Put my photorec sorter script into git
This commit is contained in:
Erik Popp
commit
691e559db4
170
sort-photorec
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170
sort-photorec
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#!/bin/bash
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usage="+-------------------------------------------------------------------------------------+
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| sort-photorec |
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| sorts the files recovered by photorec into folders by file extension |
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| usage: |
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| sort-photorec [-v|--verbose] [-q|--quiet] folder_which_contains_recup_dir.*_folders |
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+-------------------------------------------------------------------------------------+"
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#author info
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author_name="Erik Popp"
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author_website="erikpopp.com"
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#settings
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fifo_filename="/var/run/sort-photorec/$$"
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fifo_folder="/var/run/sort-photorec"
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files_without_extensions="No File Extension"
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sorted_files="Sorted Files"
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verbosity=1
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#logger
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function logger
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{
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if test -n "$1"
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then
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if test "$1" -le "$verbosity"
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then
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if test -n "$2"
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then
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echo "sort-photorec: $2" 1>&2
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else
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echo "sort-photorec: logger: you forgot to specify a log message"
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fi
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fi
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else
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echo "sort-photorec: logger: you forgot to specify a log level"
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fi
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}
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#make fifo and open it in file descriptor 3 so I can pipe filenames that I'm filtering while still giving feedback through stdout as expected
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#mkdir "$fifo_folder"
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#mkfifo -m 'u=rw,go=' "$fifo_filename"
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#process arguments
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for argument in $@
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do
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case "$argument" in
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-v|--verbose) let verbosity++
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logger 0 "increasing verbosity to $verbosity"
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;;
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-q|--quiet) let verbosity--
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logger 0 "decreasing verbosity to $verbosity"
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;;
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*) if test -d "$argument"
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then
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if test -z "$recovered_folder"
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then
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logger 1 "sorting recovered files in \"$1\""
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recovered_folder="$argument"
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else
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logger 0 "folder with recovered files already specified (\"$recovered_folder\"), refusing to set a second folder to check"
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echo "$usage"
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logger 0 "quitting..."
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exit
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fi
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else
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logger 0 "\"$argument\" is not a folder, quitting"
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echo "$usage"
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exit
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fi
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esac
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done
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if test -z "$recovered_folder"
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then
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logger 0 "you forgot to specify the folder that the recovered files are in, quitting"
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echo "$usage"
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exit
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fi
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#process files
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logger 1 "moving to folder with recovered files \"$recovered_folder\""
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pushd "$recovered_folder" 1>&2
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if test -d "$sorted_files"
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then
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logger 0 "folder for sorted files already exists, using it..."
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logger 1 "am I continuing from a previous run?"
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elif test ! -e "$sorted_files"
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then
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logger 1 "folder for sorted files (\"$sorted_files\") does not exist, creating it..."
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mkdir "$sorted_files"
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else
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logger 0 "something already exists with the name that I use for the folder that I use for sorted files (\"$sorted_files\"), but it's not a directory, quitting..."
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stat "$sorted_files"
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exit
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fi
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logger 1 "combing through all contents of folder \"$recovered_folder\"..."
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find . | grep -E '^\./recup_dir\.[0-9]+/' |
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while read filename
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do
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logger 2 "current item: \"$filename\""
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if test -f "$filename"
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then
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logger 2 "current item is a file, processing further..."
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echo "$filename"
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elif test -d "$filename"
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then
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logger 2 "current item is a folder, not a file. I'll search its contents, but I won't sort the folder by file type."
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logger 1 "found a folder with recovered files in it: \"$filename\""
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fi
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done |
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while read known_to_be_a_file
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do
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base_filename="$(basename "$known_to_be_a_file")"
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final_folder=""
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logger 2 "basename of file is \"$base_filename\""
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#file extension sorting magic done here
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if [[ "$base_filename" = *.* ]]
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then
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filename_without_extension="${base_filename%.*}"
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file_extension="${base_filename##*.}"
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else
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filename_without_extension="$base_filename"
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file_extension=""
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fi
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logger 2 "filename without extension: \"$filename_without_extension\""
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logger 2 "file extension: \"$file_extension\""
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if test -n "$file_extension"
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then
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logger 2 "file \"$base_filename\" has an extension"
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if ! test -d "$sorted_files/$file_extension"
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then
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logger 2 "\"$known_to_be_a_file\" is the first file I've found with extension \"$file_extension\", creating a folder for it"
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mkdir "$sorted_files/$file_extension"
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fi
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final_folder="./$sorted_files/$file_extension"
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logger 2 "moving \"$known_to_be_a_file\" to \"$final_folder\""
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mv "$known_to_be_a_file" "$final_folder"
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else
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final_folder="./$sorted_files/$files_without_extensions"
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if ! test -d "$final_folder"
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then
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logger 2 "folder \"$files_without_extensions\" doesn't currently exist, creating it"
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mkdir -p "$final_folder"
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fi
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logger 2 "file \"$known_to_be_a_file\" does not have a file extension, moving to folder \"$final_folder\""
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mv "$known_to_be_a_file" "$final_folder"
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fi
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done
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logger 1 "returning to previous working directory"
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popd 1>&2
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#delete fifo
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#rm "$fifo_filename"
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#rmdir "$fifo_folder"
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