2020-10-15 04:56:18 +02:00
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#!/usr/bin/env bash
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set -eu
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2021-12-03 21:41:57 +01:00
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version=3.4.1
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2021-05-27 09:16:55 +02:00
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arch="$(uname -m)"
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case $arch in
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"x86_64")
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binary="shfmt_v${version}_linux_amd64"
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2021-12-03 21:41:57 +01:00
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sha256=0c321e80a97cee3ffbff0579ad9f79805f622b306b507d674da00e3caedb8714
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2021-05-27 09:16:55 +02:00
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;;
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"aarch64")
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binary="shfmt_v${version}_linux_arm64"
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2021-12-03 21:41:57 +01:00
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sha256=dc8e0524ab9fc11bca3a363fef62dd8ffd3c2b3f04d780e46b349b7917a8f187
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2021-05-27 09:16:55 +02:00
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;;
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esac
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2020-10-15 04:56:18 +02:00
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check_version() {
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out="$(shfmt --version 2>/dev/null)" && [ "$out" = "v$version" ]
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}
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if ! check_version; then
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tmpdir="$(mktemp -d)"
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trap 'rm -r "$tmpdir"' EXIT
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cd "$tmpdir"
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2021-07-13 21:00:50 +02:00
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curl -fLO "https://github.com/mvdan/sh/releases/download/v$version/$binary"
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2020-10-15 04:56:18 +02:00
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sha256sum -c <<<"$sha256 $binary"
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chmod +x "$binary"
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mv "$binary" /usr/local/bin/shfmt
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check_version
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fi
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