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#!/bin/bash |
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# My use case: |
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# syncthing synchronizes ALL changes in DCIM directory on my android to PC. |
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# I wanted files to be copied somewhere else on my PC to stay forever, so I |
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# could sort them later and safely free some space on mobile without loss. |
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# Also I wish to have some stupid log with history of such events. |
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# inotify-tools package must be installed! |
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# CHANGE THIS PARAMETERS to ones you needed |
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dir_src="$HOME/Syncthing/Mobile/Camera" |
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dir_dest="$HOME/some/safe/place" |
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dir_logs="$HOME/inotifywait-cp-logs" |
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regexp="[0-9]{8}_[0-9]{6}.*\.(jpg|mp4|gif)" |
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print() { |
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echo -e "[`date '+%H:%M:%S'`] $*" \ |
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| tee -a "$dir_logs/`date '+%Y%m%d'`.log" |
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} |
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copy () { |
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mkdir -p "$dir_src" "$dir_dest" "$dir_logs" |
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if [ -f "$dir_dest/$1" ]; then |
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print "SKIPPED:\t$dir_dest/$1" |
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else |
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cp "$dir_src/$1" "$dir_dest/$1" |
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print "COPIED:\t$dir_src/$1 => $dir_dest/$1" |
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fi |
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} |
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mkdir -p "$dir_src" "$dir_dest" "$dir_logs" |
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print "START\t=========================" |
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# First, try to backup files synced since last exec of this script |
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ls -1 "$dir_src" \ |
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| grep -E "^$regexp$" \ |
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| while read filename; do copy "$filename"; done |
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# Next, run inotifywait against source directory with args: |
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# --quiet -- print less (only print events) |
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# --monitor -- don't stop after first event (like infinite loop) |
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# --event -- first syncthing creates hidden file to write data into |
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# then renames it according to source file name, so here |
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# we listen to MOVED_TO event to catch final filename |
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# --format %f -- print only filename |
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# --include -- filename regexp to catch event from, ensure your $regexp |
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# is correct or remove line 56 to catch synced ALL files |
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inotifywait \ |
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--quiet \ |
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--monitor \ |
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--event moved_to \ |
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--format %f \ |
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--include "$regexp" \ |
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"$dir_src" \ |
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| while read filename; do copy "$filename"; done |
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print "FINISH\t=========================" |
