[tox]
minversion = 1.6
skipsdist = True
envlist = docs,pep8,bashate,releasenotes

[testenv]
usedevelop = True
install_command = pip install -U {opts} {packages}
setenv = VIRTUAL_ENV={envdir}
deps = -r{toxinidir}/test-requirements.txt

[testenv:docs]
commands=
    python setup.py build_sphinx

# environment used by the -infra templated docs job
[testenv:venv]
deps = -r{toxinidir}/test-requirements.txt
commands = {posargs}

# Run hacking/flake8 check for all python files
[testenv:pep8]
deps = flake8
whitelist_externals = bash
commands =
    bash -c "grep -Irl \
        -e '!/usr/bin/env python' \
        -e '!/bin/python' \
        -e '!/usr/bin/python' \
        --exclude-dir '.*' \
        --exclude-dir 'doc' \
        --exclude-dir '*.egg' \
        --exclude-dir '*.egg-info' \
        --exclude-dir '*templates' \
        --exclude 'tox.ini' \
        --exclude '*.sh' \
        {toxinidir} | xargs flake8 --verbose"


# Run bashate check for all bash scripts
# Ignores the following rules:
#     E003: Indent not multiple of 4 (we prefer to use multiples of 2)
[testenv:bashate]
deps = bashate
whitelist_externals = bash
commands =
    bash -c "grep -Irl \
        -e '!/usr/bin/env bash' \
        -e '!/bin/bash' \
        -e '!/bin/sh' \
        --exclude-dir '.*' \
        --exclude-dir '*.egg' \
        --exclude-dir '*.egg-info' \
        --exclude 'tox.ini' \
        {toxinidir} | xargs bashate --verbose --ignore=E003"