From 40f6f7dc4f9c09739ffdf4f4b0b1dc623516a42e Mon Sep 17 00:00:00 2001
From: Kevin Veen-Birkenbach <kevin@veen.world>
Date: Thu, 4 Jan 2024 13:27:07 +0100
Subject: [PATCH] refactored to timer routine

---
 .../backup-docker-to-local/handlers/main.yml  | 14 +---------
 roles/backup-docker-to-local/tasks/main.yml   | 15 +++++++----
 .../templates/backup-docker-to-local.timer.j2 | 10 -------
 roles/backup-remote-to-local/tasks/main.yml   | 16 +++++++-----
 .../templates/backup-remote-to-local.timer.j2 | 10 -------
 roles/cleanup-backups-timer/handlers/main.yml | 12 ---------
 roles/cleanup-backups-timer/tasks/main.yml    | 17 +++++++-----
 .../templates/cleanup-backups.timer.j2        | 10 -------
 roles/cleanup-disc-space/handlers/main.yml    |  6 -----
 roles/cleanup-disc-space/tasks/main.yml       | 16 +++++++-----
 .../templates/cleanup-disc-space.timer.j2     | 10 -------
 .../handlers/main.yml                         |  7 -----
 .../tasks/main.yml                            | 17 +++++++-----
 .../cleanup-failed-docker-backups.timer.j2    | 10 -------
 roles/docker-mailu/handlers/main.yml          |  8 +-----
 roles/docker-mailu/tasks/main.yml             | 14 +++++-----
 .../deploy-letsencrypt-mailu.timer.j2         | 10 -------
 roles/heal-docker/handlers/main.yml           |  6 -----
 roles/heal-docker/tasks/main.yml              | 17 +++++++-----
 .../templates/heal-docker.timer.j2            | 10 -------
 roles/health-btrfs/handlers/main.yml          |  8 +-----
 roles/health-btrfs/tasks/main.yml             | 16 +++++++-----
 .../templates/health-btrfs.timer.j2           | 10 -------
 roles/health-disc-space/handlers/main.yml     |  6 -----
 roles/health-disc-space/tasks/main.yml        | 16 +++++++-----
 .../templates/health-disc-space.timer.j2      | 10 -------
 .../health-docker-container/handlers/main.yml |  6 -----
 roles/health-docker-container/tasks/main.yml  | 17 +++++++-----
 .../health-docker-container.timer.j2          | 10 -------
 roles/health-docker-volumes/handlers/main.yml |  6 -----
 roles/health-docker-volumes/tasks/main.yml    | 17 +++++++-----
 .../templates/health-docker-volumes.timer.j2  | 10 -------
 roles/health-journalctl/handlers/main.yml     |  6 -----
 roles/health-journalctl/tasks/main.yml        | 26 ++++++++++++++-----
 .../templates/health-journalctl.timer.j2      | 10 -------
 roles/health-nginx/handlers/main.yml          |  7 -----
 roles/health-nginx/tasks/main.yml             | 17 +++++++-----
 .../templates/health-nginx.timer.j2           | 10 -------
 roles/nginx-certbot/handlers/main.yml         |  8 +-----
 roles/nginx-certbot/tasks/main.yml            | 24 ++++++++++-------
 .../nginx-certbot/templates/certbot.timer.j2  | 10 -------
 ...ot.service.j2 => nginx-certbot.service.j2} |  0
 roles/systemd-timer/templates/dummy.timer.j2  |  2 +-
 43 files changed, 152 insertions(+), 335 deletions(-)
 delete mode 100644 roles/backup-docker-to-local/templates/backup-docker-to-local.timer.j2
 delete mode 100644 roles/backup-remote-to-local/templates/backup-remote-to-local.timer.j2
 delete mode 100644 roles/cleanup-backups-timer/handlers/main.yml
 delete mode 100644 roles/cleanup-backups-timer/templates/cleanup-backups.timer.j2
 delete mode 100644 roles/cleanup-disc-space/templates/cleanup-disc-space.timer.j2
 delete mode 100644 roles/cleanup-failed-docker-backups/templates/cleanup-failed-docker-backups.timer.j2
 delete mode 100644 roles/docker-mailu/templates/deploy-letsencrypt-mailu.timer.j2
 delete mode 100644 roles/heal-docker/templates/heal-docker.timer.j2
 delete mode 100644 roles/health-btrfs/templates/health-btrfs.timer.j2
 delete mode 100644 roles/health-disc-space/templates/health-disc-space.timer.j2
 delete mode 100644 roles/health-docker-container/templates/health-docker-container.timer.j2
 delete mode 100644 roles/health-docker-volumes/templates/health-docker-volumes.timer.j2
 delete mode 100644 roles/health-journalctl/templates/health-journalctl.timer.j2
 delete mode 100644 roles/health-nginx/templates/health-nginx.timer.j2
 delete mode 100644 roles/nginx-certbot/templates/certbot.timer.j2
 rename roles/nginx-certbot/templates/{certbot.service.j2 => nginx-certbot.service.j2} (100%)

