lint-test.yaml

# Copyright (c) Magistrala
# SPDX-License-Identifier: Apache-2.0

name: Lint and Test Charts

on: pull_request

jobs:
  lint-test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout Code
        uses: actions/checkout@v4
        with:
          fetch-depth: 0

      - name: Set up Helm
        uses: azure/setup-helm@v4.2.0
        with:
          version: v3.15.4

      - name: Add Helm dependencies
        run: |
          helm repo add nats https://nats-io.github.io/k8s/helm/charts/
          helm repo add jaegertracing https://jaegertracing.github.io/helm-charts
          helm repo add bitnami https://charts.bitnami.com/bitnami
          helm repo add hashicorp https://helm.releases.hashicorp.com
          helm repo update

      - uses: actions/setup-python@v5
        with:
          python-version: "3.x"
          check-latest: true

      - name: Set up chart-testing
        uses: helm/chart-testing-action@v2.6.1

      - name: Run chart-testing (list-changed)
        id: list-changed
        run: |
          changed=$(ct list-changed --target-branch ${{ github.event.repository.default_branch }})
          if [[ -n "$changed" ]]; then
            echo "changed=true" >> "$GITHUB_OUTPUT"
          fi

      - name: Run chart-testing (lint)
        if: steps.list-changed.outputs.changed == 'true'
        run: |
          ct lint --remote https://github.com/absmach/devops/tree --target-branch ${{ github.event.repository.default_branch }} --chart-dirs charts --check-version-increment true

      - name: Create kind cluster
        if: steps.list-changed.outputs.changed == 'true'
        uses: helm/kind-action@v1.10.0

      - name: Run chart-testing (install)
        if: steps.list-changed.outputs.changed == 'true'
        run: |
          ct install --remote https://github.com/absmach/devops/tree --target-branch ${{ github.event.repository.default_branch }} --chart-dirs charts