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https://issues.apache.org/jira/browse/MESOS-2315?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14965898#comment-14965898
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Vaibhav Khanduja commented on MESOS-2315:
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Apologies for not coming on this quickly. Please correct me if I am wrong.
........
Mesos 0.20.0 shipped new ContainerInfo type. The framework making using of it,
should use TaskInfo with semantics:
a) The new ContainerInfo message has type field “type” field. The current
supported options are Docker & Mesos and is designed so as it can be extended.
b) CommandInfo: launches a command in a container.
c) CommandInfo and ContainerInfo runs the supplied command as a task with the
CommandExecutor inside the specified container.
The example code with old ContainerInfo
TaskInfo task;
task.set_name("Task " + lexical_cast<string>(taskId));
task.mutable_task_id()->set_value(lexical_cast<string>(taskId));
task.mutable_slave_id()->MergeFrom(offer.slave_id());
task.mutable_command()->set_value(“touch hello.txt”);
The example code with new ContainerInfo for Docker container
TaskInfo task;
task.set_name("Task " + lexical_cast<string>(taskId));
task.mutable_task_id()->set_value(lexical_cast<string>(taskId));
task.mutable_slave_id()->MergeFrom(offer.slave_id());
task.mutable_command()->set_value(“touch hello.txt”);
// Use Docker to run the task.
ContainerInfo containerInfo;
containerInfo.set_type(ContainerInfo::DOCKER);
ContainerInfo::DockerInfo dockerInfo;
dockerInfo.set_image("busybox");
containerInfo.mutable_docker()->CopyFrom(dockerInfo);
task.mutable_container()->CopyFrom(containerInfo);
The example code with new ContainerInfo for Mesos container
TaskInfo task;
task.set_name("Task " + lexical_cast<string>(taskId));
task.mutable_task_id()->set_value(lexical_cast<string>(taskId));
task.mutable_slave_id()->MergeFrom(offer.slave_id());
task.mutable_command()->set_value(“touch hello.txt”);
// Use Mesos to run the task.
ContainerInfo containerInfo;
containerInfo.set_type(ContainerInfo::MESOS);
ContainerInfo::MesosInfo mesosInfo;
task.mutable_command()->set_shell(true);
task.mutable_container()->CopyFrom(containerInfo);
> Deprecate / Remove CommandInfo::ContainerInfo
> ---------------------------------------------
>
> Key: MESOS-2315
> URL: https://issues.apache.org/jira/browse/MESOS-2315
> Project: Mesos
> Issue Type: Task
> Reporter: Ian Downes
> Assignee: Vaibhav Khanduja
> Priority: Minor
> Labels: mesosphere, newbie
>
> IIUC this has been deprecated and all current code (except
> examples/docker_no_executor_framework.cpp) uses the top-level ContainerInfo?
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