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pvc-installer
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This commit is contained in:
Joshua Boniface 2023-08-31 13:24:50 -04:00
parent 2fdb3b4813
commit 01948e9597
1 changed files with 155 additions and 41 deletions
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templates/install.sh
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@ -749,6 +749,7 @@ case ${install_option} in
esac esac
echo -n "Determining partition sizes... " echo -n "Determining partition sizes... "
ts=$(date +%s)
blockdev_size_bytes="$( blockdev --getsize64 ${target_disk} )" blockdev_size_bytes="$( blockdev --getsize64 ${target_disk} )"
blockdev_size_gbytes="$(( ${blockdev_size_bytes} / 1024 / 1024 / 1024 - 1))" blockdev_size_gbytes="$(( ${blockdev_size_bytes} / 1024 / 1024 / 1024 - 1))"
if [[ ${blockdev_size_gbytes} -ge 100 ]]; then if [[ ${blockdev_size_gbytes} -ge 100 ]]; then
@ -757,107 +758,164 @@ if [[ ${blockdev_size_gbytes} -ge 100 ]]; then
size_ceph_lv="8" size_ceph_lv="8"
size_zookeeper_lv="32" size_zookeeper_lv="32"
size_swap_lv="16" size_swap_lv="16"
echo "found large disk (${blockdev_size_gbytes}GB >= 100GB), using optimal partition sizes." te=$(date +%s)
echo "found large disk (${blockdev_size_gbytes}GB >= 100GB), using optimal partition sizes. [$((te-ts))s]"
else else
# Minimum sized disk (>=30GB), use small partitions # Minimum sized disk (>=30GB), use small partitions
size_root_lv="8" size_root_lv="8"
size_ceph_lv="4" size_ceph_lv="4"
size_zookeeper_lv="8" size_zookeeper_lv="8"
size_swap_lv="8" size_swap_lv="8"
echo "found small disk (${blockdev_size_gbytes}GB < 100GB), using small partition sizes." te=$(date +%s)
echo "found small disk (${blockdev_size_gbytes}GB < 100GB), using small partition sizes. [$((te-ts))s]"
fi fi
echo -n "Unmounting potential partitions on target device... " echo -n "Unmounting potential partitions on target device... "
ts=$(date +%s)
for mount in $( mount | grep "${target_disk}" | awk '{ print $3 }' | sort -r ); do for mount in $( mount | grep "${target_disk}" | awk '{ print $3 }' | sort -r ); do
umount -f ${mount} >&2 || true umount -f ${mount} >&2 || true
done done
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Unmounting potential LVM logical volumes on target device... " echo -n "Unmounting potential LVM logical volumes on target device... "
ts=$(date +%s)
for vg in $( pvscan | grep "${target_disk}" | awk '{ print $4 }' ); do for vg in $( pvscan | grep "${target_disk}" | awk '{ print $4 }' ); do
for mount in $( mount | grep "/${vg}" | awk '{ print $3 }' | sort -r ); do for mount in $( mount | grep "/${vg}" | awk '{ print $3 }' | sort -r ); do
umount -f ${mount} >&2 || true umount -f ${mount} >&2 || true
done done
done done
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Disabing potential LVM volume groups on target device... " echo -n "Disabing potential LVM volume groups on target device... "
ts=$(date +%s)
for vg in $( pvscan | grep "${target_disk}" | awk '{ print $4 }' ); do for vg in $( pvscan | grep "${target_disk}" | awk '{ print $4 }' ); do
vgchange -an ${vg} >&2 || true vgchange -an ${vg} >&2 || true
sleep 1 sleep 1
vgchange -an ${vg} >&2 || true vgchange -an ${vg} >&2 || true
yes | vgremove -f ${vg} >&2 || true yes | vgremove -f ${vg} >&2 || true
done done
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Removing existing LVM physical volumes... " echo -n "Removing existing LVM physical volumes... "
ts=$(date +%s)
for pv in $( pvscan | grep "${target_disk}" | awk '{ print $2 }' ); do for pv in $( pvscan | grep "${target_disk}" | awk '{ print $2 }' ); do
yes | pvremove -f ${pv} >&2 || true yes | pvremove -f ${pv} >&2 || true
done done
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Wiping partition signatures on '${target_disk}'... " echo -n "Wiping partition signatures on '${target_disk}'... "
ts=$(date +%s)
wipefs -a ${target_disk} >&2 wipefs -a ${target_disk} >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Preparing GPT partitions on '${target_disk}'... " echo -n "Preparing GPT partitions on '${target_disk}'... "
