Project Values

When creating a new Brigade project, you will be asked to configure the project’s chart. This guide covers the configuration directives.

Finding Configuration Options

Brigade projects can be easily installed via Helm. And Helm provides a useful tool for generating a stub configuration file, too:

$ helm inspect values brigade/brigade-project > values.yaml

After running the command above, you may edit the values.yaml file and then later install the chart with:

$ helm install -n my-project brigade/brigade-project -f values.yaml

See the Projects Guide for more.

The Configurable Parameters

This section explains each of the configuration directives available in the values.yaml for a Brigade project.

A quick note on deis/empty-testbed: Early in our development cycle, we created a simple GitHub repository that we could use for testing. Over time, that repository made its way into our documentation and demos. You are free to use it for testing.

project (REQUIRED)

The project parameter is used to give your project a human-readable name. The convention for the project name is user/project or org/project, as you would see with GitHub, Dockerhub, and similar sites.

project: "deis/empty-testbed"

One of the features of Brigade is that it can use source code repositories to store auxiliary files. For CI/CD-like systems, your source code may go here. For other Brigade pipelines, such a directory may merely hold supporting resources.

You are not required to have a repository set up for every project. But we do recommend this as a best practice for attaching auxiliary files in a version-controlled way.

While Brigade has a pluggable VCS system, it only ships with GitHub (and Git) support.

The repository directive is a protocol-neutral repository name. For GitHub projects, it should always been in the form

repository: ""

This values is used by gateways to construct API calls to upstream VCS API services (e.g. the GitHub API). Any time you are using GitHub, you should provide this value.

This field is case-sensitive.

As discussed in the section above, Brigade can use a VCS to store auxiliary files, such as source code.

Set the cloneURL to the location where you want Brigade to fetch a copy of your source code repository.

cloneURL: ""

Note that there is no firm requirement that cloneURL and repository point to the same domain. Typically they do, though.

A cloneURL can support any form of URL that the upstream provided supports. So, for GitHub, this can be a https://... URL or a URL.

The cloneURL setting is used by the VCS initialization container to fetch a copy of the repository for each job in the build. For example, the default VCS sidecar, git-sidecar, will use the cloneURL to fetch a shallow clone of the git repository.

initGitSubmodules (OPTIONAL)

Determine if git will initialize all submodules in the repository. Default: false

sharedSecret (OPTIONAL)

This value is used by GitHub and other services to compute hook HMACs. This is one way of preventing data tampering during transmission.

sharedSecret: "IBrakeForSeaBeasts"

In the future, this may be moved into gateway-specific settings.

The github section (OPTIONAL)

This section controls the GitHub gateway configuration.

token (OPTIONAL)

If you are using the GitHub gateway, the token directive has the OAuth2 token used to authenticate Brigade to GitHub. Certain upstream requests (like notifications and fetching the brigade.js) use the token.

   token: "github oauth token"


The sshKey is used to provide an SSH key that is paired with the cloneURL to fetch repository information over a secured SSH connection.

 sshKey: |-

This is used by a VCS sidecar.

The secrets section

Brigade provides a way for you to pass ad hoc name/value pairs from your values.yaml file to the brigade.js. Passwords, tokens, and sensitive information ought to be handled this way. But you may also choose to place other data here.

  myPassword: superSecret

Within your brigade.js scripts, the secrets data is accessible as a property on the Project object:

events.on("exec", (e, p) => {
  var job = new Job("j", "alpine:3.7")
  job.env = {
    MY_PASSWORD: p.secrets.myPassword

This will mount the secret onto your Job, and expose it as an environment variable named $MY_PASSWORD.

namespace (OPTIONAL)

This controls the namespace into which your builds will be deployed. This is considered an expert option, and you may need to manually adjust RBACs if you set this.

namespace: "default"

vcsSidecar (OPTIONAL)

This allows you to replace the default git-sidecar with your own custom VCS sidecar. A sidecar image is given access to a few specific variables, including cloneURL and sshKey. It is expected to make the data at the cloneURL’s source available locally.

buildStorageSize (OPTIONAL)

This allows one to set the size of the build shared storage space used by the jobs.

allowPrivilegedJobs (REQUIRED)

Determine whether the jobs in this project are allowed to go into privileged mode. Privileged mode is determined by the underlying cluster. Kubernetes, for example, allows a privileged pod to mount the Docker socket or run Docker-in-Docker.

allowPrivilegedJobs: "true"

If this is set to true, then within your brigade.js script, you still must also turn on privileged mode for each Job that needs it. Privileged mode is never enabled by default.

If this is set to false, no Job will be allowed to go into privileged mode even of the brigade.js file sets the appropriate flag.

allowHostMounts (OPTIONAL)

If this is true and allowPrivilegedJobs is true, then script authors may not only turn on privileged mode, but may also get a copy of the Docker socket mounted to the pod. This is potentially dangerous to the cluster’s Docker stability if misused, so it is false by default.

We recommend using Docker-in-Docker instead when possible.