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Merge pull request #2 from JuliaComputing/pg/install-script
install script
2 parents 68dec71 + f33623e commit 5981ece

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‎.claude/settings.local.json‎

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"Bash(go test:*)",
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"Bash(go fmt:*)",
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"Bash(go vet:*)",
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"Bash(go build:*)"
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"Bash(go build:*)",
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"Bash(chmod:*)"
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],
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"deny": [],
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"ask": []

‎README.md‎

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@@ -13,12 +13,36 @@ A command-line interface for interacting with JuliaHub, a platform for Julia com
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## Installation
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### Download Binary
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### Quick Install (Recommended)
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Install the latest release automatically:
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```bash
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curl -sSfL https://raw.githubusercontent.com/JuliaComputing/gojuliahub/main/install.sh | sh
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```
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Or download and run the script manually:
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```bash
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wget https://raw.githubusercontent.com/JuliaComputing/gojuliahub/main/install.sh
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chmod +x install.sh
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./install.sh
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```
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**Options:**
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- `--install-dir DIR`: Custom installation directory (default: `$HOME/.local/bin`)
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- `--help`: Show help message
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**Custom installation directory example:**
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```bash
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curl -sSfL https://raw.githubusercontent.com/JuliaComputing/gojuliahub/main/install.sh | sh -s -- --install-dir /usr/local/bin
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```
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### Download Binary Manually
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Download the latest release from the [GitHub releases page](https://github.com/JuliaComputing/gojuliahub/releases).
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Available for:
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- Linux (amd64, arm64)
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- macOS (amd64, arm64)
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- Windows (amd64, arm64)
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```bash
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git clone https://github.com/JuliaComputing/gojuliahub
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cd jh
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cd gojuliahub
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go build -o jh .
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```
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‎install.sh‎

