Create tox.ini

tox.ini

@@ -0,0 +1,43 @@
+[tox]
+skipsdist = True
+envlist = pep8,py34,py35
+skip_missing_interpreters = True
+
+[testenv]
+basepython = python2.7
+setenv = VIRTUAL_ENV={envdir}
+         PYTHONHASHSEED=0
+         TERM=linux
+         INTERFACE_PATH={toxinidir}/interfaces
+         LAYER_PATH={toxinidir}/layers
+         JUJU_REPOSITORY={toxinidir}/build
+passenv = http_proxy https_proxy
+install_command =
+  pip install {opts} {packages}
+deps =
+  -r{toxinidir}/requirements.txt
+
+[testenv:build]
+commands =
+  charm-build --log-level DEBUG -o {toxinidir}/build src
+
+[testenv:venv]
+commands = {posargs}
+
+[testenv:pep8]
+commands = flake8 {posargs} src/reactive src/lib unit_tests
+
+# Disable py27 tests as this is a reactive python 3 charm. Once project
+# config has been updated this tox target can be removed
+[testenv:py27]
+commands = /bin/true
+
+[testenv:py34]
+basepython = python3.4
+deps = -r{toxinidir}/test-requirements.txt
+commands = ostestr {posargs}
+
+[testenv:py35]
+basepython = python3.5
+deps = -r{toxinidir}/test-requirements.txt
+commands = ostestr {posargs}