runner

type Args struct {
	ID          string
	ProcessArgs []string
}

type IOPriorityParam struct {
	Class    uint
	Priority uint
}

type Option func(*Options)

type Options struct {
	// LoggingManager provides service log handling.
	LoggingManager runtime.LoggingManager
	// Env describes the service's environment variables. Elements should be in
	// the format <key=<value>
	Env []string
	// ContainerdAddress is containerd socket address.
	ContainerdAddress string
	// ContainerOpts describes the container options.
	ContainerOpts []containerd.NewContainerOpts
	// OCISpecOpts describes the OCI spec options.
	OCISpecOpts []oci.SpecOpts
	// ContainerImage is the container's image.
	ContainerImage string
	// Namespace is the containerd namespace.
	Namespace string
	// GracefulShutdownTimeout is the time to wait for process to exit after SIGTERM
	// before sending SIGKILL
	GracefulShutdownTimeout time.Duration
	// Stdin is the process standard input.
	Stdin io.ReadSeeker
	// Specify an oom_score_adj for the process.
	OOMScoreAdj int
	// CgroupPath (optional) sets the cgroup path to use
	CgroupPath string
	// OverrideSeccompProfile default Linux seccomp profile.
	OverrideSeccompProfile func(*specs.LinuxSeccomp)
	// DroppedCapabilities is the list of capabilities to drop.
	DroppedCapabilities []string
	// SelinuxLabel is the SELinux label to be assigned
	SelinuxLabel string
	// StdinFile is the path to the file to use as stdin.
	StdinFile string
	// StdoutFile is the path to the file to use as stdout.
	StdoutFile string
	// StderrFile is the path to the file to use as stderr.
	StderrFile string
	// Ctty is the controlling tty.
	Ctty optional.Optional[int]
	// UID is the user id of the process.
	UID uint32
	// Priority is the niceness value of the process.
	Priority int
	// IOPriority is the IO priority value and class of the process.
	IOPriority optional.Optional[IOPriorityParam]
	// SchedulingPolicy is the scheduling policy of the process.
	SchedulingPolicy optional.Optional[uint]
}

type Runner interface {
	fmt.Stringer
	Open() error
	Run(events.Recorder) error
	Stop() error
	Close() error
}