Flake 8 compliance for hitch engine.py.

{{cookiecutter.repo_name}}/tests/engine.py

@@ -1,5 +1,5 @@
 from hitchserve import ServiceBundle
-from os import path, system, chdir
+from os import path
 from subprocess import call, PIPE
 import hitchpostgres
 import hitchselenium
@@ -7,15 +7,15 @@ import hitchpython
 import hitchredis
 import hitchtest
 import hitchsmtp
-import hitchcron
-import IPython
-import sys
+
 
 # Get directory above this file
 PROJECT_DIRECTORY = path.abspath(path.join(path.dirname(__file__), '..'))
 
+
 class ExecutionEngine(hitchtest.ExecutionEngine):
     """Engine for orchestating and interacting with the app."""
+
     def set_up(self):
         """Ensure virtualenv present, then run all services."""
         python_package = hitchpython.PythonPackage(
@@ -35,11 +35,9 @@ class ExecutionEngine(hitchtest.ExecutionEngine):
         postgres_package.build()
         postgres_package.verify()
 
-        {% if cookiecutter.celery_support == "y" %}
         redis_package = hitchredis.RedisPackage(version="2.8.4")
         redis_package.build()
         redis_package.verify()
-        {% endif %}
 
         self.services = ServiceBundle(
             project_directory=PROJECT_DIRECTORY,
@@ -66,12 +64,11 @@ class ExecutionEngine(hitchtest.ExecutionEngine):
             env_vars=self.settings['environment_variables'],
         )
 
-        {% if cookiecutter.celery_support == "y" %}
         self.services['Redis'] = hitchredis.RedisService(
             redis_package=redis_package,
             port=16379,
         )
-
+{% if cookiecutter.celery_support == "y" %}
         self.services['Celery'] = hitchpython.CeleryService(
             python=python_package.python,
             version="3.1.18",
@@ -82,11 +79,11 @@ class ExecutionEngine(hitchtest.ExecutionEngine):
             env_vars=self.settings['environment_variables'],
         )
 {% endif %}
-
         self.services['Firefox'] = hitchselenium.SeleniumService(
             xvfb=self.settings.get("quiet", False)
         )
 
+#        import hitchcron
 #        self.services['Cron'] = hitchcron.CronService(
 #            run=self.services['Django'].manage("trigger").command,
 #            every=1,

{{cookiecutter.repo_name}}/tests/settings.yml

@@ -28,6 +28,32 @@ environment:
     - automake
     - node
   - debs:
+    - python-setuptools
+    - python3-dev
+    - python-virtualenv
+    - python-pip
     - firefox
     - automake
     - libtool
+    - libreadline6
+    - libreadline6-dev
+    - libreadline-dev
+    - libsqlite3-dev
+    - libpq-dev
+    - libxml2
+    - libxml2-dev
+    - libssl-dev
+    - libbz2-dev
+    - wget
+    - curl
+    - llvm
+    - graphviz-dev
+    - libtiff4-dev
+    - libjpeg8-dev
+    - libfreetype6-dev
+    - liblcms1-dev
+    - libwebp-dev
+    - zlib1g-dev
+    - gettext
+    - python-dev
+    - build-essential