2018-11-04 22:04:22 +01:00
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#!/usr/bin/env bash
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2018-12-17 13:10:06 +01:00
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set -xe
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2018-11-04 22:04:22 +01:00
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INFILE="${1:?Please set arg1 to INFILE}"
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OUTFILE="${2:?Please set arg2 to OUTFILE}"
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2018-12-17 13:10:06 +01:00
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hash=$(nix-build ${INFILE} --arg pkgs 'import <channels-nixos-stable> {}' --arg config 'null' 2>&1 | grep -oE '[0-9a-z]{52}' | head -n1)
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2018-11-04 22:04:22 +01:00
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sed -E "s/0{52}/${hash}/" ${INFILE} > ${OUTFILE}
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