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    [SCRIPTS] Customization of Ubuntu - "Fog Service" for Ubuntu

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    • ch3iC
      ch3i Moderator @Junkhacker
      last edited by

      @Junkhacker said:

      is there a reason you chose to use a mysql query instead of using the built in mechanism of an http request to

      <fog-ip>/fog/service/hostname.php?mac=f8:bc:12:6e:67:78&newService=0 
      

      using the http request, you wouldn’t need to utilize database credentials

      Hi,

      I’ve tested with hostname.php it’s functional but very long…

      Why there is a sleep during 10 seconds ?

      sleep(10);
          // Make system wait ten seconds before sending data
      
      Tom ElliottT 1 Reply Last reply Reply Quote 0
      • Tom ElliottT
        Tom Elliott @ch3i
        last edited by

        @ch3i the sleep is an attempt to give the client system, booted into windows, a kind of delay so winmgmt has to to start up.

        Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG! Get in contact with me (chat bubble in the top right corner) if you want to join in.

        Web GUI issue? Please check apache error (debian/ubuntu: /var/log/apache2/error.log, centos/fedora/rhel: /var/log/httpd/error_log) and php-fpm log (/var/log/php*-fpm.log)

        Please support FOG if you like it: https://wiki.fogproject.org/wiki/index.php/Support_FOG

        ch3iC 2 Replies Last reply Reply Quote 0
        • ch3iC
          ch3i Moderator @Tom Elliott
          last edited by

          @Tom-Elliott Ok

          1 Reply Last reply Reply Quote 0
          • ch3iC
            ch3i Moderator @Tom Elliott
            last edited by

            @Tom-Elliott said:

            @ch3i the sleep is an attempt to give the client system, booted into windows, a kind of delay so winmgmt has to to start up.

            It’s possible to change sleep(10) with something like that :

            $_REQUEST['delay'] ? sleep($_REQUEST['delay']) : sleep(10);
            

            To specify delay using that :

            <fog-ip>/fog/service/hostname.php?mac=f8:bc:12:6e:67:78&newService=0&delay=3
            
            1 Reply Last reply Reply Quote 0
            • ch3iC
              ch3i Moderator
              last edited by

              Sleep on hostname.php is removed, I’ll try to post a version with hostname.php instead MySQL request.

              Wayne WorkmanW ch3iC 2 Replies Last reply Reply Quote 0
              • Wayne WorkmanW
                Wayne Workman @ch3i
                last edited by

                @ch3i said:

                Sleep on hostname.php is removed, I’ll try to post a version with hostname.php instead MySQL request.

                IMHO, I’d say leave it as a request to MySQL. FOG 2.0 will not use PHP, it’ll use nodeJS and any PHP-based scripts out there will then stop working with FOG 2.0.

                Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                Daily Clean Installation Results:
                https://fogtesting.fogproject.us/
                FOG Reporting:
                https://fog-external-reporting-results.fogproject.us/

                ch3iC 1 Reply Last reply Reply Quote 0
                • ch3iC
                  ch3i Moderator @Wayne Workman
                  last edited by

                  @Wayne-Workman said:

                  @ch3i said:

                  Sleep on hostname.php is removed, I’ll try to post a version with hostname.php instead MySQL request.

                  IMHO, I’d say leave it as a request to MySQL. FOG 2.0 will not use PHP, it’ll use nodeJS and any PHP-based scripts out there will then stop working with FOG 2.0.

                  I know 😛 But I think in FOG 2.0 we have a linux client 😄 😄

                  Wayne WorkmanW 1 Reply Last reply Reply Quote 0
                  • Wayne WorkmanW
                    Wayne Workman @ch3i
                    last edited by

                    @ch3i True, true. @Jbob says that the client complies and runs fine on Linux… which is pretty amazing.

