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OidcDevConsoleProcessor.java
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OidcDevConsoleProcessor.java
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package io.quarkus.oidc.deployment.devservices;
import java.util.Set;
import org.eclipse.microprofile.config.ConfigProvider;
import org.jboss.logging.Logger;
import io.quarkus.deployment.Capabilities;
import io.quarkus.deployment.IsDevelopment;
import io.quarkus.deployment.annotations.BuildProducer;
import io.quarkus.deployment.annotations.BuildStep;
import io.quarkus.deployment.annotations.Consume;
import io.quarkus.deployment.builditem.CuratedApplicationShutdownBuildItem;
import io.quarkus.deployment.builditem.RuntimeConfigSetupCompleteBuildItem;
import io.quarkus.deployment.pkg.builditem.CurateOutcomeBuildItem;
import io.quarkus.devconsole.spi.DevConsoleRouteBuildItem;
import io.quarkus.devconsole.spi.DevConsoleRuntimeTemplateInfoBuildItem;
import io.quarkus.devconsole.spi.DevConsoleTemplateInfoBuildItem;
import io.quarkus.oidc.common.runtime.OidcConstants;
import io.quarkus.oidc.deployment.OidcBuildTimeConfig;
import io.quarkus.runtime.configuration.ConfigUtils;
import io.vertx.core.Vertx;
import io.vertx.core.http.HttpHeaders;
import io.vertx.core.json.JsonObject;
import io.vertx.mutiny.core.buffer.Buffer;
import io.vertx.mutiny.ext.web.client.HttpResponse;
import io.vertx.mutiny.ext.web.client.WebClient;
public class OidcDevConsoleProcessor extends AbstractDevConsoleProcessor {
static volatile Vertx vertxInstance;
private static final Logger LOG = Logger.getLogger(OidcDevConsoleProcessor.class);
private static final String TENANT_ENABLED_CONFIG_KEY = CONFIG_PREFIX + "tenant-enabled";
private static final String DISCOVERY_ENABLED_CONFIG_KEY = CONFIG_PREFIX + "discovery-enabled";
private static final String AUTH_SERVER_URL_CONFIG_KEY = CONFIG_PREFIX + "auth-server-url";
private static final String APP_TYPE_CONFIG_KEY = CONFIG_PREFIX + "application-type";
private static final String SERVICE_APP_TYPE = "service";
// Well-known providers
private static final String KEYCLOAK = "Keycloak";
private static final String AZURE = "Azure";
private static final Set<String> OTHER_PROVIDERS = Set.of("Auth0", "Okta", "Google");
OidcBuildTimeConfig oidcConfig;
@BuildStep(onlyIf = IsDevelopment.class)
@Consume(RuntimeConfigSetupCompleteBuildItem.class)
void prepareOidcDevConsole(BuildProducer<DevConsoleTemplateInfoBuildItem> devConsoleInfo,
BuildProducer<DevConsoleRuntimeTemplateInfoBuildItem> devConsoleRuntimeInfo,
CuratedApplicationShutdownBuildItem closeBuildItem,
BuildProducer<DevConsoleRouteBuildItem> devConsoleRoute,
Capabilities capabilities, CurateOutcomeBuildItem curateOutcomeBuildItem) {
if (isOidcTenantEnabled() && isAuthServerUrlSet() && isClientIdSet()) {
if (vertxInstance == null) {
vertxInstance = Vertx.vertx();
Runnable closeTask = new Runnable() {
@Override
public void run() {
if (vertxInstance != null) {
try {
vertxInstance.close();
} catch (Throwable t) {
LOG.error("Failed to close Vertx instance", t);
}
}
vertxInstance = null;
}
};
closeBuildItem.addCloseTask(closeTask, true);
}
String authServerUrl = null;
try {
authServerUrl = getConfigProperty(AUTH_SERVER_URL_CONFIG_KEY);
} catch (Exception ex) {
