1 /*============LICENSE_START=======================================================
2 * oom-truststore-merger
3 * ================================================================================
4 * Copyright (C) 2020 Nokia. All rights reserved.
5 * ================================================================================
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 * ============LICENSE_END=========================================================
20 package org.onap.oom.truststoremerger.certification.file;
22 import org.onap.oom.truststoremerger.certification.file.model.JavaTruststore;
23 import org.onap.oom.truststoremerger.certification.file.model.PemTruststore;
24 import org.onap.oom.truststoremerger.certification.file.model.Truststore;
27 import org.onap.oom.truststoremerger.certification.file.exception.KeystoreInstanceException;
28 import org.onap.oom.truststoremerger.certification.file.exception.LoadTruststoreException;
29 import org.onap.oom.truststoremerger.certification.file.exception.PasswordReaderException;
30 import org.onap.oom.truststoremerger.certification.file.exception.TruststoreFileFactoryException;
31 import org.onap.oom.truststoremerger.certification.file.provider.CertificateStoreControllerFactory;
32 import org.onap.oom.truststoremerger.certification.file.provider.FileManager;
33 import org.onap.oom.truststoremerger.certification.file.provider.JavaCertificateStoreController;
34 import org.onap.oom.truststoremerger.certification.file.provider.PasswordReader;
35 import org.onap.oom.truststoremerger.certification.file.provider.PemCertificateController;
37 public class TruststoreFileFactory {
39 private static final String JKS_EXTENSION = ".jks";
40 private static final String P12_EXTENSION = ".p12";
41 private static final String PEM_EXTENSION = ".pem";
42 private static final String FILE_DOES_NOT_EXIST_MSG_TEMPLATE = "File: %s does not exist";
43 private static final String UNKNOWN_TRUSTSTORE_TYPE_MSG_TEMPLATE = "Unknown truststore extension type: %s";
45 private final FileManager fileManager;
46 private final PasswordReader passwordReader;
47 private final CertificateStoreControllerFactory certificateStoreControllerFactory =
48 new CertificateStoreControllerFactory();
50 public TruststoreFileFactory(FileManager fileManager, PasswordReader passwordReader) {
51 this.fileManager = fileManager;
52 this.passwordReader = passwordReader;
55 public Truststore create(String truststoreFilePath, String truststorePasswordPath)
56 throws TruststoreFileFactoryException, PasswordReaderException, KeystoreInstanceException, LoadTruststoreException {
57 File truststoreFile = new File(truststoreFilePath);
58 if (!fileManager.checkIfFileExists(truststoreFile)) {
59 throw new TruststoreFileFactoryException(String.format(FILE_DOES_NOT_EXIST_MSG_TEMPLATE, truststoreFile));
61 return createTypedTruststore(truststoreFile, truststorePasswordPath);
64 private Truststore createTypedTruststore(File truststoreFile, String truststorePasswordPath)
65 throws KeystoreInstanceException, PasswordReaderException, LoadTruststoreException, TruststoreFileFactoryException {
66 String extension = fileManager.getExtension(truststoreFile);
69 return createJksTruststore(truststoreFile, truststorePasswordPath);
71 return createP12Truststore(truststoreFile, truststorePasswordPath);
73 return createPemTruststore(truststoreFile);
75 throw new TruststoreFileFactoryException(
76 String.format(UNKNOWN_TRUSTSTORE_TYPE_MSG_TEMPLATE, extension));
80 private JavaTruststore createJksTruststore(File truststoreFile, String truststorePasswordPath)
81 throws PasswordReaderException, LoadTruststoreException, KeystoreInstanceException {
82 String password = passwordReader.readPassword(new File(truststorePasswordPath));
83 JavaCertificateStoreController storeController = certificateStoreControllerFactory
84 .createLoadedJksCertificateStoreController(truststoreFile, password);
85 return new JavaTruststore(truststoreFile, storeController);
88 private JavaTruststore createP12Truststore(File truststoreFile, String truststorePasswordPath)
89 throws LoadTruststoreException, KeystoreInstanceException, PasswordReaderException {
90 String password = passwordReader.readPassword(new File(truststorePasswordPath));
91 JavaCertificateStoreController storeController = certificateStoreControllerFactory
92 .createLoadedPkcs12CertificateStoreController(truststoreFile, password);
93 return new JavaTruststore(truststoreFile, storeController);
96 private PemTruststore createPemTruststore(File truststoreFile) {
97 return new PemTruststore(truststoreFile, new PemCertificateController(truststoreFile));