Explode overlay tar
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@ -10,6 +10,6 @@ fi
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curl -JLO https://github.com/buildroot/buildroot/archive/2020.02.10.tar.gz
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tar xf buildroot-2020.02.10.tar.gz
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mkdir buildroot-2020.02.10/butterknife/
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tar xf overlay.tar -C buildroot-2020.02.10/butterknife/
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cp -r overlay/ buildroot-2020.02.10/butterknife/
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mkdir bin/
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BIN
overlay.tar
BIN
overlay.tar
Binary file not shown.
13
overlay/etc/motd
Normal file
13
overlay/etc/motd
Normal file
@ -0,0 +1,13 @@
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█ █ █ ▒██
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█ █ █ █ █░
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█ █ █ █ █
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█▓██ █ █ █████ █████ ███ █▒██▒ █ ▒█ █▒██▒ ███ █████ ███
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█▓ ▓█ █ █ █ █ ▓▓ ▒█ ██ █ █ ▒█ █▓ ▒█ █ █ ▓▓ ▒█
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█ █ █ █ █ █ █ █ █ █▒█ █ █ █ █ █ █
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█ █ █ █ █ █ █████ █ ██▓ █ █ █ █ █████
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█ █ █ █ █ █ █ █ █░█░ █ █ █ █ █
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█▓ ▓█ █▒ ▓█ █░ █░ ▓▓ █ █ █ ░█ █ █ █ █ ▓▓ █
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█▓██ ▒██▒█ ▒██ ▒██ ███▒ █ █ ▒█ █ █ █████ █ ███▒
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https://github.com/laurivosandi/butterknife
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90
overlay/sbin/butterknife-advanced-options
Executable file
90
overlay/sbin/butterknife-advanced-options
Executable file
@ -0,0 +1,90 @@
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#!/bin/sh
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set -e
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action=$(dialog --menu "Advanced options, consider your warranty VOID!" 0 0 0 \
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shell "Drop to shell" \
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instance "Instance maintenance and recovery" \
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subvol "Delete instances/templates" \
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restore "Restore Windows master boot record" \
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2>&1 >$(tty))
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clear
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case $action in
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shell)
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sh
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;;
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instance)
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export BUTTERKNIFE_PARTITION=$(butterknife-select-btrfs-filesystem 2>&1 >$(tty))
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# Probe instances
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pool_mountpoint=$(mktemp -d)
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subvols=$(mktemp)
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mount $BUTTERKNIFE_PARTITION $pool_mountpoint -o subvol=/
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for subvol in $(ls $pool_mountpoint | grep "^@root:" | sort -r); do
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echo "$subvol \"\""
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done > $subvols
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if [ -d $pool_mountpoint/deployments ]; then
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for timestamp in $(ls $pool_mountpoint/deployments | sort -r); do
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echo "deployments/$timestamp \"\""
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done >> $subvols
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fi
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umount $pool_mountpoint
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rmdir $pool_mountpoint
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# Select instance
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export BUTTERKNIFE_DEPLOY_SUBVOL=$(dialog \
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--menu "Select instance" 0 0 0 \
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--file $subvols 2>&1 >$(tty))
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# TODO: Export BUTTERKNIFE_DISK for grub-install MBR
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instance_mountpoint=$(mktemp -d)
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mount $BUTTERKNIFE_PARTITION -o subvol=$BUTTERKNIFE_DEPLOY_SUBVOL $instance_mountpoint
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mount --bind /dev $instance_mountpoint/dev
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mount --bind /sys $instance_mountpoint/sys
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mount --bind /proc $instance_mountpoint/proc
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if [ -d $instance_mountpoint/var/lib/butterknife/persistent ]; then
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mount --bind /proc $instance_mountpoint/var/lib/butterknife/persistent
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fi
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clear
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echo "Mounted $BUTTERKNIFE_PARTITION$BUTTERKNIFE_DEPLOY_SUBVOL at $instance_mountpoint"
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echo "Chrooting into $instance_mountpoint"
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hostname $(cat $instance_mountpoint/etc/hostname)
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cat /etc/resolv.conf > $instance_mountpoint/etc/resolv.conf
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# Export sensible PATH
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export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
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chroot $instance_mountpoint butterknife-maintenance
