kube-linter-action/action.yml

name: 'kube-linter'
description: 'Scan directory with kube-linter'
inputs:
  directory:
    description: 'Directory to scan '
    required: true
  config:
    description: 'Path to config file'
    required: false
  output-file:
    description: 'Filename to store output.  Default "kubelinter.log"'
    required: false
    default: 'kubelinter.log'
runs:
  using: "composite"
  steps:
    - name: Download latest kube-linter
      run: |
        LOCATION=$(curl -s https://api.github.com/repos/stackrox/kube-linter/releases/latest \
        | grep "tag_name" \
        | awk '{print "https://github.com/stackrox/kube-linter/releases/download/" substr($2, 2, length($2)-3) "/kube-linter-linux.tar.gz"}')
        curl -s -L -o kube-linter-linux.tar.gz $LOCATION
        tar -xf kube-linter-linux.tar.gz -C "${GITHUB_WORKSPACE}/"
      shell: bash
    - name: Lint files
      id: lint
      run: |
        set +e
        cd "${GITHUB_WORKSPACE}"
        if [ -z ${{ inputs.config }} ]; then
          export CONFIG=""
        else
          export CONFIG="--config ${{ inputs.config }}"
        fi
        ./kube-linter $CONFIG lint ${{ inputs.directory }} 2>&1 | tee ${{ inputs.output-file }}
        result_code=${PIPESTATUS[0]}
        exit $result_code
      shell: bash