From 826f9bc09ea1e0b53a76517959e26a79fa55885a Mon Sep 17 00:00:00 2001
From: Tim Byrne <sultan@locehilios.com>
Date: Thu, 21 Mar 2019 07:38:38 -0500
Subject: [PATCH] Validate yaml files with yamllint

---
 Dockerfile          |  5 +++--
 test/conftest.py    |  6 ++++++
 test/test_syntax.py | 11 +++++++++++
 3 files changed, 20 insertions(+), 2 deletions(-)

diff --git a/Dockerfile b/Dockerfile
index 6651deb..b221942 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -27,9 +27,10 @@ RUN \
   ;
 RUN pip3 install \
       envtpl \
-      pytest==3.6.4 \
-      pylint==1.9.2 \
       flake8==3.5.0 \
+      pylint==1.9.2 \
+      pytest==3.6.4 \
+      yamllint==1.15.0 \
     ;
 
 # Force GNUPG version 1 at path /usr/bin/gpg
diff --git a/test/conftest.py b/test/conftest.py
index 4fefabe..0b1f904 100644
--- a/test/conftest.py
+++ b/test/conftest.py
@@ -28,6 +28,12 @@ def flake8_version():
     return '3.5.0'
 
 
+@pytest.fixture(scope='session')
+def yamllint_version():
+    """Version of yamllint supported"""
+    return '1.15.0'
+
+
 @pytest.fixture(scope='session')
 def tst_user():
     """Test session's user id"""
diff --git a/test/test_syntax.py b/test/test_syntax.py
index 5408885..5e39b3a 100644
--- a/test/test_syntax.py
+++ b/test/test_syntax.py
@@ -39,3 +39,14 @@ def test_flake8(runner, flake8_version):
         pytest.skip('Unsupported flake8 version')
     run = runner(command=['flake8', 'test'])
     assert run.success
+
+
+def test_yamllint(runner, yamllint_version):
+    """Passes yamllint"""
+    run = runner(command=['yamllint', '--version'], report=False)
+    if not run.out.strip().endswith(yamllint_version):
+        pytest.skip('Unsupported yamllint version')
+    run = runner(
+        command=['yamllint', '-s', '$(find . -name \\*.yml)'],
+        shell=True)
+    assert run.success