The aim of this Project is to create a deamon for a server, wich update live systems.
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remaster/src/remaster.sh

1697 lines
54 KiB

#!/bin/bash
#@version 1.9.1
#@autor 6543@obermui.de
#@date 2018-04-26
#@licence GNUv3
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#####################################################################################
################## S e t t i n g s ##################################################
#####################################################################################
#get base dir
rootdir=`echo $0 | rev | cut -d "/" -f 2- | rev`/../../
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export "rootdir=`readlink -e $rootdir`""
#set functions
if [ -p "$rootdir/usr/lib/remaster/" ]; then
#source "$rootdir/usr/lib/remaster/" ...
export PATH="$rootdir/usr/lib/remaster/":$PATH
else
echo "ERROR functions not found"
exit 1
fi
#read main setting
if [ -f "$rootdir/etc/remaster/config.cfg"]; then
source "$rootdir/etc/remaster/config.cfg"
else
if [ -f "$rootdir/etc/remaster/config.sample.cfg"]; then
source "$rootdir/etc/remaster/config.sample.cfg"
else
echo "ERROR config not found"
exit 1
fi
fi
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#####################################################################################
################## M o d e s ########################################################
#####################################################################################
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#remaster.sh renew
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function main_renew() {
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[ -f "$log_file" ] || touch "$log_file"
tail -f "$log_file" --pid="$$" &
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chroot_path="`mktemp -d`"
iso_extr_dir="`mktemp -d`"
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echo "Remaster LOG `date '+%Y-%m-%d'`" > "$log_file"
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echo "MODE: renew" >> "$log_file"
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echo "HOST: `hostname`" >> "$log_file"
echo >> "$log_file"
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echo "### S e t t i n g s ###" >> "$log_file"
echo "#CD/DVD" >> "$log_file"
echo "iso_source=\"$iso_source\"" >> "$log_file"
echo "iso_destination=\"$iso_destination\"" >> "$log_file"
echo "iso_lable=\"$iso_lable\"" >> "$log_file"
echo >> "$log_file"
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echo "#Filesystem (for pxe)" >> "$log_file"
echo "filesystem_source=\"$filesystem_source\"" >> "$log_file"
echo >> "$log_file"
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echo "#Network" >> "$log_file"
echo "proxy_host=\"$proxy_host\"" >> "$log_file"
echo "proxy_port=\"$proxy_port\"" >> "$log_file"
echo "domain=\"$domain\"" >> "$log_file"
echo "nameserver=\"$nameserver\"" >> "$log_file"
echo >> "$log_file"
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echo "#remaster_script" >> "$log_file"
echo "distro=\"$distro\"" >> "$log_file"
echo >> "$log_file"
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echo "log_file=\"$log_file\""
echo "log_mail_aim=\"$log_mail_aim\""
echo "log_mail_subject=\"$log_mail_subject\""
echo ""
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echo "#Sonstiges" >> "$log_file"
echo "tools_list=\"$tools_list\"" >> "$log_file"
echo $'\n' >> "$log_file"
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echo "### Enviroment ###"
echo "iso_extr_dir=\"$iso_extr_dir\"" >> "$log_file"
echo "chroot_path=\"$chroot_path\"" >> "$log_file"
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#env >> "$log_file"
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echo $'\n\n' >> "$log_file"
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echo $'### R U N ... ###\n' >> "$log_file"
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#1. Set and Check Enviroment
check_user
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
check_dependency
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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[ "$distro" != "" ] && distro="_$distro"
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# 2. Entpacke ISO
iso_extract "$iso_source" "$iso_extr_dir"
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# 3. Entpacken der Dateien des Live-Systems
filesystem_img="`find "$iso_extr_dir" -name filesystem.squashfs`"
[ -e "$filesystem_img" ] || {
echo "### ERROR ### Image \"$iso_source\" has no \"filesystem.squashfs\"" >> "$log_file"
on_exit 15 >> "$log_file"
}
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filesystem_extract "$filesystem_img" "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 4. Vorbereiten für chroot-Umgebung:
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chroot_initial$distro "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 5. Setzen der Netzwerk-Einstellungen:
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proxy_enable$distro "$chroot_path" "$proxy_host" "$proxy_port" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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dns_set "$chroot_path" "$domain" "$nameserver" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 6. Updaten von Desinfec't:
os_update$distro "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 7. Installation optionaler Tools:
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tools_add$distro "$chroot_path" "$tools_list" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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#addo ClamAV to conky_info
sed -i 's/# ${color white}ClamAV/ ${color white}ClamAV/g' "$chroot_path/etc/skel/.conkyrc"
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chroot_clean "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 8. Manuelle Aktionen - deaktiviert
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#echo "Now You Have TIME to do something MANUALY!"