diff --git a/roles/backup-docker-to-local/handlers/main.yml b/roles/backup-docker-to-local/handlers/main.yml
index 687aacda..f44f6d7c 100644
--- a/roles/backup-docker-to-local/handlers/main.yml
+++ b/roles/backup-docker-to-local/handlers/main.yml
@@ -1,16 +1,4 @@
 - name: "reload backup-docker-to-local.service"
   systemd:
     name: backup-docker-to-local.service
-    daemon_reload: yes
-
-- name: "reload backup-docker-to-local-everything.service"
-  systemd:
-    name: backup-docker-to-local-everything.service
-    daemon_reload: yes
-
-- name: "restart backup-docker-to-local.timer"
-  systemd:
-    name: backup-docker-to-local.timer
-    state: started
-    enabled: yes
-    daemon_reload: yes
+    daemon_reload: yes
\ No newline at end of file
diff --git a/roles/backup-docker-to-local/tasks/main.yml b/roles/backup-docker-to-local/tasks/main.yml
index eb0632b7..3ac8acc0 100644
--- a/roles/backup-docker-to-local/tasks/main.yml
+++ b/roles/backup-docker-to-local/tasks/main.yml
@@ -34,11 +34,16 @@
   notify: reload backup-docker-to-local.service
   when: run_once_backup_docker_to_local is not defined
 
-- name: configure backup-docker-to-local.timer.tpl
-  template: src=backup-docker-to-local.timer.j2 dest=/etc/systemd/system/backup-docker-to-local.timer
-  register: backup_docker_to_local_timer
-  changed_when: backup_docker_to_local_timer.changed or activate_all_timers | bool
-  notify: restart backup-docker-to-local.timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+  when: run_once_backup_docker_to_local is not defined
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_backup_docker_to_local}}"
   when: run_once_backup_docker_to_local is not defined
 
 - name: seed database values
diff --git a/roles/backup-docker-to-local/templates/backup-docker-to-local.timer.j2 b/roles/backup-docker-to-local/templates/backup-docker-to-local.timer.j2
deleted file mode 100644
index c7e4d75c..00000000
--- a/roles/backup-docker-to-local/templates/backup-docker-to-local.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=backups the docker volumes
-
-[Timer]
-OnCalendar={{on_calendar_backup_docker_to_local}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=false
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/backup-remote-to-local/tasks/main.yml b/roles/backup-remote-to-local/tasks/main.yml
index 57c70220..0aafc60b 100644
--- a/roles/backup-remote-to-local/tasks/main.yml
+++ b/roles/backup-remote-to-local/tasks/main.yml
@@ -14,15 +14,19 @@
   template: src=backup-remote-to-local.service.j2 dest=/etc/systemd/system/backup-remote-to-local.service
   notify: reload backup-remote-to-local service
 
-- name: create backup-remote-to-local.timer
-  template: src=backup-remote-to-local.timer.j2 dest=/etc/systemd/system/backup-remote-to-local.timer
-  register: backup_backup_remote_to_local_timer
-  changed_when: backup_backup_remote_to_local_timer.changed or activate_all_timers | bool
-  notify: restart backup-remote-to-local timer
-
 - name: create backups-remote-to-local.sh
   template: 
     src: backups-remote-to-local.sh.j2 
     dest: "{{docker_backup_remote_to_local_folder}}backups-remote-to-local.sh"
     mode: 0755
 
