diff options
Diffstat (limited to 'authz-certman/src/main/java/com/att/authz/cm/facade/FacadeImpl.java')
| -rw-r--r-- | authz-certman/src/main/java/com/att/authz/cm/facade/FacadeImpl.java | 493 |
1 files changed, 493 insertions, 0 deletions
diff --git a/authz-certman/src/main/java/com/att/authz/cm/facade/FacadeImpl.java b/authz-certman/src/main/java/com/att/authz/cm/facade/FacadeImpl.java new file mode 100644 index 00000000..22421442 --- /dev/null +++ b/authz-certman/src/main/java/com/att/authz/cm/facade/FacadeImpl.java @@ -0,0 +1,493 @@ +/*******************************************************************************
+ * ============LICENSE_START====================================================
+ * * org.onap.aai
+ * * ===========================================================================
+ * * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
+ * * Copyright © 2017 Amdocs
+ * * ===========================================================================
+ * * 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.
+ * * ============LICENSE_END====================================================
+ * *
+ * * ECOMP is a trademark and service mark of AT&T Intellectual Property.
+ * *
+ ******************************************************************************/
+package com.att.authz.cm.facade;
+
+import static com.att.authz.layer.Result.ERR_ActionNotCompleted;
+import static com.att.authz.layer.Result.ERR_BadData;
+import static com.att.authz.layer.Result.ERR_ConflictAlreadyExists;
+import static com.att.authz.layer.Result.ERR_Denied;
+import static com.att.authz.layer.Result.ERR_NotFound;
+import static com.att.authz.layer.Result.ERR_NotImplemented;
+import static com.att.authz.layer.Result.ERR_Policy;
+import static com.att.authz.layer.Result.ERR_Security;
+import static com.att.authz.layer.Result.OK;
+
+import java.io.IOException;
+
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import com.att.authz.cm.api.API_Cert;
+import com.att.authz.cm.ca.CA;
+import com.att.authz.cm.data.CertResp;
+import com.att.authz.cm.mapper.Mapper;
+import com.att.authz.cm.mapper.Mapper.API;
+import com.att.authz.cm.service.CMService;
+import com.att.authz.cm.service.CertManAPI;
+import com.att.authz.env.AuthzEnv;
+import com.att.authz.env.AuthzTrans;
+import com.att.authz.layer.Result;
+import com.att.cadi.aaf.AAFPermission;
+import com.att.dao.aaf.cass.ArtiDAO;
+import com.att.dao.aaf.cass.Status;
+import com.att.inno.env.APIException;
+import com.att.inno.env.Data;
+import com.att.inno.env.Env;
+import com.att.inno.env.Slot;
+import com.att.inno.env.TimeTaken;
+import com.att.inno.env.util.Split;
+import com.att.rosetta.env.RosettaDF;
+import com.att.rosetta.env.RosettaData;
+
+/**
+ * AuthzFacade
+ *
+ * This Service Facade encapsulates the essence of the API Service can do, and provides
+ * a single created object for elements such as RosettaDF.
+ *
+ * The Responsibilities of this class are to:
+ * 1) Interact with the Service Implementation (which might be supported by various kinds of Backend Storage)
+ * 2) Validate incoming data (if applicable)
+ * 3) Convert the Service response into the right Format, and mark the Content Type
+ * a) In the future, we may support multiple Response Formats, aka JSON or XML, based on User Request.
+ * 4) Log Service info, warnings and exceptions as necessary
+ * 5) When asked by the API layer, this will create and write Error content to the OutputStream
+ *
+ * Note: This Class does NOT set the HTTP Status Code. That is up to the API layer, so that it can be
+ * clearly coordinated with the API Documentation
+ *
+ *
+ */
+public abstract class FacadeImpl<REQ,CERT,ARTIFACTS,ERROR> extends com.att.authz.layer.FacadeImpl implements Facade<REQ,CERT,ARTIFACTS,ERROR>
+ {
+ private static final String REQUEST_CERT = "Request New Certificate";
+ private static final String RENEW_CERT = "Renew Certificate";
+ private static final String DROP_CERT = "Drop Certificate";
+ private static final String CREATE_ARTIFACTS = "Create Deployment Artifact";
+ private static final String READ_ARTIFACTS = "Read Deployment Artifact";
+ private static final String UPDATE_ARTIFACTS = "Update Deployment Artifact";
+ private static final String DELETE_ARTIFACTS = "Delete Deployment Artifact";
+
+ private CMService service;
+
+ private final RosettaDF<ERROR> errDF;
+ private final RosettaDF<REQ> certRequestDF, certRenewDF, certDropDF;
+ private final RosettaDF<CERT> certDF;
+ private final RosettaDF<ARTIFACTS> artiDF;
+ private Mapper<REQ, CERT, ARTIFACTS, ERROR> mapper;
+ private Slot sCertAuth;
+ private CertManAPI certman;
+ private final String voidResp;
+
+ public FacadeImpl(CertManAPI certman,
+ CMService service,
+ Mapper<REQ,CERT,ARTIFACTS,ERROR> mapper,
+ Data.TYPE dataType) throws APIException {
+ this.service = service;
+ this.mapper = mapper;
+ this.certman = certman;
+ AuthzEnv env = certman.env;
+ (errDF = env.newDataFactory(mapper.getClass(API.ERROR))).in(dataType).out(dataType);
+ (certRequestDF = env.newDataFactory(mapper.getClass(API.CERT_REQ))).in(dataType).out(dataType);
+ (certRenewDF = env.newDataFactory(mapper.getClass(API.CERT_RENEW))).in(dataType).out(dataType);
+ (certDropDF = env.newDataFactory(mapper.getClass(API.CERT_DROP))).in(dataType).out(dataType);
+ (certDF = env.newDataFactory(mapper.getClass(API.CERT))).in(dataType).out(dataType);
+ (artiDF = env.newDataFactory(mapper.getClass(API.ARTIFACTS))).in(dataType).out(dataType);
+ sCertAuth = env.slot(API_Cert.CERT_AUTH);
+ if(artiDF.getOutType().name().contains("xml")) {
+ voidResp = "application/Void+xml;charset=utf-8;version=1.0,application/xml;version=1.0,*/*";
+ } else {
+ voidResp = "application/Void+json;charset=utf-8;version=1.0,application/json;version=1.0,*/*";
+ }
+ }
+
+ public Mapper<REQ,CERT,ARTIFACTS,ERROR> mapper() {
+ return mapper;
+ }
+
+ /* (non-Javadoc)
+ * @see com.att.authz.facade.AuthzFacade#error(com.att.authz.env.AuthzTrans, javax.servlet.http.HttpServletResponse, int)
+ *
+ * Note: Conforms to AT&T TSS RESTful Error Structure
+ */
+ @Override
+ public void error(AuthzTrans trans, HttpServletResponse response, Result<?> result) {
+ error(trans, response, result.status,
+ result.details==null?"":result.details.trim(),
+ result.variables==null?new String[0]:result.variables);
+ }
+
+ @Override
+ public void error(AuthzTrans trans, HttpServletResponse response, int status, final String _msg, final String ... _detail) {
+ String msgId;
+ String prefix;
+ switch(status) {
+ case 202:
+ case ERR_ActionNotCompleted:
+ msgId = "SVC1202";
+ prefix = "Accepted, Action not complete";
+ response.setStatus(/*httpstatus=*/202);
+ break;
+
+ case 403:
+ case ERR_Policy:
+ case ERR_Security:
+ case ERR_Denied:
+ msgId = "SVC1403";
+ prefix = "Forbidden";
+ response.setStatus(/*httpstatus=*/403);
+ break;
+
+ case 404:
+ case ERR_NotFound:
+ msgId = "SVC1404";
+ prefix = "Not Found";
+ response.setStatus(/*httpstatus=*/404);
+ break;
+
+ case 406:
+ case ERR_BadData:
+ msgId="SVC1406";
+ prefix = "Not Acceptable";
+ response.setStatus(/*httpstatus=*/406);
+ break;
+
+ case 409:
+ case ERR_ConflictAlreadyExists:
+ msgId = "SVC1409";
+ prefix = "Conflict Already Exists";
+ response.setStatus(/*httpstatus=*/409);
+ break;
+
+ case 501:
+ case ERR_NotImplemented:
+ msgId = "SVC1501";
+ prefix = "Not Implemented";
+ response.setStatus(/*httpstatus=*/501);
+ break;
+
+
+ default:
+ msgId = "SVC1500";
+ prefix = "General Service Error";
+ response.setStatus(/*httpstatus=*/500);
+ break;
+ }
+
+ try {
+ StringBuilder holder = new StringBuilder();
