Change GH actions linting to use pyinvoke

.flake8

@@ -0,0 +1,3 @@
+[flake8]
+max-line-length = 100
+extend-ignore = E203

.github/workflows/main.yaml

@@ -7,4 +7,9 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v3
-      - uses: psf/black@stable
+      - name: "Upgrade pip"
+        run: "pip install --upgrade pip"
+      - name: "Install package"
+        run: pip install ".[dev]"
+      - name: "Run lint checks"
+        run: invoke lint

Dockerfile

@@ -1,10 +1,9 @@
 FROM python:3.11-bullseye
 
 WORKDIR /opt/meshdb
-COPY requirements.txt .
-RUN pip install -r requirements.txt
 
 # FIXME: This probably isn't the file structure we want.
 COPY . .
+RUN pip install .
 
 ENTRYPOINT gunicorn api:app --bind=0.0.0.0:8080

README.md

@@ -39,13 +39,31 @@ python3 -m venv .venv
 source .venv/bin/activate
 ```
 
-Next, install the project dependencies
+Next, install the project dependencies, including dev dependencies
 ```sh
-pip install -r requirements.txt
-pip install -r requirements-dev.txt
+pip install -e ".[dev]"
 ```
 
 Finally, run `pytest`:
 ```
 pytest
 ```
+
+
+## Invoke.py Commands
+
+For convenience, this package uses [invoke](https://www.pyinvoke.org/) to wrap common
+tasks into one-line commands. For example:
+
+```sh
+invoke format
+```
+
+Will automatically apply `black` formatting and `isort` import sorting in a single command.
+
+You can also quickly peform all the relevant lint checks locally using
+```sh
+invoke lint
+```
+
+See `tasks.py` for a complete list of the tasks available.

pyproject.toml

@@ -0,0 +1,54 @@
+[project]
+name = "nycmesh-meshdb"
+version = "0.1"
+dependencies = [
+    "Flask==2.3.2",
+    "gunicorn==21.2.*",
+    "SQLAlchemy==2.0.20",
+    "SQLAlchemy_Utils==0.41.1",
+    "psycopg2-binary==2.9.*",
+    "python-dotenv==1.0.*",
+    "stringcase==1.2.*"
+]
+
+
+[project.optional-dependencies]
+dev = [
+    "invoke == 2.2.*",
+    "pytest == 7.4.*",
+    "flake8 == 6.1.*",
+    "black == 23.7.*",
+    "isort == 5.12.*",
+    "mypy == 1.5.*"
+]
+
+
+[build-system]
+requires = [ "setuptools >= 61", "wheel", "mypy" ]
+build-backend = "setuptools.build_meta"
+
+[tool.setuptools]
+packages = [ "meshdb" ]
+
+
+[tool.mypy]
+check_untyped_defs = true
+show_error_codes = true
+pretty = true
+ignore_missing_imports = true
+disallow_untyped_calls = true
+disallow_untyped_defs = true
+disallow_incomplete_defs = true
+warn_unused_configs = true
+
+
+[tool.black]
+line-length = 100
+include = '\.pyi?$'
+
+
+[tool.isort]
+profile = "black"
+line_length = 100
+known_first_party = [ "meshdb" ]
+

tasks.py

@@ -0,0 +1,20 @@
+from invoke import task
+
+
+@task
+def format(context):
+    context.run("black .")
+    # context.run("isort .")
+
+
+@task
+def lint(context):
+    context.run("black . --check")
+    # context.run("isort . --check")
+    # context.run("flake8 meshdb tests unit_tests")
+    # context.run("mypy meshdb")
+
+
+@task
+def unit_test(context):
+    context.run("pytest unit_tests/")