jco

jco(Jibrel ICO) - Token Sale Support Site, backend

Тестовый стенд развернут на http://37.59.55.6:8080

Юзер admin:123qwerty

Документация АПИ http://37.59.55.6:8080/docs/

Авторизация в API - заголовок "Authorization: Token as56da6sd(токен)". Получить токен можно тут: POST /auth/login/

Installation

Install system packages

sudo apt-get update
sudo apt-get install gcc build-essential autoconf libtool pkg-config libssl-dev libffi-dev python3-dev virtualenv
sudo apt-get install git nginx
sudo apt-get install postgresql postgresql-contrib

Install RabbitMQ (Celery`s dependency)

https://linoxide.com/ubuntu-how-to/install-setup-rabbitmq-ubuntu-16-04/

sudo apt-get update
sudo apt-get install rabbitmq-server
sudo systemctl enable rabbitmq-server
sudo systemctl start rabbitmq-server
sudo systemctl status rabbitmq-server
sudo rabbitmqctl add_user rabbituser rabbitpassword
sudo rabbitmqctl add_vhost rabbitvhost
sudo rabbitmqctl set_permissions -p rabbitvhost rabbituser ".*" ".*" ".*"

Set up database

sudo -u postgres psql
postgres=# CREATE DATABASE mysaleuser;
postgres=# CREATE USER mysaleuser WITH PASSWORD 'password';
postgres=# ALTER ROLE mysaleuser SET client_encoding TO 'utf8';
postgres=# ALTER ROLE mysaleuser SET default_transaction_isolation TO 'read committed';
postgres=# ALTER ROLE mysaleuser SET timezone TO 'UTC';
postgres=# GRANT ALL PRIVILEGES ON DATABASE mysaledb TO mysaleuser;
postgres=# \q

Clone project and create workdir

cd /home/jibrelnetwork
git clone https://github.com/jibrelnetwork/jco
cd jco

Create python virtual environment

virtualenv -p /usr/bin/python3.6 venv
source venv/bin/activate

Install packages

pip install -r requirements.txt
pip install --editable ./

Configure

Check settings ./jco/settings.py You can create dotenv file ./jco/.env and put all env vars here

Init database

python jco/dj-manage.py migrate

Launching Django server in dev mode

python jco/dj-manage.py runserver

Deploying (Gunicorn)

Testing Gunicorn's Ability to Serve the Project

cd ~/jco
source venv/bin/activate
gunicorn --bind 0.0.0.0:8000 -w 4 jco.wsgi

Create a Gunicorn systemd Service File

sudo nano /etc/systemd/system/jco.service

[Unit]
Description=jco daemon
After=network.target

[Service]
User=jibrelnetwork
Group=www-data
WorkingDirectory=/home/jibrelnetwork/jco/
ExecStart=/home/jibrelnetwork/jco/venv/bin/gunicorn --access-logfile - --workers 4 --bind unix:/home/jibrelnetwork/jco/jco.sock jco.wsgi:application

[Install]
WantedBy=multi-user.target

Commands

sudo systemctl start jco
sudo systemctl restart jco
sudo systemctl stop jco

Check response of web server

curl -H "Content-Type: application/json" -X POST -d '{"email":"test1@local","password":"password"}' http://localhost:8080/auth/login/

Launch celery tasks

mkdir -p ./celery-sys/
mkdir -p ./celery-log/

source venv/bin/activate

celery -A jco worker \
    --pidfile="./celery-sys/%n.pid" \
    --logfile="./celery-log/%n-%i.log" \
    --loglevel=INFO

Upgrading App to a newer version

./deploy.sh