2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2019, 2021 AT&T Intellectual Property. All rights reserved.
6 * Modifications Copyright (C) 2021 Nordix Foundation.
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.onap.policy.pap.main.rest;
24 import io.swagger.annotations.ApiOperation;
25 import io.swagger.annotations.ApiParam;
26 import io.swagger.annotations.ApiResponse;
27 import io.swagger.annotations.ApiResponses;
28 import io.swagger.annotations.Authorization;
29 import io.swagger.annotations.Extension;
30 import io.swagger.annotations.ExtensionProperty;
31 import io.swagger.annotations.ResponseHeader;
32 import java.util.Collection;
33 import java.util.UUID;
34 import javax.ws.rs.GET;
35 import javax.ws.rs.HeaderParam;
36 import javax.ws.rs.Path;
37 import javax.ws.rs.PathParam;
38 import javax.ws.rs.core.Response;
39 import org.onap.policy.models.base.PfModelException;
40 import org.onap.policy.models.base.PfModelRuntimeException;
41 import org.onap.policy.models.pap.concepts.PolicyStatus;
42 import org.onap.policy.models.tosca.authorative.concepts.ToscaConceptIdentifierOptVersion;
43 import org.slf4j.Logger;
44 import org.slf4j.LoggerFactory;
47 * Class to provide REST end points for PAP component to retrieve the status of deployed
50 public class PolicyStatusControllerV1 extends PapRestControllerV1 {
51 private static final String GET_DEPLOYMENTS_FAILED = "get deployments failed";
53 private static final Logger logger = LoggerFactory.getLogger(PolicyStatusControllerV1.class);
55 private final PolicyStatusProvider provider = new PolicyStatusProvider();
58 * Queries status of all deployed policies.
60 * @param requestId request ID used in ONAP logging
65 @Path("policies/deployed")
66 @ApiOperation(value = "Queries status of all deployed policies",
67 notes = "Queries status of all deployed policies, returning success and failure counts of the PDPs",
68 responseContainer = "List", response = PolicyStatus.class,
69 tags = {"Policy Administration (PAP) API"},
70 authorizations = @Authorization(value = AUTHORIZATION_TYPE),
72 @ResponseHeader(name = VERSION_MINOR_NAME, description = VERSION_MINOR_DESCRIPTION,
73 response = String.class),
74 @ResponseHeader(name = VERSION_PATCH_NAME, description = VERSION_PATCH_DESCRIPTION,
75 response = String.class),
76 @ResponseHeader(name = VERSION_LATEST_NAME, description = VERSION_LATEST_DESCRIPTION,
77 response = String.class),
78 @ResponseHeader(name = REQUEST_ID_NAME, description = REQUEST_ID_HDR_DESCRIPTION,
79 response = UUID.class)},
80 extensions = {@Extension(name = EXTENSION_NAME,
81 properties = {@ExtensionProperty(name = API_VERSION_NAME, value = API_VERSION),
82 @ExtensionProperty(name = LAST_MOD_NAME, value = LAST_MOD_RELEASE)})})
83 @ApiResponses(value = {@ApiResponse(code = AUTHENTICATION_ERROR_CODE, message = AUTHENTICATION_ERROR_MESSAGE),
84 @ApiResponse(code = AUTHORIZATION_ERROR_CODE, message = AUTHORIZATION_ERROR_MESSAGE),
85 @ApiResponse(code = SERVER_ERROR_CODE, message = SERVER_ERROR_MESSAGE)})
88 public Response queryAllDeployedPolicies(
89 @HeaderParam(REQUEST_ID_NAME) @ApiParam(REQUEST_ID_PARAM_DESCRIPTION) final UUID requestId) {
92 return addLoggingHeaders(addVersionControlHeaders(Response.status(Response.Status.OK)), requestId)
93 .entity(provider.getStatus()).build();
95 } catch (PfModelException | PfModelRuntimeException e) {
96 logger.warn(GET_DEPLOYMENTS_FAILED, e);
97 return addLoggingHeaders(addVersionControlHeaders(Response.status(e.getErrorResponse().getResponseCode())),
98 requestId).entity(e.getErrorResponse().getErrorMessage()).build();
104 * Queries status of specific deployed policies.
106 * @param requestId request ID used in ONAP logging
111 @Path("policies/deployed/{name}")
112 @ApiOperation(value = "Queries status of specific deployed policies",
113 notes = "Queries status of specific deployed policies, returning success and failure counts of the PDPs",
114 responseContainer = "List", response = PolicyStatus.class,
115 tags = {"Policy Administration (PAP) API"},
116 authorizations = @Authorization(value = AUTHORIZATION_TYPE),
118 @ResponseHeader(name = VERSION_MINOR_NAME, description = VERSION_MINOR_DESCRIPTION,
119 response = String.class),
120 @ResponseHeader(name = VERSION_PATCH_NAME, description = VERSION_PATCH_DESCRIPTION,
121 response = String.class),
122 @ResponseHeader(name = VERSION_LATEST_NAME, description = VERSION_LATEST_DESCRIPTION,
123 response = String.class),
124 @ResponseHeader(name = REQUEST_ID_NAME, description = REQUEST_ID_HDR_DESCRIPTION,
125 response = UUID.class)},
126 extensions = {@Extension(name = EXTENSION_NAME,
127 properties = {@ExtensionProperty(name = API_VERSION_NAME, value = API_VERSION),
128 @ExtensionProperty(name = LAST_MOD_NAME, value = LAST_MOD_RELEASE)})})
129 @ApiResponses(value = {@ApiResponse(code = AUTHENTICATION_ERROR_CODE, message = AUTHENTICATION_ERROR_MESSAGE),
130 @ApiResponse(code = AUTHORIZATION_ERROR_CODE, message = AUTHORIZATION_ERROR_MESSAGE),
131 @ApiResponse(code = SERVER_ERROR_CODE, message = SERVER_ERROR_MESSAGE)})
134 public Response queryDeployedPolicies(
135 @ApiParam(value = "Policy Id", required = true) @PathParam("name") String name,
136 @HeaderParam(REQUEST_ID_NAME) @ApiParam(REQUEST_ID_PARAM_DESCRIPTION) final UUID requestId) {
139 Collection<PolicyStatus> result = provider.getStatus(new ToscaConceptIdentifierOptVersion(name, null));
140 if (result.isEmpty()) {
141 return makeNotFoundResponse(requestId);
144 return addLoggingHeaders(addVersionControlHeaders(Response.status(Response.Status.OK)), requestId)
145 .entity(result).build();
148 } catch (PfModelException | PfModelRuntimeException e) {
149 logger.warn(GET_DEPLOYMENTS_FAILED, e);
150 return addLoggingHeaders(addVersionControlHeaders(Response.status(e.getErrorResponse().getResponseCode())),
151 requestId).entity(e.getErrorResponse().getErrorMessage()).build();
157 * Queries status of a specific deployed policy.
159 * @param requestId request ID used in ONAP logging
164 @Path("policies/deployed/{name}/{version}")
165 @ApiOperation(value = "Queries status of a specific deployed policy",
166 notes = "Queries status of a specific deployed policy, returning success and failure counts of the PDPs",
167 response = PolicyStatus.class,
168 tags = {"Policy Administration (PAP) API"},
169 authorizations = @Authorization(value = AUTHORIZATION_TYPE),
171 @ResponseHeader(name = VERSION_MINOR_NAME, description = VERSION_MINOR_DESCRIPTION,
172 response = String.class),
173 @ResponseHeader(name = VERSION_PATCH_NAME, description = VERSION_PATCH_DESCRIPTION,
174 response = String.class),
175 @ResponseHeader(name = VERSION_LATEST_NAME, description = VERSION_LATEST_DESCRIPTION,
176 response = String.class),
177 @ResponseHeader(name = REQUEST_ID_NAME, description = REQUEST_ID_HDR_DESCRIPTION,
178 response = UUID.class)},
179 extensions = {@Extension(name = EXTENSION_NAME,
180 properties = {@ExtensionProperty(name = API_VERSION_NAME, value = API_VERSION),
181 @ExtensionProperty(name = LAST_MOD_NAME, value = LAST_MOD_RELEASE)})})
182 @ApiResponses(value = {@ApiResponse(code = AUTHENTICATION_ERROR_CODE, message = AUTHENTICATION_ERROR_MESSAGE),
183 @ApiResponse(code = AUTHORIZATION_ERROR_CODE, message = AUTHORIZATION_ERROR_MESSAGE),
184 @ApiResponse(code = SERVER_ERROR_CODE, message = SERVER_ERROR_MESSAGE)})
187 public Response queryDeployedPolicy(@ApiParam(value = "Policy Id", required = true) @PathParam("name") String name,
188 @ApiParam(value = "Policy Version", required = true) @PathParam("version") String version,
189 @HeaderParam(REQUEST_ID_NAME) @ApiParam(REQUEST_ID_PARAM_DESCRIPTION) final UUID requestId) {
192 Collection<PolicyStatus> result = provider.getStatus(new ToscaConceptIdentifierOptVersion(name, version));
193 if (result.isEmpty()) {
194 return makeNotFoundResponse(requestId);
197 return addLoggingHeaders(addVersionControlHeaders(Response.status(Response.Status.OK)), requestId)
198 .entity(result.iterator().next()).build();
201 } catch (PfModelException | PfModelRuntimeException e) {
202 logger.warn(GET_DEPLOYMENTS_FAILED, e);
203 return addLoggingHeaders(addVersionControlHeaders(Response.status(e.getErrorResponse().getResponseCode())),
204 requestId).entity(e.getErrorResponse().getErrorMessage()).build();
210 * Makes a "not found" response.
212 * @param requestId request ID
213 * @return a "not found" response
215 private Response makeNotFoundResponse(final UUID requestId) {
216 return addLoggingHeaders(addVersionControlHeaders(Response.status(Response.Status.NOT_FOUND)), requestId)