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/**
* ============LICENSE_START====================================================
* org.onap.aaf
* ===========================================================================
* Copyright (c) 2018 AT&T Intellectual Property. All rights reserved.
* ===========================================================================
* 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====================================================
*
*/
package org.onap.aaf.auth.cm.mapper;
import java.io.IOException;
import java.util.ArrayList;
import java.util.List;
import java.util.Set;
import org.onap.aaf.auth.cm.data.CertDrop;
import org.onap.aaf.auth.cm.data.CertRenew;
import org.onap.aaf.auth.cm.data.CertReq;
import org.onap.aaf.auth.cm.data.CertResp;
import org.onap.aaf.auth.cm.validation.CertmanValidator;
import org.onap.aaf.auth.dao.cass.ArtiDAO;
import org.onap.aaf.auth.dao.cass.ArtiDAO.Data;
import org.onap.aaf.auth.dao.cass.CertDAO;
import org.onap.aaf.auth.env.AuthzTrans;
import org.onap.aaf.auth.layer.Result;
import org.onap.aaf.cadi.util.FQI;
import org.onap.aaf.cadi.util.Vars;
import aaf.v2_0.Error;
import certman.v1_0.Artifacts;
import certman.v1_0.Artifacts.Artifact;
import certman.v1_0.BaseRequest;
import certman.v1_0.CertInfo;
import certman.v1_0.CertificateDrop;
import certman.v1_0.CertificateRenew;
import certman.v1_0.CertificateRequest;
public class Mapper1_0 implements Mapper<BaseRequest,CertInfo,Artifacts,Error> {
@Override
public Class<?> getClass(API api) {
switch(api) {
case CERT_REQ: return CertificateRequest.class;
case CERT_RENEW: return CertificateRenew.class;
case CERT_DROP: return CertificateDrop.class;
case CERT: return CertInfo.class;
case ARTIFACTS: return Artifacts.class;
case ERROR: return Error.class;
case VOID: return Void.class;
}
return null;
}
@SuppressWarnings("unchecked")
@Override
public <A> A newInstance(API api) {
switch(api) {
case CERT_REQ: return (A) new CertificateRequest();
case CERT_RENEW: return (A) new CertificateRenew();
case CERT_DROP: return (A) new CertificateDrop();
case CERT: return (A) new CertInfo();
case ARTIFACTS: return (A) new Artifacts();
case ERROR: return (A)new Error();
case VOID: return null;
}
return null;
}
////////////// Mapping Functions /////////////
@Override
public Error errorFromMessage(StringBuilder holder, String msgID, String text, Object ... var) {
Error err = new Error();
err.setMessageId(msgID);
// AT&T Restful Error Format requires numbers "%" placements
err.setText(Vars.convert(holder, text, var));
for (Object s : var) {
err.getVariables().add(s.toString());
}
return err;
}
/* (non-Javadoc)
* @see com.att.authz.certman.mapper.Mapper#toCert(org.onap.aaf.auth.env.test.AuthzTrans, org.onap.aaf.auth.layer.test.Result)
*/
@Override
public Result<CertInfo> toCert(AuthzTrans trans, Result<CertResp> in, boolean withTrustChain) throws IOException {
if (!in.isOK()) {
return Result.err(in);
}
CertResp cin = in.value;
CertInfo cout = newInstance(API.CERT);
cout.setPrivatekey(cin.privateString());
String value;
if ((value=cin.challenge())!=null) {
cout.setChallenge(value);
}
// In Version 1, Cert is always first
cout.getCerts().add(cin.asCertString());
// Follow with Trust Chain
if (cin.trustChain()!=null) {
for (String c : cin.trustChain()) {
if (c!=null) {
cout.getCerts().add(c);
}
}
}
// Adding all the Certs in one response is a mistake. Makes it very hard for Agent to setup
// Certs in keystore versus Truststore. Separate in Version 2_0
if (cin.trustCAs()!=null) {
for (String c : cin.trustCAs()) {
if (c!=null) {
if (!cout.getCerts().contains(c)) {
cout.getCerts().add(c);
}
}
}
}
if (cin.notes()!=null) {
boolean first = true;
StringBuilder sb = new StringBuilder();
for (String n : cin.notes()) {
if (first) {
first = false;
} else {
sb.append('\n');
}
sb.append(n);
}