#echo "enter in shell: #> chroot $chroot_path /bin/bash"
#chroot $chroot_path /bin/bash
#echo "Are You Finisch? Then Press [ENTER]"
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#config xrdp to start xfce
echo '#!/bin/sh' > "$chroot_path"/etc/xrdp/startwm.sh
echo "export LANG=\"de_DE.UTF-8\"" >> "$chroot_path"/etc/xrdp/startwm.sh
echo "startxfce4" >> "$chroot_path"/etc/xrdp/startwm.sh
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# 9. Umount - Chroot Umgebung auflösen
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chroot_umount$distro "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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#Überprüfen ob alles ausgehängt wurde
[ "`chroot_is_mounted "$chroot_path"`" == "true" ] && {
echo "### ERROR ### Cant Unmount Chroot!" >> "$log_file"
on_exit 21 >> "$log_file"
}
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# 10. Packen und Ersetzen der Dateien des Live-Systems
rm "$filesystem_img" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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filesystem_pack "$chroot_path" "$filesystem_img" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# wenn iso gewünscht
[ "$iso_destination" != "" ] && {
iso_create$distro "$chroot_path" "$iso_extr_dir" "$iso_destination" "$iso_lable" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
}
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# wenn filesystem gewünscht
[ "$filesystem_source" != "" ] && {
#wen bereits forhanden dann löschen
[ -f "$filesystem_source" ] && rm "$filesystem_source"
cp "$filesystem_img" "$filesystem_source" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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chmod 666 "$filesystem_source"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
}
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chmod 666 "$iso_destination" "$filesystem_img" >> "$log_file"
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workspace_erase "$iso_extr_dir/" "$chroot_path/" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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on_exit 0
}
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#remaster.sh update_pxe
function main_update_pxe() {
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[ "$log_file" == "" ] && log_file="`mktemp`"
[ -f "$log_file" ] || touch "$log_file"
tail -f "$log_file" --pid="$$" &
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chroot_path="`mktemp -d`"
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echo "Remaster LOG `date '+%Y-%m-%d'`" > "$log_file"
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echo "MODE: update_pxe" >> "$log_file"
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echo "HOST: `hostname`" >> "$log_file"
echo >> "$log_file"
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echo "### S e t t i n g s ###" >> "$log_file"
echo "#Filesystem (for pxe)" >> "$log_file"
echo "filesystem_source=\"$filesystem_source\""
echo >> "$log_file"
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echo "#Network" >> "$log_file"
echo "domain=\"$domain\"" >> "$log_file"
echo "nameserver=\"$nameserver\"" >> "$log_file"
echo >> "$log_file"
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echo "#remaster_script" >> "$log_file"
echo "distro=\"$distro\"" >> "$log_file"
echo >> "$log_file"
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echo "log_file=\"$log_file\""
echo "log_mail_aim=\"$log_mail_aim\""
echo "log_mail_subject=\"$log_mail_subject\""
echo ""
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echo "#Sonstiges" >> "$log_file"
echo "tools_list=\"$tools_list\"" >> "$log_file"
echo $'\n' >> "$log_file"
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echo "### Enviroment ###"
echo "chroot_path=\"$chroot_path\"" >> "$log_file"
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#env >> "$log_file"
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echo $'\n\n' >> "$log_file"
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echo $'### R U N ... ###\n' >> "$log_file"
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#1. Set and Check Enviroment
check_user
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
check_dependency
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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[ "$distro" != "" ] && distro="_$distro"
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# 1. Entpacken der Dateien des Live-Systems
[ -e "$filesystem_source" ] || {
echo "### ERROR ### \"$filesystem_source\" does not exist!" >> "$log_file"
on_exit 15 >> "$log_file"
}
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filesystem_extract "$filesystem_source" "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 2. Vorbereiten für chroot-Umgebung:
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chroot_initial$distro "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 3. Setzen der Netzwerk-Einstellungen:
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dns_set "$chroot_path" "$domain" "$nameserver" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 4. Updaten von Desinfec't:
os_update$distro "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 5. Manuelle Aktionen - deaktiviert
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echo "Now You Have TIME to do something MANUALY!"
