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CircleCI

cluster-api-ipam-provider-in-cluster

Cluster API IPAM Provider In Cluster - packaged as a Giant Swarm app.

This repository is primary used to import the upstream Cluster API IPAM Provider In Cluster manifests into Giant Swarm's own app catalog.

Content of the /helm directory will be bundled, released and pushed to the app-catalog via architect. This happens automatically and is done by this circleCI configuration.

To keep it quite easy to update the manifest from upstream, we don't change the fetched manifests directly. All Giant Swarm specific adjustments get applied via kustomize.

Usage

This app contains a helm chart for cluster-api-ipam-provider-in-cluster. The application itself assumes IpAddress and IpAddressClaim custom resource definitions to exist in the cluster. These are installed together with common CAPI CRDs.

apply new kustomize changes to the charts

  1. if not already done, run make fetch-upstream-manifest (only has to be done once)

    upstream manifest will be stored in config/kustomize/origin

  2. write your desired changes as kustomize patches in [config/kustomize]
  3. run make apply-kustomize-patches to apply the changes\n

    this will generate a patched version under config/kustomize/tmp

  4. once you're done, run make release-manifests to move all relevant files into the helm/cluster-api-ipam-provider-in-cluster folder

update to a newer CAIP release

  1. edit the value of TAG_TO_SYNC in the Makefile to the desired commit to pin in the source repo.
  2. run make all
  3. also make sure the tag of the container image in the default values.yaml is updated if you want to use the newly released thing

deploy the latest version of app

k gs template app --catalog control-plane-test-catalog \
                  --name cluster-api-ipam-provider-in-cluster \
                  --target-namespace default \
                  --organization giantswarm \
                  --cluster-name foo \
                  --version <latest-released-version>-gitSHa | k apply -f -

Useful links