.changed
 
 - name: Ensure matrix-synapse-register-user script created
   template: