refactor(yamllint): restructure ignores like yaml-files

Author: myii

ssf/defaults.yaml

@@ -116,7 +116,12 @@ ssf_node_anchors:
         use_tofs: false
         yamllint:
           extends: default
-          ignore: []
+          ignore:
+            default:
+              - 'node_modules/'
+            additional_ssf:
+              - 'test/**/states/**/*.sls'
+            additional: []
           yaml-files:
             default:
               - '*.yaml'

ssf/files/default/.yamllint

@@ -1,13 +1,10 @@
 # -*- coding: utf-8 -*-
 # vim: ft=yaml
 ---
-{%- macro format_ignore(ignore_parent, first_ignores=[], width=4) %}
+{%- macro format_ignore(ignore_parent, width=4) %}
 {%-   filter indent(width) %}
 {%-     if ignore_parent.ignore is defined %}
 ignore: |
-  {%-     for first_ignore in first_ignores %}
-  {{ first_ignore }}
-  {%-     endfor %}
   {%-     for file in ignore_parent.ignore %}
   {{ file }}
   {%-     endfor %}
@@ -19,15 +16,21 @@ extends: {{ yamllint.extends }}
 
 # Files to ignore completely
 # 1. All YAML files under directory `node_modules/`, introduced during the Travis run
+# 2. Any SLS files under directory `test/`, which are actually state files
 {%- if semrel_formula == 'ssf' %}
-# 2. All Jinja templates under `ssf/files/` (result in `yamllint` syntax errors)
+# 3. All Jinja templates under `ssf/files/` (result in `yamllint` syntax errors)
 #    Not disabling via. `*.yml` since we may end up with non-Jinja YAML files here
 {%- elif semrel_formula == 'mysql' %}
-# 2. Any YAML files using Jinja (result in `yamllint` syntax errors)
+# 3. Any YAML files using Jinja (result in `yamllint` syntax errors)
 {%- elif semrel_formula == 'postgres' %}
-# 2. All YAML files heavily reliant on Jinja; these can be tackled in a subsequent PR
+# 3. All YAML files heavily reliant on Jinja; these can be tackled in a subsequent PR
 {%- endif %}
-{{- format_ignore(yamllint, first_ignores=['node_modules/'], width=0) }}
+{%- set yl_ignores = {'ignore':
+  yamllint.ignore.default +
+  yamllint.ignore.additional_ssf +
+  yamllint.ignore.additional
+} %}
+{{- format_ignore(yl_ignores, width=0) }}
 
 yaml-files:
 {%- set yl_yf = yamllint.get('yaml-files') %}

ssf/formulas.yaml

@@ -678,7 +678,8 @@ ssf:
           - [debian       ,   8   ,   2017.7,      2,      default]
         yamllint:
           ignore:
-            - mysql/supported_sections.yaml
+            additional:
+              - mysql/supported_sections.yaml
       semrel_files: *semrel_files_default
     nginx:
       context:
@@ -854,12 +855,13 @@ ssf:
         use_tofs: true
         yamllint:
           ignore:
-            - pillar.example
-            - postgres/codenamemap.yaml
-            - postgres/osfamilymap.yaml
-            - postgres/osmap.yaml
-            - postgres/repo.yaml
-            - test/salt/pillar/postgres.sls
+            additional:
+              - pillar.example
+              - postgres/codenamemap.yaml
+              - postgres/osfamilymap.yaml
+              - postgres/osmap.yaml
+              - postgres/repo.yaml
+              - test/salt/pillar/postgres.sls
       semrel_files: *semrel_files_default
     prometheus:
       context:
@@ -935,11 +937,12 @@ ssf:
         use_tofs: true
         yamllint:
           ignore:
-            - ssf/files/default/.cirrus.yml
-            - ssf/files/default/.travis.yml
-            - ssf/files/default/.yamllint
-            - ssf/files/default/kitchen.yml
-            - ssf/files/default/inspec/inspec.yml
+            additional:
+              - ssf/files/default/.cirrus.yml
+              - ssf/files/default/.travis.yml
+              - ssf/files/default/.yamllint
+              - ssf/files/default/kitchen.yml
+              - ssf/files/default/inspec/inspec.yml
           rules:
             commas:
               ignore: