Add release task

Signed-off-by: Bernát Gábor <bgabor8@bloomberg.net>

1 files changed, 40 insertions, 26 deletions

diff --git a/tox.ini b/tox.ini
index 10aa37e2..4974ece6 100644
--- a/tox.ini
+++ b/tox.ini
@@ -1,7 +1,7 @@
 [tox]
 envlist =
-    fix
     flake8
+    fix
     py39
     py38
     py37
@@ -16,8 +16,6 @@ minversion = 3.21
 
 [testenv]
 description = run the tests with pytest
-package = wheel
-wheel_build_env = .pkg
 passenv =
     PYTEST_*
     SSL_CERT_FILE
@@ -34,6 +32,21 @@ commands =
       --cov-report xml:{toxworkdir}{/}coverage.{envname}.xml \
       -n={env:PYTEST_XDIST_PROC_NR:auto} \
       tests --durations 5 --run-integration}
+package = wheel
+wheel_build_env = .pkg
+
+[testenv:flake8]
+description = run style checker on the code
+skip_install = true
+deps =
+    flake8==3.8.4
+    flake8-bugbear==20.11.1
+    flake8-comprehensions==3.3.1
+    flake8-pytest-style==1.3
+    flake8-spellcheck==0.23
+    flake8-unused-arguments==0.0.6
+commands =
+    flake8 src tests docs
 
 [testenv:fix]
 description = format the code base to adhere to our styles, and complain about what we cannot do automatically
@@ -48,28 +61,6 @@ commands =
     pre-commit run --all-files --show-diff-on-failure {tty:--color=always} {posargs}
     python -c 'print(r"hint: run {envbindir}{/}pre-commit install to add checks as pre-commit hook")'
 
-[testenv:type]
-description = run type check on code base
-setenv = {tty:MYPY_FORCE_COLOR = 1}
-deps =
-    mypy==0.800
-commands =
-    mypy src/tox
-    mypy tests
-
-[testenv:flake8]
-skip_install = true
-description = run style checker on the code
-deps =
-    flake8 == 3.8.4
-    flake8-bugbear == 20.11.1
-    flake8-unused-arguments == 0.0.6
-    flake8-comprehensions == 3.3.1
-    flake8-spellcheck == 0.23.0
-    flake8-pytest-style == 1.3.0
-commands =
-    flake8 src tests docs
-
 [testenv:cov]
 description = merge existing coverage reports and report coverage diff against DIFF_MASTER env-var (default upstream/rewrite)
 passenv =
@@ -79,8 +70,8 @@ setenv =
     COVERAGE_FILE = {toxworkdir}/.coverage
 skip_install = true
 deps =
-    coverage>=5
     covdefaults>=1.2
+    coverage>=5
     diff_cover>=4
 parallel_show_output = true
 commands =
@@ -95,6 +86,16 @@ depends =
     py37
     py36
 
+[testenv:type]
+description = run type check on code base
+setenv =
+    {tty:MYPY_FORCE_COLOR = 1}
+deps =
+    mypy==0.800
+commands =
+    mypy src/tox
+    mypy tests
+
 [testenv:docs]
 description = build documentation
 basepython = python3.9
@@ -115,10 +116,23 @@ commands =
     python -m build -o {envtmpdir} -s -w .
     twine check {envtmpdir}{/}*
 
+[testenv:release]
+description = do a release, required posarg of the version number
+passenv =
+    *
+basepython = python3.8
+deps =
+    gitpython>=3.1
+    packaging>=20.9
+    towncrier>=19.9.0rc1
+commands =
+    python {toxinidir}/tasks/release.py --version {posargs}
+
 [testenv:dev]
 description = dev environment with all deps at {envdir}
 usedevelop = true
 deps =
+    {[testenv:release]deps}
     setuptools_scm>=3
 extras =
     docs