https://github.com/cloudoperators/concourse-oci-helm-chart-resource

Concourse resource for Helm charts in OCI registries
https://github.com/cloudoperators/concourse-oci-helm-chart-resource

concourse concourse-ci concourse-resource

Last synced: 12 months ago
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Concourse resource for Helm charts in OCI registries

• Host: GitHub
• URL: https://github.com/cloudoperators/concourse-oci-helm-chart-resource
• Owner: cloudoperators
• License: apache-2.0
• Created: 2024-04-19T09:32:12.000Z (almost 2 years ago)
• Default Branch: main
• Last Pushed: 2024-04-23T09:19:26.000Z (almost 2 years ago)
• Last Synced: 2024-04-23T22:23:55.870Z (almost 2 years ago)
• Topics: concourse, concourse-ci, concourse-resource
• Language: Go
• Homepage:
• Size: 24.4 KB
• Stars: 0
• Watchers: 8
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • Contributing: CONTRIBUTING.md
  • License: LICENSE

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README

          
Concourse resource for artifacts in an OCI registry

===================================================

[![REUSE status](https://api.reuse.software/badge/github.com/cloudoperators/concourse-oci-helm-chart-resource)](https://api.reuse.software/info/github.com/cloudoperators/concourse-oci-helm-chart-resource)

Fetches, verifies and publishes Helm Charts from a running OCI registry.

## Installation

Add a new resource type to your Concourse CI pipeline:

```yaml

resource_types:

- name: oci-registry

  type: docker-image

  source:

    repository: ghcr.io/cloudoperators/concourse-oci-helm-chart-resource

    tag: f932b76 # Replace with the latest stable release.

```

## Configuration

```

resources:

  - name: my.chart

    type: oci-registry

    source:

      registry: ghcr.io

      repository: cloudoperators/all-my-helm-charts

      chart_name: my-chart

```

#### Authentication

The resource supports two ways of authenticating against the registry:

* By default, the docker credential store is used.

* Use the `auth_username` and `auth_password` parameters within the `source` block for basic authentication.

## Behavior

The resource implements the `check` and `in` action.

### check: Check for new versions of the Helm chart

Checks for new versions of the specified Helm chart. Returns the latest version of the Helm chart based on semantic versioning.

### in: Download the Helm chart and the metadata file

Places the packaged Helm chart and the metadata file in the destination directory following the `<$>chart_name>-.{tgz|json}` naming convention.

### out

* Currently not supported. Use `helm push` to push Helm charts to an OCI registry.