/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you 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 org.apache.ambari.server.controller.internal;
import java.util.Collections;
import java.util.HashMap;
import java.util.HashSet;
import java.util.Iterator;
import java.util.Map;
import java.util.Set;
import org.apache.ambari.server.AmbariException;
import org.apache.ambari.server.api.resources.RepositoryResourceDefinition;
import org.apache.ambari.server.controller.AmbariManagementController;
import org.apache.ambari.server.controller.RepositoryRequest;
import org.apache.ambari.server.controller.RepositoryResponse;
import org.apache.ambari.server.controller.spi.NoSuchParentResourceException;
import org.apache.ambari.server.controller.spi.NoSuchResourceException;
import org.apache.ambari.server.controller.spi.Predicate;
import org.apache.ambari.server.controller.spi.Request;
import org.apache.ambari.server.controller.spi.RequestStatus;
import org.apache.ambari.server.controller.spi.Resource;
import org.apache.ambari.server.controller.spi.Resource.Type;
import org.apache.ambari.server.controller.spi.ResourceAlreadyExistsException;
import org.apache.ambari.server.controller.spi.SystemException;
import org.apache.ambari.server.controller.spi.UnsupportedPropertyException;
import org.apache.ambari.server.controller.utilities.PropertyHelper;
import org.apache.commons.lang.BooleanUtils;
public class RepositoryResourceProvider extends AbstractControllerResourceProvider {
public static final String REPOSITORY_REPO_NAME_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "repo_name");
public static final String REPOSITORY_STACK_NAME_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "stack_name");
public static final String REPOSITORY_STACK_VERSION_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "stack_version");
public static final String REPOSITORY_CLUSTER_STACK_VERSION_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "cluster_version_id");
public static final String REPOSITORY_OS_TYPE_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "os_type");
public static final String REPOSITORY_BASE_URL_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "base_url");
public static final String REPOSITORY_REPO_ID_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "repo_id");
public static final String REPOSITORY_MIRRORS_LIST_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "mirrors_list");
public static final String REPOSITORY_DEFAULT_BASE_URL_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "default_base_url");
public static final String REPOSITORY_VERIFY_BASE_URL_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "verify_base_url");
public static final String REPOSITORY_LATEST_BASE_URL_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "latest_base_url");
public static final String REPOSITORY_REPOSITORY_VERSION_ID_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "repository_version_id");
public static final String REPOSITORY_VERSION_DEFINITION_ID_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "version_definition_id");
public static final String REPOSITORY_UNIQUE_PROPERTY_ID = PropertyHelper.getPropertyId("Repositories", "unique");
@SuppressWarnings("serial")
private static Set<String> pkPropertyIds = new HashSet<String>() {
{
add(REPOSITORY_STACK_NAME_PROPERTY_ID);
add(REPOSITORY_STACK_VERSION_PROPERTY_ID);
add(REPOSITORY_OS_TYPE_PROPERTY_ID);
add(REPOSITORY_REPO_ID_PROPERTY_ID);
}
};
@SuppressWarnings("serial")
public static Set<String> propertyIds = new HashSet<String>() {
{
add(REPOSITORY_REPO_NAME_PROPERTY_ID);
add(REPOSITORY_STACK_NAME_PROPERTY_ID);
add(REPOSITORY_STACK_VERSION_PROPERTY_ID);
add(REPOSITORY_OS_TYPE_PROPERTY_ID);
add(REPOSITORY_BASE_URL_PROPERTY_ID);
add(REPOSITORY_REPO_ID_PROPERTY_ID);
add(REPOSITORY_MIRRORS_LIST_PROPERTY_ID);
add(REPOSITORY_DEFAULT_BASE_URL_PROPERTY_ID);
add(REPOSITORY_VERIFY_BASE_URL_PROPERTY_ID);
add(REPOSITORY_LATEST_BASE_URL_PROPERTY_ID);
add(REPOSITORY_REPOSITORY_VERSION_ID_PROPERTY_ID);
add(REPOSITORY_VERSION_DEFINITION_ID_PROPERTY_ID);
add(REPOSITORY_CLUSTER_STACK_VERSION_PROPERTY_ID);
add(REPOSITORY_UNIQUE_PROPERTY_ID);
}
};
@SuppressWarnings("serial")
public static Map<Type, String> keyPropertyIds = new HashMap<Type, String>() {
{
put(Resource.Type.Stack, REPOSITORY_STACK_NAME_PROPERTY_ID);
put(Resource.Type.StackVersion, REPOSITORY_STACK_VERSION_PROPERTY_ID);
put(Resource.Type.ClusterStackVersion, REPOSITORY_CLUSTER_STACK_VERSION_PROPERTY_ID);
put(Resource.Type.OperatingSystem, REPOSITORY_OS_TYPE_PROPERTY_ID);
put(Resource.Type.Repository, REPOSITORY_REPO_ID_PROPERTY_ID);
put(Resource.Type.RepositoryVersion, REPOSITORY_REPOSITORY_VERSION_ID_PROPERTY_ID);
put(Resource.Type.VersionDefinition, REPOSITORY_VERSION_DEFINITION_ID_PROPERTY_ID);
}
};
public RepositoryResourceProvider(AmbariManagementController managementController) {
super(propertyIds, keyPropertyIds, managementController);
}
@Override
public RequestStatus updateResources(Request request, Predicate predicate)
throws SystemException, UnsupportedPropertyException,
NoSuchResourceException, NoSuchParentResourceException {
final Set<RepositoryRequest> requests = new HashSet<>();
Iterator<Map<String,Object>> iterator = request.getProperties().iterator();
if (iterator.hasNext()) {
for (Map<String, Object> propertyMap : getPropertyMaps(iterator.next(), predicate)) {
requests.add(getRequest(propertyMap));
}
}
modifyResources(new Command<Void>() {
@Override
public Void invoke() throws AmbariException {
getManagementController().updateRepositories(requests);
return null;
}
});
return getRequestStatus(null);
}
@Override
public Set<Resource> getResources(Request request, Predicate predicate)
throws SystemException, UnsupportedPropertyException,
NoSuchResourceException, NoSuchParentResourceException {
final Set<RepositoryRequest> requests = new HashSet<>();
if (predicate == null) {
requests.add(getRequest(Collections.<String, Object>emptyMap()));
} else {
for (Map<String, Object> propertyMap : getPropertyMaps(predicate)) {
requests.add(getRequest(propertyMap));
}
}
Set<String> requestedIds = getRequestPropertyIds(request, predicate);
Set<RepositoryResponse> responses = getResources(new Command<Set<RepositoryResponse>>() {
@Override
public Set<RepositoryResponse> invoke() throws AmbariException {
return getManagementController().getRepositories(requests);
}
});
Set<Resource> resources = new HashSet<>();
for (RepositoryResponse response : responses) {
Resource resource = new ResourceImpl(Resource.Type.Repository);
setResourceProperty(resource, REPOSITORY_STACK_NAME_PROPERTY_ID, response.getStackName(), requestedIds);
setResourceProperty(resource, REPOSITORY_STACK_VERSION_PROPERTY_ID, response.getStackVersion(), requestedIds);
setResourceProperty(resource, REPOSITORY_REPO_NAME_PROPERTY_ID, response.getRepoName(), requestedIds);
setResourceProperty(resource, REPOSITORY_BASE_URL_PROPERTY_ID, response.getBaseUrl(), requestedIds);
setResourceProperty(resource, REPOSITORY_OS_TYPE_PROPERTY_ID, response.getOsType(), requestedIds);
setResourceProperty(resource, REPOSITORY_REPO_ID_PROPERTY_ID, response.getRepoId(), requestedIds);
setResourceProperty(resource, REPOSITORY_MIRRORS_LIST_PROPERTY_ID, response.getMirrorsList(), requestedIds);
