com.github.dockerjava.jaxrs.LogContainerCmdExec Maven / Gradle / Ivy

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package com.github.dockerjava.jaxrs;

import javax.ws.rs.client.WebTarget;

import org.slf4j.Logger;
import org.slf4j.LoggerFactory;

import com.github.dockerjava.api.async.ResultCallback;
import com.github.dockerjava.api.command.LogContainerCmd;
import com.github.dockerjava.api.model.Frame;
import com.github.dockerjava.core.async.FrameStreamProcessor;
import com.github.dockerjava.jaxrs.async.AbstractCallbackNotifier;
import com.github.dockerjava.jaxrs.async.GETCallbackNotifier;

public class LogContainerCmdExec extends AbstrAsyncDockerCmdExec implements
        LogContainerCmd.Exec {

    private static final Logger LOGGER = LoggerFactory.getLogger(LogContainerCmdExec.class);

    public LogContainerCmdExec(WebTarget baseResource) {
        super(baseResource);
    }

    @Override
    protected AbstractCallbackNotifier callbackNotifier(LogContainerCmd command,
            ResultCallback resultCallback) {

        WebTarget webTarget = getBaseResource().path("/containers/{id}/logs")
                .resolveTemplate("id", command.getContainerId())
                .queryParam("timestamps", command.hasTimestampsEnabled() ? "1" : "0")
                .queryParam("stdout", command.hasStdoutEnabled() ? "1" : "0")
                .queryParam("stderr", command.hasStderrEnabled() ? "1" : "0")
                .queryParam("follow", command.hasFollowStreamEnabled() ? "1" : "0")
                .queryParam("tail", command.getTail() < 0 ? "all" : "" + command.getTail());

        LOGGER.trace("GET: {}", webTarget);

        return new GETCallbackNotifier(new FrameStreamProcessor(), resultCallback, webTarget.request());
    }
}