Merge pull request #30 from myii/ci/merge-matrix-and-add-salt-lint-and-rubocop

ci: merge travis matrix, add `salt-lint` & `rubocop` to `lint` job

Author: myii

.rubocop.yml

@@ -0,0 +1,10 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+# General overrides used across formulas in the org
+Metrics/LineLength:
+  # Increase from default of `80`
+  # Based on https://github.com/PyCQA/flake8-bugbear#opinionated-warnings (`B950`)
+  Max: 88
+
+# Any offenses that should be fixed, e.g. collected via. `rubocop --auto-gen-config`

.salt-lint

@@ -0,0 +1,13 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+exclude_paths: []
+skip_list:
+  # Using `salt-lint` for linting other files as well, such as Jinja macros/templates
+  - 205  # Use ".sls" as a Salt State file extension
+  # Skipping `207` and `208` because `210` is sufficient, at least for the time-being
+  # I.e. Allows 3-digit unquoted codes to still be used, such as `644` and `755`
+  - 207  # File modes should always be encapsulated in quotation marks
+  - 208  # File modes should always contain a leading zero
+tags: []
+verbosity: 1

.travis.yml

@@ -1,64 +1,43 @@
 # -*- coding: utf-8 -*-
 # vim: ft=yaml
 ---
+## Machine config
 dist: bionic
-stages:
-  - test
-  - lint
-  - name: release
-    if: branch = master AND type != pull_request
-
 sudo: required
-cache: bundler
-language: ruby
-
 services:
   - docker
 
-# Make sure the instances listed below match up with
-# the `platforms` defined in `kitchen.yml`
-env:
-  matrix:
-    - INSTANCE: default-debian-10-develop-py3
-    # - INSTANCE: default-ubuntu-1804-develop-py3
-    # - INSTANCE: default-centos-7-develop-py3
-    # - INSTANCE: default-fedora-30-develop-py3
-    # - INSTANCE: default-opensuse-leap-15-develop-py3
-    # - INSTANCE: default-amazonlinux-2-develop-py2
-    # - INSTANCE: default-arch-base-latest-develop-py2
-    # - INSTANCE: default-debian-9-2019-2-py3
-    - INSTANCE: default-ubuntu-1804-2019-2-py3
-    # - INSTANCE: default-centos-7-2019-2-py3
-    # - INSTANCE: default-fedora-30-2019-2-py3
-    # - INSTANCE: default-opensuse-leap-15-2019-2-py3
-    - INSTANCE: default-amazonlinux-2-2019-2-py2
-    # - INSTANCE: default-arch-base-latest-2019-2-py2
-    # - INSTANCE: default-debian-9-2018-3-py2
-    # - INSTANCE: default-ubuntu-1604-2018-3-py2
-    # - INSTANCE: default-centos-7-2018-3-py2
-    - INSTANCE: default-fedora-29-2018-3-py2
-    - INSTANCE: default-opensuse-leap-15-2018-3-py2
-    # - INSTANCE: default-amazonlinux-2-2018-3-py2
-    # - INSTANCE: default-arch-base-latest-2018-3-py2
-    # - INSTANCE: default-debian-8-2017-7-py2
-    # - INSTANCE: default-ubuntu-1604-2017-7-py2
-    - INSTANCE: default-centos-6-2017-7-py2
-    # - INSTANCE: default-fedora-29-2017-7-py2
-    # - INSTANCE: default-opensuse-leap-15-2017-7-py2
-    # - INSTANCE: default-amazonlinux-2-2017-7-py2
-    # - INSTANCE: default-arch-base-latest-2017-7-py2
+## Language and cache config
+language: ruby
+cache: bundler
 
+## Script to run for the test stage
 script:
-  - bin/kitchen verify ${INSTANCE}
+  - bin/kitchen verify "${INSTANCE}"
 
