diff options
Diffstat (limited to 'ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/scheduler/policy/PolicyRestInterface.java')
-rw-r--r-- | ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/scheduler/policy/PolicyRestInterface.java | 235 |
1 files changed, 235 insertions, 0 deletions
diff --git a/ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/scheduler/policy/PolicyRestInterface.java b/ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/scheduler/policy/PolicyRestInterface.java new file mode 100644 index 00000000..70b4f818 --- /dev/null +++ b/ecomp-portal-BE-common/src/main/java/org/openecomp/portalapp/portal/scheduler/policy/PolicyRestInterface.java @@ -0,0 +1,235 @@ +package org.openecomp.portalapp.portal.scheduler.policy; + +import java.text.DateFormat; +import java.text.SimpleDateFormat; +import java.util.Collections; +import java.util.Date; + +import javax.ws.rs.client.Client; +import javax.ws.rs.client.Entity; +import javax.ws.rs.core.MediaType; +import javax.ws.rs.core.MultivaluedHashMap; +import javax.ws.rs.core.Response; + +import org.apache.commons.codec.binary.Base64; +import org.eclipse.jetty.util.security.Password; +import org.json.simple.JSONObject; +import org.openecomp.portalapp.portal.scheduler.client.HttpBasicClient; +import org.openecomp.portalapp.portal.scheduler.policy.rest.RequestDetails; +import org.openecomp.portalsdk.core.logging.logic.EELFLoggerDelegate; +import org.openecomp.portalsdk.core.util.SystemProperties; + + +public class PolicyRestInterface extends PolicyRestInt implements PolicyRestInterfaceIfc { + + /** The logger. */ + EELFLoggerDelegate logger = EELFLoggerDelegate.getLogger(PolicyRestInterface.class); + + /** The Constant dateFormat. */ + final static DateFormat dateFormat = new SimpleDateFormat("HH:mm:ss:SSSS"); + + /** The client. */ + private static Client client = null; + + /** The common headers. */ + private MultivaluedHashMap<String, Object> commonHeaders; + + public PolicyRestInterface() { + super(); + } + + public void initRestClient() + { + final String methodname = "initRestClient()"; + + //final String clientAuth = SystemProperties.getProperty(PolicyProperties.POLICY_CLIENTAUTH_VAL); + //final String authorization = SystemProperties.getProperty(PolicyProperties.POLICY_AUTHORIZATION_VAL); + final String mechId = SystemProperties.getProperty(PolicyProperties.POLICY_CLIENT_MECHID_VAL); + final String clientPassword = SystemProperties.getProperty(PolicyProperties.POLICY_CLIENT_PASSWORD_VAL); + final String username = SystemProperties.getProperty(PolicyProperties.POLICY_USERNAME_VAL); + final String password = SystemProperties.getProperty(PolicyProperties.POLICY_PASSWORD_VAL); + final String environment = SystemProperties.getProperty(PolicyProperties.POLICY_ENVIRONMENT_VAL); + + final String decrypted_client_password = Password.deobfuscate(clientPassword); + String mechAuthString = mechId + ":" + decrypted_client_password; + byte[] mechAuthEncBytes = Base64.encodeBase64(mechAuthString.getBytes()); + String clientAuth = new String(mechAuthEncBytes); + + final String decrypted_password = Password.deobfuscate(password); + String authString = username + ":" + decrypted_password; + byte[] authEncBytes = Base64.encodeBase64(authString.getBytes()); + String authorization = new String(authEncBytes); + + commonHeaders = new MultivaluedHashMap<String, Object> (); + commonHeaders.put("ClientAuth", Collections.singletonList((Object) ("Basic " + clientAuth))); + commonHeaders.put("Authorization", Collections.singletonList((Object) ("Basic " + authorization))); + commonHeaders.put("Environment", Collections.singletonList((Object) (environment))); + + if (client == null) { + + try { + client = HttpBasicClient.getClient(); + } catch (Exception e) { + System.out.println( methodname + " Unable to get the SSL client"); + } + } + } + + @SuppressWarnings("unchecked") + public <T> void Get (T t, String sourceId, String path, RestObject<T> restObject ) throws Exception { + String methodName = "Get"; + + logger.debug(EELFLoggerDelegate.debugLogger, methodName + " start"); + + String url=""; + restObject.set(t); + + url = SystemProperties.getProperty(PolicyProperties.POLICY_SERVER_URL_VAL) + path; + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + "<== " + methodName + " sending request to url= " + url); + + initRestClient(); + + final Response cres = client.target(url) + .request() + .accept("application/json") + .headers(commonHeaders) + .get(); + + int status = cres.getStatus(); + restObject.setStatusCode (status); + + if (status == 200) { + t = (T) cres.readEntity(t.getClass()); + restObject.set(t); + logger.debug(EELFLoggerDelegate.debugLogger, dateFormat.format(new Date()) + methodName + " REST api was successfull!"); + + } else { + throw new Exception(methodName + " with status="+ status + ", url= " + url ); + } + + logger.debug(EELFLoggerDelegate.debugLogger,methodName + " received status=" + status ); + + return; + } + + @SuppressWarnings("unchecked") + public <T> void Delete(T t, RequestDetails r, String sourceID, String path, RestObject<T> restObject) { + + String methodName = "Delete"; + String url=""; + Response cres = null; + + logger.debug(EELFLoggerDelegate.debugLogger,dateFormat.format(new Date()) + "<== " + methodName + " start"); + logRequest (r); + + try { + initRestClient(); + + url = SystemProperties.getProperty(PolicyProperties.POLICY_SERVER_URL_VAL) + path; + logger.debug(EELFLoggerDelegate.debugLogger,dateFormat.format(new Date()) + " methodName sending request to: " + url); + + cres = client.target(url) + .request() + .accept("application/json") + .headers(commonHeaders) + //.entity(r) + .build("DELETE", Entity.entity(r, MediaType.APPLICATION_JSON)).invoke(); + // .method("DELETE", Entity.entity(r, MediaType.APPLICATION_JSON)); + //.delete(Entity.entity(r, MediaType.APPLICATION_JSON)); + + int status = cres.getStatus(); + restObject.setStatusCode (status); + + if (status == 404) { // resource not found + String msg = "Resource does not exist...: " + cres.getStatus(); + logger.debug(EELFLoggerDelegate.debugLogger,dateFormat.format(new Date()) + "<== " + msg); + } else if (status == 200 || status == 204){ + logger.debug(EELFLoggerDelegate.debugLogger,dateFormat.format(new Date()) + "<== " + "Resource " + url + " deleted"); + } else if (status == 202) { + String msg = "Delete in progress: " + status; + logger.debug(EELFLoggerDelegate.debugLogger,dateFormat.format(new Date()) + "<== " + msg); + } + else { + String msg = "Deleting Resource failed: " + status; + logger.debug(EELFLoggerDelegate.debugLogger,dateFormat.format(new Date()) + "<== " + msg); + } + + try { + t = (T) cres.readEntity(t.getClass()); + restObject.set(t); + } + catch ( Exception e ) { + logger.debug(EELFLoggerDelegate.debugLogger,dateFormat.format(new Date()) + "<== " + methodName + " No response entity, this is probably ok, e=" + + e.getMessage()); + } + + } + catch (Exception e) + { + logger.debug(EELFLoggerDelegate.debugLogger,dateFormat.format(new Date()) + "<== " + methodName + " with url="+url+ ", Exception: " + e.toString()); + throw e; + + } + } + + @SuppressWarnings("unchecked") + public <T> void Post(T t, JSONObject requestDetails, String uuid, String path, RestObject<T> restObject) throws Exception { + + String methodName = "Post"; + String url=""; + + System.out.println( "POST policy rest interface"); + + // logRequest (requestDetails); + try { + + initRestClient(); + + url = SystemProperties.getProperty(PolicyProperties.POLICY_SERVER_URL_VAL) + path; + System.out.println( "<== " + methodName + " sending request to url= " + url); + // Change the content length + final Response cres = client.target(url) + .request() + .accept("application/json") + .headers(commonHeaders) + //.header("content-length", 201) + //.header("X-FromAppId", sourceID) + .post(Entity.entity(requestDetails, MediaType.APPLICATION_JSON)); + + try { + t = (T) cres.readEntity(t.getClass()); + restObject.set(t); + } + catch ( Exception e ) { + + System.out.println("<== " + methodName + " No response entity, this is probably ok, e=" + e.getMessage()); + } + + int status = cres.getStatus(); + restObject.setStatusCode (status); + + if ( status >= 200 && status <= 299 ) { + System.out.println( "<== " + methodName + " REST api POST was successful!"); + + } else { + System.out.println( "<== " + methodName + " with status="+status+", url="+url); + } + + } catch (Exception e) + { + System.out.println( "<== " + methodName + " with url="+url+ ", Exception: " + e.toString()); + throw e; + + } + } + + public <T> T getInstance(Class<T> clazz) throws IllegalAccessException, InstantiationException + { + return clazz.newInstance(); + } + + @Override + public void logRequest(RequestDetails r) { + // TODO Auto-generated method stub + } +}
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