#echo "enter in shell:
chroot $chroot_path /bin/bash
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#echo "Are You Finisch? Then Press [ENTER]"
#read
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# 6. Umount - Chroot Umgebung auflösen
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chroot_umount$distro "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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#Überprüfen ob alles ausgehängt wurde
[ "`chroot_is_mounted "$chroot_path"`" == "true" ] && {
echo "### ERROR ### Cant Unmount Chroot!" >> "$log_file"
on_exit 21 >> "$log_file"
}
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# 5. Packen und Ersetzen der Dateien
rm "$filesystem_source" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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filesystem_pack "$chroot_path" "$filesystem_source" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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chmod 777 "$filesystem_source" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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workspace_erase "$chroot_path/" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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on_exit 0
}
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#remaster.sh update_iso #in arbeit
function main_update_iso() {
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[ -f "$log_file" ] || touch "$log_file"
tail -f "$log_file" --pid="$$" &
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chroot_path="`mktemp -d`"
iso_extr_dir="`mktemp -d`"
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echo "Remaster LOG `date '+%Y-%m-%d'`" > "$log_file"
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echo "MODE: update_iso" >> "$log_file"
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echo "HOST: `hostname`" >> "$log_file"
echo >> "$log_file"
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echo "### S e t t i n g s ###" >> "$log_file"
echo "#CD/DVD" >> "$log_file"
echo "iso_source=\"$iso_source\"" >> "$log_file"
echo "iso_destination=\"$iso_destination\"" >> "$log_file"
echo "iso_lable=\"$iso_lable\"" >> "$log_file"
echo >> "$log_file"
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echo "#Filesystem (for pxe)" >> "$log_file"
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echo "filesystem_source=\"$filesystem_source\"" >> "$log_file"
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echo >> "$log_file"
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echo "#Network" >> "$log_file"
echo "proxy_host=\"$proxy_host\"" >> "$log_file"
echo "proxy_port=\"$proxy_port\"" >> "$log_file"
echo "domain=\"$domain\"" >> "$log_file"
echo "nameserver=\"$nameserver\"" >> "$log_file"
echo >> "$log_file"
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echo "#remaster_script" >> "$log_file"
echo "distro=\"$distro\"" >> "$log_file"
echo >> "$log_file"
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echo "log_file=\"$log_file\""
echo "log_mail_aim=\"$log_mail_aim\""
echo "log_mail_subject=\"$log_mail_subject\""
echo ""
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echo "#Sonstiges" >> "$log_file"
echo "tools_list=\"$tools_list\"" >> "$log_file"
echo $'\n' >> "$log_file"
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echo "### Enviroment ###"
echo "iso_extr_dir=\"$iso_extr_dir\"" >> "$log_file"
echo "chroot_path=\"$chroot_path\"" >> "$log_file"
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#env >> "$log_file"
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echo $'\n\n' >> "$log_file"
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echo $'### R U N ... ###\n' >> "$log_file"
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#1. Set and Check Enviroment
check_user
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
check_dependency
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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[ "$distro" != "" ] && distro="_$distro"
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# 2. Entpacke ISO
iso_extract "$iso_source" "$iso_extr_dir"
