dockerstatus

Documentation

Overview

Package dockerstatus provides a few functions for getting very simple data out of Docker, mostly for use in simple status checks.

Index

• func DockerImageRepositories() (images []string, err error)
• func RunningContainers() (containers []string, err error)

Functions

func DockerImageRepositories

func DockerImageRepositories() (images []string, err error)

DockerImageRepositories returns a slice of the names of the Docker images present on the host (what's under the REPOSITORIES column of `docker images`)

func RunningContainers

func RunningContainers() (containers []string, err error)

RunningContainers returns a list of names of running docker containers (what's under the IMAGE column of `docker ps -a` if it has status "Up").