99 lines
3.0 KiB
Bash
Executable File
99 lines
3.0 KiB
Bash
Executable File
#!/bin/bash -e
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# Name : import-photos
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# Summary : Import & sort photos in a given directory
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# Author : George Rawlinson
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# Depends : error, exiftool, mktemp
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# constants
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readonly LIBRARY_DIRECTORY="$HOME/Photos" # location of photo library
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readonly PHOTO_EXTENSION="cr2" # photo extension (Canon RAW)
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readonly PHOTO_LIMIT=9999 # limit on photos to process
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readonly DEBUG_FLAG=0 # used to test exiftool
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# check dependencies
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count=0
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for dependency in error exiftool mktemp
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do
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# list missing dependencies
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if [ ! -x "$(command -v $dependency)" ]; then
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echo "$dependency missing"
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count=$((count+1))
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fi
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done
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# exit script if any dependencies missing
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if [ $count -ne 0 ]; then
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exit 1
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fi
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# check number of arguments - should be 1
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if [ ! $# -eq 1 ]; then
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error "Expected 1 argument: directory"
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exit 1
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fi
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# get source directory
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source_directory="$1"
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# check if source directory exists
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if [ ! -d "$source_directory" ]; then
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error "Directory does not exist"
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exit 1
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fi
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# get number of photos
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num_photos=$(count-extdir "$source_directory" "$PHOTO_EXTENSION")
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# check numbers
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if [ "$num_photos" -gt "$PHOTO_LIMIT" ]; then
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error "Too many photos to import"
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exit 1
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elif [ "$num_photos" -eq 0 ]; then
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echo "No photos to import"
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exit 0
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fi
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# create temporary directory
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echo "Creating temporary directory"
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temporary_directory=$(mktemp -d -p /tmp photos.XXXXXX)
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# mktemp flags
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# u - dry run
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# d - make directory
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# p - make in given dir
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# photos.XXXXXX - create folder titled photos.XXXXXX where X = random characters
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# copy photos to temporary directory
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echo "Copying $num_photos photos to temporary directory"
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cp -R "$source_directory" "$temporary_directory"
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# import photos to library
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echo "Importing $num_photos photos"
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if [ "$DEBUG_FLAG" -eq 1 ]; then
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# shellcheck disable=SC2016
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exiftool -fileOrder DateTimeOriginal -recurse -verbose '-testname<${DateTimeOriginal}-${SerialNumber}%-.4nc.%e' -d "$LIBRARY_DIRECTORY"/%Y/%Y-%m-%d/%Y%m%d -ext cr2 "$temporary_directory"
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else
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# shellcheck disable=SC2016
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exiftool -fileOrder DateTimeOriginal -recurse -quiet '-FileName<${DateTimeOriginal}-${SerialNumber}%-.4nc.%e' -d "$LIBRARY_DIRECTORY"/%Y/%Y-%m-%d/%Y%m%d -ext cr2 "$temporary_directory"
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fi
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# exiftool flags
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# fileOrder DateTimeOriginal - before moving, sort in chronological order
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# recurse + verbose/quiet - recursive search + verbose/quiet output
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# testname/FileName - name of the output file (testname used for dry runs)
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# DateTimeOriginal - YYYYMMDD (date format set in -d flag below)
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# SerialNumber - camera serial number
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# -.4nc.%e - sequential 4 digit number starting at 0001, followed by extension
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# d - directory to save to
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# - DIR/YYYY/YYYY-MM-DD/FileName (set using this flag + testname/FileName)
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# ext only match if ext=cr2 (Canon RAW)
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# delete temporary directory
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echo "Deleting temporary directory"
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rm -rf "$temporary_directory"
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# done!
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echo "All done!"
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exit 0
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