extension-container

README

Steadybit extension-container

This Steadybit extension provides a host discovery and the various actions for container targets.

Learn about the capabilities of this extension in our Reliability Hub.

Configuration

Environment Variable	Helm value	Meaning	Required	Default
STEADYBIT_EXTENSION_RUNTIME	container.runtime	The container runtime to user either docker, containerd or cri-o. Will be automatically configured if not specified.	yes	(auto)
STEADYBIT_EXTENSION_SOCKET	containerRuntimes.(docker/containerd/cri-o).socket	The socket used to connect to the container runtime. Will be automatically configured if not specified.	yes	(auto)
STEADYBIT_EXTENSION_CONTAINERD_NAMESPACE		The containerd namespace to use.	yes	k8s.io
STEADYBIT_EXTENSION_RUNC_ROOT	containerRuntimes.(docker/containerd/cri-o).runcRoot	The runc root to use.	yes	(auto)
STEADYBIT_EXTENSION_RUNC_DEBUG		Activate debug mode for run.	yes	k8s.io

The extension supports all environment variables provided by steadybit/extension-kit.

Installation

Using Docker

$ docker run \
  --rm \
  -p 8080 \
  --privileged \
  --pid=host \
  -v /var/run/docker.sock:/var/run/docker.sock \
  -v /run/docker/runtime-runc/moby:/run/docker/runtime-runc/moby\
  -v /sys/fs/cgroup:/sys/fs/cgroup\
  --name steadybit-extension-container \
  ghcr.io/steadybit/extension-container:latest

Using Helm in Kubernetes

$ helm repo add steadybit-extension-container https://steadybit.github.io/extension-container
$ helm repo update
$ helm upgrade steadybit-extension-container \
    --install \
    --wait \
    --timeout 5m0s \
    --create-namespace \
    --namespace steadybit-extension \
    --set container.runtime=docker \
    steadybit-extension-container/steadybit-extension-container

Register the extension

Make sure to register the extension at the steadybit platform. Please refer to the documentation for more information.