Momento/scripts/deploy.sh

#!/bin/bash
set -euo pipefail

# ============================================================
# Memento - Deploy Script
# ============================================================
# Usage: ./scripts/deploy.sh [--env-only | --build | --full]
#
# --env-only : Generate .env.docker interactively
# --build    : Build and start containers (default)
# --full     : env + build + first-time setup
# ============================================================

SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd)"
PROJECT_DIR="$(dirname "$SCRIPT_DIR")"
ENV_FILE="$PROJECT_DIR/.env.docker"

# Colors
RED='\033[0;31m'
GREEN='\033[0;32m'
YELLOW='\033[1;33m'
BLUE='\033[0;34m'
NC='\033[0m'

info()  { echo -e "${BLUE}[INFO]${NC}  $*"; }
ok()    { echo -e "${GREEN}[OK]${NC}    $*"; }
warn()  { echo -e "${YELLOW}[WARN]${NC}  $*"; }
error() { echo -e "${RED}[ERROR]${NC} $*" >&2; exit 1; }

# -----------------------------------------------------------
# Generate .env.docker
# -----------------------------------------------------------
generate_env() {
  if [ -f "$ENV_FILE" ]; then
    warn "$ENV_FILE already exists."
    read -rp "Overwrite? [y/N] " confirm
    [[ "$confirm" != "y" && "$confirm" != "Y" ]] && return 0
  fi

  info "Generating $ENV_FILE ..."

  # Auto-generate NEXTAUTH_SECRET
  local secret
  secret=$(openssl rand -base64 32 2>/dev/null || head -c 32 /dev/urandom | base64)

  # Auto-generate secure postgres password
  local pg_pass
  pg_pass=$(openssl rand -hex 16 2>/dev/null || head -c 16 /dev/urandom | hexdump -v -e '/1 "%02x"')

  # Ask for URL
  local url="http://192.168.1.190"
  read -rp "NEXTAUTH_URL [$url]: " input_url
  [ -n "$input_url" ] && url="$input_url"

  # Ask for AI provider
  echo ""
  echo "AI Provider:"
  echo "  1) OpenRouter (recommended, works out of the box)"
  echo "  2) Ollama (requires ollama container)"
  echo "  3) OpenAI"
  echo "  4) DeepSeek"
  echo "  5) Skip AI configuration"
  read -rp "Choice [1]: " ai_choice
  ai_choice="${ai_choice:-1}"

  local ai_tags_provider="openrouter"
  local ai_tags_model="google/gemma-3-27b-it"
  local ai_embed_provider="openrouter"
  local ai_embed_model="text-embedding-3-small"
  local ai_chat_provider="openrouter"
  local ai_chat_model="google/gemma-3-27b-it"
  local custom_api_key=""
  local custom_base_url=""

  case "$ai_choice" in
    1)
      read -rp "OpenRouter API Key: " custom_api_key
      [ -z "$custom_api_key" ] && error "API key is required"
      custom_base_url="https://openrouter.ai/api/v1"
      ;;
    2)
      ai_tags_provider="ollama"
      ai_tags_model="granite4:latest"
      ai_embed_provider="ollama"
      ai_embed_model="embeddinggemma:latest"
      ai_chat_provider="ollama"
      ai_chat_model="granite4:latest"
      custom_base_url="http://ollama:11434"
      ;;
    3)
      ai_tags_provider="openai"
      ai_tags_model="gpt-4o-mini"
      ai_embed_provider="openai"
      ai_embed_model="text-embedding-3-small"
      ai_chat_provider="openai"
      ai_chat_model="gpt-4o-mini"
      read -rp "OpenAI API Key: " custom_api_key
      [ -z "$custom_api_key" ] && error "API key is required"
      ;;
    4)
      ai_tags_provider="deepseek"
      ai_tags_model="deepseek-chat"
      ai_embed_provider="openrouter"
      ai_embed_model="text-embedding-3-small"
      ai_chat_provider="deepseek"
      ai_chat_model="deepseek-chat"
      read -rp "DeepSeek API Key: " custom_api_key
      [ -z "$custom_api_key" ] && error "API key is required"
      custom_base_url="https://api.deepseek.com/v1"
      ;;
    5)
      info "Skipping AI configuration"
      ;;
    *)
      error "Invalid choice"
      ;;
  esac

  # Ask for email provider
  echo ""
  echo "Email provider:"
  echo "  1) Resend"
  echo "  2) SMTP"
  echo "  3) Skip"
  read -rp "Choice [3]: " email_choice
  email_choice="${email_choice:-3}"

  local resend_key=""
  local smtp_config=""

  case "$email_choice" in
    1)
      read -rp "Resend API Key: " resend_key
      ;;
    2)
      local smtp_host smtp_port smtp_user smtp_pass smtp_from
      read -rp "SMTP Host: " smtp_host
      read -rp "SMTP Port [587]: " smtp_port; smtp_port="${smtp_port:-587}"
      read -rp "SMTP User: " smtp_user
      read -rp "SMTP Password: " smtp_pass
      read -rp "SMTP From: " smtp_from
      smtp_config="SMTP_HOST=\"$smtp_host\"
SMTP_PORT=\"$smtp_port\"
SMTP_USER=\"$smtp_user\"
SMTP_PASS=\"$smtp_pass\"
SMTP_FROM=\"$smtp_from\""
      ;;
  esac

