Solved multiple bugs

roles/native-pull-remote-backups/Readme.md

@@ -1,7 +1,14 @@
 # role native-pull-remote-backups
 
+## debug
+### live
 To track what the service is doing execute the following command:
 
 ```bash
   watch -n2 "systemctl status pull-remote-backups.service"
 ```
+
+### history
+```bash
+  sudo journalctl -u pull-remote-backups
+```

roles/native-pull-remote-backups/templates/pull-remote-backups.service

@@ -1,7 +1,7 @@
 [Unit]
 Description=pull remote backups
+OnFailure=systemd-email@%n.service
 
 [Service]
 Type=oneshot
 ExecStart=/usr/bin/bash /usr/local/bin/pull-remote-backups.sh
-OnFailure=systemd-email@%n.service

roles/native-pull-remote-backups/templates/pull-remote-backups.sh

@@ -1,5 +1,7 @@
 #!/bin/bash
 hosts="{{pull_remote_backups_hosts}}";
+errors=0
 for host in $hosts; do
-        bash /usr/local/bin/pull-remote-backup/pull-remote-backup.sh $host;
+        bash /usr/local/bin/pull-remote-backup/pull-remote-backup.sh $host || ((errors+=1));
 done;
+exit $errors;

roles/native-systemd-email/handlers/main.yml

@@ -0,0 +1,4 @@
+- name: "restart systemd-email service"
+  systemd:
+    name: systemd-email.service
+    daemon_reload: yes

roles/native-systemd-email/tasks/main.yml

@@ -8,4 +8,5 @@
   template: src=systemd-email.sh.j2 dest=/usr/local/bin/systemd-email.sh
 
 - name: configure systemd-email.service
-  template: src=systemd-email.service.j2 dest=/etc/systemd/system/systemd-email.service
+  template: src=systemd-email@.service.j2 dest=/etc/systemd/system/systemd-email@.service
+  notify: restart systemd-email service

roles/native-systemd-email/templates/systemd-email@.service.j2

@@ -3,6 +3,6 @@ Description=status email for %i to user
 
 [Service]
 Type=oneshot
-ExecStart=/usr/local/bin/systemd-email.sh %i
-User=nobody
+ExecStart=/bin/bash /usr/local/bin/systemd-email.sh %i
+User=root
 Group=systemd-journal