add setup.py, requirements, and tests/* that were dropped with move from RosiePiApp

Author: sommersoft

.gitignore

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+node_modules
+.env
+
+__pycache__/
+*.pyc
+
+instance/
+
+.venv/
+
+.pytest_cache/
+
+dist/
+build/
+*.egg-info/

requirements.txt

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+jinja2
+flask
+redis
+rq

setup.py

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+from setuptools import find_packages, setup
+
+setup(
+    name='rosiepi_node_server',
+    version='0.0.1',
+    packages=find_packages(),
+    include_package_data=True,
+    zip_safe=False,
+    install_requires=[
+        'flask',
+        'jinja2',
+        'rq',
+        'redis'
+    ]
+)

tests/conftest.py

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+import os
+
+import pytest
+
+from node_server import create_app
+
+@pytest.fixture
+def app():
+    """ Create and configure a new app instance for each test.
+    """
+    app = create_app({'TESTING': True})
+
+    yield app
+
+@pytest.fixture
+def client(app):
+    """ A test client for the app.
+    """
+    return app.test_client()

tests/test_nodeserver_api.py

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+# The MIT License (MIT)
+#
+# Copyright (c) 2019 Michael Schroeder
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to deal
+# in the Software without restriction, including without limitation the rights
+# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+# copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+# THE SOFTWARE.
+#
+
+from datetime import datetime
+import json
+
+import pytest
+
+from flask import jsonify
+
+req_headers = {
+    'Authorization':'Signature key-id=test-key,algorithm="hmac-sha256",headers="(request-target) date",signature=foob4r=',
+    'Date': datetime.now().strftime('%Y-%m-%dT%H:%M:%S%Z')
+}
+
+def test_node_deny_no_http_signature(client):
+    """ Test node that does not have the required HTTP Signature
+        in the Authorization header.
+    """
+
+    response = client.get('/')
+
+    assert response.status_code == 401
+
+def test_node_status_returns_json(client):
+    """ Test node status returning valid json.
+    """
+
+    response = client.get('/status', headers=req_headers)
+    ret_json = response.get_json()
+
+    assert json.dumps(ret_json)
+
+def test_node_status_return_info(client):
+    """ Test node status returns proper info.
+    """
+    response = client.get('/status', headers=req_headers)
+    ret_json = response.get_json()
+
+    for item in ['node_name', 'busy', 'job_count']:
+        assert item in ret_json
+
+def test_node_runtest_get_verb(client):
+    """ Test node RunTest GET verb
+    """
+
+    response = client.get('/run-test', headers=req_headers)
+
+    assert response.status_code == 405
+
+def test_node_runtest_post_success(client):
+    """ Test node RunTest with valid POST verb
+    """
+
+    payload = {
+        'commit_sha': '123456abcdefg'
+    }
+
+    response = client.post('/run-test', json=payload, headers=req_headers)
+
+    assert response.status_code == 200
+
+def test_node_runtest_post_non_json(client):
+    """ Test node RunTest with invalid POST verb
+    """
+
+    payload = 'null'
+
+    response = client.post('/run-test', data=payload, headers=req_headers)
+
+    assert response.status_code == 406
+
+def test_node_runtest_post_no_commit_sha(client):
+    """ Test node RunTest POST with JSON payload not containing a
+        'commit_sha' field.
+    """
+
+    payload = {
+        'null': 'null'
+    }
+
+    response = client.post('/run-test', json=payload, headers=req_headers)
+
+    assert response.status_code == 400