80 lines
2.1 KiB
Nix
80 lines
2.1 KiB
Nix
# Takes pictures from first photo dir, processes and stores to the second one.
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{ util, pkgs, lib, ... } @args: let
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imgInput = "/storage/hot/container/cloud/data/data/cakee/files/media/photo";
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imgOutput = "/storage/cold_1/backup/tmp/photo";
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in {
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systemd.services.photosprocess = let
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script = pkgs.writeText "PhotoprocessScript" (util.trimTabs ''
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function notify_silent() {
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curl -X POST -H 'Content-Type: Application/json' -d "{\"chat_id\":\"155897358\",\"text\":\"$1\",\"disable_notification\":\"true\"}" https://api.telegram.org/bot2046849441:AAHQpjRK4xpL8tEUyN4JTSDUUze4J0wSIy4/sendMessage &> /dev/null
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}
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cd ${imgInput}
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# Convert png to jpg.
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for img in $(ls *.png) $(ls *.PNG); do
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filename=''${img%.*}
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convert "$filename.png" "$filename.jpg"
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done
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rm *.png *.PNG
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# Rename bad extensions.
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for img in $(ls *.jpeg) $(ls *.JPG) $(ls *.JPEG); do
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filename=''${img%.*}
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mv "$img" "$filename.jpg"
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done
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# Compress jpg.
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mogrify -resize 2073600@ *.jpg
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jpegoptim --size=1000k *.jpg
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# Rename to hash.
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for file in *; do
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if [[ -f "$file" ]]; then
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extension="''${file##*.}"
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if [ -f "$file" ] && [ "$extension" != "$file" ]; then
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new_name="''${file%$extension}"
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else
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new_name="$file"
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extension=""
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fi
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new_name=$(sha1sum "$file" | cut -d\ -f1)
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if [[ "$extension" != "" ]]; then
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new_name="''${new_name,,}.$extension"
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else
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new_name="''${new_name,,}"
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fi
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mv "$file" "$new_name"
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fi
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done
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# Move to images.
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total_photos=$(ls | wc -l)
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mv *.jpg ${imgOutput}
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notify_silent "Photos processed: $total_photos"
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'');
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in util.mkStaticSystemdService {
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enable = true;
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description = "Process uploaded photos.";
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serviceConfig = {
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Type = "oneshot";
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ExecStart = "-${lib.getExe pkgs.bashInteractive} ${script}";
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Restart = "on-failure";
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};
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path = with pkgs; [
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curl
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imagemagick
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jpegoptim
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];
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};
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systemd.timers.photosprocess = {
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timerConfig = {
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OnCalendar = "daily";
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Persistent = true;
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Unit = "photosprocess.service";
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};
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wantedBy = [ "timers.target" ];
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};
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}
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