diff options
Diffstat (limited to 'netbox-client/provider/src/main/java/org/onap/ccsdk/sli/adaptors/netbox/impl/NetboxHttpClient.java')
-rw-r--r-- | netbox-client/provider/src/main/java/org/onap/ccsdk/sli/adaptors/netbox/impl/NetboxHttpClient.java | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/netbox-client/provider/src/main/java/org/onap/ccsdk/sli/adaptors/netbox/impl/NetboxHttpClient.java b/netbox-client/provider/src/main/java/org/onap/ccsdk/sli/adaptors/netbox/impl/NetboxHttpClient.java new file mode 100644 index 000000000..505c5a77e --- /dev/null +++ b/netbox-client/provider/src/main/java/org/onap/ccsdk/sli/adaptors/netbox/impl/NetboxHttpClient.java @@ -0,0 +1,94 @@ +/* + * Copyright (C) 2018 Bell Canada. + * + * 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.onap.ccsdk.sli.adaptors.netbox.impl; + +import static org.apache.http.HttpHeaders.ACCEPT; +import static org.apache.http.HttpHeaders.AUTHORIZATION; +import static org.apache.http.HttpHeaders.CONTENT_TYPE; + +import java.io.IOException; +import java.nio.charset.Charset; +import java.security.KeyManagementException; +import java.security.KeyStoreException; +import java.security.NoSuchAlgorithmException; +import javax.net.ssl.SSLContext; +import org.apache.http.HttpResponse; +import org.apache.http.client.methods.HttpDelete; +import org.apache.http.client.methods.HttpPost; +import org.apache.http.client.methods.HttpRequestBase; +import org.apache.http.conn.ssl.NoopHostnameVerifier; +import org.apache.http.entity.StringEntity; +import org.apache.http.impl.client.CloseableHttpClient; +import org.apache.http.impl.client.HttpClientBuilder; +import org.apache.http.ssl.SSLContexts; +import org.apache.http.ssl.TrustStrategy; +import org.onap.ccsdk.sli.adaptors.netbox.property.NetboxProperties; + +public class NetboxHttpClient implements AutoCloseable { + + private static final String APPLICATION_JSON = "application/json"; + + private final CloseableHttpClient client; + private final String url; + private final String token; + + // Used by the blueprint container + public NetboxHttpClient(NetboxProperties properties) { + this(properties.getHost(), properties.getApiKey()); + } + + NetboxHttpClient(final String url, final String token) { + this.url = url; + this.token = token; + + final TrustStrategy acceptingTrustStrategy = (certificate, authType) -> true; + final SSLContext sslContext; + try { + sslContext = SSLContexts.custom() + .loadTrustMaterial(null, acceptingTrustStrategy).build(); + } catch (final NoSuchAlgorithmException | KeyManagementException | KeyStoreException e) { + throw new IllegalStateException("Can't create http client", e); + } + client = HttpClientBuilder.create() + .setSSLHostnameVerifier(NoopHostnameVerifier.INSTANCE) + .setSSLContext(sslContext) + .build(); + } + + @Override + public void close() throws IOException { + client.close(); + } + + HttpResponse post(final String uri, final String requestBody) throws IOException { + final HttpPost request = new HttpPost(url + uri); + setHeaders(request); + request.setEntity(new StringEntity(requestBody, Charset.forName("UTF-8"))); + return client.execute(request); + } + + HttpResponse delete(final String uri) throws IOException { + final HttpDelete request = new HttpDelete(url + uri); + setHeaders(request); + return client.execute(request); + } + + private void setHeaders(final HttpRequestBase request) { + request.addHeader(ACCEPT, APPLICATION_JSON); + request.addHeader(CONTENT_TYPE, APPLICATION_JSON); + request.addHeader(AUTHORIZATION, "Token " + token); + } +}
\ No newline at end of file |