Puppet Lint/Ghostbuster Blog Post

Gemfile.rb

source ENV['GEM_SOURCE'] || "https://rubygems.org"

group :development, :test do
  gem 'rake',                                             :require => false
  gem 'puppet-lint',                                      :require => false
  
  # Other lint plugins (optional)
  gem 'puppet-lint-spaceship_operator_without_tag-check', :require => false
  gem 'puppet-lint-unquoted_string-check',                :require => false
  gem 'puppet-lint-undef_in_function-check',              :require => false
  gem 'puppet-lint-leading_zero-check',                   :require => false
  gem 'puppet-lint-trailing_comma-check',                 :require => false
  gem 'puppet-lint-file_ensure-check',                    :require => false
  gem 'puppet-lint-version_comparison-check',             :require => false
  
  # You can also use the voxpupuli-test gem,
  # which pulls rake, puppet-lint & plugins as dependencies
  gem 'voxpupuli-test',                                   :require => false
end

Gemfile_ghostbuster.rb

source ENV['GEM_SOURCE'] || "https://rubygems.org"

group :development, :test do
  gem 'rake',                                             :require => false
  gem 'puppet-lint',                                      :require => false,
    :git => 'https://github.com/raphink/puppet-lint',
    :ref => '2cac4fb'   # Includes patch for whitelisting checks
  gem 'puppet-ghostbuster',                               :require => false
end

Gemfile_onceover.rb

source ENV['GEM_SOURCE'] || "https://rubygems.org"

group :development, :test do
  gem 'voxpupuli-test',                                   :require => false
  
  gem 'onceover',                                         :require => false
  gem 'onceover-codequality',                             :require => false
end

Rakefile_ghostbuster.rb

PuppetLint::RakeTask.new :ghostbuster do |config|
  config.pattern = ['./site/**/*']
  config.only_checks = [
    'ghostbuster_classes',
    'ghostbuster_defines',
    'ghostbuster_facts',
    'ghostbuster_files',
    'ghostbuster_functions',
    'ghostbuster_hiera_files',
    'ghostbuster_templates',
    'ghostbuster_types',
  ]
  config.fail_on_warnings = true
end

Rakefile_lint.rb

Rake::Task[:lint].clear
PuppetLint::RakeTask.new :lint do |config|
  config.ignore_paths = [
    'modules/**/*.pp',
    'vendor/**/*',
  ]
  config.disable_checks = [
    '80chars',
    'documentation',
  ]
  config.fail_on_warnings = true
  config.fix = true if ENV['PUPPETLINT_FIX'] == 'yes'
end

run_lint.sh

$ bundle install --path vendor/bundle
$ bundle exec rake lint

secrets.yml

PUPPETDB_URL: https://puppetdb.example.com:8081
PUPPETDB_CERT_FILE: !var:file path/to/secret:cert
PUPPETDB_KEY_FILE: !var:file path/to/secret:key
PUPPETDB_CACERT_FILE: !var:file path/to/secret:cacert
HIERA_YAML_PATH: ./hiera.yaml