Stirling-PDF/testing/compose/start-saml-test.sh

#!/bin/bash
set -e

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

echo -e "${BLUE}╔════════════════════════════════════════════════════╗${NC}"
echo -e "${BLUE}║  Stirling PDF + Keycloak SAML Test Environment   ║${NC}"
echo -e "${BLUE}╚════════════════════════════════════════════════════╝${NC}"
echo ""

AUTO_LOGIN=false
DEFAULT_LANGUAGE="en-US"
COMPOSE_UP_ARGS=(-d --build)
while [[ $# -gt 0 ]]; do
    case "$1" in
        --auto)
            AUTO_LOGIN=true
            shift
            ;;
        --nobuild)
            COMPOSE_UP_ARGS=(-d)
            shift
            ;;
        --language)
            if [[ -z "${2:-}" ]]; then
                echo -e "${RED}Missing value for --language${NC}"
                exit 1
            fi
            DEFAULT_LANGUAGE="$2"
            shift 2
            ;;
        --language=*)
            DEFAULT_LANGUAGE="${1#*=}"
            shift
            ;;
        -l)
            if [[ -z "${2:-}" ]]; then
                echo -e "${RED}Missing value for -l${NC}"
                exit 1
            fi
            DEFAULT_LANGUAGE="$2"
            shift 2
            ;;
        -h|--help)
            echo "Usage: $0 [--auto] [--nobuild] [--language <locale>]"
            echo ""
            echo "  --auto     Enable SSO auto-login and force SAML-only login method"
            echo "  --nobuild  Skip building images (use existing images)"
            echo "  --language Set system default locale (e.g. de-DE, sv-SE)"
            exit 0
            ;;
        *)
            echo -e "${RED}Unknown option: $1${NC}"
            exit 1
            ;;
    esac
done

if ! docker info > /dev/null 2>&1; then
    echo -e "${RED}✗ Docker is not running${NC}"
    exit 1
fi

SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
cd "$SCRIPT_DIR"

# Prompt for license key (optional)
if [ -z "$PREMIUM_KEY" ]; then
    echo -e "${YELLOW}Enter Enterprise license key (press Enter to use default test key):${NC}"
    read -r LICENSE_INPUT
    if [ -n "$LICENSE_INPUT" ]; then
        export PREMIUM_KEY="$LICENSE_INPUT"
        echo -e "${GREEN}✓ Using provided license key${NC}"
    else
        echo -e "${BLUE}Using default test license key${NC}"
    fi
    echo ""
fi

if [ "$AUTO_LOGIN" = true ]; then
    export PREMIUM_PROFEATURES_SSOAUTOLOGIN=true
    export SECURITY_LOGINMETHOD=saml2
    COMPOSE_UP_ARGS+=(--force-recreate)
    echo -e "${GREEN}✓ SSO auto-login enabled (SAML-only)${NC}"
    echo ""
fi

export SYSTEM_DEFAULTLOCALE="$DEFAULT_LANGUAGE"
echo -e "${GREEN}✓ Default locale set to: ${SYSTEM_DEFAULTLOCALE}${NC}"
echo ""

echo -e "${YELLOW}▶ Starting Keycloak (SAML) containers...${NC}"
docker-compose -f docker-compose-keycloak-saml.yml up "${COMPOSE_UP_ARGS[@]}" keycloak-saml-db keycloak-saml

echo ""
echo -e "${YELLOW}▶ Waiting for Keycloak (SAML)...${NC}"
MAX_WAIT=180
WAITED=0
while [ $WAITED -lt $MAX_WAIT ]; do
    if curl -sf http://localhost:9080/realms/stirling-saml/protocol/saml/descriptor 2>/dev/null | grep -q "EntityDescriptor"; then
        echo -e "${GREEN}✓ Keycloak is ready${NC}"
        break
    fi
    echo -n "."
    sleep 2
    WAITED=$((WAITED + 2))
done

if [ $WAITED -ge $MAX_WAIT ]; then
    echo -e "${RED}✗ Keycloak failed to start${NC}"
    exit 1
fi

echo ""
echo -e "${YELLOW}▶ Generating SAML SP certificates if needed...${NC}"
PRIVATE_KEY="${SCRIPT_DIR}/saml-private-key.key"
PUBLIC_CERT="${SCRIPT_DIR}/saml-public-cert.crt"

