119 lines
3.8 KiB
Bash
119 lines
3.8 KiB
Bash
#!/bin/bash
|
|
# todo:
|
|
## x environment checks for webhook, xz-tools, and pishrink
|
|
### install if not found
|
|
## sanity checks in cleanup error trap to make sure nothing is wrongly deleted
|
|
## x ERR/TERMINATE traps
|
|
### x NO cleanup trap on EXIT
|
|
## x finish the pi query
|
|
## add filename query
|
|
|
|
set -euo pipefail # fail on fuckups to iterate fasterrr :pope: strict fuk u mode :3
|
|
|
|
timestamp="$(date +%Y-%m-%d-%H%M-%Z)"
|
|
# disk=""
|
|
# log="${timestamp}_img_dump_testin.log"
|
|
# img_name="${timestamp}_Kali-Pi5-1TB-Working.img"
|
|
|
|
check_command() {
|
|
command -v "$1" >/dev/null 2>&1 || {
|
|
# outputz it as errror
|
|
echo >&2 "Required command '$1' not found. Install it and retry." | tee -a "$log"
|
|
exit 1
|
|
}
|
|
}
|
|
|
|
# check da needed cmds~
|
|
for cmd in webhook xz pishrink sha256 sudo lsblk dd; do
|
|
check_command "$cmd"
|
|
done
|
|
|
|
# trap function cleanup
|
|
cleanup () {
|
|
webhook "$0 errored! Cleaning up! seconds: $SECONDS line: $LINENO command: $BASHCOMMAND" true
|
|
# supress errors if they not there
|
|
# to save me from testing each one or writing a fun :poe:
|
|
for file in "$img_name" "$img_name.sha256" "$img_name.xz" "$img_name.xz.sha256" "$log"; do
|
|
if [ -f "$file" ]; then
|
|
echo "Deleting $file"
|
|
sudo rm -f "$file" 2>/dev/null
|
|
fi
|
|
done
|
|
}
|
|
|
|
# cleanup any errant files on error/termination
|
|
## disable dis shit fo now
|
|
# trap cleanup ERR
|
|
# trap cleanup SIGINT
|
|
# trap cleanup SIGTERM
|
|
|
|
echo -e "\n\n\nSTARTING DUMP OPS\n\n\n"
|
|
|
|
# get disk
|
|
lsblk
|
|
read -p "Enter Disk Name (ex. sda, sdb no /dev or anything else) " disk_choice
|
|
disk="/dev/$disk_choice"
|
|
if [ ! -e "$disk" ]; then
|
|
echo "ERROR! /dev/$disk is not a device device!"
|
|
exit 1
|
|
fi
|
|
|
|
read -p "For Raspberry Pi? y\n default y" picheck
|
|
|
|
# for when ask for tag
|
|
read -p "Input File Tag" filetag
|
|
# sanity check it
|
|
if [ -z "$filetag" ];
|
|
echo "ERROR! File Tag is Emprty!"
|
|
exit 1
|
|
fi
|
|
|
|
log="${timestamp}_${filetag}.log"
|
|
echo > "$log" # initialize to empty
|
|
img_name="${timestamp_${filetag}.img"
|
|
clear
|
|
|
|
# logging optinos to log file
|
|
echo "Selections! filetag: $filetag disk: $disk picheck: $picheck log: $log img_name: $img_name" | tee -a "$log"
|
|
|
|
webhook "runnan raw dd img on $disk at to $img_name using 4M bs size (Script Has Run $SECONDS Seconds)"
|
|
sudo dd if="$disk" of="$img_name" status=progress bs=4M | tee -a "$log"
|
|
|
|
webhook "Changing perms abd ownership on $img_name"
|
|
sudo chown princesspi:princesspi "$img_name"
|
|
sudo chmod 660 "$img_name"
|
|
|
|
# fuckin nope rn
|
|
# webhook "generating sha256 checksum of $img_name (from $disk) to $img_name.sha256 (Script Has Run $SECONDS Seconds)"
|
|
# sha256sum "$img_name" | tee -a "$img_name.sha256"
|
|
|
|
if [[ "$picheck" =~ [nN] ]]; then
|
|
webhook "Doing non-pi xz compression on $img_name into $img_name.xz"
|
|
xz -v -k "$img_name" | tee -a "$log" # keeping for now so fiddle wit later
|
|
else
|
|
# pishrink
|
|
## -v verbose
|
|
## -r use advanced filesystem repair option if the normal one fails
|
|
## -Z xz compression
|
|
## -a compress using multiple cores
|
|
## -n disable update check
|
|
## disavble upgrade check
|
|
webhook "Doing pi compress using pishrink from $img_name ($disk) to $img_name.xz (Script Has Run $SECONDS Seconds)"
|
|
pishrink -v -r -Z -a -n "$img_name" | tee -a "$log"
|
|
fi
|
|
|
|
# fuck yourself
|
|
# webhook "testing xz integrity: $img_name.xz (Script Has Run $SECONDS Seconds)"
|
|
# xz -t -v "$img_name.xz" | tee -a "$log"
|
|
# webhook "xz integrity response code: $?"
|
|
|
|
webhook "Generating sha256 checksums of $img_name.xz to $img_name.xz.sha256 (Script Has Run $SECONDS Seconds)"
|
|
sha256sum "$img_name.xz" | tee -a "$img_name.xz.sha256"
|
|
|
|
# do not fuckin deletee this shit till it works right
|
|
# if [ -f "$img_name" ]; then
|
|
# webhook "$img_name still there! Deleting by force!"
|
|
# sudo rm -f "$img_name"
|
|
# fi
|
|
|
|
webhook "\n\n\nFUCKING FINAALLY ITS OVER\n\n\n\t$SECONDS Seconds Elapsed\n\tDateTime Started: $timestamp DateTime Finished: $(date +%Y-%m-%d-%H%M-%Z)" |