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

2026-05-11 20:54:00 -06:00
parent 4bd558fb69
commit 8633f4e008
6 changed files with 421 additions and 0 deletions
@@ -0,0 +1,134 @@
+#!/bin/bash
+# todo:
+## x green/red feedback from conditionals
+### x system check etc
+## x green title
+## x debug
+## x retcode snitch
+
+# text formattan
+RED='\033[0;31m' # error/faggin
+GREEN='\033[0;32m' # A-OK
+YELLOW='\033[1;33m' # bold yellow
+RESET='\033[0m'
+
+retcode_snitch() {
+    ret=$1
+
+    # check if retcode exits else red error return 1
+    if [ -z "$ret" ]; then
+        echo -e "\t${RED}ERROR: RETCODE EMPTY${RESET}"
+        return 1 # lil error
+    fi
+    
+    # if retcode be 0 den green ok
+    if [ "$ret" -eq 0 ]; then
+        echo -e "\t${GREEN}OK${RESET}"
+    else # if not red error display retcode return 1
+        echo -e "\t${RED}ERROR: $ret${RESET}"
+        return 1 # lil erroz
+    fi
+}
+
+# if arg3 is FAG den safe and gay mode enbled
+if [[ $3 == "FAG" ]]; then
+    echo -e "\n\n\n${RED}FAGGOT MODE SELECTED FAGGOT MODE RUNNING\n\tWARNING: YOU ARE A FAGGOT FOR BEING SAFE${RESET}\n\n\n"
+    
+    set -e # be a bitch and fail on error
+    retcode_snitch $? # becuz im a bitch
+fi
+
+here="$(pwd)" # get da pwd fuuuck
+pwdhere="$PWD" # difference?
+
+# substr
+## parse da shit
+file_name="$1"
+file_name_no_ext="${here}/${file_name:0:-4}"
+
+# defien da fielz
+file_path_ttf="${file_name_no_ext}.ttf"
+file_path_bdf="${file_name_no_ext}.bdf"
+file_path_psf="${file_name_no_ext}.psf"
+file_path_psf_gz="${file_path_psf}.gz"
+
+# check for debpoog
+if [[ $2 == "DEBUG" ]]; then
+    echo -e "\n${YELLOW}BEGIN DEBUG"
+    echo -e "arg1 (ttf file): $1"
+    echo -e "arg2 (debug): $2"
+    echo -e "arg3 (safe mode aka ${RED}FAGGOT MODE${RESET}${YELLOW}): $3"
+    echo -e "file_name: ${file_name}"
+    echo -e "file_name_no_ext: ${file_name_no_ext}"
+    echo -e "here: ${here}"
+    echo -e "pwdhere: ${pwdhere}"
+    echo -e "file_path_ttf: ${file_path_ttf}"
+    echo -e "file_path_bdf: ${file_path_bdf}"
+    echo -e "file_path_psf: ${file_path_psf}"
+    echo -e "file_path_psf_gz: ${file_path_psf_gz}"
+    echo -e "END DEBUG${RESET}\n"
+fi
+
+# check to see if da packages r installed
+# if no, install dem
+## bdf2psf
+if [ -z $(which bdf2psf) ]; then
+    echo -e "\n${YELLOW}bdf2psf not found, installing...${RESET}\n"
+    
+    # updoot
+    sudo apt update
+    retcode_snitch $?
+
+    # install
+    sudo apt install bdf2psf -y
+    retcode_snitch $?
+fi
+## otf2bdf
+if [ -z $(which otf2bdf) ]; then
+    echo -e "\n${YELLOW}otf2bdf not found, installing...${RESET}\n"
+    
+    # updoot
+    sudo apt update
+    retcode_snitch $?
+
+    # install
+    sudo apt install otf2bdf -y
+    retcode_snitch $?
+fi
+## gzip
+if [ -z $(which gzip) ]; then
+    echo -e "\n${YELLOW}gzip not found, installing...${RESET}\n"
+    
+    # updoot
+    sudo apt update
+    retcode_snitch $?
+
+    # install
+    sudo apt install gzip -y
+    retcode_snitch $?    
+fi
+## maek sure file ends with ttf case insensisitive
+shopt -s nocasematch # sum bullshit to maek da regex work
+if [[ ! $file_name =~ ttf$ ]]; then # if does not end in ttf case insensitive
+    echo -e "\n\n\n${RED}${file_name} is not ttf format! Exiting!${RESET}\n\n\n"
+    exit 1
+fi
+## check da ttf exists and is a fiel
+if [ ! -f "$file_path_ttf" ]; then # if fiel no exit
+    echo -e "\n\n\n${RED}$file_path_ttf is not a valid file! Exiting!${RESET}\n\n\n"
+    exit 1
+fi
+
+# convoot
+## convert ttf to bdf
+echo -e "\n${GREEN}Converting $file_path_ttf to $file_path_bdf${RESET}\n"
+otf2bdf -p 16 -r 72 -o "$file_path_bdf" "$file_path_ttf"
+retcode_snitch $?
+## convert bdf to psf
+echo -e "\n${GREEN}Converting $file_path_bdf to $file_path_psf${RESET}\n"
+bdf2psf "${file_name_no_ext}.bdf" /usr/share/bdf2psf/standard.equivalents /usr/share/bdf2psf/fontsets/Uni1.512 512 "${file_name_no_ext}.psf"
+retcode_snitch $?
+## compress psf to psf.gz
+echo -e "\n${GREEN}Compressing $file_path_psf to $file_path_psf_gz${RESET}\n"
+gzip "$file_path_psf"
+retcode_snitch $?