30 lines
1.1 KiB
Bash
30 lines
1.1 KiB
Bash
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#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p jq nix-prefetch-github
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set -euo pipefail
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echoerr() { echo "$@" 1>&2; }
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fname="$1"
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echoerr got fname $fname
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shift
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datasets="$@"
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echoerr datasets are: "$@"
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latest_release=$(curl --silent https://api.github.com/repos/scipy/scipy/releases/latest)
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version=$(jq -r '.tag_name' <<<"$latest_release" | cut -c2-)
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# Update version, if needed
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if grep -q 'version = "'$version $fname; then
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echo "Current version $version is the latest available, will update only datasets' hashes (don't take long)"
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else
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echoerr got version $version
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sed -i -E 's/(version = ).*=/\1'$version'/g' $fname
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# Update srcHash
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srcHash='"sha256-'$(nix-prefetch-github scipy scipy --rev v${version} --fetch-submodules | jq --raw-output .sha256)'"'
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sed -i 's/srcHash = .*=";/srcHash = '$srcHash';/g' $fname
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fi
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for d in $datasets; do
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datasetHash=$(nix-prefetch-url "https://raw.githubusercontent.com/scipy/dataset-${d}/main/${d}.dat")
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sed -i 's/'$d' = "[0-9a-z]\+/'$d' = "'$datasetHash'/g' $fname
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echoerr updated hash for dataset "'$d'"
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done
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