Merge pull request #217 from FSMaxB/master

Added support for systemd and Arch Linux

init/msm.service

@@ -0,0 +1,15 @@
+[Unit]
+Description=Minecraft Server Manager
+Requires=network.target
+After=network.target
+
+[Service]
+Type=oneshot
+RemainAfterExit=yes
+ExecStart=/usr/local/bin/msm start
+ExecStop=/usr/local/bin/msm stop
+ExecReload=/usr/local/bin/msm restart
+
+[Install]
+WantedBy=multi-user.target
+

installers/arch.sh

@@ -0,0 +1,37 @@
+UPDATE_URL="https://raw.github.com/marcuswhybrow/minecraft-server-manager/master"
+curl "${UPDATE_URL}/installers/common.sh" -o /tmp/msmcommon.sh  #wget isn't installed on Arch by default
+source /tmp/msmcommon.sh && rm -f /tmp/msmcommon.sh
+
+function update_system_packages() {
+    install_log "Updating sources"
+    sudo pacman -Syy || install_error "Couldn't update packages"
+}
+
+function install_dependencies() {
+    install_log "Installing required packages"
+    sudo pacman --noconfirm -S screen rsync zip wget || install_error "Couldn't install dependencies"
+}
+
+function enable_init() {
+    install_log "Installing systemd service unit"
+    sudo wget ${UPDATE_URL}/init/msm.service \
+        -O /etc/systemd/system/msm.service
+    
+    install_log "Enabling automatic startup and shutdown"
+    sudo systemctl enable msm.service
+}
+
+# Verifies existence and permissions of msm server directory (default /opt/msm)
+function create_msm_directories() {
+    install_log "Creating MSM directories"
+    if [ ! -d "$msm_dir" ]; then
+        sudo mkdir -p "$msm_dir" || install_error "Couldn't create directory '$msm_dir'"
+    fi
+    sudo chown -R $msm_user:$msm_user "$msm_dir" || install_error "Couldn't change file ownership for '$msm_dir'"
+    
+    if [ ! -d "/etc/init.d" ]; then
+        sudo mkdir -p "/etc/init.d/" || install_error "Couldn't create directory '/etc/init.d'"
+    fi
+}
+
+install_msm