2 * ============LICENSE_START=======================================================
3 * oom-certservice-client
4 * ================================================================================
5 * Copyright (C) 2020 Nokia. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.oom.certservice.client.configuration.factory;
23 import static org.onap.oom.certservice.client.configuration.validation.BasicValidationFunctions.isSpecialCharPresent;
25 import java.util.Arrays;
26 import org.onap.oom.certservice.client.configuration.CsrConfigurationEnvs;
27 import org.onap.oom.certservice.client.configuration.EnvsForCsr;
28 import org.onap.oom.certservice.client.configuration.exception.CsrConfigurationException;
29 import org.onap.oom.certservice.client.configuration.model.CsrConfiguration;
30 import org.onap.oom.certservice.client.configuration.validation.BasicValidationFunctions;
31 import org.onap.oom.certservice.client.configuration.validation.ValidatorsFactory;
32 import org.slf4j.Logger;
33 import org.slf4j.LoggerFactory;
36 public class CsrConfigurationFactory implements ConfigurationFactory<CsrConfiguration> {
38 private static final Logger LOGGER = LoggerFactory.getLogger(CsrConfigurationFactory.class);
39 private static final String SANS_DELIMITER = ",";
41 private final EnvsForCsr envsForCsr;
42 private final ValidatorsFactory validatorsFactory;
44 public CsrConfigurationFactory(EnvsForCsr envsForCsr, ValidatorsFactory validatorsFactory) {
45 this.envsForCsr = envsForCsr;
46 this.validatorsFactory = validatorsFactory;
50 public CsrConfiguration create() throws CsrConfigurationException {
52 CsrConfiguration configuration = new CsrConfiguration();
54 envsForCsr.getCommonName()
55 .filter(validatorsFactory.commonNameValidator())
56 .map(configuration::setCommonName)
57 .orElseThrow(() -> new CsrConfigurationException(CsrConfigurationEnvs.COMMON_NAME + " is invalid."));
59 envsForCsr.getOrganization()
60 .filter(org -> !isSpecialCharPresent(org))
61 .map(configuration::setOrganization)
62 .orElseThrow(() -> new CsrConfigurationException(CsrConfigurationEnvs.ORGANIZATION + " is invalid."));
65 .map(configuration::setState)
66 .orElseThrow(() -> new CsrConfigurationException(CsrConfigurationEnvs.STATE + " is invalid."));
68 envsForCsr.getCountry()
69 .filter(BasicValidationFunctions::isCountryValid)
70 .map(configuration::setCountry)
71 .orElseThrow(() -> new CsrConfigurationException(CsrConfigurationEnvs.COUNTRY + " is invalid."));
73 envsForCsr.getOrganizationUnit()
74 .map(configuration::setOrganizationUnit);
76 envsForCsr.getLocation()
77 .map(configuration::setLocation);
79 envsForCsr.getSubjectAlternativesName()
80 .map(sans -> Arrays.asList(sans.split(SANS_DELIMITER)))
81 .map(configuration::setSubjectAlternativeNames);
83 LOGGER.info("Successful validation of CSR configuration. Configuration data: {}", configuration.toString());