LinuxParameters class

Linux-specific modifications that are applied to the container, such as details for device mappings.

Constructors

LinuxParameters({List<Device>? devices, bool? initProcessEnabled, int? maxSwap, int? sharedMemorySize, int? swappiness, List<Tmpfs>? tmpfs})

LinuxParameters.fromJson(Map<String, dynamic> json)

factory

Properties

devices → List<Device>?

Any host devices to expose to the container. This parameter maps to Devices in the Create a container section of the Docker Remote API and the --device option to docker run.

final

hashCode → int

The hash code for this object.

no setter, inherited

initProcessEnabled → bool?

If true, run an init process inside the container that forwards signals and reaps processes. This parameter maps to the --init option to docker run. This parameter requires version 1.25 of the Docker Remote API or greater on your container instance. To check the Docker Remote API version on your container instance, log into your container instance and run the following command: sudo docker version | grep "Server API version"

final

maxSwap → int?

The total amount of swap memory (in MiB) a container can use. This parameter is translated to the --memory-swap option to docker run where the value is the sum of the container memory plus the maxSwap value. For more information, see --memory-swap details in the Docker documentation.

final

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

sharedMemorySize → int?

The value for the size (in MiB) of the /dev/shm volume. This parameter maps to the --shm-size option to docker run.

final

swappiness → int?

This allows you to tune a container's memory swappiness behavior. A swappiness value of 0 causes swapping not to happen unless absolutely necessary. A swappiness value of 100 causes pages to be swapped very aggressively. Accepted values are whole numbers between 0 and 100. If the swappiness parameter isn't specified, a default value of 60 is used. If a value isn't specified for maxSwap then this parameter is ignored. If maxSwap is set to 0, the container doesn't use swap. This parameter maps to the --memory-swappiness option to docker run.

final

tmpfs → List<Tmpfs>?

The container path, mount options, and size (in MiB) of the tmpfs mount. This parameter maps to the --tmpfs option to docker run.

final

Methods

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toJson() → Map<String, dynamic>

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited