overhauls of most service docs

templates/systemd/install_foobar.yaml

@@ -0,0 +1,39 @@
+- name: Create Backup Service
+  hosts: all
+  vars_files:
+    - secrets/vars.yaml
+  tasks:
+  - name: Create /usr/local/script dir
+    ansible.builtin.file:
+      path: /usr/local/script
+      state: directory
+      mode: '0755'
+  - name: Copy foobar.service
+    template:
+      src: backup.service
+      dest: /etc/systemd/system/foobar.service
+      owner: root
+      group: root
+      mode: '0644'
+  - name: Copy foobar.timer
+    template:
+      src: backup.timer
+      dest: /etc/systemd/system/foobar.timer
+      owner: root
+      group: root
+      mode: '0644'
+  - name: Template foobar.sh
+    template:
+      src: backup.sh.j2
+      dest: /usr/local/script/foobar.sh
+      owner: root
+      group: root
+      mode: '0744'
+  - name: Something foobar related that might fail
+    script: echo 'hello foobar!'
+    ignore_errors: yes
+  - name: Reload foobar.timer
+    ansible.builtin.systemd_service:
+      name: foobar.timer
+      enabled: true
+      daemon_reload: true