setup script for recall agent starter kit

setup.sh

#!/bin/bash

# Colors for better readability
GREEN='\033[0;32m'
BLUE='\033[0;34m'
YELLOW='\033[1;33m'
RED='\033[0;31m'
NC='\033[0m' # No Color

echo -e "${BLUE}======================================================${NC}"
echo -e "${BLUE}        Recall Agent Starter Kit Setup Script         ${NC}"
echo -e "${BLUE}======================================================${NC}"

# Check for required tools
echo -e "\n${YELLOW}Checking prerequisites...${NC}"

# Check for Node.js
if ! command -v node &> /dev/null; then
    echo -e "${RED}Node.js is not installed. Please install Node.js v22 or later.${NC}"
    echo -e "Visit: https://nodejs.org/en/download/"
    exit 1
fi

NODE_VERSION=$(node -v | cut -d'.' -f1 | sed 's/v//')
if [[ $NODE_VERSION -lt 22 ]]; then
    echo -e "${RED}Node.js version 22 or later is required. You have version $NODE_VERSION.${NC}"
    echo -e "Please upgrade your Node.js installation."
    exit 1
fi
echo -e "${GREEN}✓ Node.js v$(node -v) is installed${NC}"

# Check for pnpm
if ! command -v pnpm &> /dev/null; then
    echo -e "${YELLOW}pnpm is not installed. Would you like to install it? (y/n)${NC}"
    read -r install_pnpm
    if [[ $install_pnpm == "y" ]]; then
        echo "Installing pnpm..."
        npm install -g pnpm
    else
        echo -e "${RED}pnpm is required to continue. Please install manually and run this script again.${NC}"
        echo -e "You can install pnpm with: npm install -g pnpm"
        exit 1
    fi
fi
echo -e "${GREEN}✓ pnpm is installed${NC}"

# Install dependencies
echo -e "\n${YELLOW}Installing dependencies...${NC}"
pnpm install
if [ $? -ne 0 ]; then
    echo -e "${RED}Failed to install dependencies. Please check the error message above.${NC}"
    exit 1
fi
echo -e "${GREEN}✓ Dependencies installed successfully${NC}"

# Create .env file if it doesn't exist
if [ ! -f .env ]; then
    echo -e "\n${YELLOW}Creating .env file...${NC}"
    if [ -f .env.example.simple ]; then
        cp .env.example.simple .env
    elif [ -f .env.example ]; then
        cp .env.example .env
    else
        touch .env
    fi
    
    echo -e "\n${YELLOW}Setting up API keys for language models...${NC}"
    echo -e "You'll need at least one API key to use language models with your agent."
    
    # Ask for OpenAI API key
    echo -e "\n${BLUE}Would you like to use OpenAI models? (y/n)${NC}"
    read -r use_openai
    if [[ $use_openai == "y" ]]; then
        echo -e "${YELLOW}Please enter your OpenAI API key:${NC}"
        read -r openai_key
        echo "OPENAI_API_KEY=$openai_key" >> .env
        echo -e "${GREEN}✓ OpenAI API key added${NC}"
    fi
    
    # Ask for Anthropic API key
    echo -e "\n${BLUE}Would you like to use Anthropic models? (y/n)${NC}"
    read -r use_anthropic
    if [[ $use_anthropic == "y" ]]; then
        echo -e "${YELLOW}Please enter your Anthropic API key:${NC}"
        read -r anthropic_key
        echo "ANTHROPIC_API_KEY=$anthropic_key" >> .env
        echo -e "${GREEN}✓ Anthropic API key added${NC}"
    fi
    
    # Ask for Recall settings
    echo -e "\n${BLUE}Would you like to set up Recall Storage integration? (y/n)${NC}"
    read -r use_recall
    if [[ $use_recall == "y" ]]; then
        echo -e "${YELLOW}Setting up Recall Storage integration${NC}"
        echo -e "${YELLOW}Please visit https://portal.recall.network/ to create an account and bucket${NC}"
        
        echo -e "\n${YELLOW}Enter your Recall private key (from faucet):${NC}"
        read -r recall_key
        
        echo -e "${YELLOW}Enter your bucket name:${NC}"
        read -r bucket_name

        echo "RECALL_PRIVATE_KEY=$recall_key" >> .env
        echo "RECALL_BUCKET_NAME=$bucket_name" >> .env
        echo -e "${GREEN}✓ Recall Storage settings added${NC}"
        
        echo -e "\n${YELLOW}Do you need to get tokens from the Recall faucet? (y/n)${NC}"
        read -r need_faucet
        if [[ $need_faucet == "y" ]]; then
            echo -e "${BLUE}Please visit: ${YELLOW}https://faucet.recall.network/${NC}"
            echo -e "${BLUE}Using your private key: ${YELLOW}$recall_key${NC}"
            echo -e "${BLUE}to receive tokens for storage operations.${NC}"
            echo -e "${YELLOW}Press Enter once you've received tokens from the faucet${NC}"
            read -r
        fi
    fi
    
    # Set default model
    echo -e "\n${YELLOW}Setting default model...${NC}"
    if [[ $use_openai == "y" ]]; then
        echo "DEFAULT_MODEL=gpt-4o" >> .env
        echo -e "${GREEN}✓ Default model set to gpt-4o${NC}"
    elif [[ $use_anthropic == "y" ]]; then
        echo "DEFAULT_MODEL=claude-3-opus-20240229" >> .env
        echo -e "${GREEN}✓ Default model set to claude-3-opus${NC}"
    else
        echo "DEFAULT_MODEL=gpt-4o" >> .env
        echo -e "${YELLOW}⚠ Default model set to gpt-4o, but no API key provided${NC}"
    fi
    
    echo "CACHE_STORE=FS" >> .env
    echo "DATABASE=sqlite" >> .env
    echo "SERVER_PORT=3000" >> .env
fi

echo -e "\n${GREEN}======================================================${NC}"
echo -e "${GREEN}               Setup completed successfully!            ${NC}"
echo -e "${GREEN}======================================================${NC}"

echo -e "\n${BLUE}To start your agent, run:${NC}"
echo -e "${YELLOW}  pnpm start${NC}"

echo -e "\n${BLUE}To use a specific character:${NC}"
echo -e "${YELLOW}  pnpm start --character=nova${NC}"

echo -e "\n${BLUE}Available characters:${NC}"
ls -1 characters/*.character.json | sed 's|characters/||' | sed 's|.character.json||' | while read char; do
    echo -e "${YELLOW}  - $char${NC}"
done

echo -e "\n${BLUE}For more information, visit:${NC}"
echo -e "${YELLOW}  https://docs.recall.network/docs/agents/index${NC}"
echo -e "${YELLOW}  https://docs.recall.network/docs/tools/sdk/javascript${NC}"

exit 0