TimeTrex Community Edition v16.2.0

install_cron.sh

@@ -0,0 +1,41 @@
+#!/bin/bash
+crontab_binary=`which crontab`
+crontab_file=/etc/cron.d/timetrex
+web_server_user=$1
+running_as="$(whoami)"
+script_dir="$( cd "$(dirname "$0")" ; pwd -P )"
+cron_file=${script_dir}/maint/cron.php
+
+if [ -z "$web_server_user" ] ; then
+        echo "ERROR: Web server not specified as first argrument"
+        exit 1;
+fi
+
+#Check if web user matches the running as user, Centos cannot use the -u flag without further configuration
+if [ $web_server_user == $running_as ] ; then
+    crontab_user_arg = ""
+else
+    crontab_user_arg="-u $web_server_user"
+fi;
+
+#Find out if we're already in cron from a .DEB file or some other way in /etc/cron.d
+if [ ! -e $crontab_file ] ; then
+  #Find out if we're already in cron for the web server user.
+  $crontab_binary $crontab_user_arg -l | grep -i $cron_file > /dev/null
+  if [ $? == 1 ] ; then
+      if [ -e $cron_file ] ; then
+          echo "TimeTrex Maintenance Jobs NOT in cron, adding..."
+          echo "* * * * * nice -n 19 php ${cron_file} > /dev/null 2>&1" | $crontab_binary $crontab_user_arg -
+      else
+          echo "ERROR: TimeTrex maintenance job file does not exist: ${cron_file}";
+          exit 1;
+      fi
+  else
+      echo "TimeTrex Maintenance Jobs already in cron, not adding again..."
+  fi;
+else
+  echo "TimeTrex Maintenance Jobs already in /etc/cron.d/timetrex, not adding again..."
+fi;
+
+exit 0;
+