org.xipki.scep.client.shell.GetCrlCmd Maven / Gradle / Ivy

Show more of this group Show more artifacts with this name
Show all versions of scep-client-shell Show documentation
The newest version!
/*
 *
 * Copyright (c) 2013 - 2017 Lijun Liao
 *
 * 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.
 */

package org.xipki.scep.client.shell;

import java.io.File;
import java.security.cert.X509CRL;

import org.apache.karaf.shell.api.action.Command;
import org.apache.karaf.shell.api.action.Completion;
import org.apache.karaf.shell.api.action.Option;
import org.apache.karaf.shell.api.action.lifecycle.Service;
import org.bouncycastle.asn1.x509.Certificate;
import org.xipki.common.util.IoUtil;
import org.xipki.console.karaf.CmdFailure;
import org.xipki.console.karaf.completer.FilePathCompleter;
import org.xipki.scep.client.ScepClient;

/**
 * @author Lijun Liao
 * @since 2.0.0
 */

@Command(scope = "xi", name = "scep-getcrl",
        description = "download CRL")
@Service
public class GetCrlCmd extends ClientCommandSupport {

    @Option(name = "--cert", aliases = "-c",
            required = true,
            description = "certificate\n"
                    + "(required)")
    @Completion(FilePathCompleter.class)
    private String certFile;

    @Option(name = "--out", aliases = "-o",
            required = true,
            description = "where to save the certificate\n"
                    + "(required)")
    @Completion(FilePathCompleter.class)
    private String outputFile;

    @Override
    protected Object execute0() throws Exception {
        Certificate cert = Certificate.getInstance(IoUtil.read(certFile));
        ScepClient client = getScepClient();
        X509CRL crl = client.scepGetCrl(getIdentityKey(), getIdentityCert(),
                cert.getIssuer(), cert.getSerialNumber().getPositiveValue());
        if (crl == null) {
            throw new CmdFailure("received no CRL from server");
        }

        saveVerbose("saved CRL to file", new File(outputFile), crl.getEncoded());
        return null;
    }

}