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#!/bin/bash
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# JuliaHub CLI (jh) installer script
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# This script downloads and installs the latest release of jh from GitHub
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set -e
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# Configuration
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REPO_OWNER="JuliaComputing"
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REPO_NAME="gojuliahub"
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BINARY_NAME="jh"
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INSTALL_DIR="${INSTALL_DIR:-$HOME/.local/bin}"
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# Colors for output
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RED='\033[0;31m'
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GREEN='\033[0;32m'
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YELLOW='\033[1;33m'
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BLUE='\033[0;34m'
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NC='\033[0m' # No Color
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# Logging functions
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info() {
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echo -e "${BLUE}INFO${NC}: $1"
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}
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success() {
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echo -e "${GREEN}SUCCESS${NC}: $1"
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}
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warning() {
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echo -e "${YELLOW}WARNING${NC}: $1"
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}
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error() {
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echo -e "${RED}ERROR${NC}: $1" >&2
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exit 1
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}
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# Detect OS and architecture
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detect_platform() {
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local os arch
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# Detect OS
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case "$(uname -s)" in
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Linux*) os="linux";;
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Darwin*) os="darwin";;
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CYGWIN*|MINGW*|MSYS*) os="windows";;
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*) error "Unsupported operating system: $(uname -s)";;
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esac
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# Detect architecture
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case "$(uname -m)" in
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x86_64|amd64) arch="amd64";;
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aarch64|arm64) arch="arm64";;
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*) error "Unsupported architecture: $(uname -m)";;
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esac
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echo "${os}-${arch}"
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}
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# Check if command exists
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command_exists() {
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command -v "$1" >/dev/null 2>&1
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}
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# Get latest release version from GitHub API
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get_latest_version() {
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local api_url="https://api.github.com/repos/${REPO_OWNER}/${REPO_NAME}/releases/latest"
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if command_exists curl; then
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curl -s "$api_url" | grep '"tag_name":' | sed -E 's/.*"tag_name": "([^"]+)".*/\1/'
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elif command_exists wget; then
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wget -qO- "$api_url" | grep '"tag_name":' | sed -E 's/.*"tag_name": "([^"]+)".*/\1/'
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else
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error "curl or wget is required to download the release"
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fi
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}
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# Download and install binary
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install_binary() {
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local platform="$1"
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local version="$2"
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local os_part="${platform%-*}"
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local arch_part="${platform#*-}"
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# Construct download URL
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local binary_name="${BINARY_NAME}-${os_part}-${arch_part}"
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if [ "$os_part" = "windows" ]; then
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binary_name="${binary_name}.exe"
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fi
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local download_url="https://github.com/${REPO_OWNER}/${REPO_NAME}/releases/download/${version}/${binary_name}"
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info "Downloading ${BINARY_NAME} ${version} for ${platform}..."
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info "Download URL: $download_url"
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# Create install directory if it doesn't exist
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mkdir -p "$INSTALL_DIR"
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# Download binary
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local temp_file="${INSTALL_DIR}/${binary_name}.tmp"
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local final_file="${INSTALL_DIR}/${BINARY_NAME}"
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if [ "$os_part" = "windows" ]; then
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final_file="${final_file}.exe"
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fi
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if command_exists curl; then
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curl -L -o "$temp_file" "$download_url"
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elif command_exists wget; then
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wget -O "$temp_file" "$download_url"
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else
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error "curl or wget is required to download the release"
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fi
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# Verify download was successful
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if [ ! -f "$temp_file" ] || [ ! -s "$temp_file" ]; then
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rm -f "$temp_file"
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error "Failed to download binary from $download_url"
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fi
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# Move to final location and make executable
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mv "$temp_file" "$final_file"
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chmod +x "$final_file"
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success "Installed ${BINARY_NAME} to $final_file"
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# Check if install directory is in PATH
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case ":$PATH:" in
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*":$INSTALL_DIR:"*) ;;
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*) warning "$INSTALL_DIR is not in your PATH. Add it to your shell profile:"
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echo " echo 'export PATH=\"$INSTALL_DIR:\$PATH\"' >> ~/.bashrc"
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echo " echo 'export PATH=\"$INSTALL_DIR:\$PATH\"' >> ~/.zshrc"
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;;
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esac
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}
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# Verify installation
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verify_installation() {
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local binary_path="${INSTALL_DIR}/${BINARY_NAME}"
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if [ "$(uname -s)" = "CYGWIN" ] || [ "$(uname -s)" = "MINGW" ] || [ "$(uname -s)" = "MSYS" ]; then
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binary_path="${binary_path}.exe"
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fi
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if [ -x "$binary_path" ]; then
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local version_output
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if version_output=$("$binary_path" --version 2>/dev/null); then
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success "Installation verified: $version_output"
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info "Run '$BINARY_NAME --help' to get started"
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else
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warning "Binary installed but version check failed"
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fi
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else
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error "Installation failed: binary not found or not executable"
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fi
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}
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# Main installation function
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main() {
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echo "JuliaHub CLI (${BINARY_NAME}) Installer"
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echo "======================================"
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# Detect platform
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local platform
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platform=$(detect_platform)
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info "Detected platform: $platform"
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# Get latest version
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info "Fetching latest release information..."
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local version
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version=$(get_latest_version)
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if [ -z "$version" ]; then
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error "Failed to get latest version information"
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fi
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info "Latest version: $version"
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# Check if binary already exists
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local existing_binary="${INSTALL_DIR}/${BINARY_NAME}"
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if [ "$(uname -s | tr '[:upper:]' '[:lower:]')" = "windows" ]; then
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existing_binary="${existing_binary}.exe"
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fi
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if [ -f "$existing_binary" ]; then
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if current_version=$("$existing_binary" --version 2>/dev/null); then
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info "Current installation: $current_version"
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if echo "$current_version" | grep -q "$version"; then
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info "Latest version is already installed"
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exit 0
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fi
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fi
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warning "Existing installation found. It will be replaced."
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fi
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# Install binary
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install_binary "$platform" "$version"
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# Verify installation
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verify_installation
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echo ""
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success "Installation complete!"
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info "You can now use '${BINARY_NAME}' to interact with JuliaHub"
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info "Start with: ${BINARY_NAME} auth login"
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}
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# Parse command line arguments
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while [[ $# -gt 0 ]]; do
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case $1 in
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--install-dir)
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INSTALL_DIR="$2"
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shift 2
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;;
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--help|-h)
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echo "JuliaHub CLI Installer"
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echo ""
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echo "Usage: $0 [options]"
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echo ""
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echo "Options:"
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echo " --install-dir DIR Install directory (default: \$HOME/.local/bin)"
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echo " --help, -h Show this help message"
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echo ""
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echo "Environment variables:"
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echo " INSTALL_DIR Same as --install-dir"
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exit 0
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;;
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*)
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error "Unknown option: $1. Use --help for usage information."
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;;
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esac
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done
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# Run main installation
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main

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