added firstrun script

.env.example

@@ -1,12 +1,10 @@
 DEBUG=True
 
-DJANGO_SECRET_KEY='your-secret-key'
 DJANGO_LOGLEVEL=info
 DJANGO_ALLOWED_HOSTS="127.0.0.1,localhost"
+UID=1000
+GID=1000
 
 DATABASE_ENGINE= postgresql_psycopg2
-DATABASE_NAME=movienight
-DATABASE_USERNAME=web
-DATABASE_PASSWORD=super_secret_password
 DATABASE_HOST=db
 DATABASE_PORT=5432

firstRun.sh

@@ -0,0 +1,53 @@
+#!/bin/bash
+
+set -e
+
+read -p "What is the project's name? " -r PROJECT_NAME
+if [ -z "$PROJECT_NAME" ]
+then
+  PROJECT_NAME="djangodocker"
+fi
+
+echo "===== UPDATING PROJECT NAME ====="
+git ls-files | xargs sed -i "s/djangodocker/${PROJECT_NAME}/g"
+echo "Done!"
+
+echo "===== UPDATING ENVIRONMENT ====="
+cp .env.example .env
+sed -i "s/djangodocker/${PROJECT_NAME}/g" ./.env
+
+# SET DATABASE USERNAME
+read -p "Enter a username for the database: " -r DATABASE_USERNAME
+if [ -z "$DATABASE_USERNAME" ]
+then
+  DATABASE_USERNAME="admin"
+fi
+
+# SET DATABASE PASSWORD
+read -p "Enter a password for the database: " -r DATABASE_PASSWORD
+if [ -z "$DATABASE_PASSWORD" ]
+then
+  DATABASE_PASSWORD=$(tr -dc 'A-Za-z0-9' < /dev/urandom | head -c 15)
+fi
+
+SECRET_KEY=$(tr -dc 'A-Za-z0-9' < /dev/urandom | head -c 50)
+{
+  echo "DATABASE_NAME=${PROJECT_NAME}"
+  echo "DATABASE_USERNAME=${DATABASE_USERNAME}"
+  echo "DATABASE_PASSWORD=${DATABASE_PASSWORD}"
+  echo "SECRET_KEY=${SECRET_KEY}"
+  echo "DJANGO_SECRET_KEY=${SECRET_KEY}"
+} >> .env
+
+mv djangodocker "$PROJECT_NAME"
+
+echo "===== STARTING DOCKER ====="
+docker compose up -d --build
+
+echo "===== MIGRATING DATABASE ====="
+docker exec -ti "${PROJECT_NAME}-api"  ./manage.py migrate
+
+echo "===== CREATE SUPERUSER ====="
+docker exec -ti "${PROJECT_NAME}-api"  ./manage.py createsuperuser
+
+echo "Success! Go to http://localhost:8000 to see API documentation."