hello-flask

Sample app to test out Jenkins

Simple CLI stuff

• pep8 app.py : run pep8 against .py
• pep8 app.py > pep8_report.txt: run pep8 with output to text file
• py.test --cov : run pytest including coverage
• py.test --junitxml=output.xml : run pytest with XML output
• pylint app.py : run pylint against .py
• ssh-copy-id user@123.45.56.78 : Copy public ssh key to allowed_host in target deployment web server

Ubuntu 14:04 venv install

To use python3 virtualenvironment

sudo apt-get install python3.4-venv
python3 -m venv myvenv

Deployment

• sudo apt-get install git
• sudo apt-get install python3
• sudo apt-get install python3.4-venv
• sudo apt-get install supervisor
• mkdir /var/www
• sudo chown -R www-data:www-data /var/www
• sudo chmod 775 /var/www
• cd /var/www
• git clone git@github.com:piersstorey/hello-flask.git
• cd hello-flask
• python3 -m venv myvenv
• pip install -r requirements.txt
• cp /var/www/hello-flask/scripts/hello-flask-gunicorn /bin/
• sudo chmod u+x /bin/hello-flask-gunicorn
• cp /var/www/hello-flask/scripts/hello-flask-gunicorn.conf /etc/supervisor/conf.d/
• supervisorctl reread
• supervisorctl update
• supervisorctl start hello-flask-gunicorn
• cp /var/www/hello-flask/scripts/hello-flask-nginx.conf /etc/nginx/conf.d/
• /etc/init.d/nginx reload