BytbitBTC/mother.sh

#!/bin/bash

# Configuration
SESSION_NAME="bybitbtc"
NTP_SERVER="pool.ntp.org"
MAX_TIME_OFFSET=0.5 # Seconds
PYTHON_VERSION="3.10" # Adjust as needed

# Colors for output
G='\033[0;32m'
R='\033[0;31m'
Y='\033[1;33m'
NC='\033[0m'

log() { echo -e "${G}[MOTHER]${NC} $1"; }
warn() { echo -e "${Y}[WARN]${NC} $1"; }
err() { echo -e "${R}[ERROR]${NC} $1"; }

# 1. Dependency Check & Installation
setup() {
    log "Starting dependency installation..."
    
    # Check for tmux
    if ! command -v tmux &> /dev/null; then
        err "tmux not found. Please install it."
        exit 1
    fi

    # Go Services
    for dir in "input" "onramp"; do
        if [ -d "$dir" ]; then
            log "Setting up Go service: $dir"
            (cd "$dir" && go mod tidy)
        fi
    done

    # Python Services
    for dir in "analysis" "signals" "monitor"; do
        if [ -d "$dir" ]; then
            log "Setting up Python service: $dir"
            (cd "$dir" && pipenv install)
        fi
    done
    
    log "Setup complete."
}

# 2. Tick Verification (NTP Sync Check)
verify_time() {
    log "Verifying system clock sync with $NTP_SERVER..."
    if ! command -v ntpdate &> /dev/null; then
        warn "ntpdate not installed. Skipping precise tick verification."
        return
    fi

    # Query NTP offset without setting the clock (-q)
    OFFSET=$(ntpdate -q $NTP_SERVER | tail -1 | awk '{print $6}' | tr -d '-')
    
    if [ -z "$OFFSET" ]; then
        err "Could not reach NTP server."
        return
    fi

    log "Current time offset: $OFFSET seconds"
    
    # Compare offset using bc (bash doesn't do float comparison well)
    IS_SYNCED=$(echo "$OFFSET < $MAX_TIME_OFFSET" | bc)
    if [ "$IS_SYNCED" -eq 1 ]; then
        log "Time sync is within healthy parameters."
    else
        err "Clock desync detected ($OFFSET s)! Trades might be rejected or delayed."
        read -p "Continue anyway? (y/n) " -n 1 -r
        echo
        if [[ ! $REPLY =~ ^[Yy]$ ]]; then
            exit 1
        fi
    fi
}

# 3. Start Services in Tmux
start() {
    verify_time

    # Kill existing session if it exists
    tmux kill-session -t $SESSION_NAME 2>/dev/null

    log "Launching services in tmux session: $SESSION_NAME"

    # 1. Start INPUT
    log "Stage 1: Starting Input (Websocket)..."
    tmux new-session -d -s $SESSION_NAME -n "input"
    tmux send-keys -t $SESSION_NAME:input "cd input && go run input.go" C-m
    sleep 3 # Wait for WS connection and first file creation

    # 2. Start ONRAMP
    log "Stage 2: Starting Onramp (DB Writer)..."
    tmux new-window -t $SESSION_NAME -n "onramp"
    tmux send-keys -t $SESSION_NAME:onramp "cd onramp && go run onramp.go" C-m
    sleep 5 # Wait for candles.db to be initialized and first rows inserted

    # 3. Start ANALYST
    log "Stage 3: Starting Analyst (Indicators)..."
    tmux new-window -t $SESSION_NAME -n "analysis"
    tmux send-keys -t $SESSION_NAME:analysis "cd analysis && pipenv run python analyst.py" C-m
    sleep 8 # Analyst needs time to calculate indicators for the first time

    # 4. Start SIGNALS
    log "Stage 4: Starting Signals (Logic)..."
    tmux new-window -t $SESSION_NAME -n "signals"
    tmux send-keys -t $SESSION_NAME:signals "cd signals && pipenv run python signals.py" C-m
    sleep 3 # Wait for the Unix Socket (/tmp/signals.sock) to be created

    # 5. Start MONITOR
    log "Stage 5: Starting Monitor..."
    tmux new-window -t $SESSION_NAME -n "monitor"
    tmux send-keys -t $SESSION_NAME:monitor "cd monitor && pipenv run python monitor.py" C-m

    log "${G}All services started in sequence.${NC}"
    log "Use 'tmux attach -t $SESSION_NAME' to view logs."
    log "Use './mother.sh stop' to kill all services."
}

stop() {
    log "Stopping tmux session $SESSION_NAME..."
    tmux kill-session -t $SESSION_NAME 2>/dev/null
    log "Stopped."
}

status() {
    if tmux has-session -t $SESSION_NAME 2>/dev/null; then
        log "Status: ${G}RUNNING${NC}"
        tmux list-windows -t $SESSION_NAME
    else
        log "Status: ${R}STOPPED${NC}"
    fi
}

# Main Command Switch
case "$1" in
    setup)
        setup
        ;;
    start)
        start
        ;;
    stop)
        stop
        ;;
    status)
        status
        ;;
    restart)
        stop
        start
        ;;
    *)
        echo "Usage: $0 {setup|start|stop|status|restart}"
        exit 1
esac