[SCRIPTS] Customization of Ubuntu - "Fog Service" for Ubuntu
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Hi,
I made two scripts to customize a master and enabled a “Fog Service” in ubuntu.
I used it in dual boot configuration (Win7/Ubuntu 14.04)The first script - Cutom_My_Master (only launch on the master to prepare image) :
- Update host (apt-get update / upgrade)
- Modify Grub : Set timeout to 30s and default boot
- Modify Gnome authentication : Disable login history
- Enable Fog Service : add a service that allow to modify hostname, domain at startup/shutdown
- Display a cool Hello Kitty at end (It was to justify my daughter why I was working at home)
The second script - host_rename_fog (it’s the “FOG client”) :
- It’s installed as a service
- Update hostname and domain by contacting Fog Mysql Server (at startup/shutdown)
-> Detect all networks cards and check if a mac address is present in Fog. If the hostname or domain is different it apply the update
->Turn all interfaces in DHCP in /etc/network/interface
-> Updating /etc/hosts and /etc/hostname
-> Remove persistent cards, very usefull in deployment
-> Automatically restart machine to apply modification, and modify default boot to ubuntu once time.
Howto :
1/ Copy paste the code below in two files (saved in the same folder) : Custom_My_Master (in my case) and rename_host_fog (the name is important for this file, it’s used to declare the script in the init process).
2/ Change right of Custom_My_Master :chmod 755 Custom_My_Master
3/ Modify the rename_host_fog to match with your fog installation
4/ Run Custom_My_Master :./Custom_My_Master
Scripts :
Custom_My_Master
#!/bin/bash ######################################################### # Configure Ubuntu in Dual Boot ######################################################### # Ch3i- 02/19/2015 ######################################################### ######################################################### # Functions ######################################################### FUNC_END(){ echo -e "\033[45m########################################################################## # Updates Finished # ##########################################################################" cat <<"EOT" !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!` `4!!!!!!!!!!~4!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! <~: ~!!!~ .. 4!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ~~~~~~~ ud$$$$$ !!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! ~~~~~~~~~: ?$$$$$$$$$ !!!!!!!!!!!!!! !!!!!!!!!!!` ``~!!!!!!!!!!!!!! ~~~~~ *$$$$$k `!!!!!!!!!!!!! !!!!!!!!!! $$$$$bu. ~!~` . ~~~~ :~~~~ `4!!!!!!!!!!! !!!!!!!!! $$$$$$$$$$$c .zW$$$$$E ~~~~ ~~~~~~~~ ~~~~~: !!!!!!!!!! !!!!!!!!! d$$$$$$$$$$$$$$$$$$$$$$E ~~~~~ ~~~~~~~~ ~~~~~ !!!!!!!!!! !!!!!!!!> 9$$$$$$$$$$$$$$$$$$$$$$$ ~~~~~~~ ~~~~~~~~ ~~~~ !!!!!!!!!! !!!!!!!!> $$$$$$$$$$$$$$$$$$$$$$$$b ~~~ ~~~~~~~ ~~~ !!!!!!!!!! !!!!!!!!> $$$$$$$$$$$$$$$$$$$$$$$$$$$cuuue$$N. ~ ~~~ !!!!!!!!!!! !!!!!!!!! **$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$Ne ~~~~~~~~ `!!!!!!!!!!! !!!!!!!!! J$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$N ~~~~~ zL !!!!!!!!!! !!!!!!!! d$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$c z$$$c `!!!!!!!!! !!!!!!!> <$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$> 4!!!!!!!! !!!!!!! $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ !!!!!!!! !!!!!!! <$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$* ....:!! !!!!!!~ 9$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$e@$N !!!!!!! !!!!!! 9$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ !!!!!!! !!!!!! $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$$~ ~~4!!!! !!!!!! 9$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$Lue :::!!!! !!!!!!> 9$$$$$$$$$$$$ $$$$$$$$$$$$$$$$$$$$$$$$$$$ $$$$$$$$$$ !!!!!!! !!!!!!! $$*$$$$$$$$E $$$$$$$$$$$$$$$$$$$$$$$$$$$u.@$$$$$$$$$E !!!!!!! !!!!~` .eeW$$$$$$$$ :$$$$$$$$$$$$$***$$$$$$$$$$$$$$$$$$$$u. `~!!!!! !!> .:!h $$$$$$$$$$$$ed$$$$$$$$$$$$Fz$$b $$$$$$$$$$$$$$$$$$$$$F !h. !!! !!!!!!!!L $**$$$$$$$$$$$$$$$$$$$$$$ *$$$ $$$$$$$$$$$$$$$$$$$$F !!!!!!!!! !!!!!!!!! d$$$$$$$$$$$$$$$$$$$$$$$$buud$$$$$$$$$$$$$$$$$$$$ !!!!!!!!!! !!!!!!! .<! #$$* $$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$* :!!!!!!!!!!! !!!!!!!!!!!!: d$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$# :!!!!!!!!!!!!! !!!!!!!!!!!~ : #$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$* !!!!!!!!!!!!!!! !!!!!!!!!! !!!!!: ^ **$$$$$$$$$$$$$$$$$$$$**# .:<!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!:... .::!!!!!!!!!!!!!!!!!!!!!!!! !