build: remove requirement file (#87)

* wip: move all deps to setup

* ci: use bootstrap script

* wip: use githook entry file

* wip: use path python in ci

* wip: specify req variables

* cr: pin dev reqs

* wip: install command

* wip: build requirement from setup

* wip: add back rebuild arg

* wip: use pip via python modules

Co-authored-by: Noah <noahnu@gmail.com>

.github/workflows/pythonapp.yml

@@ -21,8 +21,7 @@ jobs:
         python-version: ${{ matrix.python-version }}
     - name: Install python dev dependencies.
       run: |
-        python -m pip install -U pip --no-cache-dir
-        python -m pip install -e . -r requirements.txt
+        . script/bootstrap
     - name: Lint
       run: invoke lint
     - name: Test

script/bootstrap

@@ -8,6 +8,9 @@
 if [[ -z $CI ]]; then
     # pyenv update
     pyenv install --skip-existing || return
+    VENV="${PWD##*/}.venv"
+    test -d $VENV || python3 -m venv $VENV || return
+    . $VENV/bin/activate
 else
     if [[ ! -f `pwd`/.python-version ]]; then
         echo "You are missing a .python-version file."
@@ -17,10 +20,6 @@ else
     fi
 fi
 
-VENV="${PWD##*/}.venv"
-test -d $VENV || python3 -m venv $VENV || return
-$VENV/bin/pip install -U pip --no-cache-dir
-$VENV/bin/pip install -e . -r requirements.txt
-$VENV/bin/python -m python_githooks
-
-. $VENV/bin/activate
+python -m pip install -U pip --no-cache-dir
+python -m pip install -e . -r requirements.txt
+python -m python_githooks

setup.py

@@ -8,6 +8,27 @@
 
 
 python_requires = "~=3.6"
+setup_requires = ["setuptools_scm"]
+install_requires = ["typing_extensions>=3.6"]
+dev_requires = [
+    "black",
+    "codecov",
+    "coverage[toml]",
+    "flake8",
+    "flake8-bugbear",
+    "flake8-builtins",
+    "flake8-comprehensions",
+    "flake8-i18n",
+    "invoke",
+    "isort",
+    "mypy",
+    "pip-tools",
+    "py-githooks",
+    "pytest",
+    "semver",
+    "twine",
+    "wheel",
+]
 
 if sys.version_info[0] == 2:
     raise Exception("Only python 3 supported.")
@@ -18,7 +39,7 @@ def readme() -> str:
         return f.read()
 
 
-if __name__ == "__main__":
+if __name__ in ["__main__", "builtins"]:
     setup(
         name="syrupy",
         description="PyTest Snapshot Test Utility",
@@ -38,9 +59,10 @@ def readme() -> str:
         package_dir={"": "src"},
         packages=find_packages("./src"),
         zip_safe=False,
-        install_requires=["typing_extensions"],
-        setup_requires=["setuptools_scm"],
         entry_points={"pytest11": ["syrupy = syrupy"]},
+        extras_require={"dev": dev_requires},
+        install_requires=install_requires,
+        setup_requires=setup_requires,
         python_requires=python_requires,
         classifiers=[
             "Development Status :: 1 - Planning",

tasks.py

@@ -20,11 +20,15 @@ def requirements(ctx, upgrade=False):
     """
     Build dev requirements lock file
     """
-    source = "requirements.in"
+    dest = "requirements.txt"
     args = ["--no-emit-find-links", "--no-index", "--allow-unsafe", "--rebuild"]
     if upgrade:
         args.append("--upgrade")
-    ctx.run(f"python -m piptools compile {source} {' '.join(args)}", pty=True)
+    ctx.run(
+        "echo '-e .[dev]' | python -m piptools compile "
+        f"{' '.join(args)} - -qo- | sed '/^-e / d' > {dest}",
+        pty=True,
+    )
 
 
 @task