initial commit

Author: bweigel

.gitignore

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+# Created by .ignore support plugin (hsz.mobi)
+### VirtualEnv template
+# Virtualenv
+# http://iamzed.com/2009/05/07/a-primer-on-virtualenv/
+.Python
+[Bb]in
+[Ii]nclude
+[Ll]ib
+[Ll]ib64
+[Ll]ocal
+[Ss]cripts
+pyvenv.cfg
+.venv
+pip-selfcheck.json
+### Python template
+# Byte-compiled / optimized / DLL files
+__pycache__/
+*.py[cod]
+*$py.class
+
+# C extensions
+*.so
+
+# Distribution / packaging
+build/
+develop-eggs/
+dist/
+downloads/
+eggs/
+.eggs/
+lib/
+lib64/
+parts/
+sdist/
+var/
+wheels/
+*.egg-info/
+.installed.cfg
+*.egg
+MANIFEST
+
+# 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/
+
+# Translations
+*.mo
+*.pot
+
+# Django stuff:
+*.log
+.static_storage/
+.media/
+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
+
+# Environments
+.env
+env/
+venv/
+ENV/
+env.bak/
+venv.bak/
+
+# Spyder project settings
+.spyderproject
+.spyproject
+
+# Rope project settings
+.ropeproject
+
+# mkdocs documentation
+/site
+
+# mypy
+.mypy_cache/
+/LaWip.egg-info/
+
+
+.idea/

CHANGES

@@ -0,0 +1 @@
+v0.0.1, 2018-03-11  --  initial release

README.md

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+===========
+LaWip
+===========
+
+LaWip provides data-classes for AWS lambda events::
+
+    #!/usr/bin/env python
+
+    from towelstuff import location
+    from towelstuff import utils
+
+    if utils.has_towel():
+        print "Your towel is located:", location.where_is_my_towel()
+
+
+A Section
+=========
+
+Lists look like this:
+
+* First
+
+* Second. Can be multiple lines
+  but must be indented properly.
+
+A Sub-Section
+-------------
+
+Numbered lists look like you'd expect:
+
+1. hi there
+
+2. must be going
+
+Urls are http://like.this and links can be
+written `like this <http://www.example.com/foo/bar>`_.

lawip/__init__.py

@@ -0,0 +1,169 @@
+class Identity:
+    def __init__(self,
+                 api_key: str,
+                 user_arn: str,
+                 cognito_auth_type: str,
+                 caller: str,
+                 user_agent: str,
+                 user: str,
+                 cognito_identity_pool_id: str,
+                 cognito_auth_provider: str,
+                 source_ip: str,
+                 account_id: str,
+                 cognito_identity_id: str):
+        self._api_key = api_key
+        self._user_arn = user_arn
+        self._cognito_auth_type = cognito_auth_type
+        self._caller = caller
+        self._user_agent = user_agent
+        self._user = user
+        self._cognito_identity_pool_id = cognito_identity_pool_id
+        self._cognito_auth_provider = cognito_auth_provider
+        self._source_ip = source_ip
+        self._account_id = account_id
+        self._cognito_identity_id = cognito_identity_id
+
+    @classmethod
+    def from_json(cls, identity):
+        return cls(identity["apiKey"],
+                   identity["userArn"],
+                   identity["cognitoAuthenticationType"],
+                   identity["caller"],
+                   identity["userAgent"],
+                   identity["user"],
+                   identity["cognitoIdentityPoolId"],
+                   identity["cognitoAuthenticationProvider"],
+                   identity["sourceIp"],
+                   identity["accountId"],
+                   identity["cognitoIdentityId"])
+
+
+class RequestContext:
+    def __init__(self, resource_id: str,
+                 api_id: str,
+                 resource_path: str,
+                 http_method: str,
+                 request_id: str,
+                 account_id: str,
+                 identity: Identity,
+                 stage: str):
+        self._resource_id = resource_id
+        self._api_id = api_id
+        self._resource_path = resource_path
+        self._http_method = http_method
+        self._request_id = request_id
+        self._account_id = account_id
+        self._identity = identity
+        self._stage = stage
+
+    @classmethod
+    def from_json(cls, context):
+        return cls(context["resourceId"],
+                   context["apiId"],
+                   context["resourcePath"],
+                   context["httpMethod"],
+                   context["requestId"],
+                   context["accountId"],
+                   context["identity"],
+                   context["stage"])
+
+    @property
+    def resource_id(self):
+        return self._resource_id
+
+    @property
+    def resource_path(self):
+        return self._resource_path
+
+    @property
+    def api_id(self):
+        return self._api_id
+
+    @property
+    def http_method(self):
+        return self._http_method
+
+    @property
+    def request_id(self):
+        return self._request_id
+
+    @property
+    def account_id(self):
+        return self._account_id
+
+    @property
+    def identity(self):
+        return self._identity
+
+    @property
+    def stage(self):
+        return self._stage
+
+
+class ApiGwProxyEvent:
+    def __init__(self, body: str,
+                 resource: str,
+                 request_context: RequestContext,
+                 query_string_parameters: dict,
+                 headers: dict,
+                 path_parameters: dict,
+                 http_method: str,
+                 stage_variables: dict,
+                 path: str):
+        self._body = body
+        self._resource = resource
+        self._request_context = request_context
+        self._query_string_parameters = query_string_parameters
+        self._headers = headers
+        self._path_parameters = path_parameters
+        self._http_method = http_method
+        self._stage_variables = stage_variables
+        self._path = path
+
+    @classmethod
+    def from_event(cls, event):
+        return cls(event["body"],
+                   event["resource"],
+                   RequestContext.from_json(event["requestContext"]),
+                   event["queryStringParameters"],
+                   event["headers"],
+                   event["pathParameters"],
+                   event["httpMethod"],
+                   event["stageVariables"],
+                   event["path"])
+
+    @property
+    def body(self) -> str:
+        return self._body
+
+    @property
+    def resource(self) -> str:
+        return self._resource
+
+    @property
+    def request_context(self) -> RequestContext:
+        return self._request_context
+
+    @property
+    def query_string_parameters(self) -> dict:
+        return self._query_string_parameters
+
+    @property
+    def headers(self) -> dict:
+        return self._headers
+
+    @property
+    def path_parameters(self) -> dict:
+        return self._path_parameters
+
+    @property
+    def http_method(self) -> str:
+        return self._http_method
+
+    @property
+    def stage_variables(self) -> dict:
+        return self._stage_variables
+
+    @property
+    def path(self) -> str:
+        return self._path