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# 3. Checke pxe version
# if pxe is set
# if (date != date ); then $0 update_pxe #4.1
# filesystem = update #4.2
# else
# extrakt filesystem #5.
# update #6.
# done
# pack iso
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# 3. Entpacken der Dateien des Live-Systems
filesystem_img="`find "$iso_extr_dir" -name filesystem.squashfs`"
[ -e "$filesystem_img" ] || {
echo "### ERROR ### Image \"$iso_source\" has no \"filesystem.squashfs\"" >> "$log_file"
on_exit 15 >> "$log_file"
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}
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filesystem_extract "$filesystem_img" "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 4. Vorbereiten für chroot-Umgebung:
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chroot_initial$distro "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 5. Setzen der Netzwerk-Einstellungen:
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proxy_enable$distro "$chroot_path" "$proxy_host" "$proxy_port" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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dns_set "$chroot_path" "$domain" "$nameserver" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 6. Updaten von Desinfec't:
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os_update$distro "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 7. Installation optionaler Tools:
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tools_add$distro "$chroot_path" "$tools_list" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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#addo ClamAV to conky_info
sed -i 's/# ${color white}ClamAV/ ${color white}ClamAV/g' "$chroot_path/etc/skel/.conkyrc"
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chroot_clean "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# 8. Manuelle Aktionen - deaktiviert
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#echo "Now You Have TIME to do something MANUALY!"
#echo "enter in shell: #> chroot $chroot_path /bin/bash"
#chroot $chroot_path /bin/bash
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#echo "Are You Finisch? Then Press [ENTER]"
# 9. Umount - Chroot Umgebung auflösen
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chroot_umount$distro "$chroot_path" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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#Überprüfen ob alles ausgehängt wurde
[ "`chroot_is_mounted "$chroot_path"`" == "true" ] && {
echo "### ERROR ### Cant Unmount Chroot!" >> "$log_file"
on_exit 21 >> "$log_file"
}
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# 10. Packen und Ersetzen der Dateien des Live-Systems
rm "$filesystem_img" >> "$log_file"
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error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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filesystem_pack "$chroot_path" "$filesystem_img" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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# wenn iso gewünscht
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[ "$iso_destination" != "" ] && {
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iso_create$distro "$chroot_path" "$iso_extr_dir" "$iso_destination" "$iso_lable" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
}
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# wenn filesystem gewünscht
[ "$filesystem_source" != "" ] && {
#wen bereits forhanden dann löschen
[ -f "$filesystem_source" ] && rm "$filesystem_source"
cp "$filesystem_img" "$filesystem_source" >> "$log_file"
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error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
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chmod 666 "$filesystem_source"
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error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
}
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chmod 666 "$iso_destination" "$filesystem_img" >> "$log_file"
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#11. End
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workspace_erase "$iso_extr_dir/" "$chroot_path/" >> "$log_file"
error_level="$?"; [ "$error_level" != "0" ] && on_exit $error_level >> "$log_file"
on_exit 0
}
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#remaster.sh update
function main_update() {
main_update_pxe
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}
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#remaster.sh error_code [error_level]
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function main_error_code() {
error_code $1
}
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#####################################################################################
