mirror of
https://github.com/coalaura/up.git
synced 2025-07-17 21:44:35 +00:00
53 lines
1.1 KiB
Bash
Executable File
53 lines
1.1 KiB
Bash
Executable File
#!/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: $OS" >&2; exit 1;
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}
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ARCH=$(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: $ARCH" >&2
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exit 1
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;;
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esac
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echo "Resolving latest version..."
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VERSION=$(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: '$VERSION' is not in vMAJOR.MINOR.PATCH format" >&2
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exit 1
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fi
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BIN="up_${VERSION}_${OS}_${ARCH}"
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URL="https://github.com/coalaura/up/releases/download/${VERSION}/${BIN}"
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echo "Downloading ${BIN}..."
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if ! curl -sL "$URL" -o /tmp/up; then
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echo "Error: failed to download $URL" >&2
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exit 1
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fi
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trap 'rm -f /tmp/up' EXIT
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chmod +x /tmp/up
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echo "Installing to /usr/local/bin/up requires sudo"
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if ! sudo install -m755 /tmp/up /usr/local/bin/up; then
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echo "Error: install failed" >&2
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exit 1
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fi
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echo "up $VERSION installed to /usr/local/bin/up" |