ts=$(date +%s)
# New GPT, part 1 32MB BIOS boot, part 2 64MB ESP, part 3 928MB BOOT, part 4 inf LVM PV # New GPT, part 1 32MB BIOS boot, part 2 64MB ESP, part 3 928MB BOOT, part 4 inf LVM PV
echo -e "o\ny\nn\n1\n\n32M\nEF02\nn\n2\n\n64M\nEF00\nn\n3\n\n928M\n8300\nn\n4\n\n\n8E00\nw\ny\n" | gdisk ${target_disk} >&2 echo -e "o\ny\nn\n1\n\n32M\nEF02\nn\n2\n\n64M\nEF00\nn\n3\n\n928M\n8300\nn\n4\n\n\n8E00\nw\ny\n" | gdisk ${target_disk} >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Rescanning disks... " echo -n "Rescanning disks... "
ts=$(date +%s)
partprobe >&2 || true partprobe >&2 || true
sleep 5 sleep 5
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating LVM PV on '${target_disk}4'... " echo -n "Creating LVM PV on '${target_disk}4'... "
ts=$(date +%s)
yes | pvcreate -ffy ${target_disk}4 >&2 yes | pvcreate -ffy ${target_disk}4 >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating LVM VG 'vgx'... " echo -n "Creating LVM VG 'vgx'... "
ts=$(date +%s)
yes | vgcreate -f vgx ${target_disk}4 >&2 yes | vgcreate -f vgx ${target_disk}4 >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating root logical volume (${size_root_lv}GB)... " echo -n "Creating root logical volume (${size_root_lv}GB)... "
ts=$(date +%s)
yes | lvcreate -L ${size_root_lv}G -n root vgx >&2 yes | lvcreate -L ${size_root_lv}G -n root vgx >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating filesystem on root logical volume (${filesystem})... " echo -n "Creating filesystem on root logical volume (${filesystem})... "
ts=$(date +%s)
yes | mkfs.${filesystem} /dev/vgx/root >&2 yes | mkfs.${filesystem} /dev/vgx/root >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating ceph logical volume (${size_ceph_lv}GB)... " echo -n "Creating ceph logical volume (${size_ceph_lv}GB)... "
ts=$(date +%s)
yes | lvcreate -L ${size_ceph_lv}G -n ceph vgx >&2 yes | lvcreate -L ${size_ceph_lv}G -n ceph vgx >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating filesystem on ceph logical volume (${filesystem})... " echo -n "Creating filesystem on ceph logical volume (${filesystem})... "
ts=$(date +%s)
yes | mkfs.${filesystem} /dev/vgx/ceph >&2 yes | mkfs.${filesystem} /dev/vgx/ceph >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating zookeeper logical volume (${size_zookeeper_lv}GB)... " echo -n "Creating zookeeper logical volume (${size_zookeeper_lv}GB)... "
ts=$(date +%s)
yes | lvcreate -L ${size_zookeeper_lv}G -n zookeeper vgx >&2 yes | lvcreate -L ${size_zookeeper_lv}G -n zookeeper vgx >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating filesystem on zookeeper logical volume (${filesystem})... " echo -n "Creating filesystem on zookeeper logical volume (${filesystem})... "
ts=$(date +%s)
yes | mkfs.${filesystem} /dev/vgx/zookeeper >&2 yes | mkfs.${filesystem} /dev/vgx/zookeeper >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating swap logical volume (${size_swap_lv}GB)... " echo -n "Creating swap logical volume (${size_swap_lv}GB)... "
ts=$(date +%s)
yes | lvcreate -L ${size_swap_lv}G -n swap vgx >&2 yes | lvcreate -L ${size_swap_lv}G -n swap vgx >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating swap space on swap logical volume... " echo -n "Creating swap space on swap logical volume... "
ts=$(date +%s)
yes | mkswap -f /dev/vgx/swap >&2 yes | mkswap -f /dev/vgx/swap >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating filesystem on boot partition (ext2)... " echo -n "Creating filesystem on boot partition (ext2)... "
ts=$(date +%s)
yes | mkfs.ext2 ${target_disk}3 >&2 yes | mkfs.ext2 ${target_disk}3 >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Creating filesystem on ESP partition (vfat)... " echo -n "Creating filesystem on ESP partition (vfat)... "
ts=$(date +%s)
yes | mkdosfs -F32 ${target_disk}2 >&2 yes | mkdosfs -F32 ${target_disk}2 >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Mounting disks on temporary target '${target}'... "
ts=$(date +%s)