// It is not possible to initialize OIDC Dev Console UI without being able to access this property at the build time
return;
}
JsonObject metadata = null;
if (isDiscoveryEnabled()) {
metadata = discoverMetadata(authServerUrl);
if (metadata == null) {
return;
}
}
String providerName = tryToGetProviderName(authServerUrl);
if (KEYCLOAK.equals(providerName)) {
devConsoleInfo.produce(new DevConsoleTemplateInfoBuildItem("keycloakAdminUrl",
authServerUrl.substring(0, authServerUrl.indexOf("/realms/"))));
}
produceDevConsoleTemplateItems(capabilities,
devConsoleInfo,
devConsoleRuntimeInfo,
curateOutcomeBuildItem,
providerName,
getApplicationType(),
oidcConfig.devui.grant.type.isPresent() ? oidcConfig.devui.grant.type.get().getGrantType() : "code",
metadata != null ? metadata.getString("authorization_endpoint") : null,
metadata != null ? metadata.getString("token_endpoint") : null,
metadata != null ? metadata.getString("end_session_endpoint") : null,
metadata != null ? metadata.containsKey("introspection_endpoint") : false);
produceDevConsoleRouteItems(devConsoleRoute,
new OidcTestServiceHandler(vertxInstance, oidcConfig.devui.webClientTimeout),
new OidcAuthorizationCodePostHandler(vertxInstance, oidcConfig.devui.webClientTimeout,
oidcConfig.devui.grantOptions),
new OidcPasswordClientCredHandler(vertxInstance, oidcConfig.devui.webClientTimeout,
oidcConfig.devui.grantOptions));
}
}
private String tryToGetProviderName(String authServerUrl) {
if (authServerUrl.contains("/realms/")) {
return KEYCLOAK;
}
if (authServerUrl.contains("microsoft")) {
return AZURE;
}
for (String provider : OTHER_PROVIDERS) {
if (authServerUrl.contains(provider.toLowerCase())) {
return provider;
}
}
return null;
}
private JsonObject discoverMetadata(String authServerUrl) {
WebClient client = OidcDevServicesUtils.createWebClient(vertxInstance);
try {
String metadataUrl = authServerUrl + OidcConstants.WELL_KNOWN_CONFIGURATION;
LOG.infof("OIDC Dev Console: discovering the provider metadata at %s", metadataUrl);
HttpResponse<Buffer> resp = client.getAbs(metadataUrl)
.putHeader(HttpHeaders.ACCEPT.toString(), "application/json").send().await().indefinitely();
if (resp.statusCode() == 200) {
return resp.bodyAsJsonObject();
} else {
LOG.errorf("OIDC metadata discovery failed: %s", resp.bodyAsString());
return null;
}
} catch (Throwable t) {
LOG.infof("OIDC metadata can not be discovered: %s", t.toString());
return null;
} finally {
client.close();
}
}
private String getConfigProperty(String name) {
return ConfigProvider.getConfig().getValue(name, String.class);
}
private static boolean isOidcTenantEnabled() {
return getBooleanProperty(TENANT_ENABLED_CONFIG_KEY);
}
private static boolean isDiscoveryEnabled() {
return getBooleanProperty(DISCOVERY_ENABLED_CONFIG_KEY);
}
private static boolean getBooleanProperty(String name) {
return ConfigProvider.getConfig().getOptionalValue(name, Boolean.class).orElse(true);
}
private static boolean isClientIdSet() {
return ConfigUtils.isPropertyPresent(CLIENT_ID_CONFIG_KEY);
}
private static boolean isAuthServerUrlSet() {
return ConfigUtils.isPropertyPresent(AUTH_SERVER_URL_CONFIG_KEY);
}
private static String getApplicationType() {
return ConfigProvider.getConfig().getOptionalValue(APP_TYPE_CONFIG_KEY, String.class).orElse(SERVICE_APP_TYPE);
}
}