  # Write .env.docker
  cat > "$ENV_FILE" << ENVEOF
# =============================================================================
# Memento - Docker Environment (auto-generated)
# =============================================================================
NEXTAUTH_URL="${url}"
NEXTAUTH_SECRET="${secret}"
ALLOW_REGISTRATION="true"

# PostgreSQL
POSTGRES_PORT=5432
POSTGRES_DB=memento
POSTGRES_USER=memento
POSTGRES_PASSWORD="${pg_pass}"

# MCP Server
MCP_MODE="sse"
MCP_PORT="3001"
MCP_SERVER_MODE="sse"
MCP_SERVER_URL="${url}:3001"

# AI - Tags
AI_PROVIDER_TAGS=${ai_tags_provider}
AI_MODEL_TAGS="${ai_tags_model}"

# AI - Embeddings
AI_PROVIDER_EMBEDDING=${ai_embed_provider}
AI_MODEL_EMBEDDING="${ai_embed_model}"

# AI - Chat
AI_PROVIDER_CHAT=${ai_chat_provider}
AI_MODEL_CHAT="${ai_chat_model}"
ENVEOF

  # Add API key config if applicable
  if [ -n "$custom_api_key" ]; then
    case "$ai_choice" in
      1)
        echo "CUSTOM_OPENAI_API_KEY=\"${custom_api_key}\"" >> "$ENV_FILE"
        echo "CUSTOM_OPENAI_BASE_URL=\"${custom_base_url}\"" >> "$ENV_FILE"
        ;;
      3)
        echo "OPENAI_API_KEY=\"${custom_api_key}\"" >> "$ENV_FILE"
        ;;
      4)
        echo "CUSTOM_OPENAI_API_KEY=\"${custom_api_key}\"" >> "$ENV_FILE"
        echo "CUSTOM_OPENAI_BASE_URL=\"${custom_base_url}\"" >> "$ENV_FILE"
        ;;
    esac
  fi

  # Add Ollama URL if using ollama
  if [ "$ai_choice" = "2" ]; then
    echo "OLLAMA_BASE_URL=\"http://ollama:11434\"" >> "$ENV_FILE"
  fi

  # Add email config
  if [ -n "$resend_key" ]; then
    echo "RESEND_API_KEY=\"${resend_key}\"" >> "$ENV_FILE"
  fi
  if [ -n "$smtp_config" ]; then
    echo "" >> "$ENV_FILE"
    echo "$smtp_config" >> "$ENV_FILE"
  fi

  ok "$ENV_FILE created"
  echo ""
  info "Contents:"
  grep -v "KEY\|PASSWORD\|SECRET" "$ENV_FILE" | sed 's/^/  /'
  echo "  (sensitive values hidden)"
}

# -----------------------------------------------------------
# Build and deploy
# -----------------------------------------------------------
deploy() {
  [ -f "$ENV_FILE" ] || error "$ENV_FILE not found. Run with --env-only first."

  cd "$PROJECT_DIR"

  info "Pulling latest code..."
  git pull origin main 2>/dev/null || warn "Could not pull (maybe already up to date or no git)"

  info "Building containers..."
  docker compose build --parallel 2>&1

  info "Starting containers..."
  docker compose up -d 2>&1

  info "Waiting for healthchecks..."
  local retries=0
  local max_retries=30
  while [ $retries -lt $max_retries ]; do
    local unhealthy
    unhealthy=$(docker compose ps --format '{{.Status}}' 2>/dev/null | grep -c -v "healthy\|Up" || true)
    if [ "$unhealthy" -eq 0 ]; then
      break
    fi
    retries=$((retries + 1))
    sleep 2
    printf "."
  done
  echo ""

  info "Initializing database..."
  docker compose exec memento-note npx prisma db push --skip-generate 2>/dev/null || \
    warn "DB push failed (may already be synced)"

  echo ""
  echo "=========================================="
  docker compose ps
  echo "=========================================="
  echo ""
  ok "Deploy complete!"
  info "App: $(grep NEXTAUTH_URL "$ENV_FILE" | cut -d= -f2 | tr -d '"')"

  # Show admin setup hint if first time
  local user_count
  user_count=$(docker compose exec -T postgres psql -U memento -d memento -t -c 'SELECT COUNT(*) FROM "User"' 2>/dev/null | tr -d ' ' || echo "0")
  if [ "$user_count" = "0" ]; then
    echo ""
    warn "No users found. Register at $(grep NEXTAUTH_URL "$ENV_FILE" | cut -d= -f2 | tr -d '"')/register"
    warn "Then run: docker compose exec memento-note npx tsx scripts/grant-all-admins.ts"
  fi
}

# -----------------------------------------------------------
# Main
# -----------------------------------------------------------
ACTION="${1:---build}"

case "$ACTION" in
  --env-only)
    generate_env
    ;;
  --build)
    deploy
    ;;
  --full)
    generate_env
    echo ""
    deploy
    ;;
  *)
    echo "Usage: $0 [--env-only | --build | --full]"
    exit 1
    ;;
esac