+ errDF.newData(trans).load(
+ mapper().errorFromMessage(holder, msgId,prefix + ": " + _msg,_detail)).to(response.getOutputStream());
+
+ holder.append(']');
+ trans.checkpoint(
+ "ErrResp [" +
+ holder,
+ Env.ALWAYS);
+ } catch (Exception e) {
+ trans.error().log(e,"unable to send response for",_msg);
+ }
+ }
+
+ @Override
+ public Result<Void> check(AuthzTrans trans, HttpServletResponse resp, String perm) throws IOException {
+ String[] p = Split.split('|',perm);
+ if(p.length!=3) {
+ return Result.err(Result.ERR_BadData,"Invalid Perm String");
+ }
+ AAFPermission ap = new AAFPermission(p[0],p[1],p[2]);
+ if(certman.aafLurPerm.fish(trans.getUserPrincipal(), ap)) {
+ resp.setContentType(voidResp);
+ resp.getOutputStream().write(0);
+ return Result.ok();
+ } else {
+ return Result.err(Result.ERR_Denied,"%s does not have %s",trans.user(),ap.getKey());
+ }
+ }
+
+ /* (non-Javadoc)
+ * @see com.att.auth.certman.facade.Facade#requestCert(com.att.authz.env.AuthzTrans, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
+ */
+ @Override
+ public Result<Void> requestCert(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp, boolean withTrust) {
+ TimeTaken tt = trans.start(REQUEST_CERT, Env.SUB|Env.ALWAYS);
+ try {
+ REQ request;
+ try {
+ Data<REQ> rd = certRequestDF.newData().load(req.getInputStream());
+ request = rd.asObject();
+ } catch(APIException e) {
+ trans.error().log("Invalid Input",IN,REQUEST_CERT);
+ return Result.err(Result.ERR_BadData,"Invalid Input");
+ }
+
+ Result<CertResp> rcr = service.requestCert(trans,mapper.toReq(trans,request));
+ if(rcr.notOK()) {
+ return Result.err(rcr);
+ }
+
+ CA certAuth = trans.get(sCertAuth,null);
+ Result<CERT> rc = mapper.toCert(trans, rcr, withTrust?certAuth.getTrustChain():null);
+ switch(rc.status) {
+ case OK:
+ RosettaData<CERT> data = certDF.newData(trans).load(rc.value);
+ data.to(resp.getOutputStream());
+
+ setContentType(resp,certDF.getOutType());
+ return Result.ok();
+ default:
+ return Result.err(rc);
+ }
+
+ } catch (Exception e) {
+ trans.error().log(e,IN,REQUEST_CERT);
+ return Result.err(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+ @Override
+ public Result<Void> renewCert(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp, boolean withTrust) {
+ TimeTaken tt = trans.start(RENEW_CERT, Env.SUB|Env.ALWAYS);
+ try {
+ REQ request;
+ try {
+ Data<REQ> rd = certRenewDF.newData().load(req.getInputStream());
+ request = rd.asObject();
+ } catch(APIException e) {
+ trans.error().log("Invalid Input",IN,RENEW_CERT);
+ return Result.err(Result.ERR_BadData,"Invalid Input");
+ }
+
+ String certAuth = trans.get(sCertAuth,null);
+ Result<CertResp> rcr = service.renewCert(trans,mapper.toRenew(trans,request));
+ Result<CERT> rc = mapper.toCert(trans, rcr, certman.getTrustChain(certAuth));
+
+ switch(rc.status) {
+ case OK:
+ RosettaData<CERT> data = certDF.newData(trans).load(rc.value);
+ data.to(resp.getOutputStream());
+
+ setContentType(resp,certDF.getOutType());
+ return Result.ok();
+ default:
+ return Result.err(rc);
+ }
+ } catch (Exception e) {
+ trans.error().log(e,IN,RENEW_CERT);
+ return Result.err(e);
+ } finally {
+ tt.done();
+ }
+
+ }
+
+ @Override
+ public Result<Void> dropCert(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) {
+ TimeTaken tt = trans.start(DROP_CERT, Env.SUB|Env.ALWAYS);
+ try {
+ REQ request;
+ try {
+ Data<REQ> rd = certDropDF.newData().load(req.getInputStream());
+ request = rd.asObject();
+ } catch(APIException e) {
+ trans.error().log("Invalid Input",IN,DROP_CERT);
+ return Result.err(Result.ERR_BadData,"Invalid Input");
+ }
+
+ Result<Void> rv = service.dropCert(trans,mapper.toDrop(trans, request));
+ switch(rv.status) {
+ case OK:
+ setContentType(resp,certRequestDF.getOutType());
+ return Result.ok();
+ default:
+ return Result.err(rv);
+ }
+ } catch (Exception e) {
+ trans.error().log(e,IN,DROP_CERT);
+ return Result.err(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+ ////////////////////////////
+ // Artifacts
+ ////////////////////////////
+ @Override
+ public Result<Void> createArtifacts(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) {
+ TimeTaken tt = trans.start(CREATE_ARTIFACTS, Env.SUB);
+ try {
+ ARTIFACTS arti;
+ try {
+ Data<ARTIFACTS> rd = artiDF.newData().load(req.getInputStream());
