[issue #25] ajout de commentaire dans le script de pre-exec, ajout de ExecStartPre dans le fichier service

config/pre-exec.sh

 #!/bin/sh
 
-[ ! -d /opt/pyheatpump/ ] && echo "Missing /opt/pyheatpump/" && exit 1;
+# If directory exists don't run the script
+[ ! -d /var/run/pyheatpump ] && mkdir /var/run/pyheatpump || exit 0;
 
-[ ! -d /var/run/pyheatpump ] && mkdir /var/run/pyheatpump;
+# cd /opt/pyheatpump git clone https://git.yannweb.net/cli/pyHeatpump.git
+[ ! -d /opt/pyHeatpump/ ] && echo "Missing /opt/pyheatpump/" && exit 1;
 
-sqlite3 -init /opt/pyheatpump/pyheatpump.sql /var/run/pyheatpump/pyheatpump.sqlite3 \
+# Database initialization
+sqlite3 -init /opt/pyHeatpump/pyheatpump.sql /var/run/pyheatpump/pyheatpump.sqlite3 \
     || (echo "Failed to initialize database" && exit 1);
 
-cp /opt/pyheatpump/pyheatpump.ini /var/run/pyheatpump/pyheatpump.ini \
+# Default configuration setup
+cp /opt/pyHeatpump/pyheatpump.ini /var/run/pyheatpump/pyheatpump.ini \
     || (echo "Failed to initialized configuration file" && exit 1);

config/pyheatpump_supervise.service

 Type=simple
 WorkingDirectory=/var/lib/pyheatpump/
 Environment="LOGLEVEL=INFO"
+ExecStartPre=/opt/pyHeatpump/config/pre-exec.sh
 ExecStart=/usr/bin/env pyheatpump supervise --since
 KillMode=mixed
 TimeoutStopSec=30sec