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

.rubocop.yml

@@ -0,0 +1,16 @@
+# -*- 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
+
+# General settings across all cops in this formula
+AllCops:
+  # Files to ignore completely
+  Exclude:
+    - ssf/files/**/*
+
+# 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

@@ -1,32 +1,47 @@
 # -*- coding: utf-8 -*-
 # vim: ft=yaml
 ---
+## Machine config
 dist: bionic
+
+## Stages and jobs matrix
 stages:
-  - lint
+  - test
   - name: release
     if: branch = master AND type != pull_request
-
 jobs:
   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
+    - language: node_js
       node_js: lts/*
+      env: Lint
+      name: 'Lint: salt-lint, yamllint, rubocop & 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
         - yamllint -s .
+        # Install and run `rubocop`
+        - gem install rubocop
+        - rubocop -d
         # Install and run `commitlint`
         - npm install @commitlint/config-conventional -D
         - npm install @commitlint/travis-cli -D
         - commitlint-travis
-    # Define the release stage that runs `semantic-release`
+
+    ## 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

@@ -15,6 +15,8 @@ ignore: |
   test/**/states/**/*.sls
   .kitchen/
   ssf/files/default/.cirrus.yml
+  ssf/files/default/.rubocop.yml
+  ssf/files/default/.salt-lint
   ssf/files/default/.travis.yml
   ssf/files/default/.yamllint
   ssf/files/default/kitchen.yml
@@ -24,6 +26,7 @@ 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'

pillar.example

@@ -127,6 +127,8 @@ ssf:
       - inspec/README.md
       - .gitignore
       - .cirrus.yml
+      - .rubocop.yml
+      - .salt-lint
       - .travis.yml
       - .yamllint
       - commitlint.config.js

ssf/config/formulas.sls

@@ -109,6 +109,8 @@ prepare-git-branch-for-{{ formula }}:
         platforms: {{ context.platforms | yaml }}
         platforms_matrix: {{ context.platforms_matrix | yaml }}
         platforms_matrix_commented_includes: {{ context.platforms_matrix_commented_includes | yaml }}
+        rubocop: {{ context.rubocop | yaml }}
+        salt_lint: {{ context.salt_lint | yaml }}
         script_kitchen: {{ context.script_kitchen | yaml }}
         suite: {{ suite | yaml }}
         travis: {{ context.travis | yaml }}

ssf/defaults.yaml

@@ -3,6 +3,11 @@
 ---
 ssf_node_anchors:
   defaults:
+    common:
+      lint:
+        line_length:
+          bugbear: &line_length_bugbear 88
+          default: &line_length_default 80
     formula: &formula_default
       context: &context_default
         git:
@@ -17,8 +22,8 @@ ssf_node_anchors:
             #       An alternative method could be to use:
             #       `git describe --abbrev=0 --tags`
             # yamllint disable rule:line-length
-            title: 'feat(tofs): implementation for all file.managed'
-            body: '* Checked using https://github.com/myii/ssf-formula/pull/54'
+            title: 'ci: merge travis matrix, add `salt-lint` & `rubocop` to `lint` job'
+            body: '* Automated using https://github.com/myii/ssf-formula/pull/60'
             # yamllint enable rule:line-length
           github:
             owner: saltstack-formulas
@@ -159,6 +164,14 @@ ssf_node_anchors:
         # To deal with excessive instances when mimicking `kitchen list -b`
         # If values are set, only use these as commented entries in the matrix
         platforms_matrix_commented_includes: []
+        rubocop:
+          AllCops: {}
+          Cops:
+            Metrics/LineLength:
+              Bugbear: *line_length_bugbear
+              Default: *line_length_default
+              Max: *line_length_bugbear
+        salt_lint: {}
         script_kitchen:
           bin: bin/kitchen
           cmd: verify
@@ -167,6 +180,7 @@ ssf_node_anchors:
         travis:
           addons: {}
           dist: bionic
+          use_single_job_for_linters: true
         use_cirrus_ci: false
         use_tofs: false
         yamllint:
@@ -182,6 +196,7 @@ ssf_node_anchors:
             default:
               - '*.yaml'
               - '*.yml'
+              - '.salt-lint'
               - '.yamllint'
             additional_ssf:
               - '*.example'
@@ -207,9 +222,9 @@ ssf_node_anchors:
             key-duplicates: {}
             # key-ordering: {}
             line-length:
-              bugbear: 88
-              default: 80
-              max: 88
+              bugbear: *line_length_bugbear
+              default: *line_length_default
+              max: *line_length_bugbear
             # new-line-at-end-of-file: {}
             # new-lines: {}
             octal-values:

ssf/files/default/.rubocop.yml

@@ -0,0 +1,37 @@
+# -*- coding: utf-8 -*-
+# vim: ft=yaml
+---
+# General overrides used across formulas in the org
+{%- set MLL = 'Metrics/LineLength' %}
+{{ MLL }}:
+  {%- set rbcp_MLL = rubocop.Cops.get(MLL) %}
+  {%- if rbcp_MLL.Max == rbcp_MLL.Bugbear %}
+  # Increase from default of `{{ rbcp_MLL.Default }}`
+  # Based on https://github.com/PyCQA/flake8-bugbear#opinionated-warnings (`B950`)
+  {%- endif %}
+  Max: {{ rbcp_MLL.Max }}
+
+{%- if rubocop.AllCops %}
+
+# General settings across all cops in this formula
+AllCops:
+  {#- This is purposefully simplistic for the time being,
+      until (if ever) more advanced configuration is necessary #}
+  {%- if rubocop.AllCops.Exclude %}
+  # Files to ignore completely
+  Exclude:
+    {%- for path in rubocop.AllCops.Exclude %}
+    - {{ path }}
+    {%- endfor %}
+  {%- endif %}
+{%- endif %}
+
+# Any offenses that should be fixed, e.g. collected via. `rubocop --auto-gen-config`
+{%- for cop, config in rubocop.Cops.items() if cop not in [MLL] %}
+{{ cop }}:
+  {#- This is purposefully simplistic for the time being,
+      until (if ever) more advanced configuration is necessary #}
+  {%- for k, v in config.items() %}
+  {{ k }}: {{ v }}
+  {%- endfor %}
+{%- endfor %}

ssf/files/default/.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