Enum Command 

pub enum Command {
    Pause {
        target: Target,
        jobs: RunningJobs,
        reply: Sender<Result<Paused, ControlError>>,
    },
    Resume {
        target: Target,
        reply: Sender<Result<(), ControlError>>,
    },
    Reseed {
        profile: String,
        reply: Sender<Result<(), ControlError>>,
    },
    CleanCache {
        name: String,
        reply: Sender<Result<(), ControlError>>,
    },
    ReplaceConfig {
        config: Box<Config>,
        memory_max: Option<u64>,
        cpus: Option<u64>,
        commit: Commit,
        running: RunningSlots,
        reply: Sender<Result<Option<String>, ControlError>>,
    },
    RemoveRecords {
        selection: RecordSelection,
        reply: Sender<Result<RemovedRecords, ControlError>>,
    },
    OpenShell {
        job: u64,
        size: TtySize,
        reply: Sender<Result<Tty, ControlError>>,
    },
    CloseShell {
        container: String,
    },
}

A command the engine carries out between ticks or while a tick waits for GitHub, with where its answer goes.

Variants

Pause

Pause one repository or all; with RunningJobs::Kill, cancel their running jobs.

Fields

target: Target

What to pause.

jobs: RunningJobs

Cancel running jobs, or refuse while there are any.

reply: Sender<Result<Paused, ControlError>>

The answer.

Resume

Resume one repository or all.

Fields

target: Target

What to resume.

reply: Sender<Result<(), ControlError>>

The answer.

Reseed

Make slot 1’s layers the profile’s snapshot once its slots are free.

Fields

profile: String

The profile.

reply: Sender<Result<(), ControlError>>

The answer.

CleanCache

Remove a slot’s volume or a shared cache’s, unless a runner uses it.

Fields

name: String

The volume.

reply: Sender<Result<(), ControlError>>

The answer.

ReplaceConfig

Write a new, validated config to its file and run with it, with no tick in between.

Fields

config: Box<Config>

The config.

memory_max: Option<u64>

The MemoryMax of the slice it names.

cpus: Option<u64>

The CPUs of the slice it names, in millicores, read when it sets cpu_overcommit.

commit: Commit

Writes the file.

running: RunningSlots

Whether it may leave runners in slots it does not have.

reply: Sender<Result<Option<String>, ControlError>>

Answered once the engine runs with it: with a warning from the commit, or why it did not commit.

RemoveRecords

Remove records of failed jobs.

Fields

selection: RecordSelection

Which.

reply: Sender<Result<RemovedRecords, ControlError>>

The answer.

OpenShell

Start a shell in a job’s record, if the budget has room for it.

Fields

job: u64

The job.

size: TtySize

Its terminal’s size.

reply: Sender<Result<Tty, ControlError>>

The shell’s terminal.

CloseShell

Remove a shell’s container: its terminal closed.

Fields

container: String

The container’s ID.

Trait Implementations

impl Debug for Command

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.