################## F u n c t i o n s ################################################
#####################################################################################
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### Error Handlings ###
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#on_exit [error_level]
function on_exit() {
#send log and errorlevel[success/errorr xy]
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if [ "$1" != "0" ]; then
log_mail_subject="$log_mail_subject [ERROR]"
else
log_mail_subject="$log_mail_subject [Success]"
fi
#Mail Body:
for mail_aim in `echo "$log_mail_aim" | tr "," " "`; do
{
echo "$log_mail_subject"
echo $'####################################################################################\n\n'
cat "$log_file"
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} | sendemail -s "$log_mail_smtp" -f "$log_mail_source" -t "$mail_aim" -u "$log_mail_subject" -o tls=no
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done
[ "$1" != "0" ] && {
chroot_umount$distro "$chroot_path" 2> /dev/null
workspace_erase "$iso_extr_dir/" "$chroot_path/" 2> /dev/null
}
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exit $1
}
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#error_code [error_level]
function error_code() {
code="$1"
case $code in
"")
echo $'ID:\tDescription\n----------------------------------------------------\n1\tAllgemeiner Fehler\n2\tNo Paramters / wrong parameters'
echo $'3\tWrong Settings\n4\tProgramm missing\n\n10\tno root\n11\tfile no found\n12\tdir not found\n13\tcant create/delete file/dir'
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echo $'14\tcorrupt file (unsquashfs, mount iso, ...)\n15\twrong file (iso has no squashfs-file ...)\n16\trequired Packet not found\n\n20\tmount error\n21\tunmoun error\n22\twrong filesystem'
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;;
1)
echo "Allgemeiner Fehler"
;;
2)
echo "No Paramters / wrong parameters"
;;
3)
echo "Wrong Settings"
;;
4)
echo "Programm missing"
;;
10)
echo "not executed as Root"
;;
11)
echo "file no found"
;;
12)
echo "dir not found"
;;
13)
echo "cant create/delete file/dir"
;;
14)
echo "corrupt file (unsquashfs, mount iso, ...)"
;;
15)
echo "wrong file (iso has no squashfs-file ...)"
;;
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16)
echo "required Packet not found"
;;
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20)
echo "tmount error"
;;
21)
echo "unmoun error"
;;
22)
echo "wrong filesystem"
;;
*)
echo $'No Defined Error Code.\nPerhaps an Error ocure on a Command wich was started by this Skritp.'
;;
esac
}
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#check_user
function check_user() {
#check root
[ "`whoami`" == "root" ] || {
echo "### ERROR ### Remaster need ROOT permision!"
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return 10
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}
}
#check_dependency
function check_dependency() {
for packet in squashfs-tools xorriso wget sed sendemail; do
[ "`dpkg -l $packet 2>&1`" == "dpkg-query: Kein Paket gefunden, das auf $packet passt" ] && {
echo "### ERROR ### Packet $packet not installed"
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return 16
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}
done
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return 0
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}
### Workspace ###
#workspace_erase [workspace_path]
function workspace_erase() {
echo -n "erase workspace ... "
for dir in "$@"; do
[ -d "$dir" ] && rm -r -f "$dir"
done
echo "done"
}
### Filesystem ###
#filesystem_extract [filesystem_img_source] [chroot_path]
function filesystem_extract() {
echo "extract filesystem ..."
#$1 = filesystem_img_source
#$2 = chroot_path
filesystem_img_source="$1"
chroot_path="$2"
filesystem_log="`mktemp`"
#Überfrüfen der Parameter
[ -f "$filesystem_img_source" ] || {
echo "### ERROR ### filesystem_extract: squashfs \"$filesystem_img_source\" not exist!"
return 11
}
[ "`mkdir -p "$chroot_path"`" != "" ] && {
echo "### ERROR ### filesystem_extract: chroot_path \"$chroot_path\" can't create!"
return 13
}
[ "`filesystem_get_type $chroot_path`" != "ext4" ] && [ "`filesystem_get_type $chroot_path`" != "btrfs" ] && {
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echo "### ERROR ### filesystem_extract: wrong filesystem (`filesystem_get_type $chroot_path`)!"
return 22
}
rm -r "$chroot_path"
#eigendliches entpacken
unsquashfs -d "$chroot_path" "$filesystem_img_source" > "$filesystem_log" || {
echo "### ERROR ### filesystem_extract: unsquashfs failed!"
return 14
}
grep -v "\[" "$filesystem_log"
rm "$filesystem_log"
echo "done"
}
#filesystem_pack [chroot_path] [filesystem_img_destination]
function filesystem_pack() {
echo "pack filesystem ..."
