feat(provider/cf) add provider skeleton with credentials management

clouddriver-cloudfoundry/clouddriver-cloudfoundry.gradle

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+dependencies {
+  compile project(":clouddriver-artifacts")
+  compile project(":clouddriver-core")
+
+  compile spinnaker.dependency('frigga')
+  compile spinnaker.dependency('bootActuator')
+  compile spinnaker.dependency('bootWeb')
+
+  compile spinnaker.dependency('korkArtifacts')
+  compile spinnaker.dependency('lombok')
+
+  spinnaker.group('retrofitDefault')
+  spinnaker.group('test')
+
+  compile 'io.micrometer:micrometer-registry-prometheus:latest.release'
+  compile 'io.micrometer:micrometer-spring-legacy:latest.release'
+
+  compile "com.fasterxml.jackson.datatype:jackson-datatype-jsr310:${spinnaker.version("jackson")}"
+}

clouddriver-cloudfoundry/src/main/groovy/com/netflix/spinnaker/clouddriver/cloudfoundry/CloudFoundryCloudProvider.groovy

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+/*
+ * Copyright 2018 Pivotal 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.clouddriver.cloudfoundry
+
+import com.netflix.spinnaker.clouddriver.core.CloudProvider
+import org.springframework.stereotype.Component
+
+import java.lang.annotation.Annotation
+
+@Component
+class CloudFoundryCloudProvider implements CloudProvider {
+  static final String ID = 'cloudfoundry'
+  final String id = ID
+  final String displayName = "Cloud Foundry"
+  final Class<Annotation> operationAnnotationType = CloudFoundryOperation
+}

clouddriver-cloudfoundry/src/main/groovy/com/netflix/spinnaker/clouddriver/cloudfoundry/CloudFoundryConfiguration.groovy

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+/*
+ * Copyright 2018 Pivotal 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.clouddriver.cloudfoundry
+
+import com.netflix.spinnaker.cats.provider.ProviderSynchronizerTypeWrapper
+import com.netflix.spinnaker.clouddriver.cloudfoundry.config.CloudFoundryConfigurationProperties
+import com.netflix.spinnaker.clouddriver.cloudfoundry.security.CloudFoundryCredentialsInitializer
+import com.netflix.spinnaker.clouddriver.helpers.OperationPoller
+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.ComponentScan
+import org.springframework.context.annotation.Configuration
+import org.springframework.scheduling.annotation.EnableScheduling
+
+@Configuration
+@EnableConfigurationProperties
+@EnableScheduling
+@ConditionalOnProperty('cloudfoundry.enabled')
+@ComponentScan(['com.netflix.spinnaker.clouddriver.cloudfoundry'])
+class CloudFoundryConfiguration {
+
+  @Bean
+  CloudFoundryConfigurationProperties cloudFoundryConfigurationProperties (){
+    new CloudFoundryConfigurationProperties()
+  }
+
+  @Bean
+  CloudFoundrySynchronizerTypeWrapper cloudFoundrySynchronizerTypeWrapper() {
+    new CloudFoundrySynchronizerTypeWrapper()
+  }
+
+  class CloudFoundrySynchronizerTypeWrapper implements ProviderSynchronizerTypeWrapper {
+    @Override
+    Class getSynchronizerType() {
+      CloudFoundryProviderSynchronizer
+    }
+  }
+
+  class CloudFoundryProviderSynchronizer {}
+
+  @Bean
+  CloudFoundryCredentialsInitializer cloudFoundryCredentialsInitializer() {
+    new CloudFoundryCredentialsInitializer()
+  }
+}

clouddriver-cloudfoundry/src/main/groovy/com/netflix/spinnaker/clouddriver/cloudfoundry/CloudFoundryOperation.groovy

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+/*
+ * Copyright 2018 Pivotal 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.clouddriver.cloudfoundry
+
+import java.lang.annotation.ElementType
+import java.lang.annotation.Retention
+import java.lang.annotation.RetentionPolicy
+import java.lang.annotation.Target
+
+@Target(ElementType.TYPE)
+@Retention(RetentionPolicy.RUNTIME)
+@interface CloudFoundryOperation {
+	String value()
+}

clouddriver-cloudfoundry/src/main/groovy/com/netflix/spinnaker/clouddriver/cloudfoundry/client/CloudFoundryClient.groovy

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+/*
+ * Copyright 2018 Pivotal, 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.clouddriver.cloudfoundry.client
+
+class CloudFoundryClient {
+  private final String account
+  private final String apiHost
+  private final String user
+  private final String password
+
+  CloudFoundryClient(String account, String apiHost, String user, String password) {
+    this.account = account
+    this.apiHost = apiHost
+    this.user = user
+    this.password = password
+  }
+}

clouddriver-cloudfoundry/src/main/groovy/com/netflix/spinnaker/clouddriver/cloudfoundry/config/CloudFoundryConfigurationProperties.groovy

