Add ARKDEP_BOOT
This commit is contained in:
Dennis ten Hoove
parent
e398b2ab9f
commit
ae28b0a8a3
1 changed files with 26 additions and 15 deletions
41
arkdep
41
arkdep
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@ -40,6 +40,7 @@ if [[ ! -n $1 ]]; then
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Variables:
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ARKDEP_ROOT Prepend path to arkdep target directory
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ARKDEP_BOOT Set custom /boot location, overwrites ARKDEP_ROOT on relevant tasks if set, implies ARKDEP_NO_BOOTCTL
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ARKDEP_NO_BOOTCTL Do not run bootctl commands
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END
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exit 0
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@ -49,6 +50,16 @@ fi
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#
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declare -r arkdep_dir="$(readlink -m $ARKDEP_ROOT/arkdep/)"
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# Override arkdep_boot if set, if not assume located inside of root
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if [[ -n $ARKDEP_BOOT ]]; then
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declare -r arkdep_boot="$(readlink -m $ARKDEP_BOOT)"
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else
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declare -r arkdep_boot="$(readlink -m $ARKDEP_ROOT/boot)"
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fi
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# if ARKDEP_BOOT is set also set ARKDEP_NO_BOOTCTL
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[[ -n $ARKDEP_BOOT ]] && declare -r ARKDEP_NO_BOOTCTL=1
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if [[ ! -d $arkdep_dir ]] && [[ ! $1 == 'init' ]]; then
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printf "\e[1;31m<#>\e[0m\e[1m Arkep does not seem to be managing this system or the provided file path is incorrect for $arkdep_dir was not found\e[0m\n"
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exit 1
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@ -96,9 +107,9 @@ cleanup_and_quit () {
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btrfs subvolume delete $(readlink -m $arkdep_dir/deployments/${data[0]}/rootfs/etc)
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btrfs subvolume delete $(readlink -m $arkdep_dir/deployments/${data[0]}/rootfs)
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rm -rfv $(readlink -m $arkdep_dir/deployments/${data[0]}) \
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$(readlink -m $ARKDEP_ROOT/boot/arkdep/${data[0]})
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$(readlink -m $arkdep_boot/arkdep/${data[0]})
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rm -v $(readlink -m $arkdep_dir/cache/${data[0]}-*.img) \
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$(readlink -m $ARKDEP_ROOT/boot/loader/entries/${data[0]}.conf)
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$(readlink -m $arkdep_boot/loader/entries/${data[0]}.conf)
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fi
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exit 1
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@ -191,7 +202,7 @@ done
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# Ensure minimum required storage is available, only run if new deployment will be made
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if [[ $1 == 'deploy' ]]; then
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declare boot_storage_available=($(df --output=avail $(readlink -m $ARKDEP_ROOT/boot)))
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declare boot_storage_available=($(df --output=avail $(readlink -m $arkdep_boot)))
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boot_storage_available=${boot_storage_available[1]}
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declare root_storage_available=($(df --output=avail $(readlink -m $ARKDEP_ROOT/)))
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root_storage_available=${root_storage_available[1]}
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@ -326,10 +337,10 @@ teardown () {
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fi
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# Remove all bootloader entries
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rm -v $(grep -ril arkdep $(readlink -m $ARKDEP_ROOT/boot/loader/entries))
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rm -v $(grep -ril arkdep $(readlink -m $arkdep_boot/loader/entries))
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# Remove kernels and initramfs deployed by Arkdep
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rm -rfv $(readlink -m $ARKDEP_ROOT/boot/arkdep)
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rm -rfv $(readlink -m $arkdep_boot/arkdep)
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# Ensure all nested volumes in arkdep are writable and remove
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for volume in $(btrfs subvolume list / | grep -oE '[^ ]+$' | grep "^$arkdep_dir" | tac); do
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@ -387,8 +398,8 @@ remove_deployment () {
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fi
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# Remove bootloader entry
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rm -rfv $(readlink -m $ARKDEP_ROOT/boot/loader/entries/$target.conf)
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rm -rfv $(readlink -m $ARKDEP_ROOT/boot/arkdep/$target)
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rm -rfv $(readlink -m $arkdep_boot/loader/entries/$target.conf)
