Aditya Gupta
d5c90d6e85
- Using $BOOTSTRAP_BIN, $BOOTSTRAP_OPT, etc - Add defensive fallback for undefined vars in common.sh
148 lines
4.1 KiB
Bash
148 lines
4.1 KiB
Bash
#!/usr/bin/env bash
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# Tool: agy
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# DisplayName: Antigravity
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# Description: Install Antigravity CLI
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# Strategy: binary
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#
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# Antigravity CLI Installer Script (Linux Only)
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#
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set -euo pipefail
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# Constants
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DOWNLOAD_BASE_URL="https://antigravity-cli-auto-updater-974169037036.us-central1.run.app"
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TARGET_DIR="$BOOTSTRAP_BIN"
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BINARY_PATH="$TARGET_DIR/agy"
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install_agy() {
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if [ -f "$BINARY_PATH" ]; then
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log_info "Notice: 'agy' is already installed at $BINARY_PATH."
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log_info "The Antigravity CLI automatically self-updates in the background during regular runs."
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fi
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# Detect Architecture (map uname -m to amd64 / arm64)
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local arch
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local raw_arch
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raw_arch=$(detect_arch)
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case "$raw_arch" in
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x86_64) arch="amd64" ;;
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arm64) arch="arm64" ;;
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*) log_error "Unsupported Linux architecture: $raw_arch"; exit 1 ;;
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esac
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# musl libc detection on Linux
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local platform="linux_${arch}"
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if [ -f /lib/libc.musl-x86_64.so.1 ] || [ -f /lib/libc.musl-aarch64.so.1 ] || ldd /bin/ls 2>&1 | grep -q musl; then
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platform="linux_${arch}_musl"
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fi
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log_info "Platform detected: $platform"
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log_info "Querying release repository..."
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# Construct Platform JSON Manifest URL
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local manifest_url="$DOWNLOAD_BASE_URL/manifests/$platform.json"
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local manifest_json=""
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manifest_json=$(curl -fsSL "$manifest_url" 2>/dev/null || true)
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if [ -z "$manifest_json" ]; then
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log_error "Could not connect to the release server to download the manifest."
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exit 1
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fi
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local version
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local url
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local sha512
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version=$(echo "$manifest_json" | jq -r '.version // empty')
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url=$(echo "$manifest_json" | jq -r '.url // empty')
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sha512=$(echo "$manifest_json" | jq -r '.sha512 // empty')
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if [ -z "$url" ] || [ -z "$sha512" ]; then
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log_error "Failed to parse release manifest."
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exit 1
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fi
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log_info "Latest available version: $version"
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# Setup temp/staging dir
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local staging_dir
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staging_dir="$(make_temp_dir)"
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local is_tar_gz=false
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if [[ "$url" == *.tar.gz* ]]; then
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is_tar_gz=true
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fi
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local staging_payload
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local extracted_binary
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if [ "$is_tar_gz" = true ]; then
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staging_payload="$staging_dir/agy.tar.gz"
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extracted_binary="$staging_dir/antigravity"
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else
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staging_payload="$staging_dir/agy"
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extracted_binary="$staging_payload"
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fi
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log_info "Downloading release package..."
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download_file "$url" "$staging_payload"
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# Verify SHA512 Checksum
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local actual_hash
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if has_command sha512sum; then
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actual_hash=$(sha512sum "$staging_payload" | cut -d' ' -f1 || true)
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elif has_command shasum; then
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actual_hash=$(shasum -a 512 "$staging_payload" | cut -d' ' -f1 || true)
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else
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log_error "Neither sha512sum nor shasum is available to verify the download."
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rm -rf "$staging_dir"
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exit 1
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fi
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if [ "$actual_hash" != "$sha512" ]; then
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log_error "Security Halt: Downloaded payload checksum does not match manifest. Installation aborted."
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rm -rf "$staging_dir"
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exit 1
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fi
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log_success "Download complete and checksum verified."
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# Direct Binary Extraction & Write Permission Validation
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mkdir -p "$TARGET_DIR"
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if [ "$is_tar_gz" = true ]; then
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log_info "Extracting binary from archive..."
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tar -xzf "$staging_payload" -C "$staging_dir" antigravity
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else
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log_info "Copying binary directly to destination..."
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fi
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cp "$extracted_binary" "$BINARY_PATH"
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chmod +x "$BINARY_PATH"
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rm -rf "$staging_dir"
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track_file "$BINARY_PATH"
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log_success "Antigravity CLI successfully installed to $BINARY_PATH."
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register_tool "agy" "binary" "" "github:sortedcord/agy"
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}
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configure_shell() {
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}
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run_handoff() {
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log_info "Configuring shell environment via agy native setup handoff..."
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# Run standard configuration and absorb non-fatal soft warning exits
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"$BINARY_PATH" install || true
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}
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main() {
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install_agy
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configure_shell
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run_handoff
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echo
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log_success "Antigravity CLI installation complete."
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}
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main "$@"
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