[tox]
minversion = 4.11.0
envlist = validate,py3,pep8,pip-install
ignore_basepython_conflict=true

[testenv]
basepython = python3
usedevelop = True
deps = -c{toxinidir}/upper-constraints.txt
       -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt
commands =
  stestr run {posargs}

[testenv:py39-check-uc]
allowlist_externals =
  check-conflicts
basepython = python3.9
deps = -r{toxinidir}/upper-constraints.txt
commands = check-conflicts {toxinidir}/upper-constraints.txt {toxinidir}/upper-constraints-xfails.txt

[testenv:py310-check-uc]
basepython = python3.10
deps = -r{toxinidir}/upper-constraints.txt
commands = check-conflicts {toxinidir}/upper-constraints.txt {toxinidir}/upper-constraints-xfails.txt

[testenv:py311-check-uc]
basepython = python3.11
deps = -r{toxinidir}/upper-constraints.txt
commands = check-conflicts {toxinidir}/upper-constraints.txt {toxinidir}/upper-constraints-xfails.txt

[testenv:py312-check-uc]
basepython = python3.12
deps = -r{toxinidir}/upper-constraints.txt
commands = check-conflicts {toxinidir}/upper-constraints.txt {toxinidir}/upper-constraints-xfails.txt

[testenv:venv]
commands = {posargs}

[testenv:update]
allowlist_externals =
  update-requirements
commands = update-requirements {posargs}

[testenv:generate]
allowlist_externals =
  generate-constraints
description = Regenerates upper-constraints.txt
# Generate needs an unconstrained install to get new dependencies
deps = -r{toxinidir}/requirements.txt
       -r{toxinidir}/test-requirements.txt
commands = generate-constraints {posargs: -d denylist.txt -r global-requirements.txt -p python3.8 -p python3.9 -p python3.10 -p python3.11 > upper-constraints.txt}

[testenv:validate]
allowlist_externals =
  validate-constraints
commands =
    validate-constraints {toxinidir}/global-requirements.txt {toxinidir}/upper-constraints.txt {toxinidir}/denylist.txt

[testenv:validate-projects]
allowlist_externals =
  validate-projects
commands = validate-projects {toxinidir}/projects.txt

# TODO remove once zuul reconfigured to run linters on gate
[testenv:pep8]
deps = {[testenv:linters]deps}
allowlist_externals =
  bash
commands =
    flake8
    bash -c "find {toxinidir}/tools      \
                 -type f                 \
                 -name \*.sh             \
                 -print0 | xargs -0 bashate -v -iE006,E010"
    bash -c 'sed -e "s,===,==," upper-constraints.txt > {envtmpdir}/safety-check.txt'
    -safety check --json -r {envtmpdir}/safety-check.txt

[testenv:linters]
description = Perform linting
deps =
    hacking>=1.0.0
    bashate>=0.5.1
    safety
allowlist_externals =
  bash
commands =
    flake8
    bash -c "find {toxinidir}/tools      \
                 -type f                 \
                 -name \*.sh             \
                 -print0 | xargs -0 bashate -v -iE006,E010"
    bash -c 'sed -e "s,===,==," upper-constraints.txt > {envtmpdir}/safety-check.txt'
    -safety check --json -r {envtmpdir}/safety-check.txt

[testenv:bindep]
# Do not install any requirements. We want this to be fast and work even if
# system dependencies are missing, since it's used to tell you what system
# dependencies are missing! This also means that bindep must be installed
# separately, outside of the requirements files, and develop mode disabled
# explicitly to avoid unnecessarily installing the checked-out repo too (this
# further relies on "tox.skipsdist = True" above).
deps = bindep
commands = bindep test
usedevelop = False

[testenv:docs]
allowlist_externals =
  sphinx-build
deps = -c{env:TOX_CONSTRAINTS_FILE:{toxinidir}/upper-constraints.txt}
       -r{toxinidir}/doc/requirements.txt
commands = sphinx-build -W -b html doc/source doc/build/html

[testenv:pip-install]
recreate = True
deps = .
commands = python {toxinidir}/tools/check-install.py

[testenv:requirements-check]
allowlist_externals =
  {toxinidir}/playbooks/files/project-requirements-change.py
deps = -r{toxinidir}/requirements.txt
commands =
  {toxinidir}/playbooks/files/project-requirements-change.py --local {posargs}

[testenv:babel]
# Use the local upper-constraints.txt file
allowlist_externals =
  {toxinidir}/tools/babel-test.sh
deps = Babel
commands = {toxinidir}/tools/babel-test.sh

[flake8]
exclude = .venv,.git,.tox,dist,doc,*egg,build