From b1bd87926098e03ffd983666d0746055122854fd Mon Sep 17 00:00:00 2001
From: xengineering <me@xengineering.eu>
Date: Sat, 20 Dec 2025 14:59:15 +0100
Subject: systemd: Add service and sysusers configuration files

This makes it possible to run the Sia server executable on systemd-based
Linux distributions with systemd making system administration easier.

Maintaining these files in the source instead of packaging repository
was decided since systemd is the dominant init system across Linux
distributions and thus not every distribution-specific packaging repo
needs to re-invent the wheel.
---
 meson.build                     |  3 +++
 systemd/meson.build             |  4 ++++
 systemd/sia-server-sysuser.conf |  1 +
 systemd/sia-server.service      | 12 ++++++++++++
 4 files changed, 20 insertions(+)
 create mode 100644 systemd/meson.build
 create mode 100644 systemd/sia-server-sysuser.conf
 create mode 100644 systemd/sia-server.service

diff --git a/meson.build b/meson.build
index a2654de..b37da0b 100644
--- a/meson.build
+++ b/meson.build
@@ -4,6 +4,7 @@ project(
 )
 
 subdir('configs')
+subdir('systemd')
 
 go = find_program('go', required : true)
 tar = find_program('tar', required : true)
@@ -31,6 +32,8 @@ sia_server_linux_amd64 = custom_target(
 artifacts = [
   sia_server_linux_amd64,
   default_config,
+  systemd_service,
+  sysuser_config,
 ]
 
 archive = custom_target(
diff --git a/systemd/meson.build b/systemd/meson.build
new file mode 100644
index 0000000..5296400
--- /dev/null
+++ b/systemd/meson.build
@@ -0,0 +1,4 @@
+fs = import('fs')
+
+systemd_service = fs.copyfile(meson.current_source_dir() / 'sia-server.service')
+sysuser_config = fs.copyfile(meson.current_source_dir() / 'sia-server-sysuser.conf')
diff --git a/systemd/sia-server-sysuser.conf b/systemd/sia-server-sysuser.conf
new file mode 100644
index 0000000..14fc0ec
--- /dev/null
+++ b/systemd/sia-server-sysuser.conf
@@ -0,0 +1 @@
+u sia-server - "Sia server system user" -
diff --git a/systemd/sia-server.service b/systemd/sia-server.service
new file mode 100644
index 0000000..3738d9a
--- /dev/null
+++ b/systemd/sia-server.service
@@ -0,0 +1,12 @@
+[Unit]
+Description=Sia IoT server
+After=network.target mosquitto.service
+Wants=network.target mosquitto.service
+
+[Service]
+User=sia-server
+Group=sia-server
+ExecStart=/usr/bin/sia-server -config /etc/sia-server/config.json
+
+[Install]
+WantedBy=multi-user.target
-- 
cgit v1.2.3-70-g09d2