Django for Professionals: Production websites with Python & Django

Introduction....10 Prerequisites....10 Book Structure....11 Book Layout....13 Community....13 Conclusion....14 Chapter 1: Initial Set Up....15 The Command Line....15 Install Python 3....17 Text Editor....18 Install Git....19 Conclusion....21 Chapter 2: Docker Hello, World!....22 What is Docker?....22 Virtual Environments vs Containers....24 Install Docker....24 Docker Hello, World....25 Install Django....26 Django Hello, World....28 Pages App....29 Docker Image....32 Dockerfile....33 .dockerignore....35 docker-compose.yml....35 Git....38 Conclusion....39 Chapter 3: PostgreSQL....40 Django Set Up....40 Docker....42 Detached Mode....44 PostgreSQL....46 docker-compose.yml....48 DATABASES....49 New Database....50 Git....51 Conclusion....52 Chapter 4: Bookstore Project....53 Docker....54 PostgreSQL....56 Custom User Model....57 Custom User Forms....59 Custom User Admin....60 Superuser....61 Tests....62 Unit Tests....63 Git....64 Conclusion....64 Chapter 5: Pages App....65 Templates....65 URLs and Views....67 Tests....69 Testing Templates....70 Testing HTML....71 setUp()....72 Resolve....73 Git....74 Conclusion....75 Chapter 6: User Registration....76 Auth App....76 Auth URLs and Views....77 Homepage....78 Django Source Code....79 Log In....81 Redirects....83 Log Out....85 Sign Up....86 Tests....90 Git....92 Conclusion....92 Chapter 7: Static Assets....93 Local Development....93 STATICFILES_DIRS....94 CSS....95 Images....96 JavaScript....97 Production....98 Bootstrap....100 About Page....103 About Page Tests....105 Django Crispy Forms....106 Git....109 Conclusion....109 Chapter 8: Advanced User Registration....110 django-allauth....110 AUTHENTICATION_BACKENDS....112 EMAIL_BACKEND....112 ACCOUNT_LOGOUT_REDIRECT....113 URLs....114 Templates....114 Log In....116 Log Out....117 Sign Up....118 Admin....121 Email Only Login....122 Tests....124 Social....126 Git....126 Conclusion....126 Chapter 9: Environment Variables....127 Environs....127 SECRET_KEY....128 DEBUG and ALLOWED_HOSTS....130 DATABASES....132 Git....132 Conclusion....133 Chapter 10: Email....134 Custom Confirmation Emails....134 Email Confirmation Page....139 Password Reset and Password Change....140 Email Service....141 Git....142 Conclusion....142 Chapter 11: Books App....143 Models....143 Admin....145 URLs....147 Views....148 Templates....148 object_list....149 Individual Book Page....150 context_object_name....152 Adding URLs....153 get_absolute_url....154 Primary Keys vs. IDs....155 Slugs vs. UUIDs....155 Tests....158 Git....159 Conclusion....160 Chapter 12: Reviews App....161 Foreign Keys....161 Reviews model....162 Admin....163 Templates....166 Tests....167 Git....169 Conclusion....169 Chapter 13: File/Image Uploads....170 Media Files....170 Models....172 Admin....173 Template....174 django-storages....177 Next Steps....177 Git....178 Conclusion....178 Chapter 14: Permissions....179 Logged-In Users Only....179 Permissions....180 Custom Permissions....180 User Permissions....182 PermissionRequiredMixin....184 Groups & UserPassesTestMixin....186 Tests....186 Git....188 Conclusion....188 Chapter 15: Search....190 Search Results Page....190 Basic Filtering....192 Q Objects....193 Forms....194 Search Form....195 Git....197 Conclusion....197 Chapter 16: Performance....199 django-debug-toolbar....199 Analyzing Pages....202 select_related and prefetch_related....207 Indexes....210 Caching....211 Front-end Assets....213 Next Steps....214 Git....214 Conclusion....214 Chapter 17: Security....215 Social Engineering....215 Django updates....215 Deployment Checklist....216 docker-compose-prod.yml....217 DEBUG....218 Defaults....219 SECRET_KEY....220 Web Security....221 SQL injection....222 XSS (Cross Site Scripting)....222 Cross-Site Request Forgery (CSRF)....223 Clickjacking Protection....224 HTTPS/SSL....225 SSL Error....226 HTTP Strict Transport Security (HSTS)....227 Secure Cookies....228 Admin Hardening....229 Git....230 Conclusion....230 Chapter 18: Deployment....232 PaaS vs IaaS....232 WhiteNoise....233 Media Files....234 Gunicorn....235 Heroku....236 Deploying with Docker....236 Heroku Deployment....237 ALLOWED_HOSTS....240 Doing It Live!....241 SECURE_PROXY_SSL_HEADER....242 Production Database....243 Heroku Logs....244 Conclusion....244 Conclusion....245 Learning Resources....246 Feedback....246