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#!/bin/bash
if [ " $EUID " -ne 0 ]
then echo "Please run Einrichter (TylkoLinux) using administrative permissions."
exit
fi
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SCRIPT_DIR = $( cd -- " $( dirname -- " ${ BASH_SOURCE [0] } " ) " & > /dev/null && pwd )
EINRICHTER_VER = 0.1.0
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function main( ) {
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einrichter.colours
einrichter.installer.pkgs
einrichter.installer.DirLayout
einrichter.installer.SafeUser
einrichter.installer.SafeUser.end
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}
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function einrichter.colours( ) {
# Reset
Color_Off = '\033[0m' # Text Reset
# Regular Colors
Black = '\033[0;30m' # Black
Red = '\033[0;31m' # Red
Green = '\033[0;32m' # Green
Yellow = '\033[0;33m' # Yellow
Blue = '\033[0;34m' # Blue
Purple = '\033[0;35m' # Purple
Cyan = '\033[0;36m' # Cyan
White = '\033[0;37m' # White
# Bold
BBlack = '\033[1;30m' # Black
BRed = '\033[1;31m' # Red
BGreen = '\033[1;32m' # Green
BYellow = '\033[1;33m' # Yellow
BBlue = '\033[1;34m' # Blue
BPurple = '\033[1;35m' # Purple
BCyan = '\033[1;36m' # Cyan
BWhite = '\033[1;37m' # White
# Underline
UBlack = '\033[4;30m' # Black
URed = '\033[4;31m' # Red
UGreen = '\033[4;32m' # Green
UYellow = '\033[4;33m' # Yellow
UBlue = '\033[4;34m' # Blue
UPurple = '\033[4;35m' # Purple
UCyan = '\033[4;36m' # Cyan
UWhite = '\033[4;37m' # White
# Background
On_Black = '\033[40m' # Black
On_Red = '\033[41m' # Red
On_Green = '\033[42m' # Green
On_Yellow = '\033[43m' # Yellow
On_Blue = '\033[44m' # Blue
On_Purple = '\033[45m' # Purple
On_Cyan = '\033[46m' # Cyan
On_White = '\033[47m' # White
# High Intensity
IBlack = '\033[0;90m' # Black
IRed = '\033[0;91m' # Red
IGreen = '\033[0;92m' # Green
IYellow = '\033[0;93m' # Yellow
IBlue = '\033[0;94m' # Blue
IPurple = '\033[0;95m' # Purple
ICyan = '\033[0;96m' # Cyan
IWhite = '\033[0;97m' # White
# Bold High Intensity
BIBlack = '\033[1;90m' # Black
BIRed = '\033[1;91m' # Red
BIGreen = '\033[1;92m' # Green
BIYellow = '\033[1;93m' # Yellow
BIBlue = '\033[1;94m' # Blue
BIPurple = '\033[1;95m' # Purple
BICyan = '\033[1;96m' # Cyan
BIWhite = '\033[1;97m' # White
# High Intensity backgrounds
On_IBlack = '\033[0;100m' # Black
On_IRed = '\033[0;101m' # Red
On_IGreen = '\033[0;102m' # Green
On_IYellow = '\033[0;103m' # Yellow
On_IBlue = '\033[0;104m' # Blue
On_IPurple = '\033[0;105m' # Purple
On_ICyan = '\033[0;106m' # Cyan
On_IWhite = '\033[0;107m' # White
}
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function einrichter.installer.pkgs( ) {
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echo -e "[i] Preparing TylkoLinux for installation..."
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mkdir $LFS /sources
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echo -e " ${ BPurple } [1/6] Downloading package list... "
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wget https://www.linuxfromscratch.org/lfs/view/stable-systemd/wget-list-systemd --continue --directory-prefix= $LFS /sources
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echo -e "[2/6] Downloading checksum of packages"
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wget https://www.linuxfromscratch.org/lfs/view/stable-systemd/md5sums --continue --directory-prefix= $LFS /sources
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echo -e "[3/6] Download packages..."
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wget --input-file= wget-list-systemd --continue --directory-prefix= $LFS /sources
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echo -e "[4/6] Verifying packages..."
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pushd $LFS /sources
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function einrichter.installer.pkgs.verify( ) {
md5sum -c $LFS /sources/md5sums || FAILURE_CODE = ec12737
}
einrichter.installer.pkgs.verify || einrichter.installer.fail
popd
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echo -e "[5/6] Downloading patches..."
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mkdir $LFS /sources/patches
wget --input-file= lfs-patch-list --continue --directory-prefix= $LFS /sources/patches
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echo -e "[6/6] Verifying patches..."
