mirror of
https://github.com/NixOS/nixpkgs.git
synced 2024-11-15 06:14:57 +01:00
42 lines
917 B
Bash
Executable file
42 lines
917 B
Bash
Executable file
#!/usr/bin/env nix-shell
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#!nix-shell -I nixpkgs=../../../ -i bash -p nix curl jq prefetch-yarn-deps nix-prefetch-github
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ORG="matrix-org"
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PROJ="matrix-appservice-discord"
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if [ "$#" -gt 1 ] || [[ "$1" == -* ]]; then
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echo "Regenerates packaging data for $PROJ."
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echo "Usage: $0 [git release tag]"
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exit 1
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fi
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tag="$1"
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set -euo pipefail
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if [ -z "$tag" ]; then
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tag="$(
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curl "https://api.github.com/repos/$ORG/$PROJ/releases?per_page=1" |
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jq -r '.[0].tag_name'
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)"
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fi
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src="https://raw.githubusercontent.com/$ORG/$PROJ/$tag"
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src_hash=$(nix-prefetch-github $ORG $PROJ --rev ${tag} | jq -r .hash)
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tmpdir=$(mktemp -d)
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trap 'rm -rf "$tmpdir"' EXIT
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pushd $tmpdir
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curl -O "$src/yarn.lock"
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yarn_sha256=$(prefetch-yarn-deps yarn.lock)
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popd
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curl -O "$src/package.json"
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cat > pin.json << EOF
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{
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"version": "$(echo $tag | grep -P '(\d|\.)+' -o)",
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"srcHash": "$src_hash",
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"yarnSha256": "$yarn_sha256"
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}
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EOF
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