From 912ac1eced6ae7762fdae0298137e69ff1566151 Mon Sep 17 00:00:00 2001
From: Syping <syping@syping.de>
Date: Mon, 26 Feb 2024 12:01:23 +0100
Subject: [PATCH] add systemd service file

---
 CMakeLists.txt                       |  9 +++++++++
 README.md                            |  3 ++-
 src/systemd/dtranslatebot.service.in | 13 +++++++++++++
 3 files changed, 24 insertions(+), 1 deletion(-)
 create mode 100644 src/systemd/dtranslatebot.service.in

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 3e17be0..c6f84ac 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -77,6 +77,15 @@ if (WIN32)
     )
 endif()
 
+# dtranslatebot systemd Service
+if (UNIX AND NOT APPLE)
+    option(WITH_SYSTEMD "Build with systemd Support" OFF)
+    if (WITH_SYSTEMD)
+        configure_file(src/systemd/dtranslatebot.service.in "${dtranslatebot_BINARY_DIR}/systemd/dtranslatebot.service" @ONLY)
+        install(FILES "${dtranslatebot_BINARY_DIR}/systemd/dtranslatebot.service" DESTINATION "${CMAKE_INSTALL_PREFIX}/lib/systemd/system")
+    endif()
+endif()
+
 # dtranslatebot Target + Installs
 add_executable(dtranslatebot ${DTRANSLATEBOT_HEADERS} ${DTRANSLATEBOT_SOURCES} ${DTRANSLATEBOT_RESOURCES})
 target_compile_definitions(dtranslatebot PRIVATE
diff --git a/README.md b/README.md
index de6ccdc..c84ce50 100644
--- a/README.md
+++ b/README.md
@@ -23,4 +23,5 @@ sudo cmake --install dtranslatebot-build
 ```
 
 ##### Optional CMake flags
-`-DWITH_BOOST=TRUE`
+`-DWITH_BOOST=TRUE`  
+`-DWITH_SYSTEMD=TRUE`
diff --git a/src/systemd/dtranslatebot.service.in b/src/systemd/dtranslatebot.service.in
new file mode 100644
index 0000000..8828423
--- /dev/null
+++ b/src/systemd/dtranslatebot.service.in
@@ -0,0 +1,13 @@
+[Unit]
+Description=Discord Translation Bot
+After=network.target
+
+[Service]
+User=dtranslatebot
+Group=dtranslatebot
+WorkingDirectory="@CMAKE_INSTALL_FULL_RUNSTATEDIR@/dtranslatebot"
+ExecStart="@CMAKE_INSTALL_FULL_BINDIR@/dtranslatebot" "@CMAKE_INSTALL_FULL_SYSCONFDIR@/dtranslatebot.json"
+Restart=on-failure
+
+[Install]
+WantedBy=multi-user.target