From 7261282a745316021f49e1744bdeac6168080029 Mon Sep 17 00:00:00 2001 From: Christoph Cullmann Date: Thu, 4 Jul 2024 13:08:15 +0200 Subject: add install scripts --- beta/install.sh | 3 + beta/install.txt | 171 --------------------------------------------------- beta/post-install.sh | 4 ++ beta/pre-install.sh | 103 +++++++++++++++++++++++++++++++ 4 files changed, 110 insertions(+), 171 deletions(-) create mode 100755 beta/install.sh delete mode 100644 beta/install.txt create mode 100755 beta/post-install.sh create mode 100755 beta/pre-install.sh (limited to 'beta') diff --git a/beta/install.sh b/beta/install.sh new file mode 100755 index 0000000..058aeb8 --- /dev/null +++ b/beta/install.sh @@ -0,0 +1,3 @@ +# install + +nixos-install --option experimental-features 'nix-command flakes' --no-root-passwd --root /mnt diff --git a/beta/install.txt b/beta/install.txt deleted file mode 100644 index 4ff14ec..0000000 --- a/beta/install.txt +++ /dev/null @@ -1,171 +0,0 @@ -# -# enable ssh for root -# - -systemctl start sshd -sudo bash -passwd - -# -# kill old efi boot stuff -# - -efibootmgr -efibootmgr -b 0 -B -efibootmgr -b 1 -B -efibootmgr -b 2 -B -efibootmgr -b 3 -B -efibootmgr -b 4 -B -efibootmgr - -# -# install script below -# - -# Defining some helper variables (these will be used in later code -# blocks as well, so make sure to use the same terminal session or -# redefine them later) -DISK=/dev/disk/by-id/nvme-SAMSUNG_MZVLB1T0HBLR-000L2_S4DZNX0R362286 -HOST=beta - -# ensure 4k sector size -nvme format --lbaf=1 --force $DISK -nvme id-ns -H $DISK - -sleep 5 - -# kill old data -sgdisk --zap-all $DISK -blkdiscard -v $DISK -wipefs -a $DISK -gdisk -l $DISK - -# create partitions -parted $DISK -- mklabel gpt -sgdisk -n 1:0:+1024M -c 1:"EFI System Partition" -t 1:EF00 $DISK -sgdisk -n 2:0:0 -c 2:"Linux" -t 2:8e00 $DISK -parted $DISK -- set 1 boot on - -sleep 5 - -# take a look -cat /proc/partitions - -# boot partition -mkfs.fat -F 32 -n EFIBOOT $DISK-part1 - -sleep 5 - -# ZFS zpool creation with encryption -zpool create \ - -o ashift=12 \ - -o autotrim=on \ - -O acltype=posixacl \ - -O atime=off \ - -O canmount=off \ - -O compression=on \ - -O dnodesize=auto \ - -O normalization=formD \ - -O xattr=sa \ - -O mountpoint=none \ - -O encryption=on \ - -O keylocation=prompt \ - -O keyformat=passphrase \ - zpool $DISK-part2 - -sleep 5 - -# create all the volumes -zfs create -o mountpoint=legacy zpool/data -zfs create -o mountpoint=legacy zpool/nix - -sleep 5 - -# prepare install, tmpfs root -mount -t tmpfs none /mnt - -# Create directories to mount file systems on -mkdir -p /mnt/{data,nix,home,boot,root,etc/nixos} - -# mount the ESP -mount $DISK-part1 /mnt/boot - -# mount volumes -mount -t zfs zpool/data /mnt/data -mount -t zfs zpool/nix /mnt/nix - -# bind mount persistent stuff to data -mkdir -p /mnt/{data/home,data/root,data/nixos/$HOST} -mount --bind /mnt/data/home /mnt/home -mount --bind /mnt/data/root /mnt/root -mount --bind /mnt/data/nixos/$HOST /mnt/etc/nixos - -# create fake /data to have the right paths -mkdir -p /data -mount --bind /mnt/data /data - -# take a look -mount - -# configure -nixos-generate-config --root /mnt - -# save /mnt/etc/nixos/hardware-configuration.nix /mnt/etc/nixos/configuration.nix - -cp /mnt/etc/nixos/hardware-configuration.nix /tmp -cp /mnt/etc/nixos/configuration.nix /tmp - -# copy config data - -sudo scp -r /data/nixos root@192.168.13.100:/mnt/data - -# install - -nixos-install --option experimental-features 