io.fabric8.docker.client.impl.ContainerNamedOperationImpl Maven / Gradle / Ivy
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/*
* Copyright (C) 2016 Original Authors
*
* 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 io.fabric8.docker.client.impl;
import io.fabric8.docker.api.model.ContainerChange;
import io.fabric8.docker.api.model.ContainerExecCreateResponse;
import io.fabric8.docker.api.model.ContainerInspect;
import io.fabric8.docker.api.model.ContainerProcessList;
import io.fabric8.docker.api.model.ContainerWaitResponse;
import io.fabric8.docker.api.model.ExecConfig;
import io.fabric8.docker.api.model.InlineExecConfig;
import io.fabric8.docker.api.model.Stats;
import io.fabric8.docker.client.Config;
import io.fabric8.docker.client.DockerClientException;
import io.fabric8.docker.client.utils.URLUtils;
import io.fabric8.docker.dsl.InputOutputErrorHandle;
import io.fabric8.docker.dsl.OutputHandle;
import io.fabric8.docker.dsl.container.ContainerExecResourceLogsAttachArchiveInterface;
import io.fabric8.docker.dsl.container.ContainerInputOutputErrorStreamGetLogsInterface;
import io.fabric8.docker.dsl.container.SinceContainerOutputErrorTimestampsTailingLinesUsingListenerFollowDisplayInterface;
import io.fabric8.docker.dsl.container.UploadToDownloadFromHostResourceTarInputStreamInterface;
import java.io.InputStream;
import java.net.URL;
import java.util.List;
import okhttp3.OkHttpClient;
import okhttp3.Request;
import okhttp3.RequestBody;
public class ContainerNamedOperationImpl extends BaseContainerOperation implements
ContainerExecResourceLogsAttachArchiveInterface, InputStream, Stats, Boolean, Integer, OutputHandle, ContainerInspect, InputOutputErrorHandle> {
private static final String EXEC_OPERATION = "exec";
private static final String TOP_OPERATION = "top";
private static final String CHANGES_OPERATION = "changes";
private static final String EXPORT_OPERATION = "export";
private static final String STATS_OPERATION = "stats";
private static final String START_OPERATION = "start";
private static final String STOP_OPERATION = "stop";
private static final String KILL_OPERATION = "kill";
private static final String WAIT_OPERATION = "wait";
private static final String RESTART_OPERATION = "restart";
private static final String RESIZE_OPERATION = "resize";
private static final String REMOVE_VOLUMES = "v";
private static final String TIMEOUT = "t";
private static final String SIGNAL = "signal";
private static final String SIGINT = "SIGINT";
private static final String SIZE = "size";
public ContainerNamedOperationImpl(OkHttpClient client, Config config, String name) {
super(client, config, name, null);
}
@Override
public UploadToDownloadFromHostResourceTarInputStreamInterface archive() {
return new ArchiveContainer(client, config, name, ".", null, false);
}
@Override
public ContainerProcessList top() {
return top(null);
}
@Override
public ContainerProcessList top(String args) {
try {
StringBuilder sb = new StringBuilder();
sb.append(URLUtils.join(getResourceUrl().toString(), TOP_OPERATION));
if (args != null && !args.isEmpty()) {
sb.append("?ps_args=").append(args);
}
return handleGet(new URL(sb.toString()), ContainerProcessList.class);
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public List changes() {
try {
return handleList(new URL(URLUtils.join(getResourceUrl().toString(), CHANGES_OPERATION)),
ContainerChange.class);
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public InputStream export() {
try {
StringBuilder sb = new StringBuilder();
sb.append(getResourceUrl());
RequestBody body = RequestBody.create(MEDIA_TYPE_TEXT, EMPTY);
Request.Builder requestBuilder =
new Request.Builder().post(body).url(URLUtils.join(getResourceUrl().toString(), EXPORT_OPERATION));
return handleResponseStream(requestBuilder, 200);
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public Stats stats() {
return stats(false);
}
@Override
public Stats stats(Boolean stream) {
try {
StringBuilder sb = new StringBuilder();
sb.append(URLUtils.join(getResourceUrl().toString(), STATS_OPERATION));
sb.append(Q).append("stream").append(EQUALS).append(stream);
return handleGet(new URL(sb.toString()), Stats.class);
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public Boolean resize(int h, int w) {
try {
StringBuilder sb = new StringBuilder();
sb.append(getResourceUrl());
sb.append(Q).append("h").append(EQUALS).append(h);
sb.append(A).append("w").append(EQUALS).append(w);
RequestBody body = RequestBody.create(MEDIA_TYPE_TEXT, EMPTY);
Request.Builder requestBuilder =