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umount -a
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rmdir $instance_mountpoint
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;;
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subvol)
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BUTTERKNIFE_PARTITION=$(butterknife-select-btrfs-filesystem 2>&1 >$(tty))
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mountpoint=$(mktemp -d)
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mount $BUTTERKNIFE_PARTITION -o subvol=/ $mountpoint
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subvols=$(mktemp)
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for subvol in $(btrfs subvol list $mountpoint | cut -d ' ' -f 9 | sort -r); do
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echo "$subvol \"\""
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done > $subvols
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selected_subvol=$(dialog --menu "Select subvolume to delete on $BUTTERKNIFE_PARTITION" 0 0 0 \
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--file $subvols 2>&1 >$(tty))
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rm -f $subvols
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btrfs subvol delete -c $mountpoint/$selected_subvol
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umount $mountpoint
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rmdir $mountpoint
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;;
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restore)
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disk=$(butterknife-select-disk 2>&1 >$(tty))
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# Select MBR type
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action=$(dialog --menu "What kind of master boot record would you like to restore? You might have to mark partition bootable using fdisk." 0 0 0 \
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mbr7 "Windows 7/8/10" \
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mbrvista "Windows Vista" \
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mbr "Windows 2000/XP/2003" \
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2>&1 >$(tty))
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cmd="ms-sys --$action /dev/$disk"
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$cmd | dialog --programbox "$cmd" 10 76
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;;
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esac
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12
overlay/sbin/butterknife-discover
Executable file
12
overlay/sbin/butterknife-discover
Executable file
@ -0,0 +1,12 @@
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dig -t ANY @224.0.0.251 -p5353 +noall +answer _butterknife._tcp.local | grep "IN SRV" | while read line; do
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hostname=$(echo $line | cut -d " " -f 8)
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address=$(dig +short +noall +answer @224.0.0.251 -p5353 $hostname | head -n1)
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port=$(echo $line | cut -d " " -f 7)
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title=$(echo $line | cut -d "." -f 1 | sed -e 's/\032/ /g')
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if [ $port -eq 80 ]; then
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echo "http://$address \"$title\""
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else
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echo "http://$address:$port \"$title\""
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fi
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done
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12
overlay/sbin/butterknife-partition-size
Executable file
12
overlay/sbin/butterknife-partition-size
Executable file
@ -0,0 +1,12 @@
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#!/bin/sh
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partition_slug=$(echo $1 | cut -d "/" -f 3)
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sys_part="/sys/block/*/$partition_slug"
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sys_disk=$(dirname $sys_part)
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sector_count=$(cat $sys_part/size)
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sector_size=$(cat $sys_disk/queue/hw_sector_size)
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size=$(expr $sector_count / 1000000 \* $sector_size / 1000)G
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if [ $size == "G" ]; then
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size=$(expr $sector_count / 1000 \* $sector_size / 1000)M
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fi
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echo $size
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440
overlay/sbin/butterknife-provision
Executable file
440
overlay/sbin/butterknife-provision
Executable file
@ -0,0 +1,440 @@
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#!/bin/sh
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# TODO: Make sure fdisk from busybox is NOT used, it's counting sectors incorrectly (?!)
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# TODO: Check connectivity with API server
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BUTTERKNIFE_POOL_MOUNTPOINT=/var/lib/butterknife/pool
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TARGET_MOUNTPOINT=/mnt/target
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AGENT="Butterknife-Provisioning-Image/0.2"
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URL_LOCAL=http://butterknife
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#######################################
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### Check for presence of utilities ###
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#######################################
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for util in btrfs jq fdisk find ntfsresize udp-sender udp-receiver ntpdate curl ms-sys mktemp test true sort uniq dig; do
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if [ -z "$(which $util)" ]; then
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echo "Butterknife was unable to locate $util," \
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"are you sure the provisioning image was compiled properly?"
