docker

package
v0.1.24 Latest Latest
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 Go to latest Published: Sep 7, 2018 License: Apache-2.0 Imports: 18 Imported by: 2

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Constants

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Variables

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Functions

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Types

type Client 

type Client interface {
	dockerclient.ContainerAPIClient
	dockerclient.ImageAPIClient
}

Client specifies the Docker client API interface required by docker driver

type Driver 

type Driver struct {
	// ExternalHost is a ip/hostname that function containers will be exposed with, and that is reachable to Dispatch.
	ExternalHost string
	// RetryTimeout specifies the maximum amount of time we should spend retrying calls to docker.
	RetryTimeout time.Duration
	// contains filtered or unexported fields
}

Driver implements a FaaSDriver using Docker daemon. It's a simple driver without scaling or fault tolerance and is not recommended for production usage. It's goal is to provide a simple driver for demos, PoCs, and development use cases.

func New 

func New(dockerClient Client) *Driver

New creates a new Docker driver

func (*Driver) Create 

func (d *Driver) Create(ctx context.Context, f *functions.Function) error

Create creates new Docker container for a particular function. Currently, there is 1:1 mapping for a function.

func (*Driver) Delete 

func (d *Driver) Delete(ctx context.Context, f *functions.Function) error

Delete deletes the function container.

func (*Driver) GetRunnable 

func (d *Driver) GetRunnable(e *functions.FunctionExecution) functions.Runnable

GetRunnable creates runnable representation of the function

Source Files

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