alpine/rootfs/usr/local/bin/copy

#!/usr/bin/env bash
# shellcheck shell=bash
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##@Version           :  202408102055-git
# @@Author           :  Jason Hempstead
# @@Contact          :  jason@casjaysdev.pro
# @@License          :  LICENSE.md
# @@ReadME           :  copy --help
# @@Copyright        :  Copyright: (c) 2024 Jason Hempstead, Casjays Developments
# @@Created          :  Saturday, Aug 10, 2024 20:55 EDT
# @@File             :  copy
# @@Description      :  copies a file and shows progress
# @@Changelog        :  New script
# @@TODO             :  Better documentation
# @@Other            :
# @@Resource         :
# @@Terminal App     :  no
# @@sudo/root        :  no
# @@Template         :  shell/bash
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# shellcheck disable=SC2016
# shellcheck disable=SC2031
# shellcheck disable=SC2120
# shellcheck disable=SC2155
# shellcheck disable=SC2199
# shellcheck disable=SC2317
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# script variables
APPNAME="$(basename "$0" 2>/dev/null)"
VERSION="202408102055-git"
RUN_USER="$USER"
SET_UID="$(id -u)"
SCRIPT_SRC_DIR="${BASH_SOURCE%/*}"
COPY_CWD="$(realpath "$PWD")"
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# script functions
if [ "$SHOW_RAW" != "true" ]; then
  __printf_color() { printf "%b" "$(tput setaf "${2:-$DEFAULT_COLOR}" 2>/dev/null)" "$1\n" "$(tput sgr0 2>/dev/null)"; }
else
  # Disable colorization
  __printf_color() { printf '%b\n' "$1" | tr -d '\t' | sed '/^%b$/d;s,\x1B\[ 0-9;]*[a-zA-Z],,g'; }
fi
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# check for command
__cmd_exists() { which $1 >/dev/null 2>&1 || return 1; }
__function_exists() { builtin type $1 >/dev/null 2>&1 || return 1; }
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# custom functions

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# Define Variables
DEFAULT_COLOR="7"
COPY_EXIT_STATUS=0
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# Main application
{ [ $# -eq 2 ] || [ "$1" = "--help" ]; } || { __printf_color "Usage: $APPNAME fromFile toFile" && exit 1; }
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is_link="$(ls -la "$2" 2>/dev/null | awk '{print $NF}')"
if [ "$1" != "$is_link" ]; then
  if [ -d "$1" ]; then
    mkdir -p "$2"
    cp -Rf "$1/." "$2/"
    COPY_EXIT_STATUS=$?
  elif [ -e "$1" ]; then
    cp -Rf "$1" "$2"
    COPY_EXIT_STATUS=$?
  else
    COPY_EXIT_STATUS=2
  fi
fi
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# End application
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# lets exit with code
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exit $COPY_EXIT_STATUS
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# ex: ts=2 sw=2 et filetype=sh