mirror of
https://github.com/coalaura/up.git
synced 2025-07-17 21:44:35 +00:00
36 lines
830 B
Bash
36 lines
830 B
Bash
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#!/usr/bin/env sh
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set -e
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OS=$(uname -s | tr 'A-Z' 'a-z')
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[ "$OS" = linux ] || [ "$OS" = darwin ] || {
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echo "Unsupported OS: $OS" >&2; exit 1;
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}
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# 2) Arch detection
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ARCH=$(uname -m)
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case "$ARCH" in
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x86_64)
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ARCH=amd64
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;;
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aarch64|arm64)
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ARCH=arm64
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;;
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*)
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echo "Unsupported architecture: $ARCH" >&2
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exit 1
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;;
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esac
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VERSION=$(curl -sL https://api.github.com/repos/coalaura/up/releases/latest | grep -Po '"tag_name": *"\K.*?(?=")')
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if ! printf '%s\n' "$VERSION" | grep -Eq '^v[0-9]+\.[0-9]+\.[0-9]+$'; then
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echo "Error: '$VERSION' is not in vMAJOR.MINOR.PATCH format" >&2
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exit 1
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fi
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curl -sL "https://github.com/coalaura/up/releases/download/${VERSION}/up_${VERSION}_${OS}_${ARCH}" -o up \
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&& chmod +x up \
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&& install -m755 up /usr/local/bin/up \
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&& rm up
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echo "up ${VERSION} installed to /usr/local/bin/up"
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