From d6eb521e0e43de7c198b167d05126946c9b56a72 Mon Sep 17 00:00:00 2001
From: Michael Vorburger <mike@vorburger.ch>
Date: Sat, 14 Dec 2024 13:00:37 +0100
Subject: [PATCH] Flatpack Auto Update with systemd Timer

---
 dnf-install.sh                 |  2 ++
 flatpack-install.sh            |  6 ++++++
 systemd/flatpak-update.service |  6 ++++++
 systemd/flatpak-update.timer   | 10 ++++++++++
 4 files changed, 24 insertions(+)
 create mode 100755 flatpack-install.sh
 create mode 100644 systemd/flatpak-update.service
 create mode 100644 systemd/flatpak-update.timer

diff --git a/dnf-install.sh b/dnf-install.sh
index d6b70d6..d723ff7 100755
--- a/dnf-install.sh
+++ b/dnf-install.sh
@@ -61,6 +61,8 @@ else
   echo "Not enabling dnf-automatic-install.timer, because no systemd"
 fi
 
+./flatpack-install.sh
+
 sudo dnf update -y
 
 sudo dnf remove -y "libreoffice*"
diff --git a/flatpack-install.sh b/flatpack-install.sh
new file mode 100755
index 0000000..e4de075
--- /dev/null
+++ b/flatpack-install.sh
@@ -0,0 +1,6 @@
+#!/usr/bin/env bash
+set -euxo pipefail
+
+cp systemd/flatpak-update.service systemd/flatpak-update.timer ~/.config/systemd/user/
+systemctl --user enable flatpak-update.timer
+systemctl --user start flatpak-update.timer
diff --git a/systemd/flatpak-update.service b/systemd/flatpak-update.service
new file mode 100644
index 0000000..598bbd7
--- /dev/null
+++ b/systemd/flatpak-update.service
@@ -0,0 +1,6 @@
+[Unit]
+Description=Update Flatpak applications
+
+[Service]
+Type=oneshot
+ExecStart=/usr/bin/flatpak update -y
diff --git a/systemd/flatpak-update.timer b/systemd/flatpak-update.timer
new file mode 100644
index 0000000..7a24523
--- /dev/null
+++ b/systemd/flatpak-update.timer
@@ -0,0 +1,10 @@
+[Unit]
+Description=Daily Flatpak application update
+
+[Timer]
+# Or for a specific time: OnCalendar=*-*-* 03:00:00
+OnCalendar=daily
+Persistent=true
+
+[Install]
+WantedBy=timers.target