Use Burocrata to check and add license notices (#469)

Replaces the custom script in `tools`. Simplified the `Makefile` and
GitHub Actions workflow to check style and format, instead of running
individual tools separately. Ultimately, all of the formatting tools
just need to be run if they fail, doesn't matter which.

.flake8

@@ -18,6 +18,7 @@ exclude =
     .git,
     __pycache__,
     .ipynb_checkpoints,
+    doc/_build,
 per-file-ignores =
     # disable unused-imports errors on __init__.py
     __init__.py: F401

.github/workflows/style.yml

@@ -16,8 +16,7 @@ on:
 
 ###############################################################################
 jobs:
-  black:
-    name: black [format]
+  format:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -37,10 +36,9 @@ jobs:
         run: pip freeze
 
       - name: Check code format
-        run: make black-check
+        run: make check-format
 
-  isort:
-    name: isort [format]
+  style:
     runs-on: ubuntu-latest
     steps:
       - name: Checkout
@@ -51,53 +49,7 @@ jobs:
       - name: Setup Python
         uses: actions/setup-python@v5
         with:
-          python-version: "3.10"
-
-      - name: Install requirements
-        run: pip install -r env/requirements-style.txt
-
-      - name: List installed packages
-        run: pip freeze
-
-      - name: Check code format
-        run: make isort-check
-
-  flake8:
-    name: flake8 [style]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.10"
-
-      - name: Install requirements
-        run: pip install -r env/requirements-style.txt
-
-      - name: List installed packages
-        run: pip freeze
-
-      - name: Check code style
-        run: make flake8
-
-  license:
-    name: license notice [style]
-    runs-on: ubuntu-latest
-    steps:
-      - name: Checkout
-        uses: actions/checkout@v4
-        with:
-          persist-credentials: false
-
-      - name: Setup Python
-        uses: actions/setup-python@v5
-        with:
-          python-version: "3.10"
+          python-version: "3.11"
 
       - name: Install requirements
         run: pip install -r env/requirements-style.txt
@@ -106,4 +58,4 @@ jobs:
         run: pip freeze
 
       - name: Check code style
-        run: make license-check
+        run: make check-style

Makefile

@@ -3,7 +3,7 @@ PROJECT=harmonica
 TESTDIR=tmp-test-dir-with-unique-name
 PYTEST_ARGS=--cov-config=../.coveragerc --cov-report=term-missing --cov=$(PROJECT) --doctest-modules --doctest-continue-on-failure -v --pyargs
 NUMBATEST_ARGS=--doctest-modules -v --pyargs -m use_numba
-STYLE_CHECK_FILES=$(PROJECT) examples doc/conf.py tools
+STYLE_CHECK_FILES=$(PROJECT) examples doc
 
 help:
 	@echo "Commands:"
@@ -39,29 +39,19 @@ test_numba:
 	cd $(TESTDIR); NUMBA_DISABLE_JIT=0 MPLBACKEND='agg' pytest $(NUMBATEST_ARGS) $(PROJECT)
 	rm -rvf $(TESTDIR)
 
-format: license isort black
-
-check: isort-check black-check license-check flake8
-
-black:
+format:
+	isort $(STYLE_CHECK_FILES)
 	black $(STYLE_CHECK_FILES)
+	burocrata --extension=py $(STYLE_CHECK_FILES)
 
-black-check:
-	black --check $(STYLE_CHECK_FILES)
+check: check-format check-style
 
-isort:
-	isort $(STYLE_CHECK_FILES)
-
-isort-check:
+check-format:
 	isort --check $(STYLE_CHECK_FILES)
+	black --check $(STYLE_CHECK_FILES)
+	burocrata --check --extension=py $(STYLE_CHECK_FILES)
 
-license:
-	python tools/license_notice.py
-
-license-check:
-	python tools/license_notice.py --check
-
-flake8:
+check-style:
 	flake8 $(STYLE_CHECK_FILES)
 
 clean:

env/requirements-style.txt

@@ -11,3 +11,4 @@ flake8-rst-docstrings==0.3.*
 flake8-simplify==0.19.*
 flake8-unused-arguments==0.0.12
 pep8-naming==0.13.*
+burocrata==0.2.*

environment.yml

@@ -54,3 +54,5 @@ dependencies:
   - flake8-simplify==0.19.*
   - flake8-unused-arguments==0.0.12
   - pep8-naming==0.13.*
+  - pip:
+    - burocrata==0.2.*

pyproject.toml

@@ -61,3 +61,12 @@ markers = [
 [tool.isort]
 profile = "black"
 multi_line_output = 3
+
+[tool.burocrata]
+notice = '''
+# Copyright (c) 2018 The Harmonica Developers.
+# Distributed under the terms of the BSD 3-Clause License.
+# SPDX-License-Identifier: BSD-3-Clause
+#
+# This code is part of the Fatiando a Terra project (https://www.fatiando.org)
+#'''