From 75a94c9ac30e66dcba47faab061e290e70d8d2bb Mon Sep 17 00:00:00 2001
From: Michael Grote <michael.grote@posteo.de>
Date: Fri, 1 Apr 2022 18:23:01 +0200
Subject: [PATCH] mail

---
 roles/mgrote.zfs_sanoid/tasks/main.yml            | 15 +++++++++++++++
 .../templates/sanoid_mail.service.j2              |  8 ++++++++
 2 files changed, 23 insertions(+)
 create mode 100644 roles/mgrote.zfs_sanoid/templates/sanoid_mail.service.j2

diff --git a/roles/mgrote.zfs_sanoid/tasks/main.yml b/roles/mgrote.zfs_sanoid/tasks/main.yml
index 43ab8e76..d6d95a85 100644
--- a/roles/mgrote.zfs_sanoid/tasks/main.yml
+++ b/roles/mgrote.zfs_sanoid/tasks/main.yml
@@ -14,3 +14,18 @@
       owner: root
       group: root
       mode: 0644
+
+
+  - name: Generate Sanoid Configuration
+    become: true
+    community.general.ini_file:
+      path: "/ets/systemd/system/{{ item }}"
+      section: Unit
+      state: present
+      exclusive: no
+      no_extra_spaces: no
+      option: OnFailure
+      value: sanoid_mail.service
+    loop:
+      - sanoid.service
+      - sanoid-prune.service
diff --git a/roles/mgrote.zfs_sanoid/templates/sanoid_mail.service.j2 b/roles/mgrote.zfs_sanoid/templates/sanoid_mail.service.j2
new file mode 100644
index 00000000..fda6f620
--- /dev/null
+++ b/roles/mgrote.zfs_sanoid/templates/sanoid_mail.service.j2
@@ -0,0 +1,8 @@
+{{ file_header | default () }}
+
+[Unit]
+Description=Send a Mail in case of an error in sanoid.service.
+
+[Service]
+Type=oneshot
+ExecStart=/bin/bash -c '/bin/systemctl status sanoid.service | mail -s "[ERROR] sanoid - %H" {{ empfaenger_mail }}'