/*
* Copyright 2016 Red Hat, Inc. and/or its affiliates
* and other contributors as indicated by the @author tags.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.keycloak.protocol.saml.installation;
import org.keycloak.Config;
import org.keycloak.models.ClientModel;
import org.keycloak.models.KeycloakSession;
import org.keycloak.models.KeycloakSessionFactory;
import org.keycloak.models.RealmModel;
import org.keycloak.protocol.ClientInstallationProvider;
import org.keycloak.protocol.saml.SamlClient;
import org.keycloak.protocol.saml.SamlProtocol;
import javax.ws.rs.core.Response;
import java.io.ByteArrayOutputStream;
import java.io.IOException;
import java.net.URI;
import java.util.zip.ZipEntry;
import java.util.zip.ZipOutputStream;
/**
* @author <a href="mailto:bill@burkecentral.com">Bill Burke</a>
* @version $Revision: 1 $
*/
public class ModAuthMellonClientInstallation implements ClientInstallationProvider {
@Override
public Response generateInstallation(KeycloakSession session, RealmModel realm, ClientModel client, URI serverBaseUri) {
SamlClient samlClient = new SamlClient(client);
ByteArrayOutputStream baos = new ByteArrayOutputStream();
ZipOutputStream zip = new ZipOutputStream(baos);
String idpDescriptor = SamlIDPDescriptorClientInstallation.getIDPDescriptorForClient(session, realm, client, serverBaseUri);
String spDescriptor = SamlSPDescriptorClientInstallation.getSPDescriptorForClient(client);
String clientDirName = client.getClientId()
.replace('/', '_')
.replace(' ', '_');
try {
zip.putNextEntry(new ZipEntry(clientDirName + "/idp-metadata.xml"));
zip.write(idpDescriptor.getBytes());
zip.closeEntry();
zip.putNextEntry(new ZipEntry(clientDirName + "/sp-metadata.xml"));
zip.write(spDescriptor.getBytes());
zip.closeEntry();
if (samlClient.requiresClientSignature()) {
if (samlClient.getClientSigningPrivateKey() != null) {
zip.putNextEntry(new ZipEntry(clientDirName + "/client-private-key.pem"));
zip.write(samlClient.getClientSigningPrivateKey().getBytes());
zip.closeEntry();
}
if (samlClient.getClientSigningCertificate() != null) {
zip.putNextEntry(new ZipEntry(clientDirName + "/client-cert.pem"));
zip.write(samlClient.getClientSigningCertificate().getBytes());
zip.closeEntry();
}
}
zip.close();
baos.close();
} catch (IOException e) {
throw new RuntimeException(e);
}
return Response.ok(baos.toByteArray(), getMediaType()).build();
}
@Override
public String getProtocol() {
return SamlProtocol.LOGIN_PROTOCOL;
}
@Override
public String getDisplayType() {
return "Mod Auth Mellon files";
}
@Override
public String getHelpText() {
return "This is a zip file. It contains a SAML SP descriptor, SAML IDP descriptor, private key pem, and certificate pem that you will use to configure mod_auth_mellon for Apache. You'll use these files when crafting the main Apache configuration file. See mod_auth_mellon website for more details.";
}
@Override
public String getFilename() {
return "keycloak-mod-auth-mellon-sp-config.zip";
}
@Override
public String getMediaType() {
return "application/zip";
}
@Override
public boolean isDownloadOnly() {
return true;
}
@Override
public void close() {
}
@Override
public ClientInstallationProvider create(KeycloakSession session) {
return this;
}
@Override
public void init(Config.Scope config) {
}
@Override
public void postInit(KeycloakSessionFactory factory) {
}
@Override
public String getId() {
return "mod-auth-mellon";
}
}