migrate to taskfile

.drone.star

@@ -9,9 +9,7 @@ def main(ctx):
         kind="pipeline",
         type="docker",
         name="default",
-        trigger=dict(
-            branch="master",
-        ),
+        trigger=dict(branch="master"),
         steps=steps,
     )
 
@@ -20,26 +18,17 @@ def step(env, python):
     result = dict(
         name="{} (py{})".format(env, python),
         image="python:{}-alpine".format(python),
-        depends_on=["clone"],  # run in parallel
+        depends_on=["install task"],
         environment=dict(
-            # set coverage database file name
-            # to avoid conflicts between steps
+            # set coverage database file name to avoid conflicts between steps
             COVERAGE_FILE=".coverage.{}.{}".format(env, python),
         ),
         commands=[
-            # install DepHell
             "apk add curl git gcc libc-dev",
-            "python3 -m pip install wheel",
-            "curl -L dephell.org/install > install.py",
-            "python3 install.py --branch=master",
-            "dephell inspect self",
-            # install deps
-            "export DEPHELL_ENV={}".format(env),
-            "dephell venv create",
-            "dephell deps install --silent",
-            "dephell project register --traceback --level=DEBUG",
-            # run
-            "dephell venv run",
+            "./bin/task PYTHON_BIN=python3 VENVS=/opt/py{python}/ -f {env}:run".format(
+                python=python,
+                env=env,
+            ),
         ],
     )
     return result

.gitignore

@@ -8,3 +8,5 @@ licenses_example/choosealicense.com
 .hypothesis/
 .coverage
 htmlcov
+.task/
+venvs/

Taskfile.yml

@@ -0,0 +1,97 @@
+# https://taskfile.dev/
+version: "3"
+
+vars:
+  PYTHON_BIN: python3.7
+  VENVS: ./venvs/
+  FLAKE8_ENV: "{{.VENVS}}flake8"
+  PYTEST_PURE_ENV: "{{.VENVS}}pytest-pure"
+  PYTEST_EXT_ENV: "{{.VENVS}}pytest-ext"
+  ISORT_ENV:  "{{.VENVS}}isort"
+
+  TESTS_PATH: tests/
+
+tasks:
+  venv:create:
+    status:
+      - "test -f {{.ENV}}/bin/activate"
+    cmds:
+      - "{{.PYTHON_BIN}} -m venv {{.ENV}}"
+      - "{{.ENV}}/bin/python3 -m pip install -U pip setuptools wheel"
+  pip:install:
+    sources:
+      - pyproject.toml
+      - "{{.ENV}}/bin/activate"
+    deps:
+      - task: venv:create
+        vars:
+          ENV: "{{.ENV}}"
+    cmds:
+      - "{{.ENV}}/bin/pip install '.[{{.EXTRA}}]'"
+
+  flake8:install:
+    status:
+      - "test -f {{.FLAKE8_ENV}}/bin/flake8"
+    deps:
+      - task: venv:create
+        vars:
+          ENV: "{{.FLAKE8_ENV}}"
+    cmds:
+      - "{{.FLAKE8_ENV}}/bin/python3 -m pip install -r requirements-flake.txt"
+  flake8:run:
+    sources:
+      - "**/*.py"
+    deps:
+      - flake8:install
+    cmds:
+      - "{{.FLAKE8_ENV}}/bin/flake8 ."
+
+
+  pytest-pure:run:
+    deps:
+      - task: pip:install
+        vars:
+          ENV: "{{.PYTEST_PURE_ENV}}"
+          EXTRA: test
+    cmds:
+      - "{{.PYTEST_PURE_ENV}}/bin/pytest  -m 'not external' {{.ARGS}} {{.TESTS_PATH}}"
+
+  pytest-external:run:
+    deps:
+      - task: pip:install
+        vars:
+          ENV: "{{.PYTEST_EXT_ENV}}"
+          EXTRA: test,benchmark
+    cmds:
+      - "{{.PYTEST_EXT_ENV}}/bin/pytest {{.ARGS}} {{.TESTS_PATH}}"
+
+  isort:run:
+    sources:
+      - "**/*.py"
+    deps:
+      - task: pip:install
+        vars:
+          ENV: "{{.ISORT_ENV}}"
+          EXTRA: tests
+    cmds:
+      - "{{.ISORT_ENV}}/bin/isort ."
+
+  sphinx:run:
+    sources:
+      - deal/**/*.py
+      - docs/**/*.md
+    deps:
+      - task: pip:install
+        vars:
+          ENV: "{{.SPHINX_ENV}}"
+          EXTRA: docs
+    cmds:
+      - "{{.SPHINX_ENV}}/bin/sphinx-build -W docs docs/build"
+
+  deal:prove:
+    deps:
+      - task: pip:install
+        vars:
+          ENV: "{{.DEAL_ENV}}"
+    cmds:
+      - "{{.DEAL_ENV}}/bin/python -m deal prove {{.ARGS}}"

setup.cfg

@@ -8,9 +8,10 @@ ignore=P101,P103,E241
 exclude=
     .tox,
     .pytest_cache
+    venvs/
 
 [isort]
-skip=.tox,.pytest_cache
+skip=.tox,.pytest_cache,venvs
 line_length=120
 combine_as_imports=true
 balanced_wrapping=true