Merge 8d039cb into 9f0950d

saltlint/rules/JinjaPillarGrainsGetFormatRule.py

@@ -0,0 +1,22 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2016, Will Thames and contributors
+# Copyright (c) 2018, Ansible Project
+# Modified work Copyright (c) 2019 Jeffrey Bouter
+
+from saltlint.linter import SaltLintRule
+import re
+
+
+class JinjaPillarGrainsGetFormatRule(SaltLintRule):
+    id = '211'
+    shortdesc = 'pillar.get or grains.get should be formatted differently'
+    description = "pillar.get and grains.get should always be formatted" \
+                  " like salt['pillar.get']('item') or grains['item1']"
+    severity = 'HIGH'
+    tags = ['formatting', 'jinja']
+    version_added = 'develop'
+
+    bracket_regex = re.compile(r"{{( |\-|\+)?.(pillar|grains).get\(.+}}")
+
+    def match(self, file, line):
+        return self.bracket_regex.search(line)

tests/unit/TestJinjaPillarGrainsGetFormatRule.py

@@ -0,0 +1,48 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2013-2018 Will Thames <will@thames.id.au>
+# Copyright (c) 2018 Ansible by Red Hat
+# Modified work Copyright (c) 2019 Jeffrey Bouter
+
+import unittest
+
+from saltlint.linter import RulesCollection
+from saltlint.rules.JinjaPillarGrainsGetFormatRule import JinjaPillarGrainsGetFormatRule
+from tests import RunFromText
+
+
+GOOD_STATEMENT_LINE = '''
+example_test:
+  file.managed:
+    - name: /etc/test
+    - user: root
+    - group: {{ salt['pillar.get']('item') }} test
+    - something: {{ grains['item'] }}
+    - content: |
+        {{ salt['pillar.get']('test') }}
+'''
+
+BAD_STATEMENT_LINE = '''
+example_test:
+  file.managed:
+    - name: /etc/test
+    - user: root
+    - group: {{ pillar.get('item') }} test
+    - something: {{ grains.get('item')}}
+    - content: |
+        {{ salt['pillar.get']('test') }}
+'''
+
+class TestJinjaPillarGrainsGetFormatRule(unittest.TestCase):
+    collection = RulesCollection()
+
+    def setUp(self):
+        self.collection.register(JinjaPillarGrainsGetFormatRule())
+        self.runner = RunFromText(self.collection)
+
+    def test_statement_positive(self):
+        results = self.runner.run_state(GOOD_STATEMENT_LINE)
+        self.assertEqual(0, len(results))
+
+    def test_statement_negative(self):
+        results = self.runner.run_state(BAD_STATEMENT_LINE)
+        self.assertEqual(2, len(results))