Re: Bubbagen and logitechmediaserver-bin (Solved)
Posted: 16 Oct 2018, 03:30
The symlink not being created seems to have been in the installer package for quite some time. I have corrected this in the overlay.
Hi guys,
The results from the script
ls -l /usr/local/sbin/install_on_sda.sh
-rwxr-xr-x 1 root root 5862 Aug 17 10:45 /usr/local/sbin/install_on_sda.sh
b3 ~ #
Scriptb3 /usr/local/sbin # cat install_on_sda.sh
#!/bin/bash
# Copyright (c) 2015 sakaki <sakaki@deciban.com>
# License: GPL 3.0+
# NO WARRANTY
#
# Installs Gentoo system on /dev/sda, using default settings.
# Adapt to your requirements.
# WARNING - will delete the contents of /dev/sda!
#
# Changes:
#
# May 2016 - gordonb3 <gordon@bosvangennip.nl>
# - auto detect what partition table type to use ('dos' or 'gpt')
# will force 'gpt' if disk size > 2GiB
# otherwise use existing or default to 'dos' if unsupported
# - create a fourth partition to hold /home
# prevents users filling up the root partition through exposed services
#
# Aug 2018 - gordonb3 <gordon@bosvangennip.nl>
# - conditionally keep home partition when upgrading from a system that
# already has a correct disk layout
# - adjust for modified boot partition content with uImage using kexec to
# load the final kernel
#
set -e
set -u
set -o pipefail
LOG=/var/log/gentoo_install.log
WIPE=false
SIZE=20
if [ -f /root/install.ini ]; then
source /root/install.ini
fi
if (echo $SIZE | grep -qvE "^[0-9]+$"); then
echo "SIZE is not a number. Please fix install.ini - exiting" >&2
exit 1
fi
if (grep -q "/dev/sda" /proc/mounts); then
echo "Please unmount any /dev/sda partitions first - exiting" >&2
exit 1
fi
if ( ! $WIPE ); then
# get drive partition info
sdapartinfo=$(fdisk -l /dev/sda | grep -e "sda[1-9]" | grep "Linux" | awk '{print $1$5$7}')
if (echo $sdapartinfo | grep -qv sda1); then
# partition table is empty
WIPE=true
else
# verify current partition layout
if (echo $sdapartinfo | grep -qvE "sda164Mfile.*sda21Gswap.*sda3[2-9][0-9]+Gfile.*sda4"); then
# current partition table on /dev/sda is not suited for this installation
WIPE=true
fi
fi
fi
STEP=1
NSTEPS=4
echo "Install Gentoo -> /dev/sda (B3's internal HDD)"
echo
if ( $WIPE ); then
echo "WARNING - will delete anything currently on HDD"
echo "(including any existing Excito Debian system)"
else
echo "WARNING - will delete existing system on HDD"
echo "your home partition (/dev/sda4) will be retained"
fi
echo "Please make sure you have adequate backups before proceeding"
echo
echo "Type (upper case) INSTALL and press Enter to continue"
read -p "Any other entry quits without installing: " REPLY
if [[ ! "${REPLY}" == "INSTALL" ]]
then
echo "You did not type INSTALL - exiting" >&2
exit 1
fi
echo "Installing: check '$LOG' in case of errors"
if ( $WIPE ); then
NSTEPS=$((NSTEPS+1))
echo "Step $STEP of $NSTEPS: creating new \"${ptable}\" partition table on /dev/sda..."
STEP=$((STEP+1))
if [ $SIZE -lt 20 ];then
echo "NOTICE - resetting SIZE to the default value of 20GiB as the specified value is too small to reliably run our system."
SIZE=20
fi
ptable=$(fdisk -l /dev/sda | grep "Disklabel type" | awk '{print $NF}')
if [ ${ptable} != "dos" ] && [ ${ptable} != "gpt" ]; then
echo "NOTICE - Unknown partition table or disk not initialized"
ptable=dos
fi
if [ ${ptable} != "gpt" ]; then
if [ ! -z $(fdisk -l /dev/sda | grep TiB | awk '{print 4000000000-$(NF-1)}' | grep "^\-") ]; then
ptable=gpt
fi
fi
# create new partition table
if [ ${ptable} == "dos" ]; then
echo -e "o\nw" | fdisk /dev/sda >>"${LOG}" 2>&1
else
echo -e "g\nw" | fdisk /dev/sda >>"${LOG}" 2>&1
fi
echo 1 > /sys/block/sda/device/rescan
# create partitions
echo -e "n\n1\n\n+64M\nn\n2\n\n+1G\nt\n2\n14\nn\n3\n\n+${SIZE}G\nn\n4\n\n\np\nw" | fdisk /dev/sda >>"${LOG}" 2>&1
fi
echo "Step $STEP of $NSTEPS: formatting partitions on /dev/sda..."
