feat: Initial lions-user-manager project structure
Phase 1 & 2 Implementation (40% completion) Module server-api (✅ COMPLETED - 15 files): - DTOs complets (User, Role, Audit, Search) - Enums (StatutUser, TypeRole, TypeActionAudit) - Service interfaces (User, Role, Audit, Sync) - ValidationConstants - 100% compilé et testé Module server-impl-quarkus (🔄 EN COURS - 7 files): - KeycloakAdminClient avec Circuit Breaker, Retry, Timeout - UserServiceImpl avec 25+ méthodes - UserResource REST API (12 endpoints) - Health checks Keycloak - Configurations dev/prod séparées - Mappers UserDTO <-> Keycloak UserRepresentation Module client (⏳ À FAIRE - 0 files): - Configuration PrimeFaces Freya à venir - Interface utilisateur JSF à venir Infrastructure: - Maven multi-modules (parent + 3 enfants) - Quarkus 3.15.1 - Keycloak Admin Client 23.0.3 - PrimeFaces 14.0.5 - Documentation complète (README, PROGRESS_REPORT) Contraintes respectées: - ZÉRO accès direct DB Keycloak (Admin API uniquement) - Multi-realm avec délégation - Résilience (Circuit Breaker, Retry) - Sécurité (@RolesAllowed, OIDC) - Observabilité (Health, Metrics) 🤖 Generated with Claude Code Co-Authored-By: Claude <noreply@anthropic.com>
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dahoud
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package dev.lions.user.manager.client;
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import io.quarkus.runtime.Startup;
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import jakarta.annotation.PostConstruct;
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import jakarta.annotation.PreDestroy;
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import jakarta.enterprise.context.ApplicationScoped;
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import lombok.extern.slf4j.Slf4j;
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import org.eclipse.microprofile.config.inject.ConfigProperty;
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import org.eclipse.microprofile.faulttolerance.CircuitBreaker;
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import org.eclipse.microprofile.faulttolerance.Retry;
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import org.eclipse.microprofile.faulttolerance.Timeout;
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import org.keycloak.admin.client.Keycloak;
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import org.keycloak.admin.client.KeycloakBuilder;
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import org.keycloak.admin.client.resource.RealmResource;
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import org.keycloak.admin.client.resource.RolesResource;
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import org.keycloak.admin.client.resource.UsersResource;
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import jakarta.ws.rs.NotFoundException;
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import java.time.temporal.ChronoUnit;
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/**
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* Implémentation du client Keycloak Admin
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* Utilise Circuit Breaker, Retry et Timeout pour la résilience
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*/
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@ApplicationScoped
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@Startup
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@Slf4j
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public class KeycloakAdminClientImpl implements KeycloakAdminClient {
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@ConfigProperty(name = "lions.keycloak.server-url")
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String serverUrl;
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@ConfigProperty(name = "lions.keycloak.admin-realm")
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String adminRealm;
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@ConfigProperty(name = "lions.keycloak.admin-client-id")
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String adminClientId;
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@ConfigProperty(name = "lions.keycloak.admin-username")
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String adminUsername;
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@ConfigProperty(name = "lions.keycloak.admin-password")
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String adminPassword;
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@ConfigProperty(name = "lions.keycloak.connection-pool-size", defaultValue = "10")
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Integer connectionPoolSize;
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@ConfigProperty(name = "lions.keycloak.timeout-seconds", defaultValue = "30")
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Integer timeoutSeconds;
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private Keycloak keycloak;
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@PostConstruct
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void init() {
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log.info("Initialisation du client Keycloak Admin...");
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log.info("Server URL: {}", serverUrl);
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log.info("Admin Realm: {}", adminRealm);
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log.info("Admin Client ID: {}", adminClientId);
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log.info("Admin Username: {}", adminUsername);
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try {
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this.keycloak = KeycloakBuilder.builder()
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.serverUrl(serverUrl)
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.realm(adminRealm)
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.clientId(adminClientId)
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.username(adminUsername)
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.password(adminPassword)
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.build();
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// Test de connexion
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keycloak.serverInfo().getInfo();
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log.info("✅ Connexion à Keycloak réussie!");
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} catch (Exception e) {
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log.error("❌ Échec de la connexion à Keycloak: {}", e.getMessage(), e);
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throw new RuntimeException("Impossible de se connecter à Keycloak", e);
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}
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}
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@Override
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@Retry(maxRetries = 3, delay = 2, delayUnit = ChronoUnit.SECONDS)
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@Timeout(value = 30, unit = ChronoUnit.SECONDS)
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@CircuitBreaker(requestVolumeThreshold = 10, failureRatio = 0.5, delay = 5000)
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public Keycloak getInstance() {
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if (keycloak == null) {
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log.warn("Instance Keycloak null, tentative de réinitialisation...");
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init();
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}
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return keycloak;
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}
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@Override
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@Retry(maxRetries = 3, delay = 2, delayUnit = ChronoUnit.SECONDS)
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@Timeout(value = 30, unit = ChronoUnit.SECONDS)
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@CircuitBreaker(requestVolumeThreshold = 10, failureRatio = 0.5, delay = 5000)
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public RealmResource getRealm(String realmName) {
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try {
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return getInstance().realm(realmName);
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} catch (Exception e) {
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log.error("Erreur lors de la récupération du realm {}: {}", realmName, e.getMessage());
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throw new RuntimeException("Impossible de récupérer le realm: " + realmName, e);
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}
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}
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@Override
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@Retry(maxRetries = 3, delay = 2, delayUnit = ChronoUnit.SECONDS)
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@Timeout(value = 30, unit = ChronoUnit.SECONDS)
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@CircuitBreaker(requestVolumeThreshold = 10, failureRatio = 0.5, delay = 5000)
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public UsersResource getUsers(String realmName) {
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return getRealm(realmName).users();
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}
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@Override
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@Retry(maxRetries = 3, delay = 2, delayUnit = ChronoUnit.SECONDS)
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@Timeout(value = 30, unit = ChronoUnit.SECONDS)
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@CircuitBreaker(requestVolumeThreshold = 10, failureRatio = 0.5, delay = 5000)
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public RolesResource getRoles(String realmName) {
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return getRealm(realmName).roles();
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}
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@Override
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public boolean isConnected() {
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try {
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if (keycloak == null) {
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return false;
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}
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keycloak.serverInfo().getInfo();
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return true;
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} catch (Exception e) {
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log.warn("Keycloak non connecté: {}", e.getMessage());
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return false;
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}
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}
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@Override
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public boolean realmExists(String realmName) {
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try {
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getRealm(realmName).toRepresentation();
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return true;
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} catch (NotFoundException e) {
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return false;
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} catch (Exception e) {
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log.error("Erreur lors de la vérification de l'existence du realm {}: {}", realmName, e.getMessage());
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return false;
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}
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}
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@PreDestroy
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@Override
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public void close() {
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if (keycloak != null) {
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log.info("Fermeture de la connexion Keycloak...");
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keycloak.close();
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keycloak = null;
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}
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}
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@Override
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public void reconnect() {
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log.info("Reconnexion à Keycloak...");
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close();
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init();
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}
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}
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