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!! EOT echo -e "\033[0m\n\n" } FUNC_TOP(){ echo -e "\033[42m######################################################### # Custom My Master - New master deploy # #########################################################\033[0m\n\n" if [ "$STATUS_UPDATE_UPDATE" == "1" ] then echo -n "Update in progress..."; fi if [ "$STATUS_UPDATE_UPDATE" == "2" ] then echo "Update in progress... Done"; fi if [ "$STATUS_UPDATE_GRUB" == "1" ] then echo -n "Grub configuration in progress..."; fi if [ "$STATUS_UPDATE_GRUB" == "2" ] then echo "Grub configuration in progress... Done"; fi if [ "$STATUS_UPDATE_GNOME" == "1" ] then echo -n "Gnome configuration in progress..."; fi if [ "$STATUS_UPDATE_GNOME" == "2" ] then echo "Gnome configuration in progress... Done"; fi if [ "$STATUS_UPDATE_FOG" == "1" ] then echo -n "Fog Service configuration in progress..."; fi if [ "$STATUS_UPDATE_FOG" == "2" ] then echo "Fog Service configuration in progress... Done"; fi } ######################################################### # Vars initialization ######################################################### STATUS_UPDATE_UPDATE=0 STATUS_UPDATE_GRUB=0 STATUS_UPDATE_GNOME=0 STATUS_UPDATE_FOG=0 ######################################################### # Menu ######################################################### clear FUNC_TOP echo -e "\033[42m1 - Host Update (apt-get update/upgrade) 2 - Grub Configuration 3 - Gnome Authentication 4 - Enable Fog Service 5 - All 6 - Exit \033[0m\n" echo -n "Your select : " read -e HOST_ACTIONS ######################################################### # Host Update ######################################################### if [ "$HOST_ACTIONS" == "1" ] || [ "$HOST_ACTIONS" == "5" ] then clear STATUS_UPDATE_UPDATE=1 FUNC_TOP apt-get update > /dev/null 2>&1 apt-get -y upgrade > /dev/null 2>&1 clear STATUS_UPDATE_UPDATE=2 FUNC_TOP fi ######################################################### # Grub Configuration (Set default boot, timeout, ...) ######################################################### if [ "$HOST_ACTIONS" == "2" ] || [ "$HOST_ACTIONS" == "5" ] then ######################################################### # Update Grub Configuration (Grub 2.0+) ######################################################### clear STATUS_UPDATE_GRUB=1 FUNC_TOP # Enabled grub-set-default sed -i -e "s/\GRUB_DEFAULT=0/\GRUB_DEFAULT=saved/g" /etc/default/grub # Set timeout at 30 seconds sed -i -e "s/\GRUB_TIMEOUT=10/\GRUB_TIMEOUT=30/g" /etc/default/grub # Removed memtest from /boot rm /boot/memtest* > /dev/null 2>&1 # Update Entry update-grub2 > /dev/null 2>&1 # Set default entry from Eric Zhiqiang Ma (http://www.ericzma.com) grep "^menuentry" /boot/grub/grub.cfg | cut -d "'" -f2 >/tmp/grub2-select.entries items=`cat /tmp/grub2-select.entries` linen=`cat /tmp/grub2-select.entries | wc -l` echo "\n" j=0 while [ $j -lt $linen ] do let "j=j+1" echo -n "$j " echo "$items" | head -n $j | tail -n1 done echo -n -e "\nYour select: " read sel selected=`echo "$items" | head -n $sel | tail -n1` grub-set-default "$selected" grub-mkconfig -o /boot/grub/grub.cfg > /dev/null 2>&1 clear STATUS_UPDATE_GRUB=2 FUNC_TOP fi ######################################################### # Gnome Authentication (Disable login history) ######################################################### if [ "$HOST_ACTIONS" == "3" ] || [ "$HOST_ACTIONS" == "5" ] then ######################################################### # Update Gnome Authentication ######################################################### clear STATUS_UPDATE_GNOME=1 FUNC_TOP echo "greeter-hide-users=true greeter-show-manual-login=true" >> /usr/share/lightdm/lightdm.conf.d/50-ubuntu.conf clear STATUS_UPDATE_GNOME=2 FUNC_TOP fi ######################################################### # Enable Fog Service ######################################################### if [ "$HOST_ACTIONS" == "3" ] || [ "$HOST_ACTIONS" == "5" ] then clear STATUS_UPDATE_FOG=1 FUNC_TOP ######################################################### # Install/update mysql-client ######################################################### apt-get -y install mysql-client > /dev/null 2>&1 ######################################################### # Copy/update rename_host_fog script in init.d ######################################################### if [ -f /etc/init.d/rename_host_fog ] then rm /etc/init.d/rename_host_fog fi cp rename_host_fog /etc/init.d/rename_host_fog ######################################################### # Update rename_host_fog rights ######################################################### chmod 755 /etc/init.d/rename_host_fog ######################################################### # Enable rename_host_fog service at startup ######################################################### /usr/lib/insserv/insserv rename_host_fog clear STATUS_UPDATE_FOG=2 FUNC_TOP fi ######################################################### # Restart host ######################################################### if [ "$HOST_ACTIONS" == "1" ] || [ "$HOST_ACTIONS" == "2" ] || [ "$HOST_ACTIONS" == "3" ] || [ "$HOST_ACTIONS" == "4" ] || [ "$HOST_ACTIONS" == "5" ] then clear FUNC_TOP echo -e "\n\n" echo -e -n "\033[41mRestart host ? (y/N) : \033[0m"; read -e HOST_RESTART clear FUNC_END if [ "$HOST_RESTART" == "y" ] || [ "$HOST_RESTART" == "Y" ] then sleep 3 grub-reboot 0 /sbin/init 6 fi else clear exit fi