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pushd $LFS /sources/patches
function einrichter.installer.pkgs.verify.patches( ) {
md5sum -c $SCRIPT_DIR /lfs-patch-list-checksum || FAILURE_CODE = ec12737
}
einrichter.installer.pkgs.verify.patches || einrichter.installer.fail
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popd
}
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function einrichter.installer.DirLayout( ) {
echo -e " ${ BCyan } [i] ${ Cyan } Making directories... ${ Color_Off } "
mkdir -pv $LFS /{ etc,var} $LFS /usr/{ bin,lib,sbin}
echo -e " ${ BCyan } [i] ${ Cyan } Linking directories... ${ Color_Off } "
for i in bin lib sbin; do
ln -sv usr/$i $LFS /$i
done
echo -e " ${ BCyan } [i] ${ Cyan } Checking if this system is x64... ${ Color_Off } "
case $( uname -m) in
x86_64) mkdir -pv $LFS /lib64 ; ;
esac
mkdir -pv $LFS /tools
}
function einrichter.installer.SafeUser( ) {
groupadd lfs
useradd -s /bin/bash -g lfs -m -k /dev/null lfs
echo -e " ${ BBlue } [i] ${ Blue } Assign the lfs user a password. ${ Color_Off } "
passwd lfs
echo -e " ${ BBlue } [i] ${ Blue } Granting the lfs user full access to all directories... ${ Color_Off } "
chown -v lfs $LFS /{ usr{ ,/*} ,lib,var,etc,bin,sbin,tools}
case $( uname -m) in
x86_64) chown -v lfs $LFS /lib64 ; ;
esac
echo -e " ${ BBlue } [i] ${ Blue } Copying second installer to home directory of the lfs user... ${ Color_Off } "
cp $SCRIPT_DIR /Einrichter-as-LFS.sh /home/lfs/
echo -e " ${ BBlue } [i] ${ Blue } Changing the ownership of file to the lfs user... ${ Color_Off } "
chown -v lfs /home/lfs/Einrichter-as-LFS.sh
echo -e " ${ BBlue } [i] ${ Blue } Making the installer executable... ${ Color_Off } "
chmod -v +x /home/lfs/Einrichter-as-LFS.sh
echo -e " ${ BBlue } [i] ${ Blue } Moving the host's bash.bashrc file aside if found... (THIS WILL BE RESTORED AFTER THE END OF THE INSTALLATION!) ${ Color_Off } "
[ ! -e /etc/bash.bashrc ] || mv -v /etc/bash.bashrc /etc/bash.bashrc.NOUSE
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echo -e " ${ BBlue } [i] ${ Blue } Assigning permissions to the user lfs for the drive ${ LFS } ... ${ Color_Off } "
chown -v lfs $LFS /{ usr{ ,/*} ,lib,var,etc,bin,sbin,tools}
case $( uname -m) in
x86_64) chown -v lfs $LFS /lib64 ; ;
esac
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echo -e " ${ BBlue } [i] ${ Blue } Attempting login as lfs... ${ Color_Off } "
echo -e " ${ BBlue } [i] ${ Blue } You are about to switch to the LFS user. When you log in, run the Einrichter-as-LFS.sh script located in your home directory by typing \"./Einrichter-as-LFS.sh\". ${ Color_Off } "
su - lfs
}
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function einrichter.installer.chroot( ) {
chown --from lfs -R root:root $LFS /{ usr,lib,var,etc,bin,sbin,tools}
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case $( uname -m) in
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x86_64) chown --from lfs -R root:root $LFS /lib64 ; ;
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esac
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echo -e " ${ BBlue } [i] ${ Blue } Copying third installer to the root of ${ LFS } ... ${ Color_Off } "
cp $SCRIPT_DIR /Einrichter-in-chroot.sh $LFS /
echo -e " ${ BBlue } [i] ${ Blue } Making the installer executable... ${ Color_Off } "
chmod +x $LFS /Einrichter-in-chroot.sh
echo -e " ${ BBlue } [i] ${ Blue } Attempting chroot... ${ Color_Off } "
echo -e " ${ BBlue } [i] ${ Blue } You are about to switch to the chroot environment. When you enter the chroot environment, run the Einrichter-in-chroot.sh script located in the root of the filesystem by typing \"/Einrichter-in-chroot.sh\". ${ Color_Off } "
chroot $LFS
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}
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# NEEDS REVIEW!!!
## chown --from lfs -R root:root $LFS/{usr,lib,var,etc,bin,sbin,tools}
## case $(uname -m) in
## x86_64) chown --from lfs -R root:root $LFS/lib64 ;;
## esac
## }
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function einrichter.installer.bg( ) {
}
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function einrichter.installer.fail( ) {
case " $FAILURE_CODE " in
"ec12737" )
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echo -e " ${ BRed } [!] ${ Red } The verification of the packages has failed. This could be an issue on either your side of the Installer's. Please report this error to the github.com/kevadesu/TylkoLinux repository. ${ Color_Off } "
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; ;
*)
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echo -e " ${ BRed } [!] ${ Red } The installation failed due to an unknown error. ${ Color_Off } "
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; ;
esac
}
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main