# Helm Diff Deployment

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## Description

Diff a Helm chart for a deployment in a Kubernetes cluster
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## Inputs

| name | description | required | default |
| --- | --- | --- | --- |
| `DEPLOYMENT_NAME` | <p>The Kubernetes Deployment to update</p> | `true` | `""` |
| `DEPLOYMENT_NAMESPACE` | <p>The Kubernetes namespace of the Deployment</p> | `true` | `""` |
| `IMAGE_PATH` | <p>The registry path to the image</p> | `true` | `""` |
| `IMAGE_TAG` | <p>The image tag to deploy</p> | `true` | `""` |
| `CONTAINER_NAME` | <p>The container component to update</p> | `true` | `""` |
| `VALUES_FILE` | <p>The values file to use</p> | `false` | `./helm/values.yaml` |
| `CHART_PATH` | <p>Path to the Helm chart</p> | `false` | `./helm` |
| `TAG_KEY` | <p>Helm --set key for the image tag (e.g. deploy.api.tag)</p> | `true` | `""` |
<!-- action-docs-inputs source="action.yml" -->

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## Runs

This action is a `composite` action.
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