# Remove any directories that Docker might have created
[ -d "$PRIVATE_KEY" ] && rm -rf "$PRIVATE_KEY"
[ -d "$PUBLIC_CERT" ] && rm -rf "$PUBLIC_CERT"

if [ ! -f "$PRIVATE_KEY" ] || [ ! -f "$PUBLIC_CERT" ]; then
    openssl req -x509 -newkey rsa:2048 -keyout "$PRIVATE_KEY" -out "$PUBLIC_CERT" \
        -days 3650 -nodes -subj "/CN=stirling-pdf-saml-sp" >/dev/null 2>&1
    echo -e "${GREEN}✓ Generated SAML SP certificates${NC}"
else
    echo -e "${BLUE}Using existing SAML SP certificates${NC}"
fi

echo ""
echo -e "${YELLOW}▶ Fetching Keycloak SAML signing certificate...${NC}"
CERT_PATH="${SCRIPT_DIR}/keycloak-saml-cert.pem"
CERT_BODY="$(curl -sf http://localhost:9080/realms/stirling-saml/protocol/saml/descriptor \
    | awk 'BEGIN{RS="<[^>]*X509Certificate>|</[^>]*X509Certificate>"} NR==2{gsub(/[[:space:]]+/,""); print; exit}')"
if [ -n "$CERT_BODY" ]; then
    {
        echo "-----BEGIN CERTIFICATE-----"
        echo "$CERT_BODY"
        echo "-----END CERTIFICATE-----"
    } > "$CERT_PATH"
fi
if [ ! -s "$CERT_PATH" ]; then
    echo -e "${RED}✗ Failed to fetch Keycloak SAML certificate${NC}"
    exit 1
fi
echo -e "${GREEN}✓ Keycloak SAML certificate updated${NC}"

echo ""
echo -e "${YELLOW}▶ Starting Stirling PDF...${NC}"
docker-compose -f docker-compose-keycloak-saml.yml up "${COMPOSE_UP_ARGS[@]}" stirling-pdf-saml

echo ""
echo -e "${YELLOW}▶ Waiting for Stirling PDF...${NC}"
WAITED=0
while [ $WAITED -lt $MAX_WAIT ]; do
    if curl -sf http://localhost:8080/api/v1/info/status 2>/dev/null | grep -q "UP"; then
        echo -e "${GREEN}✓ Stirling PDF is ready${NC}"
        break
    fi
    echo -n "."
    sleep 2
    WAITED=$((WAITED + 2))
done

if [ $WAITED -ge $MAX_WAIT ]; then
    echo -e "${RED}✗ Stirling PDF failed to start${NC}"
    exit 1
fi

echo ""
echo -e "${GREEN}╔════════════════════════════════════════════════════╗${NC}"
echo -e "${GREEN}║          SAML Test Environment Ready! ✓           ║${NC}"
echo -e "${GREEN}╚════════════════════════════════════════════════════╝${NC}"
echo ""
echo -e "${BLUE}📍 Services:${NC}"
echo -e "   Stirling PDF:   ${GREEN}http://localhost:8080${NC}"
echo -e "   Keycloak Admin: ${GREEN}http://localhost:9080/admin${NC}"
echo ""
echo -e "${BLUE}🔑 Keycloak Admin:${NC}"
echo -e "   Username: ${GREEN}admin${NC}"
echo -e "   Password: ${GREEN}admin${NC}"
echo ""
echo -e "${BLUE}👥 Test Users (SAML):${NC}"
echo -e "   ${YELLOW}Regular User:${NC}"
echo -e "     Email:    ${GREEN}samluser@example.com${NC}"
echo -e "     Password: ${GREEN}samlpassword${NC}"
echo ""
echo -e "   ${YELLOW}Admin User:${NC}"
echo -e "     Email:    ${GREEN}samladmin@example.com${NC}"
echo -e "     Password: ${GREEN}samladminpass${NC}"
echo ""
echo -e "${BLUE}🧪 Test SAML:${NC}"
echo -e "   1. Go to ${GREEN}http://localhost:8080${NC}"
echo -e "   2. Click 'Login' and select SAML"
echo -e "   3. Login with test credentials"
echo ""
echo -e "${BLUE}📊 View logs:${NC}"
echo -e "   docker-compose -f docker-compose-keycloak-saml.yml logs -f"
echo ""
echo -e "${BLUE}⏹  Stop:${NC}"
echo -e "   docker-compose -f docker-compose-keycloak-saml.yml down -v"
echo ""