Assuming your cluster already have tekton installed.
Run this config to override default configs for tekton pipelines.
kubectl apply -f extra/config-defaults.ymlCPPC Pipeline will clone a repository where a helm chart is located, packages the helm chart and push to the desired registry.
...
helm-upgrade-from-repo Pipeline will deploy your helm package from repo url.
...
helm-upgrade-from-source Pipeline will clone a repository where a Helm chart source code is located, and install it to the cluster.
...