                    Please help us build the FOG community with everyone involved. It's not just about coding - way more we need people to test things, update documentation and most importantly work on uniting the community of people enjoying and working on FOG!
                    Daily Clean Installation Results:
                    https://fogtesting.fogproject.us/
                    FOG Reporting:
                    https://fog-external-reporting-results.fogproject.us/

                    1 Reply Last reply Reply Quote 0
                    • ch3iC
                      ch3i Moderator
                      last edited by

                      @Jbob said:

                      2.0? At the rate I’m going I’ll have Linux and Mac released for 1.3.0

                      Cool, with 2.0 we have an Android/iOS client ? 😛

                      1 Reply Last reply Reply Quote 1
                      • ch3iC
                        ch3i Moderator
                        last edited by

                        Update host_rename_fog :

                        • Add the “dots” function used in FOG scripts like the installer (more sexy lol)
                        • Checking Mysql status
                        • Update MAC/Hostname checking (a better compatibility with multiple eth cards)

                        To use that script please create a user in mysql database with select right only on tables : hosts and hostMAC !

                        1 Reply Last reply Reply Quote 1
                        • ch3iC
                          ch3i Moderator @ch3i
                          last edited by ch3i

                          @ch3i said:

                          Sleep on hostname.php is removed, I’ll try to post a version with hostname.php instead MySQL request.

                          @Tom-Elliott It seem to be back

                          1 Reply Last reply Reply Quote 0
                          • ch3iC
                            ch3i Moderator
                            last edited by

                            Below the version without using mysql :

                            #!/bin/bash
                            #########################################################
                            # Rename services with FoG, need mysql-client installed
                            #########################################################
                            # ch3i - 09/11/2015
                            #########################################################
                            
                            ### BEGIN INIT INFO
                            # Provides:          rename_host_fog
                            # Required-Start:    $all
                            # Required-Stop:     
                            # Default-Start:     2 3 4 5
                            # Default-Stop:      0 1 6
                            # Short-Description: Rename host at boot-shutdown
                            # Description:       Rename host using FoG
                            ### END INIT INFO
                            
                            #########################################################
                            # Functions
                            #########################################################
                            FUNC_DOTS() {
                                max=65
                                if [ -n "$1" ]; then
                            		n=`expr $max - ${#1}`
                            		echo -n " * ${1:0:max}"
                            		if [ "$n" -gt 0 ]; then
                            			for i in $(seq $n); do
                            				printf %s .
                            			done
                            		fi
                            	fi
                            }
                            
                            #########################################################
                            # Configuration
                            #########################################################
                            FOG_SERVER="ip_of_server"
                            FOG_WEBROOT="fog"
                            
                            #########################################################
                            # Check FOG Server Status
                            #########################################################
                            FUNC_DOTS "Check FOG web service Status"
                            wget "http://$FOG_SERVER/$FOG_WEBROOT/index.php" -t 1 2>/dev/null
                            if [ $? -eq 0 ]
                            then
                            	echo "Done"
                            	
                            	#########################################################
                            	# Get interfaces
                            	#########################################################
                            	NETWORK_CARDS=($(ls /sys/class/net | grep eth))
                            
                            	#########################################################
                            	# Get host name and domain from FoG database
                            	#########################################################
                            	FUNC_DOTS "Checking hostname/domain configurations"
                            	for ETH in ${NETWORK_CARDS[*]}
                            	do
                            			# read mac address
                            			MAC=$(cat /sys/class/net/$ETH/address)
                            			# get mac address information from fog web server
                            			wget http://$FOG_SERVER/$FOG_WEBROOT/service/hostname.php?mac=$MAC -O /tmp/hostname_check 2>/dev/null
                            			HOST_NAME="$(grep 'ok=' /tmp/hostname_check | cut -d "=" -f2)"
                            			HOST_DOMAIN_NAME="$(grep 'ADDom' /tmp/hostname_check | cut -d "=" -f2)"
                            			if [ "$HOST_NAME" != "" ]
                            			then
                            				echo "Done ($HOST_NAME.$HOST_DOMAIN_NAME)"
                            				sleep 3
                            				# A hostname is found - quit the loop
                            				break
                            			else
                            				echo "Error"
                            				FUNC_DOTS "Host not found in FOG database"
                            				echo "exiting"
                            				sleep 3
                            				exit
                            			fi
                            	done
                            
