feat: update Docker Compose configuration and add deployment script

.env.example

@@ -0,0 +1,12 @@
+# Kopiera till .env och fyll i riktiga värden
+# cp .env.example .env
+
+# MariaDB
+MARIADB_ROOT_PASSWORD=byt-ut-mig
+MARIADB_DATABASE=recipe_app
+MARIADB_USER=recipe_user
+MARIADB_PASSWORD=byt-ut-mig
+
+# Publik URL (används av frontend)
+NEXT_PUBLIC_APP_URL=https://recept.gynther.se
+NEXT_PUBLIC_API_URL=https://api.recept.gynther.se

compose.yml

@@ -4,10 +4,15 @@ services:
       context: ./frontend
       dockerfile: Dockerfile
     image: recipe-frontend:local
-    pull_policy: never
+    container_name: recipe-frontend
     restart: unless-stopped
     environment:
-      NEXT_PUBLIC_API_URL: "http://recipe-api:8080"
+      NODE_ENV: "production"
+      HOSTNAME: "0.0.0.0"
+      PORT: "3000"
+      NEXT_PUBLIC_APP_URL: "${NEXT_PUBLIC_APP_URL}"
+      NEXT_PUBLIC_API_URL: "${NEXT_PUBLIC_API_URL}"
+      NEXT_PUBLIC_API_URL_INTERNAL: "http://recipe-api:8080"
     volumes:
       - recipe_images:/app/public/images
     depends_on:
@@ -28,9 +33,10 @@ services:
       context: ./backend
       dockerfile: Dockerfile
     image: recipe-api:local
-    pull_policy: never
+    container_name: recipe-api
     restart: unless-stopped
     environment:
+      NODE_ENV: "production"
       DATABASE_URL: "mysql://root:${MARIADB_ROOT_PASSWORD}@recipe-db:3306/${MARIADB_DATABASE}"
     volumes:
       - recipe_images:/app/recipe-images

deploy.sh

@@ -0,0 +1,24 @@
+#!/bin/bash
+# deploy.sh – Bygg och starta om recipe-app
+# Kör från: /opt/containers/recipe-app/
+# Kräver: .env-fil i samma mapp
+
+set -e
+
+SCRIPT_DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" && pwd)"
+cd "$SCRIPT_DIR"
+
+if [ ! -f ".env" ]; then
+  echo "Fel: .env saknas. Kopiera .env.example och fyll i värdena:"
+  echo "  cp .env.example .env && nano .env"
+  exit 1
+fi
+
+echo "Bygger images..."
+docker compose build
+
+echo "Startar tjänster..."
+docker compose up -d
+
+echo "Status:"
+docker compose ps