#$1 = chroot_path
#$2 = filesystem_img_destination
chroot_path="$1"
filesystem_img_destination="$2"
filesystem_log="`mktemp`"
#Überfrüfen der Parameter
[ -d "$chroot_path" ] || {
echo "### ERROR ### filesystem_extract: chroot_path \"$chroot_path\" not exist!"
return 12
}
#loslegen ...
rm -f "$filesystem_img_destination"
mksquashfs "$chroot_path" "$filesystem_img_destination" > "$filesystem_log" || {
echo "### ERROR ### filesystem_pack: mksquashfs failed!"
return 13
}
grep -v "\[" "$filesystem_log"
rm "$filesystem_log"
echo "done"
}
#filesystem_get_type [dir]
#(String)-> ext4, ext2, btfs, fuse, ...
function filesystem_get_type() {
fs_aTemp=(`df -T "$1"`)
echo ${fs_aTemp[9]}
}
### ISO ###
#iso_extract [iso_source] [iso_extr_dir]
function iso_extract() {
echo -n "extract iso ... "
#$1 = iso_source
#$2 = iso_extr_dir
#check root
[ "`whoami`" == "root" ] || {
echo "### ERROR ### iso_extract: need root permision!"
return 10
}
iso_source="$1"
[ -f "$iso_source" ] || {
echo "### ERROR ### iso_extract: ISO \"$iso_source\" not exist!"
return 11
}
iso_extr_dir="$2"
[ -d "$iso_extr_dir" ] || {
echo "### ERROR ### iso_extract: aim directory not exist!"
return 12
}
#mace tmp mountpoint
tmpdir="`mktemp -d`"
[ -d "$iso_extr_dir" ] && {
rm -r "$iso_extr_dir/"
mkdir "$iso_extr_dir"
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}
#copy files ...
mount -o loop,ro "$iso_source" "$tmpdir"
cp -f -r "$tmpdir/"* "$iso_extr_dir"
#clear tmp mountpoint
umount "$iso_source"
rm -r "$tmpdir"
tmpdir=
echo "done"
}
#iso_create [chroot_path] [iso_extr_dir] [iso_destination] [iso_lable]
function iso_create() {
echo -n "create iso ..."
chroot_path="$1"
iso_extr_dir="$2"
iso_destination="$3"
iso_lable="$4"
[ -e "$iso_destination" ] && rm "$iso_destination"
xorriso -as mkisofs -graft-points -c isolinux/boot.cat -b isolinux/isolinux.bin \
-no-emul-boot -boot-info-table -boot-load-size 4 -isohybrid-mbr \
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"$iso_extr_dir/isolinux/isolinux.bin" \
-eltorito-alt-boot -e boot/grub/efi.img -no-emul-boot \
-isohybrid-gpt-basdat -V "$iso_lable" \
-o "$iso_destination" \
-r -J "$iso_extr_dir" \
--sort-weight 0 / --sort-weight 2 /boot --sort-weight 1 /isolinux
echo "done"
}
#iso_create_desinfect2015 [chroot_path] [iso_extr_dir] [iso_destination] [iso_lable]
function iso_create_desinfect2015() {
echo "prepere iso folder ... "
chroot_path="$1"
iso_extr_dir="$2"
iso_destination="$3"
iso_lable="$4"
#desinfect
rm "$iso_extr_dir/casper/initrd.lz"
wget http://www.heise.de/ct/projekte/desinfect/des15/initrd.lz -O "$iso_extr_dir/casper/initrd.lz"
echo "done"
iso_create "$chroot_path" "$iso_extr_dir" "$iso_destination" "$iso_lable"
}
#iso_create_desinfect2016 [chroot_path] [iso_extr_dir] [iso_destination] [iso_lable]
function iso_create_desinfect2016() {
#echo "prepere iso folder ... "
chroot_path="$1"
iso_extr_dir="$2"
iso_destination="$3"
iso_lable="$4"
#desinfect
#rm "$iso_extr_dir/casper/initrd.lz"
#wget http://www.heise.de/ct/projekte/desinfect/des15/initrd.lz -O "$iso_extr_dir/casper/initrd.lz"
#echo "done"
iso_create "$chroot_path" "$iso_extr_dir" "$iso_destination" "$iso_lable"
}
