[tox]
skipsdist = True
envlist = pep8
toxworkdir = /tmp/tox
# NOTE(beisner): Avoid build/test env pollution by not enabling sitepackages.
sitepackages = False
# NOTE(beisner): Avoid false positives by not skipping missing interpreters.
skip_missing_interpreters = False

[testenv]
basepython = python3
setenv = VIRTUAL_ENV={envdir}
         PYTHONHASHSEED=0
         TERM=linux
         JUJU_REPOSITORY={envdir}/tmp/build
passenv = http_proxy https_proxy
install_command =
  pip install {opts} {packages}
deps =
  -r{toxinidir}/requirements.txt
whitelist_externals = /bin/true /bin/echo /bin/mkdir /bin/ln

[testenv:venv]
basepython = python3
commands = {posargs}

[testenv:build]
# ``charm build`` refuses to output to a subdirectory to the source tree
# The gate check will look for and validate the built artifacts in the source
# tree.
# Build the artifats under /tmp and link back to source directory to alleviate.
commands =
  /bin/echo 'WARNING: *build* target is for testing only.'
  /bin/mkdir -p {envdir}/tmp
  charm-build --log-level DEBUG -o {envdir}/tmp/build .
  /bin/ln -s {envdir}/tmp/build/builds {envdir}/tmp/build/trusty
  /bin/ln -s {envdir}/tmp/build {toxinidir}/build

[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:py36]
basepython = python3.6
deps = -r{toxinidir}/test-requirements.txt
# TODO: Need to write unit tests then remove the following command.
commands = /bin/true

[testenv:py37]
basepython = python3.7
deps = -r{toxinidir}/test-requirements.txt
# TODO: Need to write unit tests then remove the following command.
commands = /bin/true

[testenv:pep8]
basepython = python3
commands = /bin/true