2017-fall-team-03

Container as a Service

Reference:

commands for creating mysql docker container: https://severalnines.com/blog/mysql-docker-building-container-image

docker inspect <docker_name>

network commands: https://docs.docker.com/engine/reference/commandline/network_connect/

creating docker image with sshd: https://docs.docker.com/engine/examples/running_ssh_service/

For creating login/signup page: https://www.youtube.com/watch?v=8aTnmsDMldY

Dependencies:

certifi==2017.11.5
chardet==3.0.4
click==6.7
dominate==2.3.1
Flask==0.12.2
Flask-Bootstrap==3.3.7.1
Flask-Login==0.4.0
Flask-SQLAlchemy==2.3.2
Flask-WTF==0.14.2
idna==2.6
itsdangerous==0.24
Jinja2==2.10
MarkupSafe==1.0
pbr==3.1.1
requests==2.18.4
six==1.11.0
SQLAlchemy==1.1.15
stevedore==1.27.1
urllib3==1.22
virtualenv==15.1.0
virtualenv-clone==0.2.6
virtualenvwrapper==4.8.2
visitor==0.1.3
Werkzeug==0.12.2
WTForms==2.1

Run and execute:

# (Optional) Install Virtualenv for separating your different python environments.
# More info here: https://virtualenv.pypa.io/en/latest/installation/
pip install virtualenv
# Create Virtual Environment
virtualenv cct
cd cct
# Activate virtual env
    # On windows do: `\path\to\env\Scripts\activate`
    # On Posix systems (e.g. Linux): `source bin/activate`
# Clone the repository
git clone https://github.ncsu.edu/engr-csc-547/2017-fall-team-03.git
cd 2017-fall-team-03
# Temporary: Untill this is merged in master. Checkout pritesh branch 
# git checkout pritesh
# Install all the dependencies.
pip install -r requirements.txt
# Run the app.
python app.py

Note: When run for the first time the app will create a SQLAlchemy db named database.db. On subsequent runs the same database shall be used. If you need a fresh start then delete the database.db file.

Source Code:

• config.py contains the configuration settings for the application.
• container_health_report.py Service that is to be run on each compute node.
• lib/ContainerManager.py Libraries functions for interacting with Docker containers.
• lib/DatabaseManager.py Library functions for interacting with Databases.
• dockerFiles/* This directory contains the DockerFiles to create various services.
• python db_create.py shall create the database schema in database.db file. If database.db exists, then it will be wiped out.
• python db_insert.py inserts default values in the database.db database.
• models.py contains the DB schema for the application.
• app.py contains the business logic of the app.
• templates/* contains the html files.
• static/* contains the css files.