mirror of
https://github.com/libp2p/go-libp2p.git
synced 2025-09-26 20:21:26 +08:00
63 lines
1.6 KiB
Bash
Executable File
63 lines
1.6 KiB
Bash
Executable File
#!/usr/bin/env bash
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set -eou pipefail
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# Specify the protobuf release version
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PROTOBUF_VERSION="29.2"
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# Define the platforms
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PLATFORMS=("linux-x86_64" "linux-aarch64" "darwin-aarch64")
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# Array to store the hashes
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declare -A HASHES
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# Function to download and calculate the SHA-256 hash
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calculate_hash() {
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local platform=$1
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local protoc_zip
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case "${platform}" in
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linux-x86_64)
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protoc_zip="protoc-${PROTOBUF_VERSION}-linux-x86_64.zip"
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;;
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linux-aarch64)
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protoc_zip="protoc-${PROTOBUF_VERSION}-linux-aarch64.zip"
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;;
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darwin-aarch64)
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protoc_zip="protoc-${PROTOBUF_VERSION}-osx-aarch_64.zip"
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;;
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*)
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echo "Unsupported platform: ${platform}"
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exit 1
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;;
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esac
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# Download the specified version of protobuf
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download_url="https://github.com/protocolbuffers/protobuf/releases/download/v${PROTOBUF_VERSION}/${protoc_zip}"
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echo "Downloading from: ${download_url}"
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curl -LO "${download_url}"
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# Calculate the SHA-256 hash
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if command -v shasum >/dev/null 2>&1; then
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sha256_hash=$(shasum -a 256 "${protoc_zip}" | cut -d' ' -f1)
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else
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sha256_hash=$(sha256sum "${protoc_zip}" | cut -d' ' -f1)
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fi
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# Store the hash in the array
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HASHES["${platform}"]="${sha256_hash}"
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# Clean up the zip file
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rm "${protoc_zip}"
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}
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# Iterate over the platforms and calculate the hashes
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for platform in "${PLATFORMS[@]}"; do
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calculate_hash "${platform}"
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done
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# Print all the hashes together at the end
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echo "Expected SHA-256 hashes for protobuf ${PROTOBUF_VERSION}:"
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for platform in "${!HASHES[@]}"; do
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echo "[\"${platform}\"]=\"${HASHES[${platform}]}\""
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done
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