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exit 253
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else
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echo "Found $util..."
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fi
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done
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#for i in $(cat /proc/cmdline); do
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# case i in
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# bk_debug)
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set -x # Echo
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# ;;
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# esac
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#done
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set -e # Bail on error
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#######################################
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### Transfer method selection phase ###
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#######################################
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if [ -z $BUTTERKNIFE_TRANSFER_METHOD ]; then
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BUTTERKNIFE_TRANSFER_METHOD=$(dialog --menu "Select transfer method" 0 0 0 \
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http "HTTP-only" \
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multicast "Multicast receive" \
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tee "Multicast via HTTP and write" \
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proxy "Only proxy HTTP to multicast" 2>&1 >$(tty))
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clear
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fi
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##################################
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### Harddisk preparation phase ###
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##################################
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case $BUTTERKNIFE_TRANSFER_METHOD in
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http|multicast|tee)
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#############################
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### Target disk selection ###
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#############################
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if [ -z $bk_disk_slug ]; then
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bk_disk_slug=$(butterknife-select-disk 2>&1 >$(tty))
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fi
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BUTTERKNIFE_DISK=/dev/$bk_disk_slug
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if [ -z $BUTTERKNIFE_PARTITIONING_METHOD ]; then
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BUTTERKNIFE_PARTITIONING_METHOD=$(dialog --menu "Partitioning $BUTTERKNIFE_DISK" 0 0 0 \
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receive "Receive into existing btrfs filesystem" \
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unpartitioned "Use unpartitioned area" \
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resize "Resize last partition" \
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reformat "Reformat partition" \
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mbr "Wipe <2TB disk" \
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gpt "Wipe 2TB+ disk" \
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efi "Wipe and do EFI install" \
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2>&1 >$(tty))
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clear
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fi
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# TODO: deploy "Deploy received template" \
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# TODO: postinstall "Run postinstall scripts (reinstall GRUB)" \
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case $BUTTERKNIFE_PARTITIONING_METHOD in
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unpartitioned)
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echo "Attempting to create new partition in unpartitioned space"
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echo -e "n\np\n\n\n\nw" | fdisk $BUTTERKNIFE_DISK
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;;
