helm-chart-resource

This resource allows you to monitor a Helm repository for new versions to a chart.

To use:

resource_types:
- name: helm-chart
  type: registry-image
  source:
    repository: jghiloni/helm-chart-resource
    tag: v0.1.1

resources:
- name: concourse-helm
  type: helm-chart
  source:
    repository_url: https://concourse-charts.storage.googleapis.com
    chart: concourse

Source Configuration

• repository_url: Required. The Base URL of the Helm Repository (The URL you would use in helm repo add).
• chart: Required. The name of the helm chart.
• username: Optional. If HTTP Basic Authorization is required, the username to authenticate.
• password: Optional. If HTTP Basic Authorization is required, the password to authenticate.
• skip_tls_validation: Optional. Defaults to false. Please don't.
• sort_by: Optional. Defaults to semver. If versions are not semantically versioned or want to version by date created, use created instead.

Behavior

check: Discover new chart versions

Reports the latest version for the specified chart in the repository.

in: Fetches the chart files from the repository

Fetches all files specified in the chart's urls section In addition, the following files are created, regardless of whether or not skip_download is true:

• version: The version number of the fetched chart
• metadata.json: A json file with the following contents:
  • chart digest
  • application version
  • chart created date

Parameters

• skip_download: Default false. If true, no files will be downloaded.

out: Pushes a new version of a chart

Parameters

• repository: Required. Can be a directory or tarball.
• version_file: Optional. If set, the pushed chart will have the version specified in version_file, overriding the version specified in Chart.yaml.