Enforce copyright/license disclaimer & encoding pragma (conda#11183)

* Enforce copyright/license disclaimer

* Include encoding pragma hook

* Remove old license blurbs

* Ignore conda/auxlib/_vendor

* Apply

* Move disclaimer.txt to .github/

.github/disclaimer.txt

@@ -0,0 +1,2 @@
+Copyright (C) 2012 Anaconda, Inc
+SPDX-License-Identifier: BSD-3-Clause

.pre-commit-config.yaml

@@ -1,5 +1,17 @@
 # generally speaking we ignore all vendored code as well as tests data
-exclude: ^(conda/_vendor|tests/data/(conda_format_repo|env_metadata/.+|legacy_repodata|repodata|tar_traversal|corrupt))/
+exclude: |
+  (?x)^(
+    conda/_vendor |
+    conda/auxlib/_vendor |
+    tests/data/(
+      conda_format_repo |
+      env_metadata/.+ |
+      legacy_repodata |
+      repodata |
+      tar_traversal |
+      corrupt
+    )
+  )/
 repos:
   - repo: https://github.com/pre-commit/pre-commit-hooks
     rev: v4.1.0
@@ -14,6 +26,8 @@ repos:
         exclude: ^(conda\.)?recipe/meta.yaml
       # catch git merge/rebase problems
       - id: check-merge-conflict
+      - id: fix-encoding-pragma
+        exclude: ^conda/auxlib/
   - repo: https://github.com/akaihola/darker
     rev: github-action-v1.3.2-2
     hooks:
@@ -40,3 +54,10 @@ repos:
         args: [--exit-zero]
         # ignore all tests, not just tests data
         exclude: ^tests/
+  - repo: https://github.com/Lucas-C/pre-commit-hooks
+    rev: v1.1.11
+    hooks:
+      - id: insert-license
+        files: \.py$
+        args: [--license-filepath, .github/disclaimer.txt]
+        exclude: ^conda/auxlib/

conda/cli/main_run.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from logging import getLogger

conda/cli/parsers.py

@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause

conda/common/cuda.py

@@ -1,5 +1,5 @@
 # -*- coding: utf-8 -*-
-# Copyright (C) 2019 Anaconda, Inc
+# Copyright (C) 2012 Anaconda, Inc
 # SPDX-License-Identifier: BSD-3-Clause
 
 def cuda_detect():

conda/common/decorators.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import os
 
 

docs/scrape_help.py

@@ -1,9 +1,7 @@
 #!/usr/bin/env python
-# (c) 2012-2013 Anaconda, Inc. / http://continuum.io
-# All Rights Reserved
-#
-# conda is distributed under the terms of the BSD 3-clause license.
-# Consult LICENSE.txt or http://opensource.org/licenses/BSD-3-Clause.
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
 
 from subprocess import check_output, PIPE, Popen, STDOUT
 from os.path import join, dirname, abspath, isdir

docs/source/_ext/conda_umls.py

@@ -1,9 +1,8 @@
 #!/usr/bin/env python
-# (c) 2021 Anaconda, Inc.
-# All Rights Reserved
-#
-# conda is distributed under the terms of the BSD 3-clause license.
-# Consult LICENSE.txt or http://opensource.org/licenses/BSD-3-Clause.
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import fileinput
 import os
 import requests

docs/source/conf.py

@@ -1,5 +1,8 @@
 #!/usr/bin/env python3
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 #
 # conda documentation build configuration file, created by
 # sphinx-quickstart on Wed Aug 16 00:33:55 2017.

setup.py

@@ -1,3 +1,4 @@
+# -*- coding: utf-8 -*-
 # Copyright (C) 2012 Anaconda, Inc
 # SPDX-License-Identifier: BSD-3-Clause
 

tests/__init__.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 # This is just here so that tests is a package, so that dotted relative
 # imports work.
 from __future__ import print_function

tests/base/__init__.py

@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause

tests/base/test_constants.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from conda.base.constants import ChannelPriority

tests/base/test_context.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from itertools import chain

tests/cases.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import unittest
 import pytest
 

tests/cli/__init__.py

@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause

tests/cli/test_cli_install.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import tempfile
 from unittest import TestCase
 from tests.test_create import run_command, Commands

tests/cli/test_common.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 import os

tests/cli/test_conda_argparse.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from logging import getLogger

tests/cli/test_config.py

@@ -1,8 +1,7 @@
-# (c) 2012-2014 Continuum Analytics, Inc. / http://continuum.io
-# All Rights Reserved
-#
-# conda is distributed under the terms of the BSD 3-clause license.
-# Consult LICENSE.txt or http://opensource.org/licenses/BSD-3-Clause.
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import os
 import pytest
 

tests/cli/test_main_info.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 import json

tests/common/os/test_windows.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from conda.common.compat import on_win

tests/common/test_configuration.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from conda.common.io import env_var, env_vars

tests/common/test_io.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from conda.common.io import attach_stderr_handler, captured, CaptureTarget

tests/common/test_path.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from logging import getLogger

tests/common/test_url.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from logging import getLogger

tests/common/test_yaml.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from logging import getLogger

tests/conda_env/__init__.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from os.path import dirname, join
 
 

tests/conda_env/installers/__init__.py

@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause

tests/conda_env/installers/test_pip.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import unittest
 try:
     from unittest import mock

tests/conda_env/specs/__init__.py

@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause

tests/conda_env/specs/test_base.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from contextlib import contextmanager
 import random
 import types

tests/conda_env/specs/test_binstar.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import types
 import unittest
 try:

tests/conda_env/specs/test_notebook.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import unittest
 from conda_env import env
 from conda_env.specs.notebook import NotebookSpec

tests/conda_env/specs/test_requirements.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import unittest
 
 from .. import utils

tests/conda_env/specs/test_yaml_file.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import unittest
 import random
 try:

tests/conda_env/support/advanced-pip/module_to_install_in_editable_mode/setup.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from setuptools import setup
 
 setup(

tests/conda_env/test_cli.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import json
 import os
 import yaml

tests/conda_env/test_create.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function
 
 from logging import Handler, getLogger

tests/conda_env/test_env.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from collections import OrderedDict
 import os
 from os.path import join

tests/conda_env/test_pip_util.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 import pytest
 from conda_env.pip_util import get_pip_installed_packages
 

tests/conda_env/utils.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from argparse import ArgumentParser
 from contextlib import contextmanager
 from tempfile import mkdtemp

tests/conftest.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from functools import partial
 import os
 import sys

tests/core/__init__.py

@@ -0,0 +1,3 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause

tests/core/test_envs_manager.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from logging import getLogger

tests/core/test_index.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from logging import getLogger

tests/core/test_initialize.py

@@ -1,4 +1,7 @@
 # -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 from __future__ import absolute_import, division, print_function, unicode_literals
 
 from distutils.sysconfig import get_python_lib

tests/core/test_install.py

@@ -1,3 +1,7 @@
+# -*- coding: utf-8 -*-
+# Copyright (C) 2012 Anaconda, Inc
+# SPDX-License-Identifier: BSD-3-Clause
+
 # from os.path import join
 #
 # import pytest