Added optional logging lines

com.cronocide.python-tool.plist

@@ -12,5 +12,9 @@
     </array>
     <key>KeepAlive</key>
     <true/>
+    <key>StandardOutPath</key>
+    <string>/var/log/python-tool.log</string>
+    <key>StandardErrorPath</key>
+    <string>/var/log/python-tool.log</string>
 </dict>
 </plist>

python-tool.service

@@ -7,6 +7,9 @@ Restart=always
 Type=simple
 WorkingDirectory=/etc/python-tool
 ExecStart=/etc/python-tool/bin/python-tool
+StandardOutput=syslog
+StandardError=syslog
+SyslogIdentifier=python-tool
 
 [Install]
 WantedBy=multi-user.target