action.yml

# Copyright 2025 The Authors (see AUTHORS file)
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#     http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

name: 'abcxyz-terraform-linter'
description: 'Lint Terraform configurations against the abcxyz style guide.'
branding:
  icon: 'align-justify'
  color: 'purple'
inputs:
  directory:
    description: 'Directory to lint'
    default: '.'
    deprecationMessage: 'Use "paths" input instead'
  paths:
    description: 'File or directory paths to lint'
    default: '.'
  version:
    description: 'Version of terraform-linter to use'
    default: 'latest'
  ignore_rules:
    description: 'Comma-separated list of rule IDs to ignore (e.g. "TF001")'
  exclude_paths:
    desciption: 'Comma-separated list of files or directories to exclude from linting'

runs:
  using: 'composite'
  steps:
    - id: 'download'
      name: 'Download abcxyz/terraform-linter'
      shell: 'bash'
      env:
        GH_TOKEN: '${{ github.token }}' # for the gh CLI
        VERSION: '${{ inputs.version }}'
      run: '${{ github.action_path }}/scripts/install.sh'

    - name: 'Run abcxyz/terraform-linter'
      shell: 'bash'
      env:
        LINT_PATHS: '${{ inputs.directory || inputs.paths }}'
        TFLINT_IGNORE_RULES: '${{ inputs.ignore_rules }}'
        TFLINT_EXCLUDE_PATHS: '${{ inputs.exclude_paths }}'
      run: |-
        ${{ steps.download.outputs.binary-path }} lint ${LINT_PATHS}