setup.sh

#!/bin/bash

# check if sudo exists as it doesn't on RunPod
if command -v sudo 2>&1 >/dev/null; then
    SUDO="sudo"
else
    SUDO=""
fi

if command -v apt 2>&1 >/dev/null; then
    echo "Installing dependencies using APT. Please consider switching to AWS instead!"

    $SUDO apt update -y
    $SUDO apt install python3-pip unzip npm -y
elif command -v yum 2>&1 >/dev/null; then
    echo "Installing dependencies using YUM"

    $SUDO yum install python3-pip unzip npm -y
    pip install --upgrade pip
else
    echo "FATAL! System does not support either APT or YUM"
    exit
fi

$SUDO npm install -g pm2@latest

# Make sure TCP processes have sufficient memory
# Doesn't work on Docker, so check if modifyable first
if [ ! -f /.dockerenv ]; then
    TCP_SETTINGS="
    # Custom Zeus TCP buffer settings for high-concurrency workloads
    net.ipv4.tcp_rmem=4096 131072 13107200
    net.ipv4.tcp_wmem=4096 16384 13107200
    "
    echo "$TCP_SETTINGS" | $PREFIX tee /etc/sysctl.d/99-zeus-subnet-tcp.conf > /dev/null
    $SUDO sysctl --system
    echo "Increased TCP memory settings for optimal concurrency!"
fi

# install repository itself and CPU only torch
pip install --extra-index-url https://download.pytorch.org/whl/cpu -e . --use-pep517

# Create miner.env if it doesn't exist
if [ -f "miner.env" ]; then
    echo "File 'miner.env' already exists. Skipping creation."
else
    cat > miner.env << 'EOL'
# Subtensor Network Configuration:
NETUID=                                        # Network UID options: 18, 301
SUBTENSOR_NETWORK=                             # Networks: finney, test, local
SUBTENSOR_CHAIN_ENDPOINT=
                                               # Endpoints:
                                               # - wss://entrypoint-finney.opentensor.ai:443
                                               # - wss://test.finney.opentensor.ai:443/

# Wallet Configuration:
WALLET_NAME=default
WALLET_HOTKEY=default

# Miner Settings:
AXON_PORT=
BLACKLIST_FORCE_VALIDATOR_PERMIT=True          # Default setting to force validator permit for blacklisting
EOL
    echo "File 'miner.env' created."
fi

# Create validator.env if it doesn't exist
if [ -f "validator.env" ]; then
    echo "File 'validator.env' already exists. Skipping creation."
else
    cat > validator.env << 'EOL'
NETUID=                                         # Netuids: 18 (for finney), 301 (for testnet)
SUBTENSOR_NETWORK=                              # Networks: finney, test, local
SUBTENSOR_CHAIN_ENDPOINT=
                                                # Endpoints:
                                                # - wss://entrypoint-finney.opentensor.ai:443
                                                # - wss://test.finney.opentensor.ai:443/

# Wallet Configuration:
WALLET_NAME=default
WALLET_HOTKEY=default

# Validator Port Setting:
AXON_PORT=
PROXY_PORT=

# API Keys:
CDS_API_KEY=                    # https://github.com/Orpheus-AI/Zeus/blob/main/docs/Validating.md#ecmwf
PROXY_API_KEY=                  # Your Proxy API Key, you can generate it yourself

# Optional integrations
DISCORD_WEBHOOK=                # https://www.svix.com/resources/guides/how-to-make-webhook-discord/
EOL
    echo "File 'validator.env' created."
fi

echo "Environment setup completed successfully."