com.netflix.spinnaker.igor.config.GitHubConfig.groovy Maven / Gradle / Ivy

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Spinnaker Igor
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/*
 * Copyright 2015 Netflix, Inc.
 *
 * 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.netflix.spinnaker.igor.config

import com.fasterxml.jackson.databind.ObjectMapper
import com.netflix.spinnaker.igor.scm.github.client.GitHubClient
import com.netflix.spinnaker.igor.scm.github.client.GitHubMaster
import com.netflix.spinnaker.retrofit.Slf4jRetrofitLogger
import groovy.transform.CompileStatic
import groovy.util.logging.Slf4j
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty
import org.springframework.boot.context.properties.EnableConfigurationProperties
import org.springframework.context.annotation.Bean
import org.springframework.context.annotation.Configuration
import retrofit.Endpoints
import retrofit.RequestInterceptor
import retrofit.RestAdapter
import retrofit.client.OkClient
import retrofit.converter.JacksonConverter

import javax.validation.Valid

/**
 * Converts the list of GitHub Configuration properties a collection of clients to access the GitHub hosts
 */
@Configuration
@ConditionalOnProperty('github.base-url')
@Slf4j
@CompileStatic
@EnableConfigurationProperties(GitHubProperties)
class GitHubConfig {

    @Bean
    GitHubMaster gitHubMasters(@Valid GitHubProperties gitHubProperties, ObjectMapper mapper) {
        log.info "bootstrapping ${gitHubProperties.baseUrl} as github"
        new GitHubMaster(gitHubClient: gitHubClient(gitHubProperties.baseUrl, gitHubProperties.accessToken, mapper), baseUrl: gitHubProperties.baseUrl)
    }

    GitHubClient gitHubClient(String address, String accessToken, ObjectMapper mapper = new ObjectMapper()) {
        new RestAdapter.Builder()
            .setEndpoint(Endpoints.newFixedEndpoint(address))
            .setRequestInterceptor(new BasicAuthRequestInterceptor(accessToken))
            .setClient(new OkClient())
            .setConverter(new JacksonConverter(mapper))
            .setLog(new Slf4jRetrofitLogger(GitHubClient))
            .build()
            .create(GitHubClient)

    }

    static class BasicAuthRequestInterceptor implements RequestInterceptor {

        private final String accessToken

        BasicAuthRequestInterceptor(String accessToken) {
            this.accessToken = accessToken
        }

        @Override
        void intercept(RequestFacade request) {
          request.addHeader("Authorization", "token " + accessToken)
        }
    }

}