+ arti = rd.asObject();
+ } catch(APIException e) {
+ trans.error().log("Invalid Input",IN,CREATE_ARTIFACTS);
+ return Result.err(Result.ERR_BadData,"Invalid Input");
+ }
+
+ return service.createArtifact(trans,mapper.toArtifact(trans,arti));
+ } catch (Exception e) {
+
+ trans.error().log(e,IN,CREATE_ARTIFACTS);
+ return Result.err(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+ @Override
+ public Result<Void> readArtifacts(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) {
+ TimeTaken tt = trans.start(READ_ARTIFACTS, Env.SUB);
+ try {
+ String mechid = req.getParameter("mechid");
+ String machine = req.getParameter("machine");
+
+ Result<ARTIFACTS> ra;
+ if( machine !=null && mechid == null) {
+ ra = mapper.fromArtifacts(service.readArtifactsByMachine(trans, machine));
+ } else if(mechid!=null && machine==null) {
+ ra = mapper.fromArtifacts(service.readArtifactsByMechID(trans, mechid));
+ } else if(mechid!=null && machine!=null) {
+ ArtiDAO.Data add = new ArtiDAO.Data();
+ add.mechid = mechid;
+ add.machine = machine;
+ ra = mapper.fromArtifacts(service.readArtifacts(trans,add));
+ } else {
+ ra = Result.err(Status.ERR_BadData,"Invalid request inputs");
+ }
+
+ if(ra.isOK()) {
+ RosettaData<ARTIFACTS> data = artiDF.newData(trans).load(ra.value);
+ data.to(resp.getOutputStream());
+ setContentType(resp,artiDF.getOutType());
+ return Result.ok();
+ } else {
+ return Result.err(ra);
+ }
+
+ } catch (Exception e) {
+ trans.error().log(e,IN,READ_ARTIFACTS);
+ return Result.err(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+ @Override
+ public Result<Void> readArtifacts(AuthzTrans trans, HttpServletResponse resp, String mechid, String machine) {
+ TimeTaken tt = trans.start(READ_ARTIFACTS, Env.SUB);
+ try {
+ ArtiDAO.Data add = new ArtiDAO.Data();
+ add.mechid = mechid;
+ add.machine = machine;
+ Result<ARTIFACTS> ra = mapper.fromArtifacts(service.readArtifacts(trans,add));
+ if(ra.isOK()) {
+ RosettaData<ARTIFACTS> data = artiDF.newData(trans).load(ra.value);
+ data.to(resp.getOutputStream());
+ setContentType(resp,artiDF.getOutType());
+ return Result.ok();
+ } else {
+ return Result.err(ra);
+ }
+ } catch (Exception e) {
+ trans.error().log(e,IN,READ_ARTIFACTS);
+ return Result.err(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+
+ @Override
+ public Result<Void> updateArtifacts(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) {
+ TimeTaken tt = trans.start(UPDATE_ARTIFACTS, Env.SUB);
+ try {
+ ARTIFACTS arti;
+ try {
+ Data<ARTIFACTS> rd = artiDF.newData().load(req.getInputStream());
+ arti = rd.asObject();
+ } catch(APIException e) {
+ trans.error().log("Invalid Input",IN,UPDATE_ARTIFACTS);
+ return Result.err(Result.ERR_BadData,"Invalid Input");
+ }
+
+ return service.updateArtifact(trans,mapper.toArtifact(trans,arti));
+ } catch (Exception e) {
+ trans.error().log(e,IN,UPDATE_ARTIFACTS);
+ return Result.err(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+ @Override
+ public Result<Void> deleteArtifacts(AuthzTrans trans, HttpServletRequest req, HttpServletResponse resp) {
+ TimeTaken tt = trans.start(DELETE_ARTIFACTS, Env.SUB);
+ try {
+ ARTIFACTS arti;
+ try {
+ Data<ARTIFACTS> rd = artiDF.newData().load(req.getInputStream());
+ arti = rd.asObject();
+ } catch(APIException e) {
+ trans.error().log("Invalid Input",IN,DELETE_ARTIFACTS);
+ return Result.err(Result.ERR_BadData,"Invalid Input");
+ }
+
+ Result<Void> rv = service.deleteArtifact(trans,mapper.toArtifact(trans,arti));
+ switch(rv.status) {
+ case OK:
+ setContentType(resp,artiDF.getOutType());
+ }
+ return rv;
+ } catch (Exception e) {
+ trans.error().log(e,IN,DELETE_ARTIFACTS);
+ return Result.err(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+ @Override
+ public Result<Void> deleteArtifacts(AuthzTrans trans, HttpServletResponse resp, String mechid, String machine) {
+ TimeTaken tt = trans.start(DELETE_ARTIFACTS, Env.SUB);
+ try {
+ Result<Void> rv = service.deleteArtifact(trans, mechid, machine);
+ switch(rv.status) {
+ case OK:
+ setContentType(resp,artiDF.getOutType());
+ }
+ return rv;
+ } catch (Exception e) {
+ trans.error().log(e,IN,DELETE_ARTIFACTS);
+ return Result.err(e);
+ } finally {
+ tt.done();
+ }
+ }
+
+
+}
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