olm-bundle

OLM Bundle

This tool can be used to produce an Operator Lifecycle Manager bundle from a stream of YAMLs. You can additionally add metadata by using a Helm Chart.yaml file.

Example:

helm template <chart> | \
olm-bundle \
  --chart-file-path <chart>/Chart.yaml \
  --extra-resources-dir <folder containing extra YAMLs> \
  --output-dir <where to write the output>

You can use base template for the generated ClusterServiceVersion by having clusterserviceversion.yaml.tmpl in the given output directory. Following is an example:

apiVersion: v1alpha1
kind: ClusterServiceVersion
metadata:
  creationTimestamp: null
spec:
  minKubeVersion: 1.16.0
  maturity: stable
  installModes:
    - supported: false
      type: OwnNamespace
    - supported: false
      type: SingleNamespace
    - supported: false
      type: MultiNamespace
    - supported: true
      type: AllNamespaces

Similarly, you can have annotations.yaml.tmpl in the output directory to have it used as base. Following is an example:

annotations:
  operators.operatorframework.io.bundle.mediatype.v1: "registry+v1"
  operators.operatorframework.io.bundle.manifests.v1: "manifests/"
  operators.operatorframework.io.bundle.metadata.v1: "metadata/"
  operators.operatorframework.io.bundle.package.v1: "test-operator"
  operators.operatorframework.io.bundle.channels.v1: "beta,stable"
  operators.operatorframework.io.bundle.channel.default.v1: "stable"

Releasing

To release a new version of the tool, run the following command:

make build.all

This will place the binaries in _output/bin directory.

Create a new release with a tag and upload all the binaries as assets.