host_rename_fog
#!/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="server_ip" FOG_DATABASE_NAME="fog" FOG_USER="simple_select_user" FOG_PASSWORD="simple_select_user_password" ######################################################### # Check Mysql Client installation ######################################################### FUNC_DOTS "Check Mysql Configuration" if [ $(dpkg-query -W -f='${Status}' mysql-client* 2>/dev/null | grep -c "ok installed") -eq 0 ]; then apt-get install -y mysql-client > /dev/null 2>&1 fi echo "Done" ######################################################### # Check Mysql Server status ######################################################### FUNC_DOTS "Check FOG Mysql Database Status" mysqladmin -h $FOG_SERVER -u$FOG_USER -p$FOG_PASSWORD processlist > /dev/null 2>&1 if [ $? -eq 1 ] then echo "Error" FUNC_DOTS "Failed to connect to server" echo "Exiting" sleep 3 exit else echo "Done" ######################################################### # Get interfaces ######################################################### NETWORK_CARDS=($(ls /sys/class/net | grep eth)) ######################################################### # Get host name and domain from FoG database ######################################################### FUNC_DOTS "Checking hostname/domain configurations" for ETH in ${NETWORK_CARDS[*]} do MAC=$(cat /sys/class/net/$ETH/address) TEMP_HOST_NAME=$(mysql --host=$FOG_SERVER --user=$FOG_USER --password=$FOG_PASSWORD $FOG_DATABASE_NAME -se "SELECT hosts.hostname FROM hosts INNER JOIN hostMAC ON ( hosts.hostID = hostMAC.hmHostID ) WHERE hostMAC.hmMAC = '$MAC'"); if [ "$TEMP_HOST_NAME" != "" ] then HOST_NAME=$TEMP_HOST_NAME HOST_DOMAIN_NAME=$(mysql --host=$FOG_SERVER --user=$FOG_USER --password=$FOG_PASSWORD $FOG_DATABASE_NAME -se "SELECT hosts.hostADDomain FROM hosts INNER JOIN hostMAC ON ( hosts.hostID = hostMAC.hmHostID ) WHERE hostMAC.hmMAC = '$MAC'") 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 fi exit
host_rename_fog (without using of 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
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This post is deleted! -
Post updated due to new Forum.
Enjoy -
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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
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@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
Maybe he likes to live dangerously.
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@cspence When I’ve wrote that script I only used FOG Database… But to minimize security problem I’ve created a read only mysql user.
If you can help me than @Junkhacker to optimize my script or create a FOG client for Linux, you are welcome lol.@Junkhacker I’m trying to optimize security (I’ve discover service/class files on fog since 2/3 months), I’ll post a “FOG client” for linux (Redhat/Debian based during this month)
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@ch3i Wow you have been busy, very nice work!
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@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
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@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.
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@Tom-Elliott Ok
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@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
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Sleep on hostname.php is removed, I’ll try to post a version with hostname.php instead MySQL request.
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@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.
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@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
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@ch3i True, true. @Jbob says that the client complies and runs fine on Linux… which is pretty amazing.
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@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 ?
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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 !
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@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
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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.