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update to new rescue (#43)

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updated to new rescue, added script for ubuntu 22
This commit is contained in:
terem42
2023-04-22 00:50:38 +02:00
committed by GitHub
parent e26d27f692
commit ad8f7627d8
6 changed files with 908 additions and 54 deletions
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34
hetzner-debian10-zfs-setup.sh
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@@ -148,7 +148,7 @@ function initial_load_debian_zed_cache {
SECONDS=0
while (( SECONDS++ <= 120 )); do
while (( SECONDS++ <= 300 )); do
if [[ -e /mnt/etc/zfs/zfs-list.cache/rpool ]] && (( $(find /mnt/etc/zfs/zfs-list.cache/rpool -type f -printf '%s' 2> /dev/null) > 0 )); then
success=1
break
@@ -494,13 +494,7 @@ done
echo "======= installing zfs on rescue system =========="
echo "zfs-dkms zfs-dkms/note-incompatible-licenses note true" | debconf-set-selections
apt-get install --yes software-properties-common
apt-key adv --keyserver keyserver.ubuntu.com --recv-keys 8CF63AD3F06FC659
add-apt-repository 'deb http://ppa.launchpad.net/jonathonf/zfs/ubuntu focal main'
apt update
apt install --yes zfs-dkms zfsutils-linux
add-apt-repository -r 'deb http://ppa.launchpad.net/jonathonf/zfs/ubuntu focal main'
apt update
find /usr/local/sbin/ -type l -exec rm {} +
echo "y" | zfs
zfs --version
echo "======= partitioning the disk =========="
@@ -543,14 +537,14 @@ echo "======= create zfs pools and datasets =========="
# shellcheck disable=SC2086
zpool create \
"$v_bpool_tweaks" -O canmount=off -O devices=off \
-o cachefile=/etc/zfs/zpool.cache \
$v_bpool_tweaks -O canmount=off -O devices=off \
-o cachefile=/etc/zpool.cache \
-O mountpoint=/boot -R $c_zfs_mount_dir -f \
$v_bpool_name $pools_mirror_option "${bpool_disks_partitions[@]}"
# shellcheck disable=SC2086
echo -n "$v_passphrase" | zpool create \
-o cachefile=/etc/zfs/zpool.cache \
-o cachefile=/etc/zpool.cache \
$v_rpool_tweaks \
"${encryption_options[@]}" \
-O mountpoint=/ -R $c_zfs_mount_dir -f \
@@ -741,7 +735,7 @@ echo "======= set root password =========="
chroot_execute "echo root:$(printf "%q" "$v_root_password") | chpasswd"
echo "======= setting up zfs cache =========="
cp /etc/zfs/zpool.cache /mnt/etc/zfs/zpool.cache
cp /etc/zpool.cache /mnt/etc/zfs/zpool.cache
echo "========setting up zfs module parameters========"
chroot_execute "echo options zfs zfs_arc_max=$((v_zfs_arc_max_mb * 1024 * 1024)) >> /etc/modprobe.d/zfs.conf"
@@ -817,10 +811,22 @@ esac
configure_networking
ip route add 172.31.1.1/255.255.255.255 dev ens3
ip route add default via 172.31.1.1 dev ens3
ip route add 172.31.1.1/255.255.255.255 dev eth0
ip route add default via 172.31.1.1 dev eth0
CONF
cat > "$c_zfs_mount_dir/etc/network/interfaces" <<'CONF'
auto lo
iface lo inet loopback
iface lo inet6 loopback
auto eth0
iface eth0 inet dhcp
iface eth0 inet6 dhcp
CONF
chmod 755 "$c_zfs_mount_dir/etc/network/interfaces"
echo "======= update initramfs =========="
chroot_execute "update-initramfs -u -k all"