vgchange -ay >&2 vgchange -ay >&2
target="/tmp/target" target="/tmp/target"
mkdir -p ${target} >&2 mkdir -p ${target} >&2
echo -n "Mounting disks on temporary target '${target}'... "
mount /dev/vgx/root ${target} >&2 mount /dev/vgx/root ${target} >&2
mkdir -p ${target}/boot >&2 mkdir -p ${target}/boot >&2
chattr +i ${target}/boot >&2 chattr +i ${target}/boot >&2
@ -874,12 +932,17 @@ mount /dev/vgx/zookeeper ${target}/var/lib/zookeeper >&2
mkdir -p ${target}/tmp >&2 mkdir -p ${target}/tmp >&2
chattr +i ${target}/tmp >&2 chattr +i ${target}/tmp >&2
mount -t tmpfs tmpfs ${target}/tmp >&2 mount -t tmpfs tmpfs ${target}/tmp >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Running debootstrap install... " echo -n "Running debootstrap install... "
ts=$(date +%s)
echo "Command: debootstrap --include=${basepkglist} ${debrelease} ${target}/ ${debmirror}" >&2 echo "Command: debootstrap --include=${basepkglist} ${debrelease} ${target}/ ${debmirror}" >&2
debootstrap --include=${basepkglist} ${debrelease} ${target}/ ${debmirror} >&2 debootstrap --include=${basepkglist} ${debrelease} ${target}/ ${debmirror} >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
case ${debrelease} in case ${debrelease} in
buster) buster)
@ -899,15 +962,21 @@ case ${debrelease} in
esac esac
echo -n "Adding ${non_free} APT component (firmware, etc.)... " echo -n "Adding ${non_free} APT component (firmware, etc.)... "
ts=$(date +%s)
mkdir -p ${target}/etc/apt/sources.list.d/ >&2 mkdir -p ${target}/etc/apt/sources.list.d/ >&2
echo "deb ${debmirror} ${debrelease} contrib ${non_free}" | tee -a ${target}/etc/apt/sources.list >&2 echo "deb ${debmirror} ${debrelease} contrib ${non_free}" | tee -a ${target}/etc/apt/sources.list >&2
chroot ${target} apt-get update >&2 chroot ${target} apt-get update >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Installing supplemental packages... " echo -n "Installing supplemental packages... "
ts=$(date +%s)
chroot ${target} apt-get install -y --no-install-recommends $( sed 's/,/ /g' <<<"${suppkglist}" ) >&2 chroot ${target} apt-get install -y --no-install-recommends $( sed 's/,/ /g' <<<"${suppkglist}" ) >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
# Determine the bypath name of the specified system disk # Determine the bypath name of the specified system disk
for disk in /dev/disk/by-path/*; do for disk in /dev/disk/by-path/*; do
@ -926,6 +995,7 @@ else
fi fi
echo -n "Adding fstab entries... " echo -n "Adding fstab entries... "
ts=$(date +%s)
echo "# fstab configuration for PVC hypervisor" | tee ${target}/etc/fstab >&2 echo "# fstab configuration for PVC hypervisor" | tee ${target}/etc/fstab >&2
echo "/dev/mapper/vgx-root / ${filesystem} defaults,${extdiscard}errors=remount-ro 0 1" | tee -a ${target}/etc/fstab >&2 echo "/dev/mapper/vgx-root / ${filesystem} defaults,${extdiscard}errors=remount-ro 0 1" | tee -a ${target}/etc/fstab >&2
echo "/dev/mapper/vgx-ceph /var/lib/ceph ${filesystem} defaults,${extdiscard}errors=remount-ro 0 2" | tee -a ${target}/etc/fstab >&2 echo "/dev/mapper/vgx-ceph /var/lib/ceph ${filesystem} defaults,${extdiscard}errors=remount-ro 0 2" | tee -a ${target}/etc/fstab >&2
@ -934,7 +1004,9 @@ echo "/dev/mapper/vgx-swap none swap sw 0 0" | tee -a ${target}/etc/fstab >&2
echo "${bypath_disk}-part3 /boot ext2 defaults 0 2" | tee -a ${target}/etc/fstab >&2 echo "${bypath_disk}-part3 /boot ext2 defaults 0 2" | tee -a ${target}/etc/fstab >&2
echo "${bypath_disk}-part2 /boot/efi vfat umask=0077 0 2" | tee -a ${target}/etc/fstab >&2 echo "${bypath_disk}-part2 /boot/efi vfat umask=0077 0 2" | tee -a ${target}/etc/fstab >&2
echo "tmpfs /tmp tmpfs defaults 0 0" | tee -a ${target}/etc/fstab >&2 echo "tmpfs /tmp tmpfs defaults 0 0" | tee -a ${target}/etc/fstab >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
seed_interfaces_segment() { seed_interfaces_segment() {
# A seed install is always "dhcp-raw" since the provisioner is always a dedicated, access port # A seed install is always "dhcp-raw" since the provisioner is always a dedicated, access port
@ -968,6 +1040,7 @@ interactive_interfaces_segment() {