cout.setNotes(sb.toString());
}
List<String> caIssuerDNs = cout.getCaIssuerDNs();
for (String s : cin.caIssuerDNs()) {
caIssuerDNs.add(s);
}
cout.setEnv(cin.env());
return Result.ok(cout);
}
@Override
public Result<CertInfo> toCert(AuthzTrans trans, Result<List<CertDAO.Data>> in) {
if (in.isOK()) {
CertInfo cout = newInstance(API.CERT);
List<String> certs = cout.getCerts();
for (CertDAO.Data cdd : in.value) {
certs.add(cdd.x509);
}
return Result.ok(cout);
} else {
return Result.err(in);
}
}
/* (non-Javadoc)
* @see com.att.authz.certman.mapper.Mapper#toReq(org.onap.aaf.auth.env.test.AuthzTrans, java.lang.Object)
*/
@Override
public Result<CertReq> toReq(AuthzTrans trans, BaseRequest req) {
CertificateRequest in;
try {
in = (CertificateRequest)req;
} catch (ClassCastException e) {
return Result.err(Result.ERR_BadData,"Request is not a CertificateRequest");
}
CertReq out = new CertReq();
CertmanValidator v = new CertmanValidator();
out.mechid=in.getMechid();
out.fqdns=in.getFqdns();
v.isNull("CertRequest", req).nullOrBlank("MechID", out.mechid);
v.nullBlankMin("FQDNs", out.fqdns,1);
if (v.err()) {
return Result.err(Result.ERR_BadData, v.errs());
}
out.emails = in.getEmail();
out.sponsor=in.getSponsor();
out.start = in.getStart();
out.end = in.getEnd();
out.fqdns = in.getFqdns();
return Result.ok(out);
}
/* (non-Javadoc)
* @see com.att.authz.certman.mapper.Mapper#toRenew(org.onap.aaf.auth.env.test.AuthzTrans, java.lang.Object)
*/
@Override
public Result<CertRenew> toRenew(AuthzTrans trans, BaseRequest req) {
return Result.err(Result.ERR_NotImplemented,"Not Implemented... yet");
}
/* (non-Javadoc)
* @see com.att.authz.certman.mapper.Mapper#toDrop(org.onap.aaf.auth.env.test.AuthzTrans, java.lang.Object)
*/
@Override
public Result<CertDrop> toDrop(AuthzTrans trans, BaseRequest req) {
return Result.err(Result.ERR_NotImplemented,"Not Implemented... yet");
}
/* (non-Javadoc)
* @see org.onap.aaf.auth.cm.mapper.Mapper#toArtifact(org.onap.aaf.auth.env.test.AuthzTrans, java.lang.Object)
*/
@Override
public List<ArtiDAO.Data> toArtifact(AuthzTrans trans, Artifacts artifacts) {
List<ArtiDAO.Data> ladd = new ArrayList<>();
for (Artifact arti : artifacts.getArtifact()) {
ArtiDAO.Data data = new ArtiDAO.Data();
data.mechid = trim(arti.getMechid());
data.machine = trim(arti.getMachine());
if(arti.getType()!=null) {
Set<String> ss = data.type(true);
for(String t : arti.getType()) {
ss.add(trim(t));
}
}
data.ca = trim(arti.getCa());
data.dir = trim(arti.getDir());
data.os_user = trim(arti.getOsUser());
// Optional (on way in)
data.ns = trim(arti.getNs());
data.renewDays = arti.getRenewDays();
data.notify = trim(arti.getNotification());
// Ignored on way in for create/update
data.sponsor = (arti.getSponsor());
if(arti.getSans()!=null) {
Set<String> ls = data.sans(true);
for(String t : arti.getSans()) {
ls.add(trim(t));
}
}
data.expires = null;
ladd.add(data);
}
return ladd;
}
/* (non-Javadoc)
* @see org.onap.aaf.auth.cm.mapper.Mapper#fromArtifacts(org.onap.aaf.auth.layer.test.Result)
*/
@Override
public Result<Artifacts> fromArtifacts(Result<List<Data>> lArtiDAO) {
if (lArtiDAO.isOK()) {
Artifacts artis = new Artifacts();
for (ArtiDAO.Data arti : lArtiDAO.value) {
Artifact a = new Artifact();
a.setMechid(trim(arti.mechid));
a.setMachine(trim(arti.machine));
a.setSponsor(trim(arti.sponsor));
a.setNs(trim(arti.ns));
a.setCa(trim(arti.ca));
a.setDir(trim(arti.dir));
for(String t : arti.type(false)) {
a.getType().add(trim(t));
}
a.setOsUser(trim(arti.os_user));
a.setRenewDays(arti.renewDays);
a.setNotification(trim(arti.notify));
for(String t : arti.sans(false)) {
a.getSans().add(trim(t));
}
artis.getArtifact().add(a);
}
return Result.ok(artis);
} else {
return Result.err(lArtiDAO);
}
}
private String trim(String s) {
if(s==null) {
return s;
} else {
return s.trim();
}
}
}
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