Notice

This repo is currently in the process of being moved into the Pachyderm Repo Please submit pull requests and issues there.

Currently this repo is still used for GH releases and artifacthub.

Migration Status:

• Pachyderm 2.x chart (in master branch, under etc/helm)
• Pachyderm 1.x chart (will be moved to 1.13.x branch line)

Pachyderm Helm Chart

The repo contains the pachyderm helm chart.

Usage

Create a values.yaml file with your storage provider of choice, and other options, then run

$ helm repo add pach https://pachyderm.github.io/helmchart
$ helm install pachd pach/pachyderm -f values.yaml

Developer Guide

To run the tests for the helm chart, run the following:

$ make test

Diff against pachctl

To see how this Helm chart and pachctl deploy differ, one can do something similar to the following:

1. Generate a pachctl manifest with

   $ pachctl deploy googleBUCKET-NAME 10 --dynamic-etcd-nodes 1 -o yaml --dry-run > pachmanifest.yaml

2. Generate a Helm manifest with

   $ helm template -f examples/gcp-values.yaml ./pachyderm > helmmanifest.yaml

3. Visually diff the two.

JSON Schema

We use helm-schema-gen to manage the JSON schema. It can be installed with:

$ helm plugin install https://github.com/karuppiah7890/helm-schema-gen.git

When updating values.yaml please run the following to update the json schema file.

$ cd pachyderm
$ helm schema-gen values.yaml > values.schema.json

Validate Helm manifest

go install github.com/instrumenta/kubeval
kubeval helmmanifest.yaml