                            	#########################################################
                            	# Check host configuration
                            	#########################################################
                            	ACTUAL_FQDN=$(hostname --fqdn)
                            	if [ "$HOST_NAME.$HOST_DOMAIN_NAME" != "$ACTUAL_FQDN" -a "$HOST_NAME" != "" -a "$HOST_DOMAIN_NAME" != "" ]
                            	then
                            	
                            		#########################################################
                            		# Update hostname file
                            		#########################################################
                            		FUNC_DOTS "Updating /etc/hostname"
                            		echo $HOST_NAME >/etc/hostname
                            		echo "Done"
                            
                            		#########################################################
                            		# Update hosts file
                            		#########################################################
                            		FUNC_DOTS "Updating /etc/hosts"
                            		echo "127.0.0.1       localhost" > /etc/hosts
                            		echo "127.0.1.1       $HOST_NAME.$HOST_DOMAIN_NAME $HOST_NAME " >> /etc/hosts
                            		echo "# The following lines are desirable for IPv6 capable hosts
                            ::1     ip6-localhost ip6-loopback
                            fe00::0 ip6-localnet
                            ff00::0 ip6-mcastprefix
                            ff02::1 ip6-allnodes
                            ff02::2 ip6-allrouters
                            ff02::3 ip6-allhosts" >> /etc/hosts
                            		echo "Done"
                            		
                            		#########################################################
                            		# Update interfaces file
                            		#########################################################
                            		FUNC_DOTS "Updating /etc/network/interfaces"
                            		echo "# This file describes the network interfaces available on your system
                            # and how to activate them. For more information, see interfaces(5).
                            
                            # The loopback network interface
                            auto lo
                            iface lo inet loopback" > /etc/network/interfaces
                            
                            		for ETH in ${NETWORK_CARDS[*]}
                            		do
                            			if [ "$ETH" != "lo" ]
                            			then
                            			echo "# $ETH Interface
                            allow-hotplug $ETH
                            iface $ETH inet dhcp" >> /etc/network/interfaces
                            			fi
                            		done
                            		echo "Done"
                            
                            		#########################################################
                            		# Clear persistent network cards
                            		#########################################################
                            		FUNC_DOTS "Clearing persistent networks cards"
                            		if [ -f /etc/udev/rules.d/70-persistent-net.rules ]
                            		then
                            			rm /etc/udev/rules.d/70-persistent-net.rules
                            		fi
                            		echo "Done"
                            
                            		#########################################################
                            		# Logs and Reboot machine
                            		#########################################################
                            		FUNC_DOTS "Building rename logs"
                            		echo "$(date) ::: Update successful with Hostname : $HOST_NAME and Domain : $HOST_DOMAIN_NAME" >> /var/log/rename_host_fog.log
                            		echo "Done"
                            		grub-reboot 0
                            		/sbin/init 6
                            		exit		
                            	fi
                            	if [ "$HOST_NAME" == "" -a "$HOST_DOMAIN_NAME" == "" ]
                            	then
                            		echo "$(date) ::: Update failed : Failed to connect to Mysql Server" >> /var/log/rename_host_fog.log
                            	fi
                            	if [ "$HOST_NAME" != "" -a "$HOST_DOMAIN_NAME" == "" ]
                            	then
                            		echo "$(date) ::: Update failed : Domain name is missing" >> /var/log/rename_host_fog.log
                            	fi
                            else
                            	echo "Error"
                            	FUNC_DOTS "Failed to connect to server"
                            	echo "Exiting"
                            	sleep 3
                            	exit
                            fi
                            exit
                            

                            More slow because 10 seconds timeout in hostname.php request.

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