} }
echo -n "Creating bootstrap interface segment... " echo -n "Creating bootstrap interface segment... "
ts=$(date +%s)
case ${install_option} in case ${install_option} in
on) on)
seed_interfaces_segment seed_interfaces_segment
@ -976,24 +1049,36 @@ case ${install_option} in
interactive_interfaces_segment interactive_interfaces_segment
;; ;;
esac esac
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Adding bootstrap interface segment... " echo -n "Adding bootstrap interface segment... "
ts=$(date +%s)
echo -e "${target_interfaces_block}" | tee ${target}/etc/network/interfaces.d/${target_interface} >&2 echo -e "${target_interfaces_block}" | tee ${target}/etc/network/interfaces.d/${target_interface} >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
case ${install_option} in case ${install_option} in
on) on)
echo -n "Creating bond interface segment... " echo -n "Creating bond interface segment... "
ts=$(date +%s)
bond_interfaces="$( ip -br link show | grep -E -o '^e[a-z]+[0-9]+[a-z0-9]*' | grep -v "^${target_interface}$" | tr '\n' ' ' )" bond_interfaces="$( ip -br link show | grep -E -o '^e[a-z]+[0-9]+[a-z0-9]*' | grep -v "^${target_interface}$" | tr '\n' ' ' )"
bond_interfaces_block="auto bond0\niface bond0 inet manual\n\tbond-mode 802.3ad\n\tbond-slaves ${bond_interfaces}\n\tpost-up ip link set mtu 9000 dev \$IFACE" bond_interfaces_block="auto bond0\niface bond0 inet manual\n\tbond-mode 802.3ad\n\tbond-slaves ${bond_interfaces}\n\tpost-up ip link set mtu 9000 dev \$IFACE"
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Adding bond interface segment... " echo -n "Adding bond interface segment... "
ts=$(date +%s)
echo -e "${bond_interfaces_block}" | tee ${target}/etc/network/interfaces.d/bond0 >&2 echo -e "${bond_interfaces_block}" | tee ${target}/etc/network/interfaces.d/bond0 >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Adding bootstrap interface post-up checkin script... " echo -n "Adding bootstrap interface post-up checkin script... "
ts=$(date +%s)
cat <<EOF | tee ${target}/etc/network/pvcprovisionerd.checkin.sh >&2 cat <<EOF | tee ${target}/etc/network/pvcprovisionerd.checkin.sh >&2
#!/usr/bin/env bash #!/usr/bin/env bash
target_interface=\${1} target_interface=\${1}
@ -1025,7 +1110,9 @@ if [[ \${action} == "system-boot_configured" ]]; then
fi fi
EOF EOF
chmod +x ${target}/etc/network/pvcprovisionerd.checkin.sh chmod +x ${target}/etc/network/pvcprovisionerd.checkin.sh
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
;; ;;
*) *)
# noop # noop
@ -1034,10 +1121,14 @@ EOF
esac esac
echo -n "Setting temporary 'root' password... " echo -n "Setting temporary 'root' password... "
ts=$(date +%s)
echo "root:${root_password}" | chroot ${target} chpasswd >&2 echo "root:${root_password}" | chroot ${target} chpasswd >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Adding deployment user... " echo -n "Adding deployment user... "
ts=$(date +%s)
mv ${target}/home ${target}/var/home >&2 mv ${target}/home ${target}/var/home >&2
chroot ${target} useradd -u 200 -d /var/home/${target_deploy_user} -m -s /bin/bash -g operator -G sudo ${target_deploy_user} >&2 chroot ${target} useradd -u 200 -d /var/home/${target_deploy_user} -m -s /bin/bash -g operator -G sudo ${target_deploy_user} >&2
chroot ${target} mkdir -p /var/home/${target_deploy_user}/.ssh chroot ${target} mkdir -p /var/home/${target_deploy_user}/.ssh
@ -1055,7 +1146,9 @@ if [[ -n ${target_keys_path} ]]; then
else else
echo "${target_deploy_user}:${target_password}" | chroot ${target} chpasswd >&2 echo "${target_deploy_user}:${target_password}" | chroot ${target} chpasswd >&2
fi fi
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
if [[ -n ${failed_keys} ]]; then if [[ -n ${failed_keys} ]]; then
target_password="$( pwgen -s 8 1 )" target_password="$( pwgen -s 8 1 )"
echo "WARNING: Failed to fetch keys; target deploy user SSH keyauth will fail." echo "WARNING: Failed to fetch keys; target deploy user SSH keyauth will fail."