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rm -rfv $(readlink -m $arkdep_boot/arkdep/$target)
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# Ensure the deployment and all sub-volumes are writable
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for volume in $(btrfs subvolume list / | grep -oE '[^ ]+$' | grep $target); do
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@ -680,9 +691,9 @@ deploy () {
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printf '\e[1;34m-->\e[0m\e[1m Copying kernel image\e[0m\n'
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# Get list of all available kernels
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kernels_installed=($(ls $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/modules/))
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mkdir -pv $(readlink -m $ARKDEP_ROOT/boot/arkdep/${data[0]})
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mkdir -pv $(readlink -m $arkdep_boot/arkdep/${data[0]})
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# Deploy kernel to /boot, deploy first hit of kernels_installed
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cp -v $(readlink -m $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/modules/${kernels_installed[0]}/vmlinuz) $(readlink -m $ARKDEP_ROOT/boot/arkdep/${data[0]}/) ||
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cp -v $(readlink -m $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/modules/${kernels_installed[0]}/vmlinuz) $(readlink -m $arkdep_boot/arkdep/${data[0]}/) ||
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cleanup_and_quit 'Failed to copy kernel image'
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# Deploy CPU firmware to boot
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@ -691,10 +702,10 @@ deploy () {
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for ucode in $(ls $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/ | grep ucode); do
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# If CPU firmware present in both image and install
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if [[ -f $(readlink -m $ARKDEP_ROOT/boot/$ucode) ]] && [[ -f $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/$ucode ]]; then
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if [[ -f $(readlink -m $arkdep_boot/$ucode) ]] && [[ -f $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/$ucode ]]; then
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# Check if they match, if not update
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if ! cmp --silent $(readlink -m $ARKDEP_ROOT/boot/$ucode) $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/$ucode; then
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cp -v $(readlink -m $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/$ucode) $(readlink -m $ARKDED_ROOT/boot/$ucode) ||
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if ! cmp --silent $(readlink -m $arkdep_boot/$ucode) $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/$ucode; then
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cp -v $(readlink -m $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/$ucode) $(readlink -m $arkdep_boot/$ucode) ||
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cleanup_and_quit 'Failed to copy microcode'
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fi
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fi
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@ -705,10 +716,10 @@ deploy () {
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# Install kernel and generate initramfs
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printf '\e[1;34m-->\e[0m\e[1m Generating initramfs\e[0m\n'
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dracut -q -k $(readlink -m $arkdep_dir/deployments/${data[0]}/rootfs/usr/lib/modules/${kernels_installed[0]}) \
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--kernel-image $(readlink -m $ARKDEP_ROOT/boot/arkdep/${data[0]}/vmlinuz) \
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--kernel-image $(readlink -m $arkdep_boot/arkdep/${data[0]}/vmlinuz) \
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--kver ${kernels_installed[0]} \
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--force \
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$(readlink -m $ARKDEP_ROOT/boot/arkdep/${data[0]}/initramfs-linux.img) || cleanup_and_quit 'Failed to generate initramfs'
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$(readlink -m $arkdep_boot/arkdep/${data[0]}/initramfs-linux.img) || cleanup_and_quit 'Failed to generate initramfs'
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# Add to database
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printf '\e[1;34m-->\e[0m\e[1m Updating database\e[0m\n'
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@ -719,7 +730,7 @@ deploy () {
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# Deploy bootloader configuration
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# also insert newline
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printf '\n\e[1;34m-->\e[0m\e[1m Adding bootloader entry\e[0m\n'
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sed "s/%target%/${data[0]}/" $arkdep_dir/templates/systemd-boot > $(readlink -m $ARKDEP_ROOT/boot/loader/entries/${data[0]}.conf)
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sed "s/%target%/${data[0]}/" $arkdep_dir/templates/systemd-boot > $(readlink -m $arkdep_boot/loader/entries/${data[0]}.conf)
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# Set new deployment as default bootloader entry
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printf '\e[1;34m-->\e[0m\e[1m Setting new bootloader entry as default\e[0m\n'
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