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#iso_create_desinfect2017 [chroot_path] [iso_extr_dir] [iso_destination] [iso_lable]
function iso_create_desinfect2017() {
#echo "prepere iso folder ... "
chroot_path="$1"
iso_extr_dir="$2"
iso_destination="$3"
iso_lable="$4"
iso_create "$chroot_path" "$iso_extr_dir" "$iso_destination" "$iso_lable"
}
### chroot ###
#chroot_initial [chroot_dir]
function chroot_initial() {
echo -n "initial chroot ... "
#check chroot dir
chroot_dir="$1"
[ -d "$chroot_dir" ] || {
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echo "### ERROR ### chroot_initial: chroot directory not exist"
return 12
}
#mount virus definitions
mount -t tmpfs tmpfs "$chroot_dir/tmp"
mount -t tmpfs tmpfs "$chroot_dir/root"
mount --bind /dev "$chroot_dir/dev"
mount --bind /proc "$chroot_dir/proc"
rm "$chroot_dir/etc/resolv.conf"
cp "/etc/resolv.conf" "$chroot_dir/etc/resolv.conf"
echo "done"
}
#chroot_initial_desinfect2015 [chroot_dir]
function chroot_initial_desinfect2015() {
#$1 = chroot dir
chroot_initial "$1"
echo -n "initial desinfect on chroot ... "
#check chroot dir
chroot_dir="$1"
[ -d "$chroot_dir" ] || {
echo "### ERROR ### chroot_initial_desinfect: chroot directory not exist!"
return 12
}
#mount virus definitions
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#bitdefender
mount --bind $chroot_dir/opt/BitDefender-scanner/var/lib/scan{.orig,}
mount --bind $chroot_dir/var/kl/bases_rd{.orig,}
echo "done"
}
#chroot_initial_desinfect2016 [chroot_dir]
function chroot_initial_desinfect2016() {
#$1 = chroot dir
chroot_initial "$1"
echo -n "initial desinfect on chroot ... "
#check chroot dir
chroot_dir="$1"
[ -d "$chroot_dir" ] || {
echo "### ERROR ### chroot_initial_desinfect: chroot directory not exist!"
return 12
}
#mount virus definitions
mount --bind $chroot_dir/var/kl/bases_rd{.orig,}
echo "done"
}
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#chroot_initial_desinfect2017 [chroot_dir]
function chroot_initial_desinfect2017() {
#$1 = chroot dir
chroot_initial "$1"
}
#chroot_clean [chroot_dir]
function chroot_clean() {
echo "clean chroot ... "
chroot_dir="$1"
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chroot "$chroot_dir" /bin/bash -c "apt-get clean"
chroot "$chroot_dir" /bin/bash -c "rm -r /var/cache/apt/*"
chroot "$chroot_dir" /bin/bash -c "apt-get update"
chroot "$chroot_dir" /bin/bash -c "apt-get check"
echo "done"
}
#chroot_umount [chroot_dir]
function chroot_umount() {
echo -n "unmount chroot ... "
#check chroot dir
chroot_dir="$1"
[ -d "$chroot_dir" ] || {
echo "### ERROR ### chroot_umount: chroot directory not exist!"
return 12
}
for d in "$chroot_dir/tmp" "$chroot_dir/root" "$chroot_dir/proc" "$chroot_dir/dev" ; do
umount $d
retval=$?
[ "$retval" -gt 0 ] && {
echo "### ERROR ### chroot_umount: can't umount \"$d\"!"
return 21
}
done
echo "done"
}
#chroot_umount_desinfect2015 [chroot_dir]
function chroot_umount_desinfect2015() {
#call main mount
chroot_umount "$1"
echo -n "unmount desinfect on chroot ... "
#check chroot dir
chroot_dir="$1"
[ -d "$chroot_dir" ] || {
echo "### ERROR ### chroot_umount_desinfect: chroot directory not exist!"
return 12
}
for d in "$chroot_dir/opt/BitDefender-scanner/var/lib/scan" "$chroot_dir/var/kl/bases_rd" ; do
umount $d
retval=$?
