39 lines
1.1 KiB
Bash
39 lines
1.1 KiB
Bash
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#!/bin/sh
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set -eu
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VERSION="${1:?usage: build_speedtest-go.sh <version> [output_dir]}"
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OUTPUT_DIR="${2:-$PWD/dist}"
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VERSION="${VERSION#v}"
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PREFIX_NAME="speedtest-go-${VERSION}-linux-amd64-musl-static"
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mkdir -p "$OUTPUT_DIR"
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apk add --no-cache curl file go git tar xz
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SRCDIR="${TMPDIR:-/tmp}/speedtest-go-src-${VERSION}"
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rm -rf "$SRCDIR"
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mkdir -p "$SRCDIR"
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curl -fsSL "https://github.com/showwin/speedtest-go/archive/refs/tags/v${VERSION}.tar.gz" | tar -xz -C "$SRCDIR" --strip-components=1
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cd "$SRCDIR"
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CGO_ENABLED=0 GOARCH=amd64 GOOS=linux go build -trimpath -ldflags="-s -w -extldflags=-static" -o "$OUTPUT_DIR/$PREFIX_NAME" .
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strip "$OUTPUT_DIR/$PREFIX_NAME" 2>/dev/null || true
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(
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cd "$OUTPUT_DIR"
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tar -czf "${PREFIX_NAME}.tar.gz" "$PREFIX_NAME"
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sha256sum "$PREFIX_NAME" "${PREFIX_NAME}.tar.gz" > "${PREFIX_NAME}.sha256"
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)
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file "$OUTPUT_DIR/$PREFIX_NAME"
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ldd "$OUTPUT_DIR/$PREFIX_NAME" || true
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if file "$OUTPUT_DIR/$PREFIX_NAME" | grep -qi 'dynamically linked'; then
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echo "error: output binary is still dynamically linked" >&2
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exit 1
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fi
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echo "build OK: $OUTPUT_DIR/$PREFIX_NAME"
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