add script to start backend service and remove null from ManyToMany

.gitignore

@@ -3,8 +3,11 @@ __pycache__/
 .env
 .idea/
 
-# For settings configuration
+# Backend
+## For settings
 backend/metagenedb/settings/__init__.py
+## Static files
+backend/static
 
 # Jupyter notebook
 notebooks/

backend/metagenedb/apps/catalog/migrations/0001_initial.py

-# Generated by Django 2.2.1 on 2019-06-17 14:38
+# Generated by Django 2.2.1 on 2019-06-18 09:45
 
 from django.db import migrations, models
 import django.db.models.deletion

backend/metagenedb/apps/catalog/models/gene.py

@@ -6,7 +6,7 @@ from .function import Function
 class Gene(models.Model):
     gene_id = models.CharField(max_length=100, unique=True, db_index=True)
     gene_length = models.IntegerField()
-    functions = models.ManyToManyField(Function, null=True)
+    functions = models.ManyToManyField(Function)
 
     def __str__(self):
         return self.gene_id

backend/metagenedb/settings/base.py

@@ -139,3 +139,4 @@ USE_TZ = True
 # https://docs.djangoproject.com/en/2.2/howto/static-files/
 
 STATIC_URL = '/static/'
+STATIC_ROOT = 'static'

backend/scripts/start.sh

+#!/bin/bash
+
+SCRIPTS_PATH=scripts
+
+python ${SCRIPTS_PATH}/manage.py collectstatic --no-input
+# python ${SCRIPTS_PATH}/manage.py makemigrations
+python ${SCRIPTS_PATH}/manage.py migrate
+python ${SCRIPTS_PATH}/manage.py runserver 0.0.0.0:8000

docker-compose.yaml

@@ -2,6 +2,7 @@ version: '3.7'
 
 services:
   backend:
+    container_name: backend
     build: ./backend
     volumes:
       - ./backend:/code
@@ -12,9 +13,10 @@ services:
       DEBUG: "true"
     depends_on:
       - db
-    command: python /code/scripts/manage.py runserver 0.0.0.0:8000
+    command: /code/scripts/start.sh
 
   db:
+    container_name: db
     image: postgres:latest
     ports:
       - "5433:5432"