Find file History
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Permalink
Type Name Latest commit message Commit time
..
Failed to load latest commit information.
pipeline-examples
templates
.helmignore
Chart.yaml
README.md
values.yaml

README.md

Running Buildkite agent - DEPRECATED

This chart is deprecated! You can find the new chart in:

helm repo add buildkite https://buildkite.github.io/charts/

Introduction

This chart bootstraps a buildkite agent builder on a Kubernetes cluster using the Helm package manager. As it sets service account it can be used to build Docker images and deploy them using kubectl and helm clients in the same cluster where agents run, without any extra setup.

Installing the Chart

In order for the chart to configure the Buildkite Agent properly during the installation process, you must provide some minimal configuration which can't rely on defaults. This includes at least one element in the agent list token:

To install the chart with the release name bk-agent:

$ helm install stable/buildkite --name bk-agent --namespace buildkite --set agent.token="BUILDKITE_AGENT_TOKEN"

To install the chart with the release name bk-agent and set Agent meta-data and git repo SSH key:

$ helm install stable/buildkite --name bk-agent --namespace buildkite \
  --set agent.token="$(cat buildkite.token)",agent.meta="role=production",privateSshKey="$(cat buildkite.key)"

Where --set values contain:

agentToken: Buildkite token read from file
agentMeta: tagging agent with - role=production
privateSshKey: private SSH key read from file

Tip: List all releases using helm list

Uninstalling the Chart

To uninstall/delete the bk-agent release:

$ helm delete bk-agent

The command removes all the Kubernetes components associated with the chart and deletes the release.

Configuration

The following table lists the configurable parameters of the buildkite chart and their default values.

Parameter Description Default
replicaCount Replicas count 1
image.repository Image buildkite/agent
image.tag Image tag 3.0
image.pullPolicy Image pull policy IfNotPresent
agent.token Agent token Must be specified
agent.meta Agent meta-data role=agent
extraEnv Agent extra env vars nil
privateSshKey Agent ssh key for git access nil
registryCreds.gcrServiceAccountKey GCP Service account json key nil
registryCreds.dockerConfig Private registry docker config.json nil
resources pod resource requests & limits {}
nodeSelector node labels for pod assignment {}

Buildkite pipeline examples

Check for examples of pipeline.yml and build/deploy scripts here.