| // Copyright (C) 2024 The Android Open Source Project |
| // |
| // 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 com.googlesource.gerrit.plugins.saml; |
| |
| import com.google.common.collect.Sets; |
| import com.google.gerrit.server.config.AuthConfig; |
| import com.google.gerrit.server.config.SitePath; |
| import com.google.inject.AbstractModule; |
| import com.google.inject.Provides; |
| import com.google.inject.ProvisionException; |
| import com.google.inject.Singleton; |
| import com.googlesource.gerrit.plugins.saml.pgm.LibModuleDataDirUtil; |
| import java.nio.file.Path; |
| import java.util.HashSet; |
| import java.util.Set; |
| import org.pac4j.saml.client.SAML2Client; |
| |
| public class Module extends AbstractModule { |
| @Override |
| protected void configure() { |
| bind(SAML2Client.class).toProvider(SamlClientProvider.class); |
| } |
| |
| @Provides |
| @Singleton |
| @AuthHeaders |
| public Set<String> getAuthHeaders(AuthConfig auth) { |
| HashSet<String> authHeaders = |
| Sets.newHashSet( |
| auth.getLoginHttpHeader().toUpperCase(), |
| auth.getHttpEmailHeader().toUpperCase(), |
| auth.getHttpExternalIdHeader().toUpperCase()); |
| |
| if (authHeaders.contains("") || authHeaders.contains(null)) { |
| throw new ProvisionException("All authentication headers must be set."); |
| } |
| |
| if (authHeaders.size() != 3) { |
| throw new ProvisionException( |
| "Unique values for httpUserNameHeader, " |
| + "httpEmailHeader and httpExternalIdHeader are required."); |
| } |
| |
| return authHeaders; |
| } |
| |
| @Provides |
| @LibModuleData |
| Path getLibModuleData(@SitePath Path sitePath) { |
| return LibModuleDataDirUtil.createLibModuleDataDir(sitePath); |
| } |
| } |