bundle controller

A controller manage helm charts and kustomize in kubernetes operator way.

Features

• basic helm installation management,install upgrade and uninstall.
• kustomize management,render kustomize files and apply to kubernetes.
• remote file support, download bundle from remote server.
  • helm repository.
  • Git release tarball or other remote tarball file.
  • Git clone.
• dependency check among bundles.
• helm charts version update check.

Installation

Install bundle controller

kubectl create namespace bundle-controller
kubectl apply -f https://github.com/kubegems/bundle-controller/raw/main/install.yaml

Helm charts

Install a helm chart

cat <<EOF | kubectl apply -f -apiVersion: bundle.kubegems.io/v1beta1kind: Bundlemetadata: name: my-nginx # helm release namespec: kind: helm chart: nginx # helm chart name url: https://charts.bitnami.com/bitnami version: 10.2.1 values: # helm chart values ingress: enabled: trueEOF

Check the status of the helm bundle

$ kubectl get bundle
NAME STATUS NAMESPACE VERSION UPGRADETIMESTAMP AGE
my-nginx Installed default 10.2.1 2s 2s

Check the status of the helm release

$ helm list NAME NAMESPACE REVISION UPDATED STATUS CHART APP VERSION
my-nginx default 1 2022-05-30 15:12:09.218912438 +0800 CST deployed nginx-10.2.1 1.21.6 

For more helm usage, visit docs/helm.md

Kustomize

Install a remote kustomize bundle from a Git release tarball

cat <<EOF | kubectl apply -f -apiVersion: bundle.kubegems.io/v1beta1kind: Bundlemetadata: name: external-snapshotterspec: kind: kustomize url: https://github.com/kubernetes-csi/external-snapshotter/archive/refs/tags/v5.0.1.tar.gz path: external-snapshotter-5.0.1/client/config/crdEOF

Check the status of the kustomize bundle

$ kubectl get bundles.bundle.kubegems.io NAME STATUS NAMESPACE VERSION UPGRADETIMESTAMP AGE
external-snapshotter Installed default 3s 3s
$ kubectl get crd | grep snapshot.storage.k8s.io
volumesnapshotclasses.snapshot.storage.k8s.io 2022-05-30T07:55:25Z
volumesnapshotcontents.snapshot.storage.k8s.io 2022-05-30T07:55:25Z
volumesnapshots.snapshot.storage.k8s.io 2022-05-30T07:55:25Z

For more kustomize usage, visit docs/kustomize.md

Examples

For more examples, please visit examples.

License

License