30 lines
680 B
Bash
Executable File
30 lines
680 B
Bash
Executable File
#!/bin/sh
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#
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# generate checksums from provided path suitable for use by 'update.sh'
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#
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# check for missing path to helper files, otherwise strip trailing slash
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if [ -z "$1" ]; then
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printf "\nPlease supply path to helper files. Exiting.\n\n"
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exit 1
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fi
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srcDir="${1%/}"
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# verify path exists and is accessible
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if ! [ -d "$srcDir" ]; then
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printf "\nUnable to find or read supplied path to helper files. Exiting.\n\n"
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exit 1
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fi
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# generate checksum file
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\rm -f "${srcDir}/checksums.sha256"
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find "${srcDir}/" -type f -exec sha256sum {} + >>./checksums.sha256
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sed -i "s+$srcDir/++g" ./checksums.sha256
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\mv ./checksums.sha256 "${srcDir}/"
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# exit gracefully
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exit 0
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#EOF
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