From 77cba075f4b22ebc2542fcbf1894b1a8b6fa2d5d Mon Sep 17 00:00:00 2001
From: Klaus-Uwe Mitterer <git@klaus-uwe.me>
Date: Wed, 18 Oct 2017 12:40:01 +0200
Subject: [PATCH] Add systemd service file, move Gunicorn configuration to
 gunicorn.cfg

---
 gunicorn.cfg  |  5 +++++
 pygps.service | 20 ++++++++++++++++++++
 run.sh        |  7 +------
 3 files changed, 26 insertions(+), 6 deletions(-)
 create mode 100644 gunicorn.cfg
 create mode 100644 pygps.service

diff --git a/gunicorn.cfg b/gunicorn.cfg
new file mode 100644
index 0000000..908cace
--- /dev/null
+++ b/gunicorn.cfg
@@ -0,0 +1,5 @@
+import multiprocessing
+
+name = "PyGPS"
+bind = "127.0.0.1:6957"
+workers = multiprocessing.cpu_count() * 4
diff --git a/pygps.service b/pygps.service
new file mode 100644
index 0000000..3f02ba3
--- /dev/null
+++ b/pygps.service
@@ -0,0 +1,20 @@
+[Unit]
+Description = PyGPS
+After = network.target
+
+[Service]
+PermissionsStartOnly = true  
+PIDFile = /run/pygps/pygps.pid  
+User = gps  
+Group = gps  
+WorkingDirectory = /opt/pygps  
+ExecStartPre = /bin/mkdir /run/pygps  
+ExecStartPre = /bin/chown -R gps:gps /run/pygps  
+ExecStart = /usr/bin/env gunicorn -c gunicorn.cfg --pid /run/pygps/pygps.pid main 
+ExecReload = /bin/kill -s HUP $MAINPID  
+ExecStop = /bin/kill -s TERM $MAINPID  
+ExecStopPost = /bin/rm -rf /run/pygps  
+PrivateTmp = true
+
+[Install]
+WantedBy = multi-user.target  
diff --git a/run.sh b/run.sh
index efd7495..015379a 100755
--- a/run.sh
+++ b/run.sh
@@ -1,8 +1,3 @@
 #!/bin/bash
 
-ip="127.0.0.1"
-port="6957"
-
-workers=$((`getconf _NPROCESSORS_ONLN` * 4))
-
-gunicorn -w $workers -b $ip:$port -n "GPS Endpoint" main
+gunicorn -c gunicorn.cfg main