kyverno-version-lookup

# Kyverno Version Lookup

Query Kyverno Helm chart release information from Artifact Hub.

## API Endpoint

```
https://artifacthub.io/api/v1/packages/helm/kyverno/kyverno
```

## Quick Lookup

```bash
# Get all stable releases (no RCs) with dates
~/.claude/skills/kyverno-version-lookup/scripts/kyverno-versions.sh

# Get JSON for programmatic use
~/.claude/skills/kyverno-version-lookup/scripts/kyverno-versions.sh --json

# Get latest N releases
~/.claude/skills/kyverno-version-lookup/scripts/kyverno-versions.sh --limit 10
```

## Manual API Query

```bash
# Fetch raw data
curl -s "https://artifacthub.io/api/v1/packages/helm/kyverno/kyverno" | jq '.available_versions'

# Filter stable releases only (no rc/beta/alpha)
curl -s "https://artifacthub.io/api/v1/packages/helm/kyverno/kyverno" | \
  jq '[.available_versions[] | select(.version | test("^[0-9]+\\.[0-9]+\\.[0-9]+$"))]'

# Pretty table with dates
curl -s "https://artifacthub.io/api/v1/packages/helm/kyverno/kyverno" | \
  jq -r '[.available_versions[] | select(.version | test("^[0-9]+\\.[0-9]+\\.[0-9]+$"))] |
         sort_by(.ts) | reverse |
         .[] | [.version, .app_version, (.ts | todate)] | @tsv' | \
  column -t -s $'\t'
```

## Response Format

Each version entry contains:

| Field | Description | Example |
|-------|-------------|---------|
| `version` | Helm chart version | `3.6.1` |
| `app_version` | Kyverno app version | `v1.16.1` |
| `ts` | Unix timestamp of release | `1764753174` |
| `contains_security_updates` | Security patch flag | `false` |
| `prerelease` | RC/beta/alpha flag | `false` |

## Version Mapping Reference

The Helm chart version and Kyverno app version follow different schemes:

- **Chart 3.x** maps to **Kyverno 1.1x** (e.g., Chart 3.6.1 = Kyverno v1.16.1)
- **Chart 2.x** maps to **Kyverno 1.x** (legacy)

## Use Cases

1. **Check latest stable version**
   ```bash
   curl -s "https://artifacthub.io/api/v1/packages/helm/kyverno/kyverno" | jq '.version, .app_version'
   ```

2. **Find