Initial commit

.github/ISSUE_TEMPLATE.md

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+* Certificate Validator version:
+* Python version:
+* Operating System:
+
+## Description
+
+Describe what you were trying to get done.
+
+Tell us what happened, what went wrong, and what you expected to happen.
+
+## What I Did
+
+```
+Paste the command(s) you ran and the output.
+If there was a crash, please include the traceback here.
+```

.gitignore

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+# Deployment Artifacts
+package/
+certificate-validator.zip
+
+# Test Artifacts
+.coverage
+cover/
+htmlcov/
+
+# OS X
+.DS_Store
+
+# Unix
+*.swp
+
+###############################################################################
+#                                  Serverless                                 #
+###############################################################################
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# Serverless directories
+.serverless
+
+###############################################################################
+#                                    Python                                   #
+###############################################################################
+
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+.Python
+env/
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+
+# PyInstaller
+#  Usually these files are written by a python script from a template
+#  before PyInstaller builds the exe, so as to inject date/other infos into it.
+*.manifest
+*.spec
+
+# Installer logs
+pip-log.txt
+pip-delete-this-directory.txt
+
+# Unit test / coverage reports
+htmlcov/
+.tox/
+.coverage
+.coverage.*
+.cache
+nosetests.xml
+coverage.xml
+*.cover
+.hypothesis/
+.pytest_cache/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+local_settings.py
+
+# Flask stuff:
+instance/
+.webassets-cache
+
+# Scrapy stuff:
+.scrapy
+
+# Sphinx documentation
+docs/_build/
+
+# PyBuilder
+target/
+
+# Jupyter Notebook
+.ipynb_checkpoints
+
+# pyenv
+.python-version
+
+# celery beat schedule file
+celerybeat-schedule
+
+# SageMath parsed files
+*.sage.py
+
+# dotenv
+.env
+
+# virtualenv
+.venv
+venv/
+ENV/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/

.travis.yml

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+language: python
+sudo: required
+dist: bionic
+python: 3.7
+install:
+  - pip install -r certificate_validator/requirements_dev.txt
+script: make test
+after_success: codecov

CONTRIBUTING.md

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+# Contributing
+
+Contributions are welcome, and they are greatly appreciated! Every little bit helps, and credit will always be given.
+
+You can contribute in many ways:
+
+## Types of Contributions
+
+### Report Bugs
+
+Report bugs at <https://github.com/Dwolla/certificate-validator/issues>.
+
+If you are reporting a bug, please include:
+
+ * Your operating system name and version.
+ * Any details about your local setup that might be helpful in troubleshooting.
+ * Detailed steps to reproduce the bug.
+
+### Fix Bugs
+
+Look through the GitHub issues for bugs. Anything tagged with `bug` and `help wanted` is open to whomever wants to implement it.
+
+### Implement Features
+
+Look through the GitHub issues for features. Anything tagged with `enhancement` and `help wanted` is open to whomever wants to implement it.
+
+### Write Documentation
+
+Certificate Validator could always use more documentation, whether as part of the official Certificate Validator docs, in docstrings, or even on the web in blog posts, articles, and such.
+
+### Submit Feedback
+
+The best way to send feedback is to file an issue at <https://github.com/Dwolla/certificate-validator/issues>.
+
+If you are proposing a feature:
+
+ * Explain in detail how it would work.
+ * Keep the scope as narrow as possible, to make it easier to implement.
+ * Remember that this is a volunteer-driven project, and that contributions are welcome :)
+
+## Get Started!
+
+Ready to contribute? Here's how to set up `certificate-validator` for local development.
+
+1. Fork the [`certificate-validator`](https://github.com/Dwolla/certificate-validator) repository on GitHub.
+
+2. Clone your fork locally:
+
+```bash
+git clone git@github.com:<username>/certificate-validator.git
+```
+
+3. Create a virtualenv. Assuming you have virtualenvwrapper installed, this is how you set up your environment for local development:
+
+```bash
+mkvirtualenv certificate-validator
+```
+
+4. Install development requirements:
+
+```bash
+pip install -r requirements_dev.txt
+`````
+
+5. Create a branch for local development:
+
+```bash
+git checkout -b <branch>
+```
+
+Now you can make your changes locally.
+
+6. When you're done making changes, check that your changes are formatted correctly and pass tests and checks:
+
+```bash
+make format && make test
+```
+
+7. Commit your changes and push your branch to GitHub:
+
+```bash
+git add .
+git commit -m "Your detailed description of your changes."
+git push origin <branch>
+```
+
+8. Submit a [pull request](https://github.com/Dwolla/certificate-validator/pulls) through the GitHub website.
+
+## Pull Request Guidelines
+
+Before you submit a pull request, check that it meets these guidelines:
+
+1. The pull request should include tests.
+2. If the pull request adds functionality, the docs should be updated. Put your new functionality into a function with a docstring, and add the feature to the `README.md` or `docs/`.
+3. The pull request should work for Python 3.7.

HISTORY.md

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+# History
+
+## 0.1.0 (2019-09-09)
+---
+
+* First release.

LICENSE

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+MIT License
+
+Copyright (c) 2019 Dwolla
+
+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.

Makefile

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+.PHONY: help clean deploy package test
+.DEFAULT_GOAL := help
+
+PACKAGE_DIR := package
+STAGE := dev
+
+define PRINT_HELP_PYSCRIPT
+import re, sys
+
+for line in sys.stdin:
+	match = re.match(r'^([a-zA-Z_-]+):.*?## (.*)$$', line)
+	if match:
+		target, help = match.groups()
+		print("%-20s %s" % (target, help))
+endef
+export PRINT_HELP_PYSCRIPT
+
+help: ## display help information
+	@python -c "$$PRINT_HELP_PYSCRIPT" < $(MAKEFILE_LIST)
+
+clean: ## remove deployment and Python artifacts
+	rm -f certificate-validator.zip
+	rm -rf ${PACKAGE_DIR}
+	@$(MAKE) -C certificate_validator clean
+
+deploy: package ## deploy AWS Lambda function via Serverless
+	serverless deploy -v --stage ${STAGE}
+
+package: clean ## create AWS Lambda function deployment package
+	mkdir -p ${PACKAGE_DIR}
+	pip3 install -r certificate_validator/requirements.txt -t ${PACKAGE_DIR}
+	cp -R certificate_validator/certificate_validator ${PACKAGE_DIR}
+	cd ${PACKAGE_DIR}; \
+	zip -9 --exclude '*dist-info*' '*__pycache__*' -r ../certificate-validator.zip *;
+
+test: ## run certificate_validator tests
+	@$(MAKE) -C certificate_validator test
+
+format: ## format certificate_validator code and imports
+	@$(MAKE) -C certificate_validator format