+## Stages and jobs matrix
+stages:
+  - test
+  - name: release
+    if: branch = master AND type != pull_request
 jobs:
+  allow_failures:
+    - env: Lint_rubocop
+  fast_finish: true
   include:
-    # Define the `lint` stage (runs `yamllint` and `commitlint`)
-    - stage: lint
-      language: node_js
+    ## Define the test stage that runs the linters (and testing matrix, if applicable)
+
+    # Run all of the linters in a single job (except `rubocop`)
+    - language: node_js
       node_js: lts/*
+      env: Lint
+      name: 'Lint: salt-lint, yamllint & commitlint'
       before_install: skip
       script:
+        # Install and run `salt-lint`
+        - pip install --user salt-lint
+        - git ls-files | grep '\.sls$\|\.jinja$\|\.j2$\|\.tmpl$'
+                       | xargs -I {} salt-lint {}
         # Install and run `yamllint`
         # Need at least `v1.17.0` for the `yaml-files` setting
         - pip install --user yamllint>=1.17.0
@@ -67,10 +46,56 @@ jobs:
         - npm install @commitlint/config-conventional -D
         - npm install @commitlint/travis-cli -D
         - commitlint-travis
-    # Define the release stage that runs `semantic-release`
+    # Run the `rubocop` linter in a separate job that is allowed to fail
+    # Once these lint errors are fixed, this can be merged into a single job
+    - language: node_js
+      node_js: lts/*
+      env: Lint_rubocop
+      name: 'Lint: rubocop'
+      before_install: skip
+      script:
+        # Install and run `rubocop`
+        - gem install rubocop
+        - rubocop -d
+
+    ## Define the rest of the matrix based on Kitchen testing
+    # Make sure the instances listed below match up with
+    # the `platforms` defined in `kitchen.yml`
+    - env: INSTANCE=default-debian-10-develop-py3
+    # - env: INSTANCE=default-ubuntu-1804-develop-py3
+    # - env: INSTANCE=default-centos-7-develop-py3
+    # - env: INSTANCE=default-fedora-30-develop-py3
+    # - env: INSTANCE=default-opensuse-leap-15-develop-py3
+    # - env: INSTANCE=default-amazonlinux-2-develop-py2
+    # - env: INSTANCE=default-arch-base-latest-develop-py2
+    # - env: INSTANCE=default-debian-9-2019-2-py3
+    - env: INSTANCE=default-ubuntu-1804-2019-2-py3
+    # - env: INSTANCE=default-centos-7-2019-2-py3
+    # - env: INSTANCE=default-fedora-30-2019-2-py3
+    # - env: INSTANCE=default-opensuse-leap-15-2019-2-py3
+    - env: INSTANCE=default-amazonlinux-2-2019-2-py2
+    # - env: INSTANCE=default-arch-base-latest-2019-2-py2
+    # - env: INSTANCE=default-debian-9-2018-3-py2
+    # - env: INSTANCE=default-ubuntu-1604-2018-3-py2
+    # - env: INSTANCE=default-centos-7-2018-3-py2
+    - env: INSTANCE=default-fedora-29-2018-3-py2
+    - env: INSTANCE=default-opensuse-leap-15-2018-3-py2
+    # - env: INSTANCE=default-amazonlinux-2-2018-3-py2
+    # - env: INSTANCE=default-arch-base-latest-2018-3-py2
+    # - env: INSTANCE=default-debian-8-2017-7-py2
+    # - env: INSTANCE=default-ubuntu-1604-2017-7-py2
+    - env: INSTANCE=default-centos-6-2017-7-py2
+    # - env: INSTANCE=default-fedora-29-2017-7-py2
+    # - env: INSTANCE=default-opensuse-leap-15-2017-7-py2
+    # - env: INSTANCE=default-amazonlinux-2-2017-7-py2
+    # - env: INSTANCE=default-arch-base-latest-2017-7-py2
+
+    ## Define the release stage that runs `semantic-release`
     - stage: release
       language: node_js
       node_js: lts/*
+      env: Release
+      name: 'Run semantic-release inc. file updates to AUTHORS, CHANGELOG & FORMULA'
       before_install: skip
       script:
         # Update `AUTHORS.md`

.yamllint

@@ -17,6 +17,7 @@ yaml-files:
   # Default settings
   - '*.yaml'
   - '*.yml'
+  - .salt-lint
   - .yamllint
   # SaltStack Formulas additional settings
   - '*.example'

Gemfile

@@ -1,6 +1,7 @@
-source "https://rubygems.org"
+# frozen_string_literal: true
+
+source 'https://rubygems.org'
 
 gem 'kitchen-docker', '>= 2.9'
-gem 'kitchen-salt', '>= 0.6.0'
 gem 'kitchen-inspec', '>= 1.1'
-
+gem 'kitchen-salt', '>= 0.6.0'

bin/kitchen

@@ -8,22 +8,25 @@
 # this file is here to facilitate running it.
 #
 
-require "pathname"
-ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
-  Pathname.new(__FILE__).realpath)
+require 'pathname'
+ENV['BUNDLE_GEMFILE'] ||= File.expand_path('../../Gemfile',
+                                           Pathname.new(__FILE__).realpath)
 
-bundle_binstub = File.expand_path("../bundle", __FILE__)
+bundle_binstub = File.expand_path('bundle', __dir__)
 
 if File.file?(bundle_binstub)
   if File.read(bundle_binstub, 300) =~ /This file was generated by Bundler/
     load(bundle_binstub)
   else
-    abort("Your `bin/bundle` was not generated by Bundler, so this binstub cannot run.
-Replace `bin/bundle` by running `bundle binstubs bundler --force`, then run this command again.")
+    abort(
+      'Your `bin/bundle` was not generated by Bundler, '\
+      'so this binstub cannot run.  Replace `bin/bundle` by running '\
+      '`bundle binstubs bundler --force`, then run this command again.'
+    )
   end
 end
 
-require "rubygems"
-require "bundler/setup"
+require 'rubygems'
+require 'bundler/setup'
 
-load Gem.bin_path("test-kitchen", "kitchen")
+load Gem.bin_path('test-kitchen', 'kitchen')

influxdb/map.jinja

@@ -1,10 +1,10 @@
 {% import_yaml "influxdb/defaults.yaml" as defaults %}
 {% import_yaml "influxdb/config_defaults.yaml" as config_defaults %}
 
-{##
+{#-
 Setup variable using grains['os_family'] based logic, only add key:values here
 that differ from whats in defaults.yaml
-##}
+#}
 
 {% set os_family_map = salt['grains.filter_by']({
    'Debian': {},
@@ -15,23 +15,23 @@ that differ from whats in defaults.yaml
   merge=salt['pillar.get']('influxdb:lookup'))
 %}
 
-{##
+{#-
 Use configuration defaults appropriate for the version of InfluxDB that is being
 installed unless the user explicitly requested to not use any default values in
 which case normal pillar merging behaviour will be used.
 
 The formula supports different configuration file formats for each MAJOR.MINOR
 version of InfluxDB and will provide the configuration that ships with the
 latest release off that branch.
-##}
+#}
 
 {% if not salt['pillar.get']('influxdb:no_conf_defaults', False) %}
 {% set influxdb_version = salt['pillar.get']('influxdb:version') %}
 {% set major, minor = influxdb_version.split('.')[:2] %}
 {% do defaults.influxdb.conf.update(config_defaults.get(major).get(minor)) %}
 {% endif %}
 
-{## Merge the os_family_map into default settings ##}
+{#- Merge the os_family_map into default settings #}
 {% do defaults.influxdb.update(os_family_map) %}
 
 {# Update settings defaults from pillar data #}