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_backup_remote_to_local}}"
+
diff --git a/roles/backup-remote-to-local/templates/backup-remote-to-local.timer.j2 b/roles/backup-remote-to-local/templates/backup-remote-to-local.timer.j2
deleted file mode 100644
index 666c21ff..00000000
--- a/roles/backup-remote-to-local/templates/backup-remote-to-local.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts pull remote backup timer
-
-[Timer]
-OnCalendar={{on_calendar_backup_remote_to_local}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=false
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/cleanup-backups-timer/handlers/main.yml b/roles/cleanup-backups-timer/handlers/main.yml
deleted file mode 100644
index 0f0c8dcb..00000000
--- a/roles/cleanup-backups-timer/handlers/main.yml
+++ /dev/null
@@ -1,12 +0,0 @@
-- name: "restart cleanup-backups.timer"
-  systemd:
-    name: cleanup-backups.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
-  when: run_once_cleanup_backup_timer is not defined
-
-- name: run the cleanup_backup_timer tasks once
-  set_fact:
-    run_once_cleanup_backup_timer: true
-  when: run_once_cleanup_backup_timer is not defined
\ No newline at end of file
diff --git a/roles/cleanup-backups-timer/tasks/main.yml b/roles/cleanup-backups-timer/tasks/main.yml
index f15a4fc1..489b4a46 100644
--- a/roles/cleanup-backups-timer/tasks/main.yml
+++ b/roles/cleanup-backups-timer/tasks/main.yml
@@ -1,10 +1,13 @@
-- name: create cleanup-backups.timer
-  template:
-    src:  "cleanup-backups.timer.j2"
-    dest: "/etc/systemd/system/cleanup-backups.timer"
-  register: cleanup_backups_timer
-  changed_when: cleanup_backups_timer.changed or activate_all_timers | bool
-  notify: restart cleanup-backups.timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+  when: run_once_cleanup_backups_timer is not defined
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_cleanup_backups}}"
   when: run_once_cleanup_backups_timer is not defined
 
 - name: run the cleanup_backups_timer tasks once
diff --git a/roles/cleanup-backups-timer/templates/cleanup-backups.timer.j2 b/roles/cleanup-backups-timer/templates/cleanup-backups.timer.j2
deleted file mode 100644
index 7a68add0..00000000
--- a/roles/cleanup-backups-timer/templates/cleanup-backups.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts cleanup-backups.service
-
-[Timer]
-OnCalendar={{on_calendar_cleanup_backups}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=true
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/cleanup-disc-space/handlers/main.yml b/roles/cleanup-disc-space/handlers/main.yml
index 0797d3a5..3f342c5e 100644
--- a/roles/cleanup-disc-space/handlers/main.yml
+++ b/roles/cleanup-disc-space/handlers/main.yml
@@ -3,9 +3,3 @@
     name: cleanup-disc-space.service
     enabled: yes
     daemon_reload: yes
-- name: "restart cleanup-disc-space.timer"
-  systemd:
-    name: cleanup-disc-space.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
diff --git a/roles/cleanup-disc-space/tasks/main.yml b/roles/cleanup-disc-space/tasks/main.yml
index 26a66e51..ef0d90df 100644
--- a/roles/cleanup-disc-space/tasks/main.yml
+++ b/roles/cleanup-disc-space/tasks/main.yml
@@ -15,10 +15,12 @@
     dest: /etc/systemd/system/cleanup-disc-space.service
   notify: reload cleanup-disc-space.service
 
