From 922af308f261d455d7f80f7d5c716ef3b3f89288 Mon Sep 17 00:00:00 2001
From: Will Starms <vilhelmen@users.noreply.github.com>
Date: Fri, 22 Mar 2019 17:05:01 -0500
Subject: [PATCH] Systemd service

Assuming an /opt/ install. For those unfamiliar, plop it into /etc/systemd/system (symlinks might not work, old systemd bug), run `systemctl daemon-reload`, and have it start on boot (and immediately) with `systemctl enable --now endlessh.service`
---
 util/endlessh.service | 29 +++++++++++++++++++++++++++++
 1 file changed, 29 insertions(+)
 create mode 100644 util/endlessh.service

diff --git a/util/endlessh.service b/util/endlessh.service
new file mode 100644
index 0000000..b7213eb
--- /dev/null
+++ b/util/endlessh.service
@@ -0,0 +1,29 @@
+[Unit]
+Description=Endlessh SSH Tarpit
+Requires=network-online.target
+
+[Service]
+Type=simple
+Restart=always
+RestartSec=30sec
+ExecStart=/opt/endlessh/endlessh
+KillSignal=SIGTERM
+
+StandardOutput=journal
+StandardError=journal
+StandardInput=null
+
+PrivateTmp=true
+PrivateDevices=true
+ProtectSystem=full
+ProtectHome=true
+NoNewPrivileges=true
+ConfigurationDirectory=/etc/endlessh
+PrivateUsers=true
+ProtectKernelTunables=true
+ProtectKernelModules=true
+ProtectControlGroups=true
+MemoryDenyWriteExecute=true
+
+[Install]
+WantedBy=multi-user.target