# Reusable CI/CD Workflows for k\_ Services

This repository contains reusable CI and CD workflows that automatically detect Kubernetes service type (Kubernetes-only vs Helm + Kubernetes) and execute the relevant steps.

## Features

- **Reusable CI and CD**: Separate reusable workflows for validation and deployment
- **Automatic Detection**: Detects whether `helmfile.yaml` exists and whether `k8s/` exists
- **Conditional Execution**: Runs Helm steps only when applicable
- **Flexible Inputs**: Supports custom `k8s_dir` and `helmfile_path`

## Usage

### Basic CI Usage

Call the reusable CI workflow:

```yaml
jobs:
  ci:
    uses: https://gitea.t000-n.de/t.behrendt/k_deploy_workflows/.gitea/workflows/ci.yaml@main
    secrets: inherit
```

### Basic CD Usage

Call the reusable CD workflow:

```yaml
jobs:
  deploy:
    uses: https://gitea.t000-n.de/t.behrendt/k_deploy_workflows/.gitea/workflows/cd.yaml@main
    secrets: inherit
```

### Advanced Usage with Custom Paths and Flags

```yaml
jobs:
  ci:
    uses: https://gitea.t000-n.de/t.behrendt/k_deploy_workflows/.gitea/workflows/ci.yaml@main
    with:
      k8s_dir: "kubernetes/"
      helmfile_path: "helm/helmfile.yaml"
      skip_helm_validation: true
    secrets: inherit
```

## Inputs

### CI (`.gitea/workflows/ci.yaml`)

| Parameter              | Description                                  | Default         | Required |
| ---------------------- | -------------------------------------------- | --------------- | -------- |
| `k8s_dir`              | Path to Kubernetes manifests directory       | `k8s/`          | No       |
| `helmfile_path`        | Path to helmfile.yaml                        | `helmfile.yaml` | No       |
| `skip_helm_validation` | Skip Helm validation even if helmfile exists | `false`         | No       |
| `helmfile_env`         | JSON object string passed as env to helmfile | `{}`            | No       |

### CD (`.gitea/workflows/cd.yaml`)

| Parameter                        | Description                                  | Default         | Required |
| -------------------------------- | -------------------------------------------- | --------------- | -------- |
| `k8s_dir`                        | Path to Kubernetes manifests directory       | `k8s/`          | No       |
| `helmfile_path`                  | Path to helmfile.yaml                        | `helmfile.yaml` | No       |
| `skip_helm_deployment`           | Skip Helm deployment even if helmfile exists | `false`         | No       |
| `skip_shared_secrets_deployment` | Skip shared secrets deployment               | `false`         | No       |
| `helmfile_env`                   | JSON object string passed as env to helmfile | `{}`            | No       |

## Directory Structure Requirements

### Full example structure (Helm + Kubernetes):

```
your-service/
├── k8s/
│   ├── deployment.yaml
│   ├── service.yaml
│   └── ...
├── helmfile.yaml
└── .gitea/workflows/your-workflow.yaml
```