-- name: create cleanup-disc-space.timer
-  template:
-    src: cleanup-disc-space.timer.j2
-    dest: /etc/systemd/system/cleanup-disc-space.timer
-  register: cleanup_disc_space_timer
-  changed_when: cleanup_disc_space_timer.changed or activate_all_timers | bool
-  notify: restart cleanup-disc-space.timer
\ No newline at end of file
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_cleanup_disc_space}}"
\ No newline at end of file
diff --git a/roles/cleanup-disc-space/templates/cleanup-disc-space.timer.j2 b/roles/cleanup-disc-space/templates/cleanup-disc-space.timer.j2
deleted file mode 100644
index e367e3a7..00000000
--- a/roles/cleanup-disc-space/templates/cleanup-disc-space.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts cleanup-disc-space.service
-
-[Timer]
-OnCalendar={{on_calendar_cleanup_disc_space}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=true
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/cleanup-failed-docker-backups/handlers/main.yml b/roles/cleanup-failed-docker-backups/handlers/main.yml
index cce18798..d96a6ae6 100644
--- a/roles/cleanup-failed-docker-backups/handlers/main.yml
+++ b/roles/cleanup-failed-docker-backups/handlers/main.yml
@@ -2,11 +2,4 @@
   systemd:
     name: cleanup-failed-docker-backups.service
     enabled: yes
-    daemon_reload: yes
-
-- name: "restart cleanup-failed-docker-backups.timer"
-  systemd:
-    name: cleanup-failed-docker-backups.timer
-    state: restarted
-    enabled: yes
     daemon_reload: yes
\ No newline at end of file
diff --git a/roles/cleanup-failed-docker-backups/tasks/main.yml b/roles/cleanup-failed-docker-backups/tasks/main.yml
index b36c0f18..5bf297cb 100644
--- a/roles/cleanup-failed-docker-backups/tasks/main.yml
+++ b/roles/cleanup-failed-docker-backups/tasks/main.yml
@@ -19,13 +19,16 @@
   notify: reload cleanup-failed-docker-backups.service daemon
   when: run_once_cleanup_failed_docker_backups is not defined
 
-- name: create cleanup-failed-docker-backups.timer
-  template:
-    src: cleanup-failed-docker-backups.timer.j2
-    dest: /etc/systemd/system/cleanup-failed-docker-backups.timer
-  register: cleanup_failed_docker_backups_timer
-  changed_when: cleanup_failed_docker_backups_timer.changed or activate_all_timers | bool
-  notify: restart cleanup-failed-docker-backups.timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+  when: run_once_cleanup_failed_docker_backups is not defined
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_cleanup_failed_docker}}"
   when: run_once_cleanup_failed_docker_backups is not defined
 
 - name: run the cleanup_failed_docker_backups tasks once
diff --git a/roles/cleanup-failed-docker-backups/templates/cleanup-failed-docker-backups.timer.j2 b/roles/cleanup-failed-docker-backups/templates/cleanup-failed-docker-backups.timer.j2
deleted file mode 100644
index bcebf268..00000000
--- a/roles/cleanup-failed-docker-backups/templates/cleanup-failed-docker-backups.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts cleanup-failed-docker-backups.service
-
-[Timer]
-OnCalendar={{on_calendar_cleanup_failed_docker}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=true
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/docker-mailu/handlers/main.yml b/roles/docker-mailu/handlers/main.yml
index c6dead42..1d8aec4a 100644
--- a/roles/docker-mailu/handlers/main.yml
+++ b/roles/docker-mailu/handlers/main.yml
@@ -4,10 +4,4 @@
     name: deploy-letsencrypt-mailu.service
     state: restarted
     enabled: yes
-    daemon_reload: yes
-- name: "restart deploy-letsencrypt-mailu.timer"
-  systemd:
-    name: deploy-letsencrypt-mailu.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
+    daemon_reload: yes
\ No newline at end of file
diff --git a/roles/docker-mailu/tasks/main.yml b/roles/docker-mailu/tasks/main.yml
index 27a2632a..8bb1a1dc 100644
--- a/roles/docker-mailu/tasks/main.yml
+++ b/roles/docker-mailu/tasks/main.yml
@@ -54,10 +54,10 @@
     dest: "/etc/systemd/system/deploy-letsencrypt-mailu.service"
   notify: restart deploy-letsencrypt-mailu.service
 