[ "$retval" -gt 0 ] && {
echo "### ERROR ### chroot_umount_desinfect: can't umount \"$d\"!"
return 21
}
done
echo "done"
}
#chroot_umount_desinfect2016 [chroot_dir]
function chroot_umount_desinfect2016() {
#call main mount
chroot_umount "$1"
echo -n "unmount desinfect on chroot ... "
#check chroot dir
chroot_dir="$1"
[ -d "$chroot_dir" ] || {
echo "### ERROR ### chroot_umount_desinfect: chroot directory not exist!"
return 12
}
umount "$chroot_dir/var/kl/bases_rd"
[ "$?" -gt 0 ] && {
echo "### ERROR ### chroot_umount_desinfect: can't umount \"$chroot_dir/var/kl/bases_rd\"!"
#return 21
}
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echo "done"
}
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#chroot_umount_desinfect2017 [chroot_dir]
function chroot_umount_desinfect2017() {
#call main mount
chroot_umount "$1"
}
#chroot_is_mounted [chroot_dir]
#(Boolean)-> true | false
function chroot_is_mounted() {
#$1 = chroot directory
if [ "`mount | grep "$1"`" != "" ] ; then
#ther is smething mounted
echo "true"
else
#nothing mounted
echo "false"
fi
}
5 years ago
#chroot_sh [chroot_dir] [command]
function chroot_sh() {
#check chroot dir
chroot_dir="$1"
[ -d "$chroot_dir" ] || {
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echo "### ERROR ### chroot_sh: chroot directory not exist!"
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return 12
}
command="$2"
[ -f "$chroot_dir/tmp/env.sh" ] || {
#if not exist create environment skript
cat "$chroot_dir/etc/environment" | grep -v "#" | grep "=" > "$chroot_dir/tmp/env"
while read line; do echo export $line; done < "$chroot_dir/tmp/env" > "$chroot_dir/tmp/env.sh"
chmod +x "$chroot_dir/tmp/env.sh" && rm "$chroot_dir/tmp/env"
}
chroot "$chroot_dir" /bin/bash --login -c ". /tmp/env.sh; $command"
}
### Settings ###
### proxy
#proxy_enable [chroot_dir] [proxy_host] [proxy_port]
function proxy_enable() {
echo -n "enable proxy ... "
chroot_dir="$1"
proxy_host="$2"
proxy_port="$3"
[ -d "$chroot_dir" ] || {
echo "### ERROR ### chroot_umount_desinfect: chroot directory not exist!"
return 12
}
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#Wenn alle zwei Parameter gegeben
if [ "$proxy_host" != "" ] && [ "$proxy_port" != "" ] ; then
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echo "http_proxy=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment
echo "https_proxy=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment
echo "ftp_proxy=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment
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echo "HTTP_PROXY=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment
echo "HTTPS_PROXY=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment
echo "FTP_PROXY=\"http://$proxy_host:$proxy_port\"" >> $chroot_dir/etc/environment
echo "Acquire::http::Proxy \"http://$proxy_host:$proxy_port\"\;" > $chroot_dir/etc/apt/apt.conf.d/90proxy
echo "Acquire::ftp::Proxy \"ftp://$proxy_host:$proxy_port\"\;" >> $chroot_dir/etc/apt/apt.conf.d/90proxy
echo "done"
else
if [ "$proxy_host" == "" ] && [ "$proxy_port" == "" ] ; then
echo "done"
else
echo "### ERROR ### proxy_enable: wrong parameters! (\"$chroot_dir\"; \"$proxy_host\"; \"$proxy_port\")"
echo "proxy_enable [chroot_dir] [proxy_host] [proxy_port]"
return 2
fi
fi
}
#proxy_enable_desinfect2015 [chroot_dir] [proxy_host] [proxy_port]