From a872c24002659f31fd7061fd9959829f42edb7d8 Mon Sep 17 00:00:00 2001
From: Ryan Beisner <ryan.beisner@canonical.com>
Date: Thu, 8 Sep 2016 22:09:39 +0000
Subject: [PATCH] Update tox.ini files from release-tools gold copy

All OpenStack Charms now contain identical tox.ini files,
not to be modified or made unique within each charm repo.

This is to ensure consistency across charm repos in tox
target naming, approach and purpose, also giving the
charm dev and test experience additional consistency.

Also create empty dirs with .keep files where necessary.
Some classic charms have actions and/or lib dirs, and some
do not. In all classic charms, flake will now check those
dirs to ensure lint coverage of existing or future content.

Change-Id: I619fb1235ebb57609bcf90717073882c1355b545
---
 lib/.keep |  3 +++
 tox.ini   | 11 ++++++++---
 2 files changed, 11 insertions(+), 3 deletions(-)
 create mode 100644 lib/.keep

diff --git a/lib/.keep b/lib/.keep
new file mode 100644
index 0000000..f49b91a
--- /dev/null
+++ b/lib/.keep
@@ -0,0 +1,3 @@
+  This file was created by release-tools to ensure that this empty
+  directory is preserved in vcs re: lint check definitions in global
+  tox.ini files. This file can be removed if/when this dir is actually in use.
diff --git a/tox.ini b/tox.ini
index b73c644..d8d8d03 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,3 +1,6 @@
+# Classic charm: ./tox.ini
+# This file is managed centrally by release-tools and should not be modified
+# within individual charm repos.
 [tox]
 envlist = pep8,py27
 skipsdist = True
@@ -5,11 +8,13 @@ skipsdist = True
 [testenv]
 setenv = VIRTUAL_ENV={envdir}
          PYTHONHASHSEED=0
+         CHARM_DIR={envdir}
          AMULET_SETUP_TIMEOUT=2700
-passenv = HOME TERM AMULET_HTTP_PROXY AMULET_OS_VIP
 install_command =
   pip install --allow-unverified python-apt {opts} {packages}
 commands = ostestr {posargs}
+whitelist_externals = juju
+passenv = HOME TERM AMULET_*
 
 [testenv:py27]
 basepython = python2.7
@@ -20,7 +25,7 @@ deps = -r{toxinidir}/requirements.txt
 basepython = python2.7
 deps = -r{toxinidir}/requirements.txt
        -r{toxinidir}/test-requirements.txt
-commands = flake8 {posargs} --exclude */charmhelpers hooks unit_tests tests actions
+commands = flake8 {posargs} hooks unit_tests tests actions lib
            charm-proof
 
 [testenv:venv]
@@ -72,4 +77,4 @@ commands =
 
 [flake8]
 ignore = E402,E226
-exclude = hooks/charmhelpers
+exclude = */charmhelpers