org.openbaton.nfvo.api.RestKeys.java Source code

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Here is the source code for org.openbaton.nfvo.api.RestKeys.java

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/*
 * Copyright (c) 2015 Fraunhofer FOKUS
 *
 * 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.openbaton.nfvo.api;

import com.google.gson.Gson;

import org.openbaton.catalogue.security.Key;
import org.openbaton.exceptions.NotFoundException;
import org.openbaton.nfvo.core.interfaces.KeyManagement;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.http.HttpStatus;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestHeader;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.ResponseStatus;
import org.springframework.web.bind.annotation.RestController;

import java.io.IOException;
import java.security.NoSuchAlgorithmException;
import java.security.NoSuchProviderException;
import java.security.spec.InvalidKeySpecException;
import java.util.List;

import javax.validation.Valid;

@RestController
@RequestMapping("/api/v1/keys")
public class RestKeys {

    private Logger log = LoggerFactory.getLogger(this.getClass());

    @Autowired
    private KeyManagement keyManagement;
    @Autowired
    private Gson gson;

    /**
     * Adds a new Key
     *
     * @param key
     */
    @RequestMapping(method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE, produces = MediaType.APPLICATION_JSON_VALUE)
    @ResponseStatus(HttpStatus.NO_CONTENT)
    public void importKey(@RequestHeader(value = "project-id") String projectId, @RequestBody @Valid Key key) {
        keyManagement.addKey(projectId, key.getName(), key.getPublicKey());
    }

    /**
     * Generate a new Key with the given name for the given project
     *
     * @param name : name of the key to be created
     */
    @RequestMapping(value = "generate", method = RequestMethod.POST, produces = MediaType.TEXT_PLAIN_VALUE)
    @ResponseStatus(HttpStatus.CREATED)
    public String generateKey(@RequestHeader(value = "project-id") String projectId, @RequestBody String name)
            throws NoSuchAlgorithmException, NoSuchProviderException, InvalidKeySpecException, IOException {
        log.debug("Generating key with name: " + name);
        return keyManagement.generateKey(projectId, name);
    }

    /**
     * Removes the Key from the key repository
     *
     * @param id : the id of the key to be removed
     */
    @RequestMapping(value = "{id}", method = RequestMethod.DELETE)
    @ResponseStatus(HttpStatus.NO_CONTENT)
    public void delete(@PathVariable("id") String id, @RequestHeader(value = "project-id") String projectId)
            throws NotFoundException {
        keyManagement.delete(projectId, id);
    }

    @RequestMapping(value = "/multipledelete", method = RequestMethod.POST, consumes = MediaType.APPLICATION_JSON_VALUE)
    @ResponseStatus(HttpStatus.NO_CONTENT)
    public void multipleDelete(@RequestHeader(value = "project-id") String projectId,
            @RequestBody @Valid List<String> ids) throws NotFoundException {
        for (String id : ids) {
            keyManagement.delete(projectId, id);
        }
    }

    /**
     * Returns the list of the Users available
     *
     * @return List<User>: The list of Users available
     */
    @RequestMapping(method = RequestMethod.GET)
    public Iterable<Key> findAll(@RequestHeader(value = "project-id") String projectId) {
        return keyManagement.query(projectId);
    }

    /**
     * Returns the Key selected by id
     *
     * @param id : The id of the Key
     * @return User: The Key selected
     */
    @RequestMapping(value = "{id}", method = RequestMethod.GET)
    public Key findById(@RequestHeader(value = "project-id") String projectId, @PathVariable("id") String id)
            throws NotFoundException {
        return keyManagement.queryById(projectId, id);
    }
}