Makin a hardcore data protector/archiver/version controller/verifier that will monitor a dir of files and on each change or new file, (after archiving the old versions) a new sha256 checksum is generated, git version control done, and redundant backup archives via restic
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#!/bin/bash
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# todo
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## x make safe and gay mode optional
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## dont re-fuck existing sha256 files ig
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## or ig test and leave as is or append new val and date
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## x joplin export as pdf
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## x git (?)
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## x args normalization
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# x if args contain FAG (case insensitive) den gay and safe mode enabled
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# x if args contain NUKE (case insensitive) den nuke all dem sha256 files
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# x if args contain GIT (case insensitive) den ig do da fuckin asshole git b
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# x if args contain VALIDATE (case insensitive) then verify sha256 cheksums from pre-calculated files
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## nosleep start and stop
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## x clean up/create error.log
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## test for files missing paired sha256 files, log to error.log
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## test for mismatches to sha256 files log to error.log
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## x set error trap to ensure all stderr is tee -a'd to terminal and error.log
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## fast scan for attributes vs slow scan with sha256
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## both scans always running, alongside looping restic backups
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## solve any race conditinos
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## environment check
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## sanity checks
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echo -e "${GREEN}Script Started at $(date) With 0 Seconds Elapsed on Line number: $LINENO${RESET}"
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# get all dem args into one single fuck
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argz="$@"
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# date shit
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start_date="$(date)" # date ig
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# sum text colorz
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RED='\033[0;31m'
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YELLOW='\033[0;33m' # BOLD yellow :"3
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GREEN='\033[1;32m' # bold green :3
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RESET='\033[0m'
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# do you wanna be a safetyfag or be based?
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shopt -s nocasematch # magic no case match bs
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set -Eeuo pipefail # fail on any error including pipe fail
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backup_dir="/mnt/d/Anbernic_Research_Tinkering_Save" # dir to protect
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error_log="${backup_dir}/error.log" # errror log path
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path_error_log="$error_log" # duplicated cus lazy
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exec 2> >(tee -a "$path_error_log" >&2) # output any stderror to both screen and error log
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cd "$backup_dir" # enter dir to work in
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# on error, fail and dump as much information as possible to terminal, webhook, and error log
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trap error_handler ERR
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error_handler () {
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infostring="${RED}\n\n\nERROR IN SCRIPT:\n\n\t\$SECONDS Seconds Elapsed\n\tDate $(date)\n\tOn Line: \$LINENO\n\tUsing command \$BASH_COMMAND\n\tReturn Code: \$?\n\tError log: $path_error_log\n\tError Text: \$ERR\v\tRecorded Args: \${@}${RESET}\n\n"
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webhook "$infostring" true # dump data to terminal and webhook
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echo -e >> "$path_error_log" # dump data to error log
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}
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echo -e "${GREEN}Made it past varr declaratgions and such at $(date) With $SECONDS Elapsed At Line Number $LINENO${RESET}"
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if [ -f $path_error_log ]; then
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echo -e "${GREEN}Found $path_error_log clearing at $(date) With $SECONDS Elapsed At Line Number $LINENO${RESET}"
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echo > "$path_error_log" # initialize as empty
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else
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echo -e "${GREEN}No $path_error_log fiound, creating at $(date) With $SECONDS Elapsed At Line Number $LINENO${RESET}"
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touch "$path_error_log" # create and initialize
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fi
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# if [[ "$argz" =~ "FAG" ]]; then
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# echo -e "\n\n\n${RED}OK FAGGOT YOU RAN ARG1 WITH FAG SO NOW YOU GET FUCKFAG SAFE MNODE LIKE THE QUEER U R${RESET}\nOH YE ALL YA GAY LIL ERRORS NOW LOGGIN TO $path_error_log\n\n\n"
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# # make da error log for further humiliation\
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# # if error log present, delete it and replace with blank file
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# if [ -f "$path_error_log" ]; then
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# rm -f "$path_error_log" # delete
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# touch "$path_error_log" # make empty file
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# fi
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# # notify the user of what a genuine bitch they are
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# fi
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# makin a trappy to make sure as fuuuck dat no fucky wucky gets dafuq by meeee
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# trap '\033[0;31m webhook "SHIT SHIT SHIT SHIT DA EXIT TRAP FUCKIN SPRUNG FFUUUCK\n\tLine number: $LINENO\n\tFailing on command $BASH_COMMAND\y\tResponse code: $?\n\tStderr shown on screen and logged to $path_error_log ${RESET}\nArgs returned: $@\n\t\n\n\033[0m' EXIT
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function generate_sha256_checksums () {
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webhook "${GREEN}startin calculatin all dem gay af sha256 files\n\t$SECONDS seconds elapsed\n\tDate: $(date)${RESET}"
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# use black magic to generatre da sha256 files
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find "$backup_dir" -type f -exec bash -c 'for f in "$@"; do if [ -f "${f}.sha256" ]; then continue; fi; sha256sum "$f" > "${f}.sha256"; done' _ {} + # sum horrifying shitfuck idk
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webhook "${GREEN}finished calculatin all dem gay af sha256 files\n\t$SECONDS seconds elapsed${RESET}"
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}
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# ig git is unsuited for version controllin fuckhuge fiels ig
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## so ig i comment it out
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## sum git shit to maintain archive or sum shit
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## if arg1 containz GIT then do da gitshit
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if [[ "$argz" =~ "GIT" ]]; then
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# notify the user of this bullshit
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echo -e "${RED}FAggot im doin da fuckin git bullshit even tho is fuckslow${RESET}"
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webhook "doin sum git"
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# do da git conditionally if need be init
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if [ ! -d .git ]; then # if .git dir not be there, initialize it fag
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git init # init git if da shit aint there
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git branch -m main # set branch to main (?)