STEP=$((STEP+1))
echo 1 > /sys/block/sda/device/rescan
mkfs.ext3 -F -L "boot" /dev/sda1 >>"${LOG}" 2>&1
mkswap -L "swap" /dev/sda2 >>"${LOG}" 2>&1
mkfs.ext4 -F -L "root" /dev/sda3 >>"${LOG}" 2>&1
if ( $WIPE ); then
mkfs.ext4 -F -L "home" /dev/sda4 >>"${LOG}" 2>&1
fi
echo "Step $STEP of $NSTEPS: mounting boot and root partitions from /dev/sda..."
STEP=$((STEP+1))
mkdir -p /mnt/{sdaboot,sdaroot,sdahome} >>"${LOG}" 2>&1
mount /dev/sda1 /mnt/sdaboot >>"${LOG}" 2>&1
mount /dev/sda3 /mnt/sdaroot >>"${LOG}" 2>&1
mount /dev/sda4 /mnt/sdahome >>"${LOG}" 2>&1
echo "Step $STEP of $NSTEPS: copying system and bootfiles (please be patient)..."
STEP=$((STEP+1))
mkdir -p /mnt/sdaboot/boot >>"${LOG}" 2>&1
cp -ax /root/root-on-sda3-kernel/{uImage,config,System.map} /mnt/sdaboot/boot/ >>"${LOG}" 2>&1
if [ -e /root/root-on-sda3-kernel/boot.ini ]; then
# this is not our final kernel
cp -ax /root/root-on-sda3-kernel/boot.ini /mnt/sdaboot/ >>"${LOG}" 2>&1
mount /boot 2>/dev/null
cp -ax /boot/{vmlinuz*,config*,System.map*,firmware} /mnt/sdaboot/ >>"${LOG}" 2>&1
chmod -x /mnt/sdaboot/{config*,System.map*,firmware/*} >>"${LOG}" 2>&1
# make sure that we configure for the right init system
if (cat /proc/cmdline | grep -q systemd); then
# systemd init
if ( ! grep -q "^\s*INIT=" /mnt/sdaboot/boot.ini ); then
if ( grep -q "^\s*#\s*INIT=" /mnt/sdaboot/boot.ini ); then
sed "s/^\s*#\s*INIT=.*$/INIT=\"systemd\"/" -i /mnt/sdaboot/boot.ini
else
echo -e "\n# enable this to boot into systemd service manager (default: openrc)" >> /mnt/sdaboot/boot.ini
echo -e "INIT=\"systemd\"" >> /mnt/sdaboot/boot.ini
fi
fi
else
# openrc init
sed "s/^\s*INIT/#INIT/" -i /mnt/sdaboot/boot.ini
fi
fi
cp -ax /bin /dev /etc /lib /opt /root /sbin /tmp /usr /var /mnt/sdaroot/ >>"${LOG}" 2>&1
if ( $WIPE ); then
cp -ax /home/* /mnt/sdahome/ >>"${LOG}" 2>&1
else
cp -ax /home/admin /mnt/sdahome/ >>"${LOG}" 2>&1
fi
mkdir -p /mnt/sdaroot/{boot,home,media,mnt,proc,run,sys} >>"${LOG}" 2>&1
cp /root/fstab-on-b3 /mnt/sdaroot/etc/fstab >>"${LOG}" 2>&1
echo "Step $STEP of $NSTEPS: syncing filesystems and unmounting..."
STEP=$((STEP+1))
sync >>"${LOG}" 2>&1
umount -l /mnt/{sdaboot,sdaroot,sdahome} >>"${LOG}" 2>&1
rmdir /mnt/{sdaboot,sdaroot,sdahome} >>"${LOG}" 2>&1
echo 'All done! You can reboot into your new system now.'