new Request.Builder().post(body).url(URLUtils.join(getResourceUrl().toString(), RESIZE_OPERATION));
handleResponse(requestBuilder, 200);
return true;
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public Boolean start() {
try {
StringBuilder sb = new StringBuilder();
sb.append(getResourceUrl());
RequestBody body = RequestBody.create(MEDIA_TYPE_TEXT, EMPTY);
Request.Builder requestBuilder =
new Request.Builder().post(body).url(URLUtils.join(getResourceUrl().toString(), START_OPERATION));
handleResponse(requestBuilder, 204);
return true;
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public OutputHandle start(boolean detached) {
return null;
}
@Override
public Boolean stop() {
return stop(0);
}
@Override
public Boolean stop(int time) {
try {
StringBuilder sb = new StringBuilder();
sb.append(getResourceUrl());
sb.append(Q).append(TIMEOUT).append(EQUALS).append(time);
RequestBody body = RequestBody.create(MEDIA_TYPE_TEXT, EMPTY);
Request.Builder requestBuilder =
new Request.Builder().post(body).url(URLUtils.join(getResourceUrl().toString(), STOP_OPERATION));
handleResponse(requestBuilder, 204);
return true;
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public Boolean restart() {
return restart(0);
}
@Override
public Boolean restart(int time) {
try {
StringBuilder sb = new StringBuilder();
sb.append(getResourceUrl());
sb.append(Q).append(TIMEOUT).append(EQUALS).append(time);
RequestBody body = RequestBody.create(MEDIA_TYPE_TEXT, EMPTY);
Request.Builder requestBuilder =
new Request.Builder().post(body).url(URLUtils.join(getResourceUrl().toString(), RESTART_OPERATION));
handleResponse(requestBuilder, 204);
return true;
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public Boolean kill() {
return kill(SIGINT);
}
@Override
public Boolean kill(String signal) {
try {
StringBuilder sb = new StringBuilder();
sb.append(getResourceUrl());
sb.append(Q).append(SIGNAL).append(EQUALS).append(signal);
RequestBody body = RequestBody.create(MEDIA_TYPE_TEXT, EMPTY);
Request.Builder requestBuilder =
new Request.Builder().post(body).url(URLUtils.join(getResourceUrl().toString(), KILL_OPERATION));
handleResponse(requestBuilder, 204);
return true;
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public Integer waitContainer() {
try {
StringBuilder sb = new StringBuilder();
sb.append(getResourceUrl());
RequestBody body = RequestBody.create(MEDIA_TYPE_TEXT, EMPTY);
Request.Builder requestBuilder =
new Request.Builder().post(body).url(URLUtils.join(getResourceUrl().toString(), WAIT_OPERATION));
final ContainerWaitResponse containerWaitResponse =
handleResponse(requestBuilder, ContainerWaitResponse.class, 200);
return containerWaitResponse.getStatusCode();
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public Boolean remove() {
return remove(false);
}
@Override
public Boolean remove(Boolean removeVolumes) {
try {
StringBuilder sb = new StringBuilder();
sb.append(getResourceUrl());
sb.append("?").append(REMOVE_VOLUMES).append(removeVolumes);
handleDelete(getResourceUrl());
return true;
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public ContainerInspect inspect() {
return inspect(false);
}
@Override
public ContainerInspect inspect(Boolean withSize) {
StringBuilder sb = new StringBuilder();
try {
sb.append(getOperationUrl(JSON_OPERATION));
if (withSize) {
sb.append(Q).append(SIZE).append(EQUALS).append(withSize);
}
return handleGet(new URL(sb.toString()), ContainerInspect.class);
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public SinceContainerOutputErrorTimestampsTailingLinesUsingListenerFollowDisplayInterface logs() {
return new GetLogsOfContainer(client, config, name, null, null, null, null, null, 0, false);
}
@Override
public ContainerInputOutputErrorStreamGetLogsInterface attach() {
return new AttachContainer(client, config, name, null, null, null, null, null, null);
}
@Override
public ContainerExecCreateResponse exec(ExecConfig execConfig) {
try {
StringBuilder sb = new StringBuilder();
sb.append(getOperationUrl(EXEC_OPERATION));
RequestBody body = RequestBody.create(MEDIA_TYPE_JSON, JSON_MAPPER.writeValueAsString(execConfig));
Request.Builder builder = new Request.Builder()
.post(body)
.url(sb.toString());
return handleResponse(builder, ContainerExecCreateResponse.class, 200, 201);
} catch (Exception e) {
throw DockerClientException.launderThrowable(e);
}
}
@Override
public InlineExecConfig execNew() {
return new InlineExecConfig(
new io.fabric8.docker.api.builder.Function() {
@Override
public ContainerExecCreateResponse apply(ExecConfig input) {
return exec(input);
}
});
}
}