[tox]
minversion = 3.2
skipsdist = True
envlist = linters,py3{-docker}
ignore_basepython_conflict = True
# TODO(stephenfin): It would be good to set 'requires = tox-docker', but doing
# so borks the tools/pip.sh wrapper we're using here and probably isn't what
# we want in the gate :(

[testenv]
basepython = python3
install_command = bash tools/pip.sh {opts} {packages}
setenv =
  VIRTUAL_ENV={envdir}
  OS_TEST_TIMEOUT=360
  OS_STDOUT_CAPTURE={env:OS_STDOUT_CAPTURE:1}
  OS_STDERR_CAPTURE={env:OS_STDERR_CAPTURE:1}
  OS_LOG_CAPTURE={env:OS_LOG_CAPTURE:1}
  SQLALCHEMY_WARN_20={env:SQLALCHEMY_WARN_20:1}
  PYTHONWARNINGS=always::DeprecationWarning:zuul.driver.sql.sqlconnection,always::DeprecationWarning:tests.base,always::DeprecationWarning:tests.unit.test_database,always::DeprecationWarning:zuul.driver.sql.alembic.env,always::DeprecationWarning:zuul.driver.sql.alembic.script
passenv =
  DOCKER_*
  NODEPOOL_ZK_HOST
  OS_LOG_CAPTURE
  OS_LOG_DEFAULTS
  OS_STDERR_CAPTURE
  OS_STDOUT_CAPTURE
  YARN_REGISTRY
  ZUUL_MYSQL_HOST
  ZUUL_POSTGRES_HOST
  ZUUL_TEST_ROOT
  ZUUL_ZK_HOST
  ZUUL_ZK_CA
  ZUUL_ZK_CERT
  ZUUL_ZK_KEY
usedevelop = True
whitelist_externals = bash
deps =
  -r{toxinidir}/requirements.txt
  -r{toxinidir}/test-requirements.txt
docker =
  docker: zookeeper:3.4
commands =
  bash -c 'stestr run --slowest --concurrency=`python -c "import multiprocessing; print(max(int(multiprocessing.cpu_count()-1),1))"` {posargs}'

[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.
usedevelop = False
install_command = pip install {opts} {packages}
deps = bindep
commands = bindep test

[testenv:linters]
usedevelop = False
install_command = pip install {opts} {packages}
deps =
  flake8
  openapi-spec-validator
commands =
  flake8 {posargs}
  openapi-spec-validator web/public/openapi.yaml

[testenv:cover]
setenv =
  {[testenv]setenv}
  PYTHON=coverage run --source zuul --parallel-mode
commands =
  stestr run {posargs}
  coverage combine
  coverage html -d cover
  coverage xml -o cover/coverage.xml

[testenv:docs]
install_command = pip install {opts} {packages}
deps =
  -r{toxinidir}/doc/requirements.txt
  -r{toxinidir}/test-requirements.txt
commands =
  sphinx-build -E -W -d doc/build/doctrees -b html doc/source/ doc/build/html

[testenv:venv]
commands = {posargs}

[testenv:nodepool]
commands =
  stestr run --concurrency=1 --test-path ./tests/nodepool {posargs}

[testenv:zuul_client]
commands =
  stestr run --concurrency=1 --test-path ./tests/zuul_client {posargs}
deps =
  zuul-client
  -r{toxinidir}/test-requirements.txt
  -r{toxinidir}/requirements.txt

[testenv:remote]
passenv =
  DOCKER_*
  NODEPOOL_ZK_HOST
  OS_LOG_CAPTURE
  OS_LOG_DEFAULTS
  OS_STDERR_CAPTURE
  OS_STDOUT_CAPTURE
  YARN_REGISTRY
  ZUUL_REMOTE_IPV4
  ZUUL_SSH_KEY
  ZUUL_TEST_ROOT
  ZUUL_ZK_HOST
  ZUUL_ZK_CA
  ZUUL_ZK_CERT
  ZUUL_ZK_KEY
commands =
  stestr run --test-path ./tests/remote {posargs}

[flake8]
# These are ignored intentionally in zuul projects;
# please don't submit patches that solely correct them or enable them.
ignore = E124,E125,E129,E252,E402,E741,H,W503,W504
show-source = True
exclude = .venv,.tox,dist,doc,build,*.egg,node_modules