16 lines
591 B
Bash
16 lines
591 B
Bash
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#!/bin/bash
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# Creates a .sha256 file with the same subfolders and each file (so creates a directory tree identical to the original.
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SRC_DIR="/data"
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DATE=$(date +%Y%m%d_%H%M%S)
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find "$SRC_DIR" -type f | while read -r file; do
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# Get the directory and filename relative to SRC_DIR
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rel_dir=$(dirname "${file#$SRC_DIR/}")
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filename=$(basename "$file")
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# Create a log directory for this file
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log_dir="/tmp/$rel_dir/$filename"
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mkdir -p "$log_dir"
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# Generate sha256 and save to $DATE.sha256 inside the log directory
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sha256sum "$file" > "$log_dir/$DATE.sha256"
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done
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