Vagrant, Ubuntu14.04, uWSGI, Nginx, Python3.5, Flask, MariaDB first settings.

settings.sh

# Versions:
#   Vagrant: 1.8.1
#   Ubuntu: 14.04
#   uWSGI: 2.0.12
#   Nginx: 1.8.1
#   Python: 2.7.6, 3.5.1
#   Flask: 0.10.1
#   MariaDB: 5.5.46
#   My computer: MacOSⅩ 10.10.5 (Yosemite)
#   VM: VirtualBox 5.0.14

# ************************************************
# Vagrant settings
# ************************************************

vim Vagrantfile
>>>
config.vm.network :private_network, ip: "192.168.33.11"
<<<

vagrant reload
vagrant ssh

# ************************************************
# Nginx install
# ************************************************

# Add repository
sudo add-apt-repository ppa:nginx/stable

# Update and upgrade
sudo apt-get update
sudo apt-get -y upgrade

# Install
sudo apt-get install -y nginx

# Wake up!
sudo service nginx start

# Check the nginx page in the browser
http://192.168.33.11/ # -> Welcome to nginx!

# ************************************************
# Python 3.5 install
# ************************************************

# Add repository
sudo add-apt-repository ppa:fkrull/deadsnakes

# Update
sudo apt-get update
# Install
sudo apt-get install -y python3.5

cd /usr/bin
sudo rm python3 # Remove the symbolic
sudo ln -s python3.5 python3 # Add symbolic to python3

# Check the python version
python3 -V
	Python 3.5.1
python -V
	Python 2.7.6

# ************************************************
# Vagrant settings
# ************************************************

# Create flask project folder
sudo mkdir -p /var/www/my_proj

# Exit
exit

# Edit Vagrantfile
vim Vagrantfile
>>>
config.vm.synced_folder "/Users/Developer/Flask_Projects/my_proj", "/var/www/my_proj"
<<<

# Make local sync folder
mkdir /Users/Developer/Flask_Projects/my_proj

# Reload
vagrant reload
vagrant ssh

# ************************************************
# Create flask project
# ************************************************

# Project directory owner setting
sudo chown -R vagrant:vagrant /var/www/my_proj/

# Make venv
python3 -m venv --without-pip /var/www/my_proj/venv

# Active
source /var/www/my_proj/venv/bin/activate

# Check python version
python -V # -> Python 3.5.1

mkdir ~/src
cd ~/src

# Installing pip
curl -O https://pypi.python.org/packages/source/s/setuptools/setuptools-3.5.1.tar.gz
tar xvfz setuptools-3.5.1.tar.gz
cd setuptools-3.5.1/
python setup.py install
cd ..

curl -O https://pypi.python.org/packages/source/p/pip/pip-8.0.2.tar.gz
tar xvfz pip-8.0.2.tar.gz
cd pip-8.0.2/
python setup.py install

# Install flask
cd /var/www/my_proj
source /var/www/my_proj/venv/bin/activate
pip install flask

# Write to requirements.txt
(venv)$ pip freeze > requirements.txt

# Making Hello World page
vim /var/www/my_proj/hello.py
>>>
#!/usr/bin/env python
# -*- coding: utf-8 -*-
from flask import Flask

app = Flask(__name__)

@app.route('/')
def hello():
    return 'Hello, World!'

if __name__ == '__main__':
    app.run(host='0.0.0.0', port=8080)
<<<

# Wake up!
python /var/www/my_proj/hello.py

# Check the flask page in the browser
http://192.168.33.11:8080 # -> Hello, World!

# Remove nginx default site symbolic
sudo rm /etc/nginx/sites-enabled/default

# Making flask application nginx conf
vim /var/www/my_proj/nginx.conf
>>>
server {
    listen 80;
    server_name localhost;
    charset utf-8;
    client_max_body_size 75M;

    location / { try_files $uri @flaskapp; }
    location @flaskapp {
        include uwsgi_params;
        uwsgi_pass unix:/tmp/uwsgi.sock;
    }
}
<<<

# Add symbolic to nginx default site
sudo ln -s /var/www/my_conf/nginx.conf /etc/nginx/sites-enabled/

# Restart nginx
sudo service nginx restart

# ************************************************
# uWSGI install
# ************************************************

# Deactive venv
deactivate

# Check python version
python -V # -> Python 2.7.6

# Install the packages needed to build the uWSGI
sudo apt-get install -y build-essential python3-dev
sudo apt-get install -y build-essential python3.5-dev

# Making venv of uWSGI
sudo -s # vagrant -> root
python3 -m venv --without-pip /opt/venv/uwsgi
source /opt/venv/uwsgi/bin/activate
cd ~/src/setuptools-3.5.1/
python setup.py install
cd ../pip-8.0.2/
python setup.py install
# Install uWSGI
pip install uwsgi

# Make uWSGI log directory
sudo mkdir -p /var/log/uwsgi
sudo chown -R vagrant:vagrant /var/log/uwsgi

# ************************************************
# uWSGI settings
# ************************************************

# Make uWSGI ini file
vim /var/www/my_proj/uwsgi.ini
>>>
[uwsgi]
base = /var/www/my_proj
app = hello
module = %(app)
virtualenv = /var/www/my_proj/venv
pythonpath = %(base)
socket = /tmp/uwsgi.sock
chmod-socket    = 666
callable = app
logto = /var/log/uwsgi/%n.log
<<<

# Wak...ry)
uwsgi --ini /var/www/my_proj/uwsgi.ini

# Check the browser
http://192.168.33.11/ # -> Hello, World!

# ************************************************
# MariaDB install
# ************************************************

# Deactivate
deactivate

sudo rm -rf /var/lib/mysql
sudo apt-get install -y python-apt
sudo apt-get install -y apt-file
sudo apt-file update
sudo apt-file search add-apt-repository
sudo apt-get install -y software-properties-common
sudo apt-get install -y mariadb-server
sudo service mysql start

# Check mariadb
mysql --version
mysql -u root -p

# mysqlclient install
sudo apt-get install libmysqlclient-dev
source /var/www/my_proj/venv/bin/activate
(venv)$ pip install mysqlclient
# Check mysqlclient
pip freeze # -> mysqlclient==1.3.7

# EOF