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resize)
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NTFS_PARTITION=$(ls $BUTTERKNIFE_DISK? | tail -n 1)
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# TODO: Assert last one is NTFS
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# TODO: Suggested size heuristics
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MINSIZE=$(ntfsresize $NTFS_PARTITION -m | grep Minsize | cut -d ':' -f 2)
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SUGGESTED=${MINSIZE}M
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SIZE=$(dialog --inputbox "Enter new filesystem size of at least ${MINSIZE}M" 0 0 $SUGGESTED 2>&1 >$(tty))
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clear
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ntfsresize -s $SIZE $NTFS_PARTITION
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echo -e "d\n\nw" | fdisk $BUTTERKNIFE_DISK # Remove last partition
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echo -e "n\np\n\n\n+$SIZE\nt\n\n7\nw" | fdisk $BUTTERKNIFE_DISK # Re-create NTFS
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echo -e "n\np\n\n\n\nw" | fdisk $BUTTERKNIFE_DISK # Create partition for btrfs
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;;
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mbr)
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echo "Purging whole disk"
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echo -e "o\nn\np\n\n\n\na\n1\nw" | fdisk $BUTTERKNIFE_DISK
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;;
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gpt)
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sgdisk $BUTTERKNIFE_DISK -o -g \
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-n 1::+2MB -t 1:ef02 -c 1:"BIOS Boot Partition" \
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-n 2 -t 2:8300 -c 2:"Butterknife pool" -p
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;;
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efi)
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sgdisk $BUTTERKNIFE_DISK -o -g \
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-n 1::+100MB -t 1:ef00 -c 1:"EFI System Partition" \
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-n 2 -t 2:8300 -c 2:"Butterknife pool" -p
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;;
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reformat|receive)
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# NOOP
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;;
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*)
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echo "Invalid partitioning method $BUTTERKNIFE_PARTITIONING_METHOD"
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exit 255
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;;
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esac
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############################################
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### Target partition determination phase ###
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############################################
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case $BUTTERKNIFE_PARTITIONING_METHOD in
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reformat|receive)
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# Dialog to select partition for reformat or receive
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for partition in $BUTTERKNIFE_DISK?; do
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partition_slug=$(echo $BUTTERKNIFE_PARTITION | cut -d "/" -f 3)
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sector_count=$(cat /sys/block/$bk_disk_slug/$BUTTERKNIFE_PARTITION_slug/size)
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sector_size=$(cat /sys/block/$bk_disk_slug/queue/hw_sector_size)
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size=$(expr $sector_count / 1000000 \* $sector_size / 1000 || true)G
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if [ $size == "0G" ]; then
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size=$(expr $sector_count / 1000 \* $sector_size / 1000 || true)M
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fi
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echo "$BUTTERKNIFE_PARTITION \"$size\"";
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done > /tmp/partitions
