Aharoni, Pavel (pa0916) | ca3cb01 | 2018-10-22 15:29:57 +0300 | [diff] [blame] | 1 | /*-
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| 2 | * ============LICENSE_START=======================================================
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| 3 | * OSAM
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| 4 | * ================================================================================
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| 5 | * Copyright (C) 2018 AT&T
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| 6 | * ================================================================================
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| 7 | * Licensed under the Apache License, Version 2.0 (the "License");
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| 8 | * you may not use this file except in compliance with the License.
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| 9 | * You may obtain a copy of the License at
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| 10 | *
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| 11 | * http://www.apache.org/licenses/LICENSE-2.0
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| 12 | *
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| 13 | * Unless required by applicable law or agreed to in writing, software
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| 14 | * distributed under the License is distributed on an "AS IS" BASIS,
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| 15 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 16 | * See the License for the specific language governing permissions and
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| 17 | * limitations under the License.
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| 18 | * ============LICENSE_END=========================================================
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| 19 | */
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| 20 |
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| 21 |
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| 22 |
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| 23 | package org.onap.osam.properties;
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| 24 |
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| 25 | import org.apache.commons.lang3.StringUtils;
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| 26 | import org.springframework.context.ApplicationListener;
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| 27 | import org.springframework.context.annotation.Bean;
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| 28 | import org.springframework.context.annotation.Configuration;
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| 29 | import org.springframework.core.env.Environment;
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| 30 | import org.togglz.core.manager.FeatureManager;
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| 31 | import org.togglz.core.manager.FeatureManagerBuilder;
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| 32 | import org.togglz.core.repository.file.FileBasedStateRepository;
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| 33 | import org.togglz.spring.listener.TogglzApplicationContextBinderApplicationListener;
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| 34 |
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| 35 | import javax.servlet.ServletContext;
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| 36 | import java.io.File;
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| 37 |
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| 38 | @Configuration
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| 39 | public class FeaturesTogglingConfiguration {
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| 40 | @Bean
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| 41 | public ApplicationListener getApplicationListener() {
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| 42 | return new TogglzApplicationContextBinderApplicationListener();
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| 43 | }
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| 44 |
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| 45 | @Bean
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| 46 | public FeatureManager featureManager(ServletContext servletContext, Environment environment) {
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| 47 | final String defaultFilename = "features.properties";
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| 48 |
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| 49 | String filename = environment.getProperty("featureFlags.filename");
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| 50 |
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| 51 | if (StringUtils.isBlank(filename)) {
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| 52 | filename = defaultFilename;
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| 53 | }
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| 54 |
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| 55 | return new FeatureManagerBuilder()
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| 56 | .featureEnum(Features.class)
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| 57 | .stateRepository(new FileBasedStateRepository(
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| 58 | new File(servletContext.getRealPath("/WEB-INF/conf/" + filename))
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| 59 | ))
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| 60 | .build();
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| 61 | }
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| 62 | }
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