jpmschweitzerandClaude Opus 4.6
5267d405e0
Adds tooling/install-godot script that downloads the Godot binary from GitHub releases to ~/bin/godot4. Skips download when the correct version is already installed. Supports Linux x86_64/arm64 and macOS. GODOT_VERSION defaults to 4.6 and is overridable. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
109 lines
3.1 KiB
Bash
Executable File
109 lines
3.1 KiB
Bash
Executable File
#!/usr/bin/env bash
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# tooling/install-godot — Download and install Godot to ~/bin/
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#
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# Usage:
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# GODOT_VERSION=4.6 ./tooling/install-godot
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# ./tooling/install-godot # uses default version
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#
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# Installs the Godot binary to ~/bin/godot4.
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# Skips download if correct version is already installed.
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set -euo pipefail
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GODOT_VERSION="${GODOT_VERSION:-4.6}"
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INSTALL_DIR="$HOME/bin"
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BINARY="$INSTALL_DIR/godot4"
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# Check if already installed at the right version
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if [[ -x "$BINARY" ]]; then
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INSTALLED="$("$BINARY" --version 2>/dev/null | head -1 | cut -d. -f1-2)" || true
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if [[ "$INSTALLED" == "$GODOT_VERSION" ]]; then
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echo "Godot $GODOT_VERSION already installed at $BINARY"
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exit 0
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fi
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echo "Godot found but version is $INSTALLED, want $GODOT_VERSION"
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fi
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# Detect platform and architecture
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OS="$(uname -s)"
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ARCH="$(uname -m)"
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case "$OS" in
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Linux)
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case "$ARCH" in
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x86_64) PLATFORM="linux.x86_64" ;;
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aarch64) PLATFORM="linux.arm64" ;;
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*) echo "Error: unsupported architecture: $ARCH"; exit 1 ;;
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esac
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;;
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Darwin)
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PLATFORM="macos.universal"
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;;
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*)
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echo "Error: unsupported OS: $OS"
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echo "Install Godot manually: https://godotengine.org/download"
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exit 1
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;;
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esac
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FILENAME="Godot_v${GODOT_VERSION}-stable_${PLATFORM}.zip"
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URL="https://github.com/godotengine/godot/releases/download/${GODOT_VERSION}-stable/${FILENAME}"
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echo "Downloading Godot $GODOT_VERSION for $PLATFORM..."
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echo " $URL"
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mkdir -p "$INSTALL_DIR"
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# Download to temp directory
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TMPDIR="$(mktemp -d)"
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trap 'rm -rf "$TMPDIR"' EXIT
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if ! curl -fSL --progress-bar -o "$TMPDIR/$FILENAME" "$URL"; then
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echo "Error: download failed. Check GODOT_VERSION=$GODOT_VERSION is a valid release."
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echo "Available releases: https://github.com/godotengine/godot/releases"
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exit 1
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fi
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# Extract
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echo "Extracting..."
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if ! command -v unzip >/dev/null 2>&1; then
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echo "Error: unzip is required but not found. Install it and retry."
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exit 1
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fi
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unzip -q -o "$TMPDIR/$FILENAME" -d "$TMPDIR/extract"
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# Install binary
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case "$OS" in
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Linux)
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SRC="$TMPDIR/extract/Godot_v${GODOT_VERSION}-stable_${PLATFORM}"
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if [[ -f "$SRC" ]]; then
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chmod +x "$SRC"
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mv "$SRC" "$BINARY"
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else
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echo "Error: expected binary not found after extraction"
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ls -la "$TMPDIR/extract/"
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exit 1
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fi
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;;
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Darwin)
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SRC="$TMPDIR/extract/Godot.app/Contents/MacOS/Godot"
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if [[ -f "$SRC" ]]; then
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mv "$SRC" "$BINARY"
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chmod +x "$BINARY"
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else
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echo "Error: expected Godot.app binary not found after extraction"
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ls -la "$TMPDIR/extract/"
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exit 1
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fi
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;;
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esac
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# Verify
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if "$BINARY" --version >/dev/null 2>&1; then
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echo "Godot $GODOT_VERSION installed to $BINARY"
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"$BINARY" --version
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else
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echo "Warning: installed to $BINARY but --version check failed."
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echo "This may be a display server issue (expected in headless environments)."
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fi
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