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BUTTERKNIFE_PARTITION=$(dialog \
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--menu "Target partition" 0 0 0 \
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--file /tmp/partitions \
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2>&1 >$(tty))
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clear
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;;
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unpartitioned|resize|mbr|gpt|efi)
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# Assume last partition
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BUTTERKNIFE_PARTITION=$(ls $BUTTERKNIFE_DISK? | tail -n 1)
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;;
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*)
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echo "Invalid partitioning method $BUTTERKNIFE_PARTITIONING_METHOD"
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exit 255
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;;
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esac
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PARTITION_SLUG=$(echo $BUTTERKNIFE_PARTITION | cut -d "/" -f 3)
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########################################
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### Target filesystem creation phase ###
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########################################
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case $BUTTERKNIFE_PARTITIONING_METHOD in
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efi)
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mkfs.vfat ${BUTTERKNIFE_DISK}1
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;;
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esac
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case $BUTTERKNIFE_PARTITIONING_METHOD in
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mbr|gpt|efi|reformat|unpartitioned|resize)
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echo "Creating clean btrfs filesystem on $PARTITON"
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mkfs.btrfs -f $BUTTERKNIFE_PARTITION
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;;
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esac
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# Attempt to mount target directory
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mkdir -p $BUTTERKNIFE_POOL_MOUNTPOINT
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mount $BUTTERKNIFE_PARTITION $BUTTERKNIFE_POOL_MOUNTPOINT -o subvol=/ -t btrfs
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if [ $? -ne 0 ]; then
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dialog --msgbox "Mounting $BUTTERKNIFE_PARTITION at $BUTTERKNIFE_POOL_MOUNTPOINT failed, are you sure kernel has btrfs support built-in?" 0 0
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exit 255
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fi
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################
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### Clean up ###
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################
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for subvol in $(ls $BUTTERKNIFE_POOL_MOUNTPOINT | (grep "^@template:" || true)); do
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set +e
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touch $BUTTERKNIFE_POOL_MOUNTPOINT/$subvol/.test
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if [ $? -eq 0 ]; then
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set -e
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btrfs subvol delete $BUTTERKNIFE_POOL_MOUNTPOINT/$subvol
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fi
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set -e
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done
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;;
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*)
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BUTTERKNIFE_PARTITIONING_METHOD="pass"
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;;
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esac
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##############################
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### Determine architecture ###
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##############################