-- name: configure deploy-letsencrypt-mailu.timer
-  template: 
-    src:  "deploy-letsencrypt-mailu.timer.j2" 
-    dest: "/etc/systemd/system/deploy-letsencrypt-mailu.timer"
-  register: deploy_letsencrypt_mailu_timer
-  changed_when: deploy_letsencrypt_mailu_timer.changed or activate_all_timers | bool
-  notify: restart deploy-letsencrypt-mailu.timer
\ No newline at end of file
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_deploy_mailu_certificates}}"
+    service_name: "deploy-letsencrypt-mailu"
+    persistent:   "true"
\ No newline at end of file
diff --git a/roles/docker-mailu/templates/deploy-letsencrypt-mailu.timer.j2 b/roles/docker-mailu/templates/deploy-letsencrypt-mailu.timer.j2
deleted file mode 100644
index 79853124..00000000
--- a/roles/docker-mailu/templates/deploy-letsencrypt-mailu.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=Deployment of Let's Encrypt's certificates
-
-[Timer]
-OnCalendar={{on_calendar_deploy_mailu_certificates}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=true
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/heal-docker/handlers/main.yml b/roles/heal-docker/handlers/main.yml
index 5de34822..023255c6 100644
--- a/roles/heal-docker/handlers/main.yml
+++ b/roles/heal-docker/handlers/main.yml
@@ -2,9 +2,3 @@
   systemd:
     name: heal-docker.service
     daemon_reload: yes
-- name: "restart heal-docker.timer"
-  systemd:
-    name: heal-docker.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
diff --git a/roles/heal-docker/tasks/main.yml b/roles/heal-docker/tasks/main.yml
index 8c4c2c44..48dad7ef 100644
--- a/roles/heal-docker/tasks/main.yml
+++ b/roles/heal-docker/tasks/main.yml
@@ -18,13 +18,16 @@
   notify: reload heal-docker.service
   when: run_once_heal_docker is not defined
 
-- name: create heal-docker.timer
-  template:
-    src: heal-docker.timer.j2
-    dest: "/etc/systemd/system/heal-docker.timer"
-  register: heal_docker_timer
-  changed_when: heal_docker_timer.changed or activate_all_timers | bool
-  notify: restart heal-docker.timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+  when: run_once_heal_docker is not defined
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_heal_docker}}"
   when: run_once_heal_docker is not defined
 
 - name: run the heal_docker tasks once
diff --git a/roles/heal-docker/templates/heal-docker.timer.j2 b/roles/heal-docker/templates/heal-docker.timer.j2
deleted file mode 100644
index b04d6c80..00000000
--- a/roles/heal-docker/templates/heal-docker.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts heal-docker.service
-
-[Timer]
-OnCalendar={{on_calendar_heal_docker}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=false
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/health-btrfs/handlers/main.yml b/roles/health-btrfs/handlers/main.yml
index e8e58df6..6a2a7978 100644
--- a/roles/health-btrfs/handlers/main.yml
+++ b/roles/health-btrfs/handlers/main.yml
@@ -2,10 +2,4 @@
   systemd:
     name: health-btrfs.service
     enabled: yes
-    daemon_reload: yes
-- name: "restart health-btrfs.timer"
-  systemd:
-    name: health-btrfs.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
+    daemon_reload: yes
\ No newline at end of file
diff --git a/roles/health-btrfs/tasks/main.yml b/roles/health-btrfs/tasks/main.yml
index cc7d27fc..30eb8300 100644
--- a/roles/health-btrfs/tasks/main.yml
+++ b/roles/health-btrfs/tasks/main.yml
@@ -15,10 +15,12 @@
     dest: /etc/systemd/system/health-btrfs.service
   notify: reload health-btrfs.service
 
-- name: create health-btrfs.timer
-  template:
-    src: health-btrfs.timer.j2
-    dest: "/etc/systemd/system/health-btrfs.timer"
-  register: health_btrs_timer
-  changed_when: health_btrs_timer.changed or activate_all_timers | bool
-  notify: restart health-btrfs.timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_health_btrfs}}"
diff --git a/roles/health-btrfs/templates/health-btrfs.timer.j2 b/roles/health-btrfs/templates/health-btrfs.timer.j2
deleted file mode 100644
index 787caaeb..00000000
--- a/roles/health-btrfs/templates/health-btrfs.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts health-btrfs.service
-
-[Timer]
-OnCalendar={{on_calendar_health_btrfs}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=false
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/health-disc-space/handlers/main.yml b/roles/health-disc-space/handlers/main.yml
index dab3031d..736936c7 100644
--- a/roles/health-disc-space/handlers/main.yml
+++ b/roles/health-disc-space/handlers/main.yml
@@ -3,9 +3,3 @@
     name: health-disc-space.service
     enabled: yes
     daemon_reload: yes
-- name: "restart health-disc-space.timer"
-  systemd:
-    name: health-disc-space.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
diff --git a/roles/health-disc-space/tasks/main.yml b/roles/health-disc-space/tasks/main.yml
index e17c0d6f..1cfb8dc1 100644
--- a/roles/health-disc-space/tasks/main.yml
+++ b/roles/health-disc-space/tasks/main.yml
@@ -15,10 +15,12 @@
     dest: /etc/systemd/system/health-disc-space.service
   notify: reload health-disc-space.service
 