@ -1064,10 +1157,14 @@ if [[ -n ${failed_keys} ]]; then
fi fi
echo -n "Setting NOPASSWD for sudo group... " echo -n "Setting NOPASSWD for sudo group... "
ts=$(date +%s)
sed -i 's/^%sudo\tALL=(ALL:ALL) ALL/%sudo\tALL=(ALL:ALL) NOPASSWD: ALL/' ${target}/etc/sudoers sed -i 's/^%sudo\tALL=(ALL:ALL) ALL/%sudo\tALL=(ALL:ALL) NOPASSWD: ALL/' ${target}/etc/sudoers
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Setting /etc/issue generator... " echo -n "Setting /etc/issue generator... "
ts=$(date +%s)
mkdir -p ${target}/etc/network/if-up.d >&2 mkdir -p ${target}/etc/network/if-up.d >&2
echo -e "#!/bin/sh echo -e "#!/bin/sh
IP=\"\$( ip -4 addr show dev ${target_interface} | grep inet | awk '{ print \$2 }' | head -1 )\" IP=\"\$( ip -4 addr show dev ${target_interface} | grep inet | awk '{ print \$2 }' | head -1 )\"
@ -1078,23 +1175,35 @@ Bootstrap interface IP address: \$IP
EOF" | tee ${target}/etc/network/if-up.d/issue-gen >&2 EOF" | tee ${target}/etc/network/if-up.d/issue-gen >&2
chmod +x ${target}/etc/network/if-up.d/issue-gen 1>&2 chmod +x ${target}/etc/network/if-up.d/issue-gen 1>&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Generating host rsa and ed25519 keys... " echo -n "Generating host rsa and ed25519 keys... "
ts=$(date +%s)
rm ${target}/etc/ssh/ssh_host_*_key* >&2 rm ${target}/etc/ssh/ssh_host_*_key* >&2
chroot ${target} ssh-keygen -t rsa -N "" -f /etc/ssh/ssh_host_rsa_key >&2 chroot ${target} ssh-keygen -t rsa -N "" -f /etc/ssh/ssh_host_rsa_key >&2
chroot ${target} ssh-keygen -t ed25519 -N "" -f /etc/ssh/ssh_host_ed25519_key >&2 chroot ${target} ssh-keygen -t ed25519 -N "" -f /etc/ssh/ssh_host_ed25519_key >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Setting hostname... " echo -n "Setting hostname... "
ts=$(date +%s)
echo "${target_hostname}" | tee ${target}/etc/hostname >&2 echo "${target_hostname}" | tee ${target}/etc/hostname >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Setting resolv.conf... " echo -n "Setting resolv.conf... "
ts=$(date +%s)
echo "nameserver 8.8.8.8" | tee ${target}/etc/resolv.conf >&2 echo "nameserver 8.8.8.8" | tee ${target}/etc/resolv.conf >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Installing GRUB bootloader... " echo -n "Installing GRUB bootloader... "
ts=$(date +%s)
mount --bind /dev ${target}/dev >&2 mount --bind /dev ${target}/dev >&2
mount --bind /dev/pts ${target}/dev/pts >&2 mount --bind /dev/pts ${target}/dev/pts >&2
mount --bind /proc ${target}/proc >&2 mount --bind /proc ${target}/proc >&2
@ -1118,14 +1227,19 @@ mount --bind /sys/firmware/efi/efivars ${target}/sys/firmware/efi/efivars
chroot ${target} grub-install --force --target=${bios_target} ${target_disk} >&2 chroot ${target} grub-install --force --target=${bios_target} ${target_disk} >&2
chroot ${target} grub-mkconfig -o /boot/grub/grub.cfg >&2 chroot ${target} grub-mkconfig -o /boot/grub/grub.cfg >&2
umount ${target}/sys/firmware/efi/efivars umount ${target}/sys/firmware/efi/efivars
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
echo -n "Adding module blacklists... " echo -n "Adding module blacklists... "
ts=$(date +%s)
for module in ${target_module_blacklist[@]}; do for module in ${target_module_blacklist[@]}; do
echo "blacklist ${module}" >> ${target}/etc/modprobe.d/blacklist.conf echo "blacklist ${module}" >> ${target}/etc/modprobe.d/blacklist.conf
done done
chroot ${target} update-initramfs -u -k all >&2 chroot ${target} update-initramfs -u -k all >&2
echo "done." te=$(date +%s)
echo "done. [$((te-ts))s]"
DONE="y" DONE="y"