33 lines
699 B
Bash
Executable File
33 lines
699 B
Bash
Executable File
#! /usr/bin/env nix-shell
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#! nix-shell -i bash -p nix-prefetch-github gnused jq
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function help() {
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echo "Regenerates packaging data for the fawltydeps package."
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echo "Usage: $0 <rev>"
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exit 1
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}
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if [[ $# -gt 1 || $1 == -* ]]; then
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help
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fi
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set -x
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cd "$(dirname "$0")"
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version="$1"
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set -euo pipefail
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if [ -z "$version" ]; then
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help
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fi
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src_hash=$(nix-prefetch-github tweag FawltyDeps --rev "${version}" | jq -r .sha256)
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src_hash=$(nix hash to-sri --type sha256 "$src_hash")
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sed -i -E -e "s#rev = \".*\"#rev = \"$version\"#" default.nix
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sed -i -E -e "s#sha256 = \".*\"#sha256 = \"$src_hash\"#" default.nix
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sed -i -E -e "s#version = \".*\"#version = \"$(date +%Y-%m-%d)\"#" default.nix
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