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bk_arch=$(uname -m | sed 's/^i.86$/x86/')
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case $BUTTERKNIFE_TRANSFER_METHOD in
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http|tee|proxy)
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##############################
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### Server selection phase ###
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||||
##############################
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if [ -z $bk_url ]; then
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bk_url=$(dialog --menu "Select server" 0 0 0 \
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mdns:// "Autodiscover" \
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$URL_LOCAL "Manually enter" \
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https://butterknife.k-space.ee "K-SPACE MTÜ" 2>&1 >$(tty))
|
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||||
if [ "$bk_url" == "mdns://" ]; then
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butterknife-discover > /tmp/discovered_servers
|
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bk_url=$(dialog --menu "Select one of discovered servers" \
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0 0 0 --file /tmp/discovered_servers 2>&1 >$(tty))
|
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elif [ "$bk_url" == $URL_LOCAL ]; then
|
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bk_url=$(dialog --inputbox "Manually enter the URL of Butterknife server" \
|
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0 0 $URL_LOCAL 2>&1 >$(tty))
|
||||
fi
|
||||
clear
|
||||
fi
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||||
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||||
|
||||
################################
|
||||
### Template selection phase ###
|
||||
################################
|
||||
|
||||
if [ -z $bk_template ]; then
|
||||
# Fetch template list
|
||||
curl -A $AGENT -s $bk_url/api/template \
|
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| jq '.templates[] | .namespace + "." + .identifier + " \"" + .description + "\""' -r \
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> /tmp/available_templates
|
||||
|
||||
bk_template=$(dialog \
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--menu "Select template to deploy" 0 0 0 \
|
||||
--file /tmp/available_templates \
|
||||
2>&1 >$(tty))
|
||||
clear
|
||||
|
||||
fi
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||||
|
||||
###############################
|
||||
### Version selection phase ###
|
||||
###############################
|
||||
if [ -z $bk_version ]; then
|
||||
# Fetch version list
|
||||
curl -A $AGENT -s $bk_url/api/template/$bk_template/arch/$bk_arch/version \
|
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> /tmp/available_versions.json
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||||
|
||||
cat /tmp/available_versions.json \
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||||
| jq '.versions[] | .identifier + " \"" + .comment + "\""' -r \
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| head -n 100 \
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> /tmp/available_versions
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||||
|
||||
bk_version=$(dialog \
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||||
--menu "Select version to deploy" 0 0 0 \
|
||||
--file /tmp/available_versions \
|
||||
2>&1 >$(tty))
|
||||
clear
|
||||
fi
|
||||
|
||||
BUTTERKNIFE_TEMPLATE_SUBVOL="@template:$bk_template:$bk_arch:$bk_version"
|
||||
|
||||
|
||||
|
||||
#####################################
|
||||
### Stream URL construction phase ###
|
||||
#####################################
|
||||
|
||||
# Build btrfs-stream URL
|
||||
STREAM="$bk_url/$BUTTERKNIFE_TEMPLATE_SUBVOL"
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||||
;;
|
||||
esac
|
||||
|
||||
|
||||
##############################################
|
||||
### Allow differential versions using HTTP ###
|
||||
##############################################
|
||||
|
||||
case $BUTTERKNIFE_TRANSFER_METHOD in
|
||||
http)
|
||||
# Determine differential version parent
|
||||
cat /tmp/available_versions.json | jq -r '.versions[] .identifier' > /tmp/available_version_names
|
||||
ls $BUTTERKNIFE_POOL_MOUNTPOINT | (grep "^@template:$bk_template:$bk_arch:" || true) | cut -d ":" -f 4 > /tmp/local_version_names