-- name: create health-disc-space.timer
-  template:
-    src: health-disc-space.timer.j2
-    dest: /etc/systemd/system/health-disc-space.timer
-  register: health_disc_space_timer
-  changed_when: health_disc_space_timer.changed or activate_all_timers | bool
-  notify: restart health-disc-space.timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_health_disc_space}}"
\ No newline at end of file
diff --git a/roles/health-disc-space/templates/health-disc-space.timer.j2 b/roles/health-disc-space/templates/health-disc-space.timer.j2
deleted file mode 100644
index 916da0f7..00000000
--- a/roles/health-disc-space/templates/health-disc-space.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts health-disc-space.service
-
-[Timer]
-OnCalendar={{on_calendar_health_disc_space}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=true
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/health-docker-container/handlers/main.yml b/roles/health-docker-container/handlers/main.yml
index 92799520..5ffe8f44 100644
--- a/roles/health-docker-container/handlers/main.yml
+++ b/roles/health-docker-container/handlers/main.yml
@@ -3,9 +3,3 @@
     name: health-docker-container.service
     enabled: yes
     daemon_reload: yes
-- name: "restart health-docker-container.timer"
-  systemd:
-    name: health-docker-container.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
diff --git a/roles/health-docker-container/tasks/main.yml b/roles/health-docker-container/tasks/main.yml
index 8fc8182a..4ced72e3 100644
--- a/roles/health-docker-container/tasks/main.yml
+++ b/roles/health-docker-container/tasks/main.yml
@@ -16,13 +16,16 @@
   notify: reload health-docker-container.service
   when: run_once_health_docker_container is not defined
 
-- name: create health-docker-container.timer
-  template:
-    src: health-docker-container.timer.j2
-    dest: "/etc/systemd/system/health-docker-container.timer"
-  register: health_docker_container_timer
-  changed_when: health_docker_container_timer.changed or activate_all_timers | bool
-  notify: restart health-docker-container.timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+  when: run_once_health_docker_container is not defined
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_health_docker_container}}"
   when: run_once_health_docker_container is not defined
 
 - name: run the health_docker_container tasks once
diff --git a/roles/health-docker-container/templates/health-docker-container.timer.j2 b/roles/health-docker-container/templates/health-docker-container.timer.j2
deleted file mode 100644
index 3ae7d663..00000000
--- a/roles/health-docker-container/templates/health-docker-container.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts health-docker-container.service
-
-[Timer]
-OnCalendar={{on_calendar_health_docker_container}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=false
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/health-docker-volumes/handlers/main.yml b/roles/health-docker-volumes/handlers/main.yml
index a1983127..6b8f0542 100644
--- a/roles/health-docker-volumes/handlers/main.yml
+++ b/roles/health-docker-volumes/handlers/main.yml
@@ -3,9 +3,3 @@
     name: health-docker-volumes.service
     enabled: yes
     daemon_reload: yes
-- name: "restart health-docker-volumes.timer"
-  systemd:
-    name: health-docker-volumes.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
diff --git a/roles/health-docker-volumes/tasks/main.yml b/roles/health-docker-volumes/tasks/main.yml
index dfd6838c..75049054 100644
--- a/roles/health-docker-volumes/tasks/main.yml
+++ b/roles/health-docker-volumes/tasks/main.yml
@@ -16,13 +16,16 @@
   notify: reload health-docker-volumes.service
   when: run_once_health_docker_volumes is not defined
 
-- name: create health-docker-volumes.timer
-  template:
-    src: health-docker-volumes.timer.j2
-    dest: "/etc/systemd/system/health-docker-volumes.timer"
-  register: health_docker_volumes_timer
-  changed_when: health_docker_volumes_timer.changed or activate_all_timers | bool
-  notify: restart health-docker-volumes.timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+  when: run_once_health_docker_volumes is not defined
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_health_docker_volumes}}"
   when: run_once_health_docker_volumes is not defined
 
