usda-vision/scripts/docker-compose-reset.sh

#!/bin/bash
# Docker Compose Reset Script
# This script performs a complete reset of the Docker Compose environment:
# - Stops and removes containers, networks, and volumes
# - Explicitly removes Supabase volumes (supabase-db, supabase-storage)
# - Prunes unused Docker resources (containers, images, networks, volumes)
# - Rebuilds and starts all services in detached mode
# - Waits for Supabase migrations to complete

set -e  # Exit on error

echo "=== Docker Compose Reset ==="
echo ""

# Get the project root directory (parent of scripts directory)
SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
PROJECT_ROOT="$(dirname "$SCRIPT_DIR")"

# Change to project root directory
cd "$PROJECT_ROOT"

echo "Working directory: $PROJECT_ROOT"
echo ""

echo "1. Stopping and removing containers, networks, and volumes..."
docker compose down -v
echo ""

echo "2. Removing Supabase volumes explicitly..."
# Find and remove Supabase volumes (they may be named with project prefix)
# Docker Compose typically names volumes as: <project>_<volume-name>
# Try to find volumes containing 'supabase-db' or 'supabase-storage'
SUPABASE_VOLUMES=$(docker volume ls --format "{{.Name}}" | grep -E "(supabase-db|supabase-storage)" || true)

if [ -n "$SUPABASE_VOLUMES" ]; then
    echo "$SUPABASE_VOLUMES" | while read -r volume; do
        echo "   - Removing Supabase volume: $volume"
        docker volume rm "$volume" 2>/dev/null || echo "     (Volume may have been removed already or is in use)"
    done
else
    echo "   - No Supabase volumes found (they may have been removed already)"
fi
echo ""

echo "3. Pruning unused Docker resources..."
echo "   - Pruning unused containers..."
docker container prune -f

echo "   - Pruning unused images..."
docker image prune -af

echo "   - Pruning unused networks..."
docker network prune -f

echo "   - Pruning unused volumes..."
docker volume prune -f
echo ""

echo "4. Rebuilding and starting all services in detached mode..."
docker compose up --build -d
echo ""

echo "5. Waiting for Supabase database to be ready (if configured)..."

# Only wait for Supabase if the supabase-db service exists in docker-compose.yml
if docker compose config --services 2>/dev/null | grep -q "^supabase-db$"; then
    # Wait for database to be healthy
    MAX_WAIT=60
    WAIT_COUNT=0
    while [ $WAIT_COUNT -lt $MAX_WAIT ]; do
        if docker compose ps supabase-db | grep -q "healthy"; then
            echo "   ✓ Supabase database is healthy"
            break
        fi
        echo "   Waiting for database... ($WAIT_COUNT/$MAX_WAIT seconds)"
        sleep 2
        WAIT_COUNT=$((WAIT_COUNT + 2))
    done

    if [ $WAIT_COUNT -ge $MAX_WAIT ]; then
        echo "   ⚠ Warning: Database may not be fully ready"
    fi
else
    echo "   - Supabase services are currently disabled in docker-compose.yml; skipping DB wait step."
fi
echo ""

echo "6. Waiting for Supabase migrations to complete (if configured)..."

# Only wait for the migration container if the supabase-migrate service exists
if docker compose config --services 2>/dev/null | grep -q "^supabase-migrate$"; then
    # Wait for migration container to complete (it has restart: "no", so it should exit when done)
    MAX_WAIT=120
    WAIT_COUNT=0
    MIGRATE_CONTAINER="usda-vision-supabase-migrate"

    while [ $WAIT_COUNT -lt $MAX_WAIT ]; do
        # Check if container exists and its status
        if docker ps -a --format "{{.Names}}\t{{.Status}}" | grep -q "^${MIGRATE_CONTAINER}"; then
            CONTAINER_STATUS=$(docker ps -a --format "{{.Names}}\t{{.Status}}" | grep "^${MIGRATE_CONTAINER}" | awk '{print $2}')
            
            if echo "$CONTAINER_STATUS" | grep -q "Exited"; then
                EXIT_CODE=$(docker inspect "$MIGRATE_CONTAINER" --format='{{.State.ExitCode}}' 2>/dev/null || echo "1")
                if [ "$EXIT_CODE" = "0" ]; then
                    echo "   ✓ Supabase migrations completed successfully"
                    break
                else
                    echo "   ⚠ Warning: Migrations may have failed (exit code: $EXIT_CODE)"
                    echo "   Check logs with: docker compose logs supabase-migrate"
                    break
                fi
            fi
        fi
        
        echo "   Waiting for migrations... ($WAIT_COUNT/$MAX_WAIT seconds)"
        sleep 2
        WAIT_COUNT=$((WAIT_COUNT + 2))
    done

    if [ $WAIT_COUNT -ge $MAX_WAIT ]; then
        echo "   ⚠ Warning: Migration timeout - check logs with: docker compose logs supabase-migrate"
        echo "   Note: Migrations may still be running or the container may not have started yet"
    fi
else
    echo "   - Supabase migration service is currently disabled in docker-compose.yml; skipping migration wait step."
fi
echo ""

echo "7. Checking service status..."
docker compose ps
echo ""

echo "=== Docker Compose Reset Complete ==="
echo ""
echo "All services have been reset and are running in detached mode."
echo ""
echo "Useful commands:"
echo "  - View all logs: docker compose logs -f"
echo "  - View Supabase logs: docker compose logs -f supabase-db supabase-rest supabase-auth"
echo "  - View migration logs: docker compose logs supabase-migrate"
echo "  - Check service status: docker compose ps"
echo "  - Access Supabase Studio: http://localhost:54323"
echo ""