From 6d4591f6854851d018d2299e99ca15e6b8cd2297 Mon Sep 17 00:00:00 2001
From: Dennis Schwerdel <schwerdel@googlemail.com>
Date: Mon, 5 Apr 2021 16:55:09 +0000
Subject: [PATCH] Install .target file

---
 .rpm/vpncloud.spec | 1 +
 CHANGELOG.md       | 1 +
 Cargo.toml         | 1 +
 src/installer.rs   | 6 ++++++
 4 files changed, 9 insertions(+)

diff --git a/.rpm/vpncloud.spec b/.rpm/vpncloud.spec
index 2dbdc77..22ead41 100644
--- a/.rpm/vpncloud.spec
+++ b/.rpm/vpncloud.spec
@@ -28,6 +28,7 @@ mkdir -p %{buildroot}/lib/systemd/system
 mkdir -p %{buildroot}/usr/share/man/man1
 cp %{buildroot}/../../../../../assets/example.net.disabled %{buildroot}/etc/vpncloud/example.net.disabled
 cp %{buildroot}/../../../../../assets/vpncloud@.service %{buildroot}/lib/systemd/system/vpncloud@.service
+cp %{buildroot}/../../../../../assets/vpncloud.target %{buildroot}/lib/systemd/system/vpncloud.target
 cp %{buildroot}/../../../../../assets/vpncloud-wsproxy.service %{buildroot}/lib/systemd/system/vpncloud-wsproxy.service
 cp %{buildroot}/../../../../../target/vpncloud.1.gz %{buildroot}/usr/share/man/man1/vpncloud.1.gz
 cp -a * %{buildroot}
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 4e63562..5dd3174 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,6 +4,7 @@ This project follows [semantic versioning](http://semver.org).
 
 ### UNRELEASED
 
+- [added] Service target file (thanks to mnhauke)
 - [added] Added interactive configuration wizard
 - [added] Support for (un-)installation
 - [added] Building static binaries
diff --git a/Cargo.toml b/Cargo.toml
index 6077406..9ff0d23 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -83,6 +83,7 @@ assets = [
   ["target/release/vpncloud", "/usr/bin/vpncloud", "755"],
   ["assets/example.net.disabled", "/etc/vpncloud/example.net.disabled", "600"],
   ["assets/vpncloud@.service", "/lib/systemd/system/vpncloud@.service", "644"],
+  ["assets/vpncloud.target", "/lib/systemd/system/vpncloud.target", "644"],
   ["assets/vpncloud-wsproxy.service", "/lib/systemd/system/vpncloud-wsproxy.service", "644"],
   ["target/vpncloud.1.gz", "/usr/share/man/man1/vpncloud.1.gz", "644"]
 ]
diff --git a/src/installer.rs b/src/installer.rs
index 184d025..97b3a9c 100644
--- a/src/installer.rs
+++ b/src/installer.rs
@@ -9,6 +9,7 @@ use std::{
 
 const MANPAGE: &[u8] = include_bytes!("../target/vpncloud.1.gz");
 const SERVICE_FILE: &[u8] = include_bytes!("../assets/vpncloud@.service");
+const TARGET_FILE: &[u8] = include_bytes!("../assets/vpncloud.target");
 const WS_PROXY_SERVICE_FILE: &[u8] = include_bytes!("../assets/vpncloud-wsproxy.service");
 const EXAMPLE_CONFIG: &[u8] = include_bytes!("../assets/example.net.disabled");
 
@@ -36,6 +37,9 @@ pub fn install() -> Result<(), Error> {
     File::create("/lib/systemd/system/vpncloud@.service")
         .and_then(|mut f| f.write_all(SERVICE_FILE))
         .map_err(|e| Error::FileIo("Failed to create service file", e))?;
+    File::create("/lib/systemd/system/vpncloud.target")
+        .and_then(|mut f| f.write_all(TARGET_FILE))
+        .map_err(|e| Error::FileIo("Failed to create service target file", e))?;
     File::create("/lib/systemd/system/vpncloud-wsproxy.service")
         .and_then(|mut f| f.write_all(WS_PROXY_SERVICE_FILE))
         .map_err(|e| Error::FileIo("Failed to create wsporxy service file", e))?;
@@ -49,6 +53,8 @@ pub fn uninstall() -> Result<(), Error> {
     fs::remove_file("/usr/share/man/man1/vpncloud.1.gz").map_err(|e| Error::FileIo("Failed to remove manpage", e))?;
     fs::remove_file("/lib/systemd/system/vpncloud@.service")
         .map_err(|e| Error::FileIo("Failed to remove service file", e))?;
+    fs::remove_file("/lib/systemd/system/vpncloud.target")
+        .map_err(|e| Error::FileIo("Failed to remove service target file", e))?;
     fs::remove_file("/lib/systemd/system/vpncloud-wsproxy.service")
         .map_err(|e| Error::FileIo("Failed to remove wsproxy service file", e))?;
     fs::remove_file("/usr/bin/vpncloud").map_err(|e| Error::FileIo("Failed to remove binary", e))?;