|
||||
PARENT=$(cat /tmp/local_version_names /tmp/available_version_names | sort | grep -v $bk_version | uniq -d | sort -t p -k 2n | tail -n 1)
|
||||
if [ -z $PARENT ]; then
|
||||
echo "Could not determine parent, falling back to full snapshot"
|
||||
else
|
||||
STREAM="$STREAM?parent=@template:$bk_template:$bk_arch:$PARENT"
|
||||
fi
|
||||
echo "Final URL is $STREAM"
|
||||
;;
|
||||
esac
|
||||
|
||||
####################################################
|
||||
### Enable compression if we're going over HTTPS ###
|
||||
####################################################
|
||||
|
||||
case $STREAM in
|
||||
https://*)
|
||||
STREAM="--compressed $STREAM"
|
||||
;;
|
||||
esac
|
||||
|
||||
|
||||
######################
|
||||
### Transfer phase ###
|
||||
######################
|
||||
|
||||
case $BUTTERKNIFE_TRANSFER_METHOD in
|
||||
multicast)
|
||||
ls $BUTTERKNIFE_POOL_MOUNTPOINT | (grep "^@template:" || true) > /tmp/local_templates
|
||||
udp-receiver --nokbd | btrfs receive $BUTTERKNIFE_POOL_MOUNTPOINT
|
||||
# Heuristics to determine name of received snapshot
|
||||
ls $BUTTERKNIFE_POOL_MOUNTPOINT | (grep "^@template:" || true) > /tmp/new_templates
|
||||
BUTTERKNIFE_TEMPLATE_SUBVOL=$(cat /tmp/local_templates /tmp/new_templates | sort | uniq -u)
|
||||
# TODO: Break here if we got garbage
|
||||
bk_template=$(echo $BUTTERKNIFE_TEMPLATE_SUBVOL | cut -d ":" -f 2)
|
||||
bk_arch=$(echo $BUTTERKNIFE_TEMPLATE_SUBVOL | cut -d ":" -f 3)
|
||||
bk_version=$(echo $BUTTERKNIFE_TEMPLATE_SUBVOL | cut -d ":" -f 4)
|
||||
;;
|
||||
http)
|
||||
curl -A $AGENT $STREAM | btrfs receive $BUTTERKNIFE_POOL_MOUNTPOINT
|
||||
;;
|
||||
tee)
|
||||
dialog --msgbox "Press enter once all the other machines are ready to receive" 0 0
|
||||
mkfifo /tmp/multicast_stream /tmp/local_stream
|
||||
cat /tmp/local_stream | btrfs receive $BUTTERKNIFE_POOL_MOUNTPOINT &
|
||||
sleep 1
|
||||
udp-sender --nokbd --no-progress --min-receivers 1 --min-wait 5 /tmp/multicast_stream &
|
||||
sleep 1
|
||||
curl -A $AGENT -s $STREAM | tee /tmp/multicast_stream > /tmp/local_stream
|
||||
sleep 2
|
||||
# TODO: Ensure btrfs receive has finished
|
||||
;;
|
||||
proxy)
|
||||
dialog --msgbox "Press enter once all the other machines are ready to receive" 0 0
|
||||
curl -A $AGENT -s $STREAM \
|
||||
| udp-sender --nokbd --min-receivers 1 --min-wait 5
|
||||
;;
|
||||
esac
|
||||
|
||||
sync
|
||||
|
||||
case $BUTTERKNIFE_PARTITIONING_METHOD in
|
||||
pass)
|
||||
echo "Skipping template deployment"
|
||||
;;
|
||||
*)
|
||||
#################################
|
||||
### Template deployment phase ###
|
||||
#################################
|
||||
|
||||
BUTTERKNIFE_DEPLOY_SUBVOL="@root:$bk_template:$bk_arch:$bk_version"
|
||||
btrfs subvolume snapshot \
|
||||
$BUTTERKNIFE_POOL_MOUNTPOINT/$BUTTERKNIFE_TEMPLATE_SUBVOL \
|
||||
$BUTTERKNIFE_POOL_MOUNTPOINT/$BUTTERKNIFE_DEPLOY_SUBVOL
|
||||
|
||||
# Symlink @root:active to current deployment subvol
|
||||
rm -f $BUTTERKNIFE_POOL_MOUNTPOINT/@root:active
|
||||
ln -s \
|
||||
$BUTTERKNIFE_DEPLOY_SUBVOL \
|
||||
$BUTTERKNIFE_POOL_MOUNTPOINT/@root:active
|
||||
|
||||
|
||||
###############################
|
||||
### Run post-deploy scripts ###
|
||||
###############################
|
||||
|
||||
# Mount deployment subvolume at target directory
|
||||
mkdir -p $TARGET_MOUNTPOINT
|
||||
mount -o subvol=$BUTTERKNIFE_DEPLOY_SUBVOL \
|
||||
$BUTTERKNIFE_PARTITION \
|
||||
$TARGET_MOUNTPOINT
|
||||
|
||||
# Mount pool also for chroot
|
||||
mkdir -p $TARGET_MOUNTPOINT$BUTTERKNIFE_POOL_MOUNTPOINT
|
||||
mount -o subvol=/ \
|
||||
$BUTTERKNIFE_PARTITION \
|
||||
$TARGET_MOUNTPOINT$BUTTERKNIFE_POOL_MOUNTPOINT
|
||||
|
||||
# Mount stuff for chroot
|
||||
mount --bind /dev/ $TARGET_MOUNTPOINT/dev/
|
||||
mount --bind /sys/ $TARGET_MOUNTPOINT/sys/
|
||||
mount --bind /proc/ $TARGET_MOUNTPOINT/proc/
|
||||
mount --bind /run/ $TARGET_MOUNTPOINT/run/
|
||||
mount none $TARGET_MOUNTPOINT/tmp/ -t tmpfs
|
||||
|
||||
case $BUTTERKNIFE_PARTITIONING_METHOD in
|
||||
efi)
|
||||
mount ${BUTTERKNIFE_DISK}1 $TARGET_MOUNTPOINT/boot/efi
|
||||
;;
|
||||
esac
|
||||
|
||||
# Export variables for postinstall scripts
|
||||
export BUTTERKNIFE_DOMAIN
|
||||
export BUTTERKNIFE_TEMPLATE_SUBVOL
|
||||
export BUTTERKNIFE_DEPLOY_SUBVOL
|
||||
export BUTTERKNIFE_PARTITION
|
||||
export BUTTERKNIFE_DISK
|
||||
export BUTTERKNIFE_POOL_MOUNTPOINT
|
||||
export BUTTERKNIFE_PARTITIONING_METHOD
|
||||
export BUTTERKNIFE_TRANSFER_METHOD
|
||||