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fi
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git add . # add
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git commit -m "archive $(date)" # commit wit date
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# notify finished with fuckgit
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webhook "done doin sum git"
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fi
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# do da fookin sha256sums first ig
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# if arg1 contains NUKE (case insensititve den nuke dem fuckin sha256 fiels)
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if [[ "$argz" =~ "NUKE" ]]; then
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webhook "startin sha256 clearin\n\t$SECONDS seconds elapsed"
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# notify user that they are a fag
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echo -e "${RED}FAGGOT MODE ENABLED SO IM NUKIN ALL DEM SHA256 FIELS FUCK U${RESET}"
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# nuke da sha256 files finafuckingky
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find "$backup_dir" -type f -name "*.sha256" -delete # nuke dem fookan fuckfiels
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# finished nukan math
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webhook "${GREEN}finished clearin sha256 fiels\n\t$SECONDS seconds elapsed${RESET}"
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webhook "Now creating new sha256 sums files"
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generate_sha256_checksums
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fi
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# check already generated sha256 checksums
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if [[ "$argz" =~ "VALIDATE" ]]; then
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webhook "Generating new sha256sums files for those that lack one"
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generate_sha256_checksums
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webhook "\n\nchecking pre-calculated sha256 sums"
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# find every sha256 file do the checksum
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find "$backup_dir" -type f -iname "*.sha256" -exec bash -c "echo -e '${GREEN}\nstarting check sha256sums of files\n\tcurrent file: \$1\n\t total elpapsed: \$SECONDS seconds\n'; sha256 -c \$1 | tee -a '$path_error_log'; echo -e 'ARGS: \$@\n\n${RESET}'" \;
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fi
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# do da fuckin restic backdoots
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# run da powershell restic backup scripp finafuckingly
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webhook "runnin Anbernic backup restic powershell\n\t$SECONDS seconds elapsed"
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# may god have mercy on my soul for mixing powershell and bash
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pwsh.exe -File "D:\Anbernic-Hackin-Archive_restic_backup.ps1" # do da restic backup ps1
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# finished restic backloops
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webhook "finished runnin restic Anbernic shit\n\t$SECONDS seconds elapsed"
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# shutdown by force of powershell huehhuehue
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webhook "TIME TO SHUT THE FUCK DOWN WOOOO\n\t$SECONDS Seconds Elapsed\n\tStart Date: $start_date\n\tEnd Date: $(date)" true # true so it pingas mneeee
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# hateful cursed powershell call to shut off box ffs
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pwsh.exe -C "Stop-Computer -Force" # i reeally dgaf this is so terribly fuckin cursed
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@@ -0,0 +1,28 @@
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#!/bin/bash
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set -e # bitchass cant be trusted without handholding
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exec 2>/dev/null # fookin thing gonna be error city bec i cbf so null dem
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echo "Fixan ya fuckin .ssh perms you useless fagat"
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# if ~/.ssh dont exist, maek it
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if [ ! -d ~/.ssh ]; then
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echo "bitch u dont even have a fuckin ~/.ssh lemme make dat for you fraggot"
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mkdir -p ~/.ssh # -p for error control/happydoll
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fi
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# ~/.ssh dir perms
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echo "fixin perms on ~/.ssh because you're too dipshitted to do it yourself"
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chmod 700 ~/.ssh
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# privkey perms
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echo "now im fixin perms on ya asshole private keys you are an embarassmebt to security"
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chmod 600 ~/.ssh/id_rsa ~/.ssh/id_ed25519 ~/.ssh/config ~/.ssh/id_edchdsa
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# public and less sensititve fiels perms
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echo "now im fixin da perms on less sensitive files ig FUCK YOU"
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chmod 644 ~/.ssh/authorized_keys ~/.ssh/known_hosts ~/.ssh/*.pub
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echo "OK FAGGOT IM FINISHED"
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echo "NEVER SPEAK OF THIS SHAME, FAGGOT"
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exit 0 # always a friendly exit
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@@ -0,0 +1,2 @@
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trap: usage: trap [-Plp] [[action] signal_spec ...]
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