stackgen/install.sh at main · whyujjwal/stackgen · GitHub

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#!/bin/bash

# StackGen Installer
# Usage: curl -fsSL https://raw.githubusercontent.com/whyujjwal/stackgen/main/install.sh | bash

set -e

# Colors for output
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
NC='\033[0m' # No Color

# Configuration
REPO="whyujjwal/stackgen"
INSTALL_DIR="$HOME/.local/bin"
BINARY_NAME="scaffold"

echo -e "${GREEN}StackGen Installer${NC}"
echo "=================================="
echo

# Detect OS and architecture
OS=$(uname -s | tr '[:upper:]' '[:lower:]')
ARCH=$(uname -m)

case $ARCH in
    x86_64)
        ARCH="amd64"
        ;;
    aarch64|arm64)
        ARCH="arm64"
        ;;
    *)
        echo -e "${RED}Unsupported architecture: $ARCH${NC}"
        exit 1
        ;;
esac

case $OS in
    linux)
        PLATFORM="linux"
        ;;
    darwin)
        PLATFORM="darwin"
        ;;
    *)
        echo -e "${RED}Unsupported OS: $OS${NC}"
        exit 1
        ;;
esac

echo "Detected platform: ${PLATFORM}_${ARCH}"

# Get latest release
echo "Fetching latest release..."
LATEST_RELEASE=$(curl -s "https://api.github.com/repos/${REPO}/releases/latest" | grep '"tag_name":' | sed -E 's/.*"([^"]+)".*/\1/')

if [ -z "$LATEST_RELEASE" ]; then
    echo -e "${RED}Failed to fetch latest release${NC}"
    exit 1
fi

echo "Latest version: ${LATEST_RELEASE}"

# Download URL
DOWNLOAD_URL="https://github.com/${REPO}/releases/download/${LATEST_RELEASE}/scaffold_${PLATFORM}_${ARCH}"

# Create install directory if it doesn't exist
mkdir -p "$INSTALL_DIR"

# Download binary
echo "Downloading scaffold..."
if ! curl -L -o "$INSTALL_DIR/$BINARY_NAME" "$DOWNLOAD_URL"; then
    echo -e "${RED}Failed to download binary${NC}"
    exit 1
fi

# Make executable
chmod +x "$INSTALL_DIR/$BINARY_NAME"

# Check if install dir is in PATH
if [[ ":$PATH:" != *":$INSTALL_DIR:"* ]]; then
    echo
    echo -e "${YELLOW}Warning: $INSTALL_DIR is not in your PATH${NC}"
    echo "Add it to your PATH by adding this line to your ~/.bashrc or ~/.zshrc:"
    echo
    echo "    export PATH=\"\$PATH:$INSTALL_DIR\""
    echo
fi

echo
echo -e "${GREEN}✓ Project Scaffold Agent installed successfully!${NC}"
echo
echo "Run 'scaffold init' to create your first project"
echo "Run 'scaffold --help' for more information"
echo