dockerutil

Documentation

Overview

Package dockerutil provides Docker utility functions.

Index

• Constants
• func BridgeGateway(cli client.APIClient) (*net.IPNet, error)
• func BridgeHost(cli client.APIClient) (string, error)
• func Gateways(ctx context.Context, cli client.APIClient, network string) ([]*net.IPNet, error)
• func NewAPIClient() (client.APIClient, error)

Constants

const DefaultBridgeNetwork = "bridge"

DefaultBridgeNetwork is the name of the default bridge network in Docker.

Functions

func BridgeGateway

func BridgeGateway(cli client.APIClient) (*net.IPNet, error)

BridgeGateway returns the gateway of the default Docker bridge network.

func BridgeHost

func BridgeHost(cli client.APIClient) (string, error)

BridgeHost returns a host that points to the Docker host and is reachable from the containers running in the default bridge.

func Gateways

func Gateways(ctx context.Context, cli client.APIClient, network string) ([]*net.IPNet, error)

Gateways returns the gateways of the specified Docker network.

func NewAPIClient

func NewAPIClient() (client.APIClient, error)

NewAPIClient returns a new Docker API client. This client behaves as close as possible to the Docker CLI. It gets its configuration from the Docker config file and honors the Docker CLI environment variables. It also sets up TLS authentication if TLS is enabled.