samples updates - python/flask and html2 samples update

Author: frantuma

samples/html2/index.html

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+FROM python:2-alpine
+
+RUN mkdir -p /usr/src/app
+WORKDIR /usr/src/app
+
+COPY requirements.txt /usr/src/app/
+
+RUN pip install --no-cache-dir -r requirements.txt
+
+COPY . /usr/src/app
+
+EXPOSE 8080
+
+ENTRYPOINT ["python"]
+
+CMD ["-m", "swagger_server"]

samples/server/petstore/flaskConnexion-python2/Dockerfile

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+# Swagger generated server
+
+## Overview
+This server was generated by the [swagger-codegen](https://github.com/swagger-api/swagger-codegen) project. By using the
+[OpenAPI-Spec](https://github.com/swagger-api/swagger-core/wiki) from a remote server, you can easily generate a server stub.  This
+is an example of building a swagger-enabled Flask server.
+
+This example uses the [Connexion](https://github.com/zalando/connexion) library on top of Flask.
+
+## Requirements
+Python 2.7+
+
+## Usage
+To run the server, please execute the following from the root directory:
+
+```
+pip install -r requirements.txt
+python -m swagger_server
+```
+
+and open your browser to here:
+
+```
+http://localhost:8080/v2/ui/
+```
+
+Your Swagger definition lives here:
+
+```
+http://localhost:8080/v2/swagger.json
+```
+
+To launch the integration tests, use tox:
+```
+sudo pip install tox
+tox
+```
+
+## Running with Docker
+
+To run the server on a Docker container, please execute the following from the root directory:
+
+```bash
+# building the image
+docker build -t swagger_server .
+
+# starting up a container
+docker run -p 8080:8080 swagger_server
+```

samples/server/petstore/flaskConnexion-python2/README.md

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+#!/bin/sh
+# ref: https://help.github.com/articles/adding-an-existing-project-to-github-using-the-command-line/
+#
+# Usage example: /bin/sh ./git_push.sh wing328 swagger-petstore-perl "minor update"
+
+git_user_id=$1
+git_repo_id=$2
+release_note=$3
+
+if [ "$git_user_id" = "" ]; then
+    git_user_id="GIT_USER_ID"
+    echo "[INFO] No command line input provided. Set \$git_user_id to $git_user_id"
+fi
+
+if [ "$git_repo_id" = "" ]; then
+    git_repo_id="GIT_REPO_ID"
+    echo "[INFO] No command line input provided. Set \$git_repo_id to $git_repo_id"
+fi
+
+if [ "$release_note" = "" ]; then
+    release_note="Minor update"
+    echo "[INFO] No command line input provided. Set \$release_note to $release_note"
+fi
+
+# Initialize the local directory as a Git repository
+git init
+
+# Adds the files in the local repository and stages them for commit.
+git add .
+
+# Commits the tracked changes and prepares them to be pushed to a remote repository.
+git commit -m "$release_note"
+
+# Sets the new remote
+git_remote=`git remote`
+if [ "$git_remote" = "" ]; then # git remote not defined
+
+    if [ "$GIT_TOKEN" = "" ]; then
+        echo "[INFO] \$GIT_TOKEN (environment variable) is not set. Using the git credential in your environment."
+        git remote add origin https://github.com/${git_user_id}/${git_repo_id}.git
+    else
+        git remote add origin https://${git_user_id}:${GIT_TOKEN}@github.com/${git_user_id}/${git_repo_id}.git
+    fi
+
+fi
+
+git pull origin master
+
+# Pushes (Forces) the changes in the local repository up to the remote repository
+echo "Git pushing to https://github.com/${git_user_id}/${git_repo_id}.git"
+git push origin master 2>&1 | grep -v 'To https'
+

samples/server/petstore/flaskConnexion-python2/git_push.sh

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+connexion == 1.1.15
+python_dateutil == 2.6.0
+typing == 3.5.2.2
+setuptools >= 21.0.0

samples/server/petstore/flaskConnexion-python2/requirements.txt

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+# coding: utf-8
+
+import sys
+from setuptools import setup, find_packages
+
+NAME = "swagger_server"
+VERSION = "1.0.0"
+
+# To install the library, run the following
+#
+# python setup.py install
+#
+# prerequisite: setuptools
+# http://pypi.python.org/pypi/setuptools
+
+REQUIRES = ["connexion"]
+
+setup(
+    name=NAME,
+    version=VERSION,
+    description="Swagger Petstore",
+    author_email="[email protected]",
+    url="",
+    keywords=["Swagger", "Swagger Petstore"],
+    install_requires=REQUIRES,
+    packages=find_packages(),
+    package_data={'': ['swagger/swagger.yaml']},
+    include_package_data=True,
+    entry_points={
+        'console_scripts': ['swagger_server=swagger_server.__main__:main']},
+    long_description="""\
+    This is a sample server Petstore server.  You can find out more about Swagger at [http://swagger.io](http://swagger.io) or on [irc.freenode.net, #swagger](http://swagger.io/irc/).  For this sample, you can use the api key `special-key` to test the authorization filters.
+    """
+)
+

samples/server/petstore/flaskConnexion-python2/setup.py

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+#!/usr/bin/env python
+
+import connexion
+
+from swagger_server import encoder
+
+
+def main():
+    app = connexion.App(__name__, specification_dir='./swagger/')
+    app.app.json_encoder = encoder.JSONEncoder
+    app.add_api('swagger.yaml', arguments={'title': 'Swagger Petstore'})
+    app.run(port=8080)
+
+
+if __name__ == '__main__':
+    main()

samples/server/petstore/flaskConnexion-python2/swagger_server/__init__.py

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+import connexion
+import six
+
+from swagger_server.models.api_response import ApiResponse  # noqa: E501
+from swagger_server.models.pet import Pet  # noqa: E501
+from swagger_server import util
+
+
+def add_pet(body):  # noqa: E501
+    """Add a new pet to the store
+
+     # noqa: E501
+
+    :param body: Pet object that needs to be added to the store
+    :type body: dict | bytes
+
+    :rtype: None
+    """
+    if connexion.request.is_json:
+        body = Pet.from_dict(connexion.request.get_json())  # noqa: E501
+    return 'do some magic!'
+
+
+def delete_pet(petId, api_key=None):  # noqa: E501
+    """Deletes a pet
+
+     # noqa: E501
+
+    :param petId: Pet id to delete
+    :type petId: int
+    :param api_key: 
+    :type api_key: str
+
+    :rtype: None
+    """
+    return 'do some magic!'
+
+
+def find_pets_by_status(status):  # noqa: E501
+    """Finds Pets by status
+
+    Multiple status values can be provided with comma separated strings # noqa: E501
+
+    :param status: Status values that need to be considered for filter
+    :type status: List[str]
+
+    :rtype: List[Pet]
+    """
+    return 'do some magic!'
+
+
+def find_pets_by_tags(tags):  # noqa: E501
+    """Finds Pets by tags
+
+    Multiple tags can be provided with comma separated strings. Use tag1, tag2, tag3 for testing. # noqa: E501
+
+    :param tags: Tags to filter by
+    :type tags: List[str]
+
+    :rtype: List[Pet]
+    """
+    return 'do some magic!'
+
+
+def get_pet_by_id(petId):  # noqa: E501
+    """Find pet by ID
+
+    Returns a single pet # noqa: E501
+
+    :param petId: ID of pet to return
+    :type petId: int
+
+    :rtype: Pet
+    """
+    return 'do some magic!'
+
+
+def update_pet(body):  # noqa: E501
+    """Update an existing pet
+
+     # noqa: E501
+
+    :param body: Pet object that needs to be added to the store
+    :type body: dict | bytes
+
+    :rtype: None
+    """
+    if connexion.request.is_json:
+        body = Pet.from_dict(connexion.request.get_json())  # noqa: E501
+    return 'do some magic!'
+
+
+def update_pet_with_form(petId, name=None, status=None):  # noqa: E501
+    """Updates a pet in the store with form data
+
+     # noqa: E501
+
+    :param petId: ID of pet that needs to be updated
+    :type petId: int
+    :param name: Updated name of the pet
+    :type name: str
+    :param status: Updated status of the pet
+    :type status: str
+
+    :rtype: None
+    """
+    return 'do some magic!'
+
+
+def upload_file(petId, additionalMetadata=None, file=None):  # noqa: E501
+    """uploads an image
+
+     # noqa: E501
+
+    :param petId: ID of pet to update
+    :type petId: int
+    :param additionalMetadata: Additional data to pass to server
+    :type additionalMetadata: str
+    :param file: file to upload
+    :type file: werkzeug.datastructures.FileStorage
+
+    :rtype: ApiResponse
+    """
+    return 'do some magic!'