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Helm Action

Deploys a helm chart using GitHub actions

Parameters

Inputs

Inputs below are additionally loaded from the payload of the deployment event payload if the action was triggered by a deployment.

  • release: Helm release name. (required)
  • namespace: Kubernetes namespace name. (required)
  • chart: Helm chart path.
  • version: The version of the helm chart you want to deploy.
  • values: Helm chart values, expected to be a YAML or JSON string.
  • dry-run: Helm dry-run option.
  • value-files: Additional value files to apply to the helm chart. Expects a JSON encoded array or a string.
  • secrets: Secret variables to include in value file interpolation. Expects a JSON encoded map.
  • timeout: specify a timeout for helm deployment
  • repo: specify a URL for a helm repo to install the chart from
  • atomic: If true, upgrade process rolls back changes made in case of failed upgrade. Defaults to false.

Example

# .github/workflows/helm.yml
name: Deploy
on: ['push']

jobs:
  deployment:
    runs-on: 'ubuntu-latest'
    steps:
    - uses: actions/checkout@v1
      uses: helm/kind-action@d8ccf8fb623ce1bb360ae2f45f323d9d5c5e9f00
    - name: Set up Helm
      uses: azure/setup-helm@5119fcb9089d432beecbf79bb2c7915207344b78
      with:
        version: v3.11.1
    - name: 'Deploy'
      uses: 'isovalent/helm-action@master'
      with:
        release: 'mysql'
        namespace: 'default'
        chart: 'mysql'
        repo: https://charts.bitnami.com/bitnami
        values: |
          fullnameOverride: mysql
        value-files: >-
          # Example values can be provided as a YAML or JSON list of strings,
          # where each string is a filename.
          - example-values.yaml