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#!/bin/bash
# Absolute path to this script,
# e.g. /home/user/doc/core/scripts/foo.sh
SCRIPT=$(readlink -f "$0")
# Absolute path this script is in,
# e.g. /home/user/doc/core/scripts
SCRIPTPATH=$(dirname "$SCRIPT")
# Absolute path to doc section,
# e.g /home/user/doc/core
DIR_DATA=$(dirname "$SCRIPTPATH");
CHROOT="/mnt"
DATA_CNF="${DIR_DATA}/conf"
ADMIN_USER="machine-admin"
ConfirmOrExit()
{
while true
do
echo -n "Please confirm (y or n) :"
read CONFIRM
case $CONFIRM in
y|Y|YES|yes|Yes) break ;;
n|N|no|NO|No)
echo "Aborting - you entered $CONFIRM"
exit
;;
*) echo "Please enter only y or n"
esac
done
echo "You entered $CONFIRM. Continuing ..."
}
setup_core() {
echo "1.1. Copying configuration data;\n"
if [ -f "${DATA_CNF}/etc.tar.gz" ]; then
echo "1.1. Extracting configuration data;\n"
tar --xattrs -xpvf $DATA_CNF/etc.tar.gz --directory=$CHROOT/etc
tar --xattrs -xpvf $DATA_CNF/usr_etc.tar.gz --directory=$CHROOT/usr/etc
else
echo "1.1.7. dns resolver, copy resolv.conf;\n"
cp /etc/resolv.conf $CHROOT/etc
echo "1.1.9. Install Skeletons\n"
cp -r $DATA_CNF/skel $CHROOT/etc/
cp $DATA_CNF/sudoers $CHROOT/etc/
echo "1.2.1. Set hostname and hosts;"
cp $DATA_CNF/hosts $CHROOT/etc/
echo "1.2.5. File system table;"
cp $DATA_CNF/fstab $CHROOT/etc/
chroot $CHROOT /bin/bash -c "mount >> /etc/fstab"
echo "1.2.6. Initialization Scripts;"
cp $DATA_CNF/rc.d/* $CHROOT/etc/rc.d/
cp $DATA_CNF/rc.conf $CHROOT/etc/
echo "1.3 Install Ports;"
rm -fr $CHROOT/etc/ports
cp -r $DATA_CNF/ports $CHROOT/etc/ports
cp $DATA_CNF/ports.conf $CHROOT/etc/ports.conf
echo "1.3.3 Configure pkgmk;"
cp $DATA_CNF/pkgmk.conf $CHROOT/etc/pkgmk.conf
cp $DATA_CNF/pkgmk.conf.harden $CHROOT/etc/pkgmk.conf.harden
echo "1.3.4 Configure prt-get;"
cp $DATA_CNF/prt-get.conf $CHROOT/etc/
fi
echo "1.2.2. Set timezone;"
chroot $CHROOT /bin/bash -c tzselect
echo "1.2.3. Set locale;"
chroot $CHROOT /bin/bash -c "localedef -i en_US -f UTF-8 en_US.UTF-8"
}
setup_users(){
echo "1.2.4.2. Create Administrator $ADMIN_USER;"
chroot $CHROOT /usr/bin/env -i \
HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
/bin/bash -c "useradd -U -m -k /etc/skel -s /bin/bash $ADMIN_USER"
echo "1.2.4.3. Add Administrator $ADMIN_USER to wheel group;"
chroot $CHROOT /bin/bash -c "usermod -a -G wheel $ADMIN_USER"
echo "1.2.4.3. Uncomment to allow members of group wheel to execute any command\n
# %wheel ALL=(ALL) ALL"
echo "1.3.1. Ports Layout;"
chroot --userspec=pkgmk:pkgmk $CHROOT /bin/bash -c "mkdir /usr/ports/{work,distfiles,packages,work,pkgbuild}"
echo "1.3.2. Build as unprivileged user;"
chroot $CHROOT /usr/bin/env -i \
HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
/bin/bash -c "useradd -U -M -d /usr/ports -s /bin/false pkgmk"
chroot $CHROOT /usr/bin/env -i \
HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
/bin/bash -c "usermod -a -G pkgmk $ADMIN_USER"
chroot $CHROOT /usr/bin/env -i \
HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
/bin/bash -c "chown pkgmk /usr/ports/{distfiles,packages,work,pkgbuild}"
chroot $CHROOT /usr/bin/env -i \
HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
/bin/bash -c "chown pkgmk:pkgmk /usr/ports/pkgbuild"
chroot $CHROOT /usr/bin/env -i \
HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
/bin/bash -c "chmod g+w /usr/ports/pkgbuild"
PKGMK_WRK="pkgmk /usr/ports/work tmpfs size=30G,gid=$(id -g pkgmk),uid=$(id -u pkgmk),defaults,mode=0750 0 0 >> /etc/fstab"
chroot $CHROOT /usr/bin/env -i \
HOME=/root TERM="$TERM" PS1='\u:\w\$ ' \
PATH=/bin:/usr/bin:/sbin:/usr/sbin \
/bin/bash -c "echo ${PKGMK_WRK} >> /etc/fstab"
}
setup_config(){
vim $CHROOT/etc/rc.conf
vim $CHROOT/etc/hosts
vim $CHROOT/etc/resolv.conf
vim $CHROOT/etc/fstab
vim $CHROOT/etc/pkgmk.conf
vim $CHROOT/etc/prt-get.conf
}
echo "ADMIN_USER=${ADMIN_USER}";
echo "CHROOT=${CHROOT}";
echo "DATA_CNF=${DATA_CNF}";
ConfirmOrExit
setup_core
setup_users
setup_config
|