setResourceProperty(resource, REPOSITORY_DEFAULT_BASE_URL_PROPERTY_ID, response.getDefaultBaseUrl(), requestedIds);
setResourceProperty(resource, REPOSITORY_LATEST_BASE_URL_PROPERTY_ID, response.getLatestBaseUrl(), requestedIds);
setResourceProperty(resource, REPOSITORY_UNIQUE_PROPERTY_ID, response.isUnique(), requestedIds);
if (null != response.getClusterVersionId()) {
setResourceProperty(resource, REPOSITORY_CLUSTER_STACK_VERSION_PROPERTY_ID, response.getClusterVersionId(), requestedIds);
}
if (null != response.getRepositoryVersionId()) {
setResourceProperty(resource, REPOSITORY_REPOSITORY_VERSION_ID_PROPERTY_ID, response.getRepositoryVersionId(), requestedIds);
}
if (null != response.getVersionDefinitionId()) {
setResourceProperty(resource, REPOSITORY_VERSION_DEFINITION_ID_PROPERTY_ID,
response.getVersionDefinitionId(), requestedIds);
}
resources.add(resource);
}
return resources;
}
@Override
public RequestStatus createResources(Request request) throws SystemException, UnsupportedPropertyException, ResourceAlreadyExistsException, NoSuchParentResourceException {
final String validateOnlyProperty = request.getRequestInfoProperties().get(RepositoryResourceDefinition.VALIDATE_ONLY_DIRECTIVE);
if (BooleanUtils.toBoolean(validateOnlyProperty)) {
final Set<RepositoryRequest> requests = new HashSet<>();
final Iterator<Map<String,Object>> iterator = request.getProperties().iterator();
if (iterator.hasNext()) {
for (Map<String, Object> propertyMap : request.getProperties()) {
requests.add(getRequest(propertyMap));
}
}
createResources(new Command<Void>() {
@Override
public Void invoke() throws AmbariException {
getManagementController().verifyRepositories(requests);
return null;
}
});
return getRequestStatus(null);
} else {
throw new SystemException("Cannot create repositories.", null);
}
}
@Override
public RequestStatus deleteResources(Request request, Predicate predicate)
throws SystemException, UnsupportedPropertyException,
NoSuchResourceException, NoSuchParentResourceException {
throw new SystemException("Cannot delete repositories.", null);
}
private RepositoryRequest getRequest(Map<String, Object> properties) {
RepositoryRequest request = new RepositoryRequest(
(String) properties.get(REPOSITORY_STACK_NAME_PROPERTY_ID),
(String) properties.get(REPOSITORY_STACK_VERSION_PROPERTY_ID),
(String) properties.get(REPOSITORY_OS_TYPE_PROPERTY_ID),
(String) properties.get(REPOSITORY_REPO_ID_PROPERTY_ID));
if (properties.containsKey(REPOSITORY_REPOSITORY_VERSION_ID_PROPERTY_ID)) {
request.setRepositoryVersionId(Long.parseLong(properties.get(REPOSITORY_REPOSITORY_VERSION_ID_PROPERTY_ID).toString()));
}
if (properties.containsKey(REPOSITORY_VERSION_DEFINITION_ID_PROPERTY_ID)) {
request.setVersionDefinitionId(properties.get(REPOSITORY_VERSION_DEFINITION_ID_PROPERTY_ID).toString());
}
if (properties.containsKey(REPOSITORY_CLUSTER_STACK_VERSION_PROPERTY_ID)) {
request.setClusterVersionId(Long.parseLong(properties.get(REPOSITORY_CLUSTER_STACK_VERSION_PROPERTY_ID).toString()));
}
if (properties.containsKey(REPOSITORY_BASE_URL_PROPERTY_ID)) {
request.setBaseUrl((String) properties.get(REPOSITORY_BASE_URL_PROPERTY_ID));
if (properties.containsKey(REPOSITORY_VERIFY_BASE_URL_PROPERTY_ID)) {
request.setVerifyBaseUrl("true".equalsIgnoreCase(properties.get(REPOSITORY_VERIFY_BASE_URL_PROPERTY_ID).toString()));
}
}
if (properties.containsKey(REPOSITORY_MIRRORS_LIST_PROPERTY_ID)) {
request.setMirrorsList((String) properties.get(REPOSITORY_MIRRORS_LIST_PROPERTY_ID));
}
return request;
}
@Override
public Set<String> getPKPropertyIds() {
return pkPropertyIds;
}
}