 - name: run the health_docker_volumes tasks once
diff --git a/roles/health-docker-volumes/templates/health-docker-volumes.timer.j2 b/roles/health-docker-volumes/templates/health-docker-volumes.timer.j2
deleted file mode 100644
index 634e603c..00000000
--- a/roles/health-docker-volumes/templates/health-docker-volumes.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts health-docker-volumes.service
-
-[Timer]
-OnCalendar={{on_calendar_health_docker_volumes}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=false
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/health-journalctl/handlers/main.yml b/roles/health-journalctl/handlers/main.yml
index a1e35fb3..05bc56ea 100644
--- a/roles/health-journalctl/handlers/main.yml
+++ b/roles/health-journalctl/handlers/main.yml
@@ -3,9 +3,3 @@
     name: health-journalctl.service
     enabled: yes
     daemon_reload: yes
-- name: "restart health-journalctl.timer"
-  systemd:
-    name: health-journalctl.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
diff --git a/roles/health-journalctl/tasks/main.yml b/roles/health-journalctl/tasks/main.yml
index 78aaeb7b..bce20c32 100644
--- a/roles/health-journalctl/tasks/main.yml
+++ b/roles/health-journalctl/tasks/main.yml
@@ -3,22 +3,34 @@
     path: "{{health_journalctl_folder}}"
     state: directory
     mode: 0755
+  when: run_once_health_journalctl is not defined
 
 - name: create health-journalctl.sh
   copy:
     src: health-journalctl.sh
     dest: "{{health_journalctl_folder}}health-journalctl.sh"
+  when: run_once_health_journalctl is not defined
 
 - name: create health-journalctl.service
   template: 
     src: health-journalctl.service.j2
     dest: /etc/systemd/system/health-journalctl.service
   notify: reload health-journalctl.service
+  when: run_once_health_journalctl is not defined
 
-- name: create health-journalctl.timer
-  template:
-    src: health-journalctl.timer.j2
-    dest: /etc/systemd/system/health-journalctl.timer
-  register: health_journalctl_timer
-  changed_when: health_journalctl_timer.changed or activate_all_timers | bool
-  notify: restart health-journalctl.timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+  when: run_once_health_journalctl is not defined
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_health_journalctl}}"
+  when: run_once_health_journalctl is not defined
+
+- name: run the health_journalctl tasks once
+  set_fact:
+    run_once_health_journalctl: true
+  when: run_once_health_journalctl is not defined
\ No newline at end of file
diff --git a/roles/health-journalctl/templates/health-journalctl.timer.j2 b/roles/health-journalctl/templates/health-journalctl.timer.j2
deleted file mode 100644
index 2a761db7..00000000
--- a/roles/health-journalctl/templates/health-journalctl.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts health-journalctl.service
-
-[Timer]
-OnCalendar={{on_calendar_health_journalctl}}
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=false
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/health-nginx/handlers/main.yml b/roles/health-nginx/handlers/main.yml
index dd13fb19..73e0a0d3 100644
--- a/roles/health-nginx/handlers/main.yml
+++ b/roles/health-nginx/handlers/main.yml
@@ -3,10 +3,3 @@
     name: health-nginx.service
     enabled: yes
     daemon_reload: yes
-
-- name: "restart health-nginx.timer"
-  systemd:
-    name: health-nginx.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
diff --git a/roles/health-nginx/tasks/main.yml b/roles/health-nginx/tasks/main.yml
index 7810ef3d..809f7c34 100644
--- a/roles/health-nginx/tasks/main.yml
+++ b/roles/health-nginx/tasks/main.yml
@@ -24,13 +24,16 @@
   notify: reload health-nginx.service
   when: run_once_health_nginx is not defined
 
-- name: create health-nginx.timer
-  template:
-    src: health-nginx.timer.j2
-    dest: "/etc/systemd/system/health-nginx.timer"
-  register: health_nginx_timer
-  changed_when: health_nginx_timer.changed or activate_all_timers | bool
-  notify: restart health-nginx.timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+  when: run_once_health_nginx is not defined
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_health_nginx}}"
   when: run_once_health_nginx is not defined
 
