docker_practice/examples/validated/github-actions/validate.yml

name: Validate container examples

on:
  push:
    branches:
      - master
  pull_request:

permissions:
  contents: read

jobs:
  validate:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout
        uses: actions/checkout@9c091bb21b7c1c1d1991bb908d89e4e9dddfe3e0 # v7.0.0
        with:
          persist-credentials: false

      - name: Install pinned validators
        env:
          KUBECONFORM_VERSION: "0.8.0"
          KUBECONFORM_SHA256: "9bc2bffbf71f261128533edaf912153948b7ff238f9a531ae6d34466ec287883"
          ACTIONLINT_VERSION: "1.7.12"
          ACTIONLINT_SHA256: "8aca8db96f1b94770f1b0d72b6dddcb1ebb8123cb3712530b08cc387b349a3d8"
        run: |
          mkdir -p "$RUNNER_TEMP/bin"
          curl -fsSL --retry 3 \
            "https://github.com/yannh/kubeconform/releases/download/v${KUBECONFORM_VERSION}/kubeconform-linux-amd64.tar.gz" \
            -o "$RUNNER_TEMP/kubeconform.tar.gz"
          echo "${KUBECONFORM_SHA256}  $RUNNER_TEMP/kubeconform.tar.gz" | sha256sum -c -
          tar xzf "$RUNNER_TEMP/kubeconform.tar.gz" -C "$RUNNER_TEMP/bin" kubeconform

          curl -fsSL --retry 3 \
            "https://github.com/rhysd/actionlint/releases/download/v${ACTIONLINT_VERSION}/actionlint_${ACTIONLINT_VERSION}_linux_amd64.tar.gz" \
            -o "$RUNNER_TEMP/actionlint.tar.gz"
          echo "${ACTIONLINT_SHA256}  $RUNNER_TEMP/actionlint.tar.gz" | sha256sum -c -
          tar xzf "$RUNNER_TEMP/actionlint.tar.gz" -C "$RUNNER_TEMP/bin" actionlint
          echo "$RUNNER_TEMP/bin" >> "$GITHUB_PATH"

      - name: Validate canonical examples
        run: python3 tools/test_examples.py --require-tools