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+/*
+ * Copyright 2018 Pivotal, 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.clouddriver.cloudfoundry.config
+
+import groovy.transform.ToString
+import org.springframework.boot.context.properties.ConfigurationProperties
+import org.springframework.stereotype.Component
+
+@Component
+@ToString(includeNames = true)
+@ConfigurationProperties('cloudfoundry')
+class CloudFoundryConfigurationProperties {
+  List<ManagedAccount> accounts = []
+
+  @ToString(includeNames = true, excludes = "password")
+  static class ManagedAccount {
+    String name
+    String api
+    String user
+    String password
+  }
+}

clouddriver-cloudfoundry/src/main/groovy/com/netflix/spinnaker/clouddriver/cloudfoundry/provider/CloudFoundryProvider.groovy

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+/*
+ * Copyright 2018 Pivotal 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.clouddriver.cloudfoundry.provider
+
+import com.netflix.spinnaker.cats.agent.Agent
+import com.netflix.spinnaker.cats.agent.AgentSchedulerAware
+import com.netflix.spinnaker.clouddriver.cache.SearchableProvider
+
+class CloudFoundryProvider extends AgentSchedulerAware implements SearchableProvider {
+
+  public static final String ID = "cloudfoundry"
+  final String id = ID
+
+  static final String PROVIDER_NAME = CloudFoundryProvider.name
+
+  private final Collection<Agent> agents
+
+  CloudFoundryProvider(Collection<Agent> agents) {
+    this.agents = agents
+  }
+
+  @Override
+  String getProviderName() {
+    return PROVIDER_NAME
+  }
+
+  @Override
+  Collection<Agent> getAgents() {
+    agents
+  }
+
+  // todo(jkschneider): add default caches
+  final Set<String> defaultCaches = [].asImmutable()
+
+  final Map<String, String> urlMappingTemplates = [:].asImmutable()
+
+  // todo(jkschneider): add search result hydrator
+  final Map<SearchableResource, SearchResultHydrator> searchResultHydrators = [:].asImmutable()
+
+  @Override
+  Map<String, String> parseKey(String key) {
+    // todo(jkschneider): parse keys
+    return [:]
+  }
+}

clouddriver-cloudfoundry/src/main/groovy/com/netflix/spinnaker/clouddriver/cloudfoundry/provider/agent/CloudFoundryCachingAgent.groovy

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+/*
+ * Copyright 2018 Pivotal, 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.clouddriver.cloudfoundry.provider.agent
+
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.netflix.spinnaker.cats.agent.*
+import com.netflix.spinnaker.cats.provider.ProviderCache
+import com.netflix.spinnaker.clouddriver.cloudfoundry.provider.CloudFoundryProvider
+import com.netflix.spinnaker.clouddriver.cloudfoundry.security.CloudFoundryCredentials
+import com.netflix.spinnaker.clouddriver.core.provider.agent.Namespace
+import groovy.util.logging.Slf4j
+
+@Slf4j
+class CloudFoundryCachingAgent implements CachingAgent, AccountAware {
+  private final ObjectMapper objectMapper
+  private final CloudFoundryCredentials credentials
+
+  final String accountName
+  final String providerName = CloudFoundryProvider.name
+
+  final Collection<AgentDataType> providedDataTypes = [
+    AgentDataType.Authority.AUTHORITATIVE.forType(Namespace.APPLICATIONS.ns),
+    AgentDataType.Authority.AUTHORITATIVE.forType(Namespace.CLUSTERS.ns),
+    AgentDataType.Authority.AUTHORITATIVE.forType(Namespace.SERVER_GROUPS.ns),
+    AgentDataType.Authority.AUTHORITATIVE.forType(Namespace.INSTANCES.ns),
+    AgentDataType.Authority.AUTHORITATIVE.forType(Namespace.LOAD_BALANCERS.ns)
+  ].asImmutable()
+
+  CloudFoundryCachingAgent(CloudFoundryCredentials credentials, ObjectMapper objectMapper) {
+    this.objectMapper = objectMapper
+    this.credentials = credentials
+    this.accountName = credentials.name
+  }
+
+  @Override
+  CacheResult loadData(ProviderCache providerCache) {
+    log.info("Caching all resources in Cloud Foundry account $accountName")
+
+    // todo(jkschneider): cache all Cloud Foundry resources
+    return new DefaultCacheResult([:])
+  }
+
+  @Override
+  String getAgentType() {
+    "${accountName}/${this.class.simpleName}"
+  }
+}