Testing

This adds a tox.ini and various pieces to allow the CI
infrastructure to test this repo.

Change-Id: Ic808064b0009c04e9aba18d6e909851ab7fec3d6

.gitignore

@@ -1 +1,4 @@
 .DS_Store
+.tox
+.idea
+build

.gitreview

@@ -0,0 +1,4 @@
+[gerrit]
+host=review.openstack.org
+port=29418
+project=openstack/charm-layer-ceph-base.git

requirements.txt

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+# Requirements to build the layer
+charm-tools
+ruamel.yaml==0.10.12
+simplejson
+flake8

test-requirements.txt

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+flake8>=2.2.4,<=2.4.1
+os-testr>=0.4.1

tox.ini

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+[tox]
+skipsdist = True
+envlist = pep8
+
+[testenv]
+basepython = python2.7
+setenv = VIRTUAL_ENV={envdir}
+         PYTHONHASHSEED=0
+         TERM=linux
+         JUJU_REPOSITORY={toxinidir}/build
+passenv = http_proxy https_proxy
+install_command =
+  pip install {opts} {packages}
+deps =
+  -r{toxinidir}/requirements.txt
+whitelist_externals = /bin/true /bin/echo
+
+[testenv:build]
+commands =
+  /bin/echo 'WARNING: *build* target is for testing only.'
+  charm-build --log-level DEBUG -o {toxinidir}/build .
+
+[testenv:venv]
+commands = {posargs}
+
+[testenv:py27]
+basepython = python2.7
+deps = -r{toxinidir}/test-requirements.txt
+# TODO: Need to write unit tests then remove the following command.
+commands = /bin/true
+
+[testenv:py34]
+basepython = python3.4
+deps = -r{toxinidir}/test-requirements.txt
+# TODO: Need to write unit tests then remove the following command.
+commands = /bin/true
+
+[testenv:py35]
+basepython = python3.5
+deps = -r{toxinidir}/test-requirements.txt
+# TODO: Need to write unit tests then remove the following command.
+commands = /bin/true
+
+[testenv:pep8]
+commands = /bin/true