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| #!/bin/bash | |
| ######################################################################### | |
| # Copyright (C) 2020 Akito <[email protected]> # | |
| # # | |
| # This program is free software: you can redistribute it and/or modify # | |
| # it under the terms of the GNU General Public License as published by # | |
| # the Free Software Foundation, either version 3 of the License, or # | |
| # (at your option) any later version. # | |
| # # | |
| # This program is distributed in the hope that it will be useful, # | |
| # but WITHOUT ANY WARRANTY; without even the implied warranty of # | |
| # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # | |
| # GNU General Public License for more details. # | |
| # # | |
| # You should have received a copy of the GNU General Public License # | |
| # along with this program. If not, see <http://www.gnu.org/licenses/>. # | |
| ######################################################################### | |
| ## Moves/copies all MOBI files to external storage medium. | |
| ## Run script with first argument as the destination path, | |
| ## where all the MOBI files should be moved/copied to. | |
| ################################# Boilerplate of the Boilerplate #################################################### | |
| # Coloured Echoes # | |
| function red_echo { echo -e "\033[31m$@\033[0m"; } # | |
| function green_echo { echo -e "\033[32m$@\033[0m"; } # | |
| function yellow_echo { echo -e "\033[33m$@\033[0m"; } # | |
| function white_echo { echo -e "\033[1;37m$@\033[0m"; } # | |
| # Coloured Printfs # | |
| function red_printf { printf "\033[31m$@\033[0m"; } # | |
| function green_printf { printf "\033[32m$@\033[0m"; } # | |
| function yellow_printf { printf "\033[33m$@\033[0m"; } # | |
| function white_printf { printf "\033[1;37m$@\033[0m"; } # | |
| # Debugging Outputs # | |
| function white_brackets { local args="$@"; white_printf "["; printf "${args}"; white_printf "]"; } # | |
| function echoDebug { local args="$@"; if [[ ${debug_flag} == true ]]; then # | |
| white_brackets "$(white_printf "DEBUG")" && echo " ${args}"; fi; } # | |
| function echoInfo { local args="$@"; white_brackets "$(green_printf "INFO" )" && echo " ${args}"; } # | |
| function echoWarn { local args="$@"; white_brackets "$(yellow_printf "WARN" )" && echo " ${args}"; 1>&2; } # | |
| function echoError { local args="$@"; white_brackets "$(red_printf "ERROR")" && echo " ${args}"; 1>&2; } # | |
| # Silences commands' STDOUT as well as STDERR. # | |
| function silence { local args="$@"; ${args} &>/dev/null; } # | |
| # Check your privilege. # | |
| function checkPriv { if [[ "$EUID" != 0 ]]; then echoError "Please run me as root."; exit 1; fi; } # | |
| # Returns 0 if script is sourced, returns 1 if script is run in a subshell. # | |
| function checkSrc { (return 0 2>/dev/null); if [[ "$?" == 0 ]]; then return 0; else return 1; fi; } # | |
| # Prints directory the script is run from. Useful for local imports of BASH modules. # | |
| # This only works if this function is defined in the actual script. So copy pasting is needed. # | |
| function whereAmI { printf "$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"; } # | |
| # Alternatively, this alias works in the sourcing script, but you need to enable alias expansion. # | |
| alias whereIsMe='printf "$( cd "$( dirname "${BASH_SOURCE[0]}" )" >/dev/null 2>&1 && pwd )"' # | |
| debug_flag=false # | |
| ######################################################################################################################### | |
| current_time="$(date +"%Y%m%d%H%M%S")" | |
| # If the script was interrupted in its process of transporting files | |
| # then you can change the following value to the filename of the | |
| # file that was created on the first run. | |
| # That way, you don't need to build the ebook_list again. | |
| filename="ebook_list_${current_time}.txt" | |
| err_log="ebook_list_errors_${current_time}.log" | |
| # Change following value to the actual destination path. | |
| external_drive_dest="$1" | |
| # Change value to "mv" if you want to move files. | |
| # Change value to "cp" if you want to copy files. | |
| action="mv" | |
| echoInfo "Getting all MOBI files and writing them to ${filename}." | |
| echoInfo "This will take a very long time......" | |
| # Comment out the following line, if you set a non-empty ebook_list file, previously. | |
| ls -R1 | xargs -L 1 readlink -f | grep -Ei '^[[:print:]]*\.mobi$' > ${filename} | |
| if ! [[ -d "${external_drive_dest}" && -w "${external_drive_dest}" ]]; then | |
| echoError "Destination is not writable. Please provide a writable destination path." | |
| exit 1 | |
| fi | |
| while read -r line; do | |
| "${action}" "${line}" "${external_drive_dest}" 2>${err_log} && \ | |
| echoInfo "Transporting file ${line##*/} succeeded!" || \ | |
| echoError "Transporting file ${line##*/} failed." | |
| done <${filename} |
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