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#!/bin/bash |
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set -e |
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SRC_DIR="./videos/frames" |
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OUT_DIR="./frames_upload_chunks" |
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CHUNK_SIZE=50 |
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PREFIX="frames_chunk" |
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mkdir -p "$OUT_DIR" |
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all_folders=($(ls "$SRC_DIR" | sort)) |
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total=${#all_folders[@]} |
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chunk=0 |
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for ((i=0; i<total; i+=CHUNK_SIZE)); do |
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chunk_dir=$(printf "%s/%s_%03d" "$OUT_DIR" "$PREFIX" "$chunk") |
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mkdir -p "$chunk_dir" |
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for ((j=i; j<i+CHUNK_SIZE && j<total; j++)); do |
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name=${all_folders[$j]} |
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echo "Copying $name to $chunk_dir" |
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cp -r "$SRC_DIR/$name" "$chunk_dir/" |
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done |
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tar_path="$OUT_DIR/${PREFIX}_${chunk}.tar" |
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echo "Creating tar: $tar_path" |
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tar -cf "$tar_path" -C "$chunk_dir" . |
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rm -r "$chunk_dir" |
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echo "Chunk $chunk done." |
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((chunk++)) |
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done |
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echo "✅ All chunks created in $OUT_DIR/" |
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