Update deployment pipeline, Makefile and README

- Makefile: add install_dev, install_prod, migrations, clear_prod, maintenance commands
- Playbook: full deploy flow (maintenance, stop, install, start, migrate, clear, caddy, messenger)
- Supervisor config for 2 messenger instances
- Workflow: SSH key setup with server IP
- hosts.ini: use IP instead of domain, sudo without password
- README: full documentation

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>

README.md

@@ -1,31 +1,122 @@
 # E-Ticket
 
-Plateforme destinée aux associations pour la vente de tickets événementiels, la réservation de tables, l'organisation de brocantes et le vote en ligne.
+Plateforme destinee aux associations pour la vente de tickets evenementiels, la reservation de tables, l'organisation de brocantes et le vote en ligne.
 
 ## Stack technique
 
-- Symfony 8
-- PHP 8.4
-- PostgreSQL
+| Composant | Technologie |
+|-----------|-------------|
+| Backend | Symfony 8 / PHP 8.4 |
+| Base de donnees | PostgreSQL 16 |
+| Cache / Queue | Redis 7 |
+| Async | Symfony Messenger |
+| Frontend | Bun / Vite / Tailwind CSS |
+| Serveur web | Caddy |
+| Email | Amazon SES |
+| DNS / CDN | Cloudflare |
+| Deploiement | Ansible / Gitea Actions |
+
+## Architecture
+
+### Developpement
+
+| Service | Port |
+|---------|------|
+| Caddy (web) | `localhost:8000` |
+| Vite (HMR) | `localhost:5173` |
+| PostgreSQL | `localhost:5432` |
+| Redis | `localhost:6379` |
+| Mailpit (SMTP) | `localhost:1025` |
+| Mailpit (UI) | `localhost:8025` |
+| RedisInsight | `localhost:5540` |
+
+### Production
+
+- 2x PHP-FPM (load balancing via Caddy)
+- PostgreSQL master / slave (replication)
+- PgBouncer (connection pooling)
+- 2x Messenger workers
 - Redis
-- Messenger
-- Amazon SES
-- Cloudflare
+- Caddy installe sur la machine hote
 
-## Prérequis
+## Prerequis
 
-- PHP 8.4+
-- Composer
-- Symfony CLI
+- Docker & Docker Compose
+- Make
 
 ## Installation
 
 ```bash
-composer install
+# Build les images
+make build_dev
+
+# Lance les containers
+make start_dev
+
+# Install les dependances
+make install_dev
 ```
 
-## Lancement
+## Commandes disponibles
 
 ```bash
-symfony server:start
+make help
 ```
+
+| Commande | Description |
+|----------|-------------|
+| `make build_dev` | Build les images Docker dev |
+| `make build_prod` | Build les images Docker prod |
+| `make start_dev` | Lance les containers dev |
+| `make start_prod` | Lance les containers prod (background) |
+| `make stop_dev` | Arrete les containers dev |
+| `make stop_prod` | Arrete les containers prod |
+| `make purge_dev` | Arrete et purge tout (volumes, images) |
+| `make install_dev` | Install les dependances via Docker |
+| `make install_prod` | Install les dependances et build les assets |
+| `make migration_dev` | Genere une migration |
+| `make migrate_dev` | Execute les migrations en dev |
+| `make migrate_prod` | Execute les migrations en prod |
+
+## Base de donnees
+
+### Dev
+
+| Param | Valeur |
+|-------|--------|
+| Host | `localhost` |
+| Port | `5432` |
+| Database | `e-ticket` |
+| User | `app` |
+| Password | `secret` |
+
+### Prod
+
+PostgreSQL master/slave avec PgBouncer. Replication streaming asynchrone.
+
+## Deploiement
+
+Le deploiement se fait via Gitea Actions (declenchement manuel) + Ansible.
+
+```bash
+# Deployer la config Caddy
+ansible-playbook -i ansible/hosts.ini ansible/deploy-caddy.yml --ask-vault-pass
+```
+
+### Mode maintenance
+
+Pour activer la maintenance :
+
+```bash
+touch /var/www/e-ticket/public/.update
+```
+
+Pour desactiver :
+
+```bash
+rm /var/www/e-ticket/public/.update
+```
+
+## Licence
+
+Licence proprietaire. Voir [LICENSE.md](LICENSE.md).