36 lines
2 KiB
Bash
36 lines
2 KiB
Bash
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#!/usr/bin/env nix-shell
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#!nix-shell -i bash -p curl jq nix mktemp unzip gnused
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set -euo pipefail
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latest_release_info=$(curl -s ${GITHUB_TOKEN:+ -H "Authorization: Bearer $GITHUB_TOKEN"} https://api.github.com/repos/tigerbeetle/tigerbeetle/releases?per_page=5 | jq -r "map(select(.properties.draft and .properties.prerelease | not)) | .[0]")
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latestVersion=$(jq -r ".tag_name" <<< $latest_release_info)
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currentVersion=$(nix-instantiate --eval -E "let pkgs = import ./. {}; in pkgs.tigerbeetle.version" | tr -d '"')
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if [[ "$currentVersion" == "$latestVersion" ]]
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then
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echo "New version same as old version, nothing to do." >&2
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exit 0
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fi
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# Note: our own nix-prefetch-url impersonation because the way that nix-prefetch-url treats tigerbeetle's zip files (which are just a single executable, no directories) is different from how Nixpkgs's fetchzip treats them.
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retrieved_hash=""
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function retrieve_hash {
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download_dir=$(mktemp -d)
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curl -s --location $1 --output "$download_dir/tigerbeetle.zip"
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unzip -q "$download_dir/tigerbeetle.zip" -d "$download_dir"
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rm "$download_dir/tigerbeetle.zip"
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retrieved_hash=$(nix --extra-experimental-features nix-command hash path "$download_dir")
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rm -rf "$download_dir"
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}
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nixFile=$(nix-instantiate --eval --strict -A "tigerbeetle.meta.position" | sed -re 's/^"(.*):[0-9]+"$/\1/')
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sed -i "s|\(version = \"\)\(.*\)\"|\1$latestVersion\"|" $nixFile
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retrieve_hash "https://github.com/tigerbeetle/tigerbeetle/releases/download/${latestVersion}/tigerbeetle-x86_64-linux.zip"
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sed -i "s|\(\"x86_64-linux\" = \"\)\(.*\)\"|\1$retrieved_hash\"|" $nixFile
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retrieve_hash "https://github.com/tigerbeetle/tigerbeetle/releases/download/${latestVersion}/tigerbeetle-aarch64-linux.zip"
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sed -i "s|\(\"aarch64-linux\" = \"\)\(.*\)\"|\1$retrieved_hash\"|" $nixFile
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retrieve_hash "https://github.com/tigerbeetle/tigerbeetle/releases/download/${latestVersion}/tigerbeetle-universal-macos.zip"
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sed -i "s|\(\"universal-macos\" = \"\)\(.*\)\"|\1$retrieved_hash\"|" $nixFile
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