.travis.yml

# -*- coding: utf-8 -*-
# vim: ft=yaml
---
################################################################################
# NOTE: This file is UNMAINTAINED; it is provided for references purposes only.
#       No guarantees are tendered that this structure will work after 2020.
################################################################################
# * https://en.wikipedia.org/wiki/Travis_CI:
#   - "... free open-source plans were removed in [sic] the end of 2020"
#   - https://blog.travis-ci.com/2020-11-02-travis-ci-new-billing
#   - https://ropensci.org/technotes/2020/11/19/moving-away-travis/
################################################################################
## Machine config
os: 'linux'
arch: 'amd64'
dist: 'bionic'
version: '~> 1.0'

## Language and cache config
language: 'ruby'
cache: 'bundler'

## Services config
services:
  - docker

## Script to run for the test stage
script:
  - bin/kitchen verify "${INSTANCE}"

## Stages and jobs matrix
stages:
  - test
  # # As part of the switch away from Travis CI, ensure that the `release` stage
  # # is not run inadvertently
  # - name: 'release'
  #   if: 'branch = master AND type != pull_request'
jobs:
  include:
    ## Define the test stage that runs the linters (and testing matrix, if applicable)

    # Run all of the linters in a single job
    - language: 'node_js'
      node_js: 'lts/*'
      env: 'Lint'
      name: 'Lint: salt-lint, yamllint, rubocop, shellcheck & commitlint'
      before_install: 'skip'
      script:
        # Install and run `salt-lint`
        - pip install --user salt-lint
        - git ls-files -- '*.sls' '*.jinja' '*.j2' '*.tmpl' '*.tst'
                        | xargs salt-lint
        # Install and run `yamllint`
        # Need at least `v1.17.0` for the `yaml-files` setting
        - pip install --user yamllint>=1.17.0
        - yamllint -s .
        # Install and run `rubocop`
        - gem install rubocop
        - rubocop -d
        # Run `shellcheck` (already pre-installed in Travis)
        - shellcheck --version
        - git ls-files -- '*.sh' '*.bash' '*.ksh'
                        | xargs shellcheck
        # Install and run `commitlint`
        - npm i -D @commitlint/config-conventional
                   @commitlint/travis-cli
        - commitlint-travis

    # Run `pre-commit` linters in a single job
    - language: 'python'