export BUTTERKNIFE_POOL_UUID=$(blkid -s UUID -o value $BUTTERKNIFE_PARTITION)
|
||||
|
||||
# Copy DNS config
|
||||
mkdir -p /run/resolvconf
|
||||
mkdir -p /run/systemd/resolve
|
||||
cat /etc/resolv.conf > $TARGET_MOUNTPOINT/etc/resolv.conf
|
||||
|
||||
# Export sensible PATH
|
||||
export PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin"
|
||||
|
||||
# Run postinstall scripts, presumably in sorted order
|
||||
chroot $TARGET_MOUNTPOINT butterknife-deploy
|
||||
chroot $TARGET_MOUNTPOINT butterknife-maintenance
|
||||
|
||||
# Be forgiving from now on
|
||||
set +e
|
||||
|
||||
# Unmount directories
|
||||
echo "Unmounting filesystems"
|
||||
umount -a
|
||||
echo "Flushing buffers"
|
||||
sync
|
||||
sleep 1
|
||||
echo "Rebooting machine"
|
||||
reboot -f
|
||||
;;
|
||||
esac
|
||||
|
||||
19
overlay/sbin/butterknife-select-btrfs-filesystem
Executable file
19
overlay/sbin/butterknife-select-btrfs-filesystem
Executable file
@ -0,0 +1,19 @@
|
||||
#!/bin/sh
|
||||
|
||||
volumes=$(mktemp)
|
||||
|
||||
unset partition
|
||||
for partition in $(blkid -t TYPE=btrfs | cut -d ":" -f 1); do
|
||||
echo "$partition \"$(butterknife-partition-size $partition)\"";
|
||||
done > $volumes
|
||||
|
||||
if [ -z $partition ]; then
|
||||
dialog --msgbox "Unable to detect any Butterknife filesystems" 0 0
|
||||
return 1
|
||||
else
|
||||
dialog \
|
||||
--menu "Select btrfs filesystem" 0 0 0 \
|
||||
--file $volumes
|
||||
fi
|
||||
|
||||
rm -f $volumes
|
||||
33
overlay/sbin/butterknife-select-disk
Executable file
33
overlay/sbin/butterknife-select-disk
Executable file
@ -0,0 +1,33 @@
|
||||
#!/bin/sh
|
||||
|
||||
if [ -z "$(ls /sys/class/block/)" ]; then
|
||||
dialog --msgbox "Butterknife was unable to detect any harddisks,\
|
||||
are you sure harddisk is connected and we have drivers for it?" 0 0
|
||||
exit 255
|
||||
fi
|
||||
|
||||
for disk in /sys/class/block/*; do
|
||||
if [ -d $disk/device ]; then
|
||||
slug=$(basename $disk)
|
||||
sector_count=$(cat $disk/size)
|
||||
sector_size=$(cat $disk/queue/hw_sector_size)
|
||||
# Hack around these dumbass cardreaders
|
||||
|
||||
if [ "$sector_count" == "0" ]; then
|
||||
continue
|
||||
fi
|
||||
size=$(expr $sector_count / 1000000 \* $sector_size / 1000 || true)G
|
||||
|
||||
if [ -f $disk/device/model ]; then
|
||||
echo "$slug \"$(cat $disk/device/model | xargs) ($size)\"";
|
||||
else
|
||||
echo "$slug \"$size\"";
|
||||
fi
|
||||
fi
|
||||
done > /tmp/disks
|
||||
|
||||
dialog \
|
||||
--menu "Target disk" 0 0 0 \
|
||||
--file /tmp/disks
|
||||
|
||||
|
||||
70
overlay/sbin/init
Executable file
70
overlay/sbin/init
Executable file
@ -0,0 +1,70 @@
|
||||
#!/bin/sh
|
||||
|
||||
clear
|
||||
|
||||
if [ -f /etc/motd ]; then
|
||||
cat /etc/motd
|
||||
fi
|
||||
|
||||
# Note that /dev should be handled by devtmpfs
|
||||
# Make sure this file will be executable
|
||||
|
||||
mount -t proc none /proc
|
||||
mount -t sysfs sysfs /sys
|
||||
|
||||
#################################################################
|
||||
### There should be at least one network interface to proceed ###
|
||||
#################################################################
|
||||
|
||||
echo "Discovering network interfaces..."
|
||||
sleep 5
|
||||
|
||||
if [ -z "$(ls /sys/class/net/ | grep -v '^lo$')" ]; then
|
||||
dialog --msgbox "Butterknife was unable to detect any network interfaces,\
|
||||
are you sure network interface is attached properly and we have drivers for it?" 0 0
|
||||
exit 254
|
||||
fi
|
||||
|
||||
echo "Asking for IP using DHCP ..."
|
||||
udhcpc
|
||||
|
||||
if [ -z "$bk_timeserver" ]; then
|
||||
echo "No timeserver specified, skipping ntpdate"
|
||||
else
|
||||
echo "Adjusting time ..."
|
||||
ntpdate $bk_timeserver
|
||||
fi
|
||||
|
||||
if [ $bk_action == "provision" ]; then
|
||||
butterknife-provision
|
||||
sync
|
||||
sleep 10
|
||||
poweroff -f
|
||||
fi
|
||||
|
||||
while [ 1 ]; do
|
||||
action=$(dialog --no-cancel --menu "What do you want to do" 0 0 0 \
|
||||
provision "Provision this machine" \
|
||||
advanced "Advanced options" \
|
||||
reboot "Reboot" \
|
||||
poweroff "Shutdown" 2>&1 >$(tty))
|
||||
|
||||
clear
|
||||
|
||||
case $action in
|
||||
reboot)
|
||||
reboot -f
|
||||
;;
|
||||
poweroff)
|
||||
poweroff -f
|
||||
;;
|
||||
provision)
|
||||
butterknife-provision
|
||||
read -p "Press Enter to continue..."
|
||||
|
||||
;;
|
||||
advanced)
|
||||
butterknife-advanced-options
|
||||
;;
|
||||
esac
|
||||
done
|
||||
Loading…
Reference in New Issue
Block a user