'nix-command flakes' --no-root-passwd --root /mnt - -# unmount all stuff - -umount -Rl /data /mnt -zpool export -a - -# sync all /data after the install - -sudo -E rsync -va --delete --one-file-system /data root@192.168.13.100:/ - -# -# after install tasks for extra file systems -# - -# create vms disk - -DD=/dev/disk/by-id/ata-CT2000MX500SSD1_2138E5D5061F -sgdisk --zap-all $DD -blkdiscard -v $DD -wipefs -a $DD - -sleep 5 - -# ZFS zpool creation with encryption -zpool create \ - -o ashift=12 \ - -o autotrim=on \ - -O acltype=posixacl \ - -O atime=off \ - -O canmount=off \ - -O compression=on \ - -O dnodesize=auto \ - -O normalization=formD \ - -O xattr=sa \ - -O mountpoint=none \ - -O encryption=on \ - -O keylocation=file:///data/nixos/key-vms.secret \ - -O keyformat=passphrase \ - vpool $DD - -sleep 5 - -# create all the volumes -zfs create -o mountpoint=legacy vpool/vms - -# update passphrase later -# zfs change-key -o keylocation=file:///data/nixos/key-vms.secret vpool diff --git a/beta/post-install.sh b/beta/post-install.sh new file mode 100755 index 0000000..dd09a6d --- /dev/null +++ b/beta/post-install.sh @@ -0,0 +1,4 @@ +# unmount all stuff + +umount -Rl /data /mnt +zpool export -a diff --git a/beta/pre-install.sh b/beta/pre-install.sh new file mode 100755 index 0000000..5e17659 --- /dev/null +++ b/beta/pre-install.sh @@ -0,0 +1,103 @@ +# +# kill old efi boot stuff +# + +efibootmgr +efibootmgr -b 0 -B +efibootmgr -b 1 -B +efibootmgr -b 2 -B +efibootmgr -b 3 -B +efibootmgr -b 4 -B +efibootmgr + +# +# install script below +# + +# Defining some helper variables (these will be used in later code +# blocks as well, so make sure to use the same terminal session or +# redefine them later) +DISK=/dev/disk/by-id/nvme-SAMSUNG_MZVLB1T0HBLR-000L2_S4DZNX0R362286 +HOST=beta + +# ensure 4k sector size +nvme format --lbaf=1 --force $DISK +nvme id-ns -H $DISK + +sleep 5 + +# kill old data +sgdisk --zap-all $DISK +blkdiscard -v $DISK +wipefs -a $DISK +gdisk -l $DISK + +# create partitions +parted $DISK -- mklabel gpt +sgdisk -n 1:0:+1024M -c 1:"EFI System Partition" -t 1:EF00 $DISK +sgdisk -n 2:0:0 -c 2:"Linux" -t 2:8e00 $DISK +parted $DISK -- set 1 boot on + +sleep 5 + +# take a look +cat /proc/partitions + +# boot partition +mkfs.fat -F 32 -n EFIBOOT $DISK-part1 + +sleep 5 + +# ZFS zpool creation with encryption +zpool create \ + -o ashift=12 \ + -o autotrim=on \ + -O acltype=posixacl \ + -O atime=off \ + -O canmount=off \ + -O compression=on \ + -O dnodesize=auto \ + -O normalization=formD \ + -O xattr=sa \ + -O mountpoint=none \ + -O encryption=on \ + -O keylocation=prompt \ + -O keyformat=passphrase \ + zpool $DISK-part2 + +sleep 5 + +# create all the volumes +zfs create -o mountpoint=legacy zpool/data +zfs create -o mountpoint=legacy zpool/nix + +sleep 5 + +# prepare install, tmpfs root +mount -t tmpfs none /mnt + +# Create directories to mount file systems on +mkdir -p /mnt/{data,nix,home,boot,root,etc/nixos} + +# mount the ESP +mount $DISK-part1 /mnt/boot + +# mount volumes +mount -t zfs zpool/data /mnt/data +mount -t zfs zpool/nix /mnt/nix + +# bind mount persistent stuff to data +mkdir -p /mnt/{data/home,data/root,data/nixos/$HOST} +mount --bind /mnt/data/home /mnt/home +mount --bind /mnt/data/root /mnt/root +mount --bind /mnt/data/nixos/$HOST /mnt/etc/nixos + +# create fake /data to have the right paths +mkdir -p /data +mount --bind /mnt/data /data + +# take a look +mount + +# configure +nixos-generate-config --root /mnt -- cgit v1.2.3