 - name: run the health_nginx tasks once
diff --git a/roles/health-nginx/templates/health-nginx.timer.j2 b/roles/health-nginx/templates/health-nginx.timer.j2
deleted file mode 100644
index 7daefd52..00000000
--- a/roles/health-nginx/templates/health-nginx.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=starts health-nginx.service
-
-[Timer]
-OnCalendar={{ on_calendar_health_nginx }}
-RandomizedDelaySec={{ randomized_delay_sec }}
-Persistent=false
-
-[Install]
-WantedBy=timers.target
\ No newline at end of file
diff --git a/roles/nginx-certbot/handlers/main.yml b/roles/nginx-certbot/handlers/main.yml
index e428b905..928dd4b5 100644
--- a/roles/nginx-certbot/handlers/main.yml
+++ b/roles/nginx-certbot/handlers/main.yml
@@ -1,12 +1,6 @@
 - name: "reload certbot service"
   systemd:
-    name: certbot.service
+    name: nginx-certbot.service
     state: reloaded
     enabled: yes
     daemon_reload: yes
-- name: "restart certbot timer"
-  systemd:
-    name: certbot.timer
-    state: restarted
-    enabled: yes
-    daemon_reload: yes
diff --git a/roles/nginx-certbot/tasks/main.yml b/roles/nginx-certbot/tasks/main.yml
index 29b5e0b9..a2f1f592 100644
--- a/roles/nginx-certbot/tasks/main.yml
+++ b/roles/nginx-certbot/tasks/main.yml
@@ -4,20 +4,24 @@
     state: present
   when: run_once_nginx_certbot is not defined
 
-- name: configure certbot.service.tpl
+- name: configure nginx-certbot.service
   template: 
-    src:  certbot.service.j2
-    dest: /etc/systemd/system/certbot.service
+    src:  nginx-certbot.service.j2
+    dest: /etc/systemd/system/nginx-certbot.service
   notify: reload certbot service
   when: run_once_nginx_certbot is not defined
 
-- name: configure certbot.timer.tpl
-  template:
-    src:  certbot.timer.j2
-    dest: /etc/systemd/system/certbot.timer
-  register: certbot_timer
-  changed_when: certbot_timer.changed or activate_all_timers | bool
-  notify: restart certbot timer
+- name: set service_name to the name of the current role
+  set_fact:
+    service_name: "{{ role_name }}"
+  when: run_once_nginx_certbot is not defined
+
+- name: "include role for systemd-timer for {{service_name}}"
+  include_role:
+    name: systemd-timer
+  vars:
+    on_calendar:  "{{on_calendar_renew_lets_encrypt_certificates}}"
+    persistent:   "true"
   when: run_once_nginx_certbot is not defined
 
 - name: run the nginx_certbot tasks once
diff --git a/roles/nginx-certbot/templates/certbot.timer.j2 b/roles/nginx-certbot/templates/certbot.timer.j2
deleted file mode 100644
index 6b530b85..00000000
--- a/roles/nginx-certbot/templates/certbot.timer.j2
+++ /dev/null
@@ -1,10 +0,0 @@
-[Unit]
-Description=Renewal of Let's Encrypt's certificates
-
-[Timer]
-OnCalendar=0/12:00:00
-RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=true
-
-[Install]
-WantedBy=timers.target
diff --git a/roles/nginx-certbot/templates/certbot.service.j2 b/roles/nginx-certbot/templates/nginx-certbot.service.j2
similarity index 100%
rename from roles/nginx-certbot/templates/certbot.service.j2
rename to roles/nginx-certbot/templates/nginx-certbot.service.j2
diff --git a/roles/systemd-timer/templates/dummy.timer.j2 b/roles/systemd-timer/templates/dummy.timer.j2
index 8b246dd8..187dc783 100644
--- a/roles/systemd-timer/templates/dummy.timer.j2
+++ b/roles/systemd-timer/templates/dummy.timer.j2
@@ -4,7 +4,7 @@ Description=Timer to start {{service_name}}.service
 [Timer]
 OnCalendar={{on_calendar}}
 RandomizedDelaySec={{randomized_delay_sec}}
-Persistent=false
+Persistent={{ persistent | default('false') }}
 
 [Install]
 WantedBy=timers.target