Hocks Mieterportal: 5 Module (Dashboard, Mietkonto, Schadensmeldungen, Dokumente, Nachrichten), Docker-Setup, eigenes Branding

Dockerfile

@@ -0,0 +1,27 @@
+# ─────────────────────────────────────────────────────────────
+# Hocks Mieterportal – Multi-Stage Build
+# Build:  docker build -t mieterportal .
+# Run:    docker run -d -p 8080:80 --name mieterportal mieterportal
+# ─────────────────────────────────────────────────────────────
+
+# Stage 1: Dependencies
+FROM node:20-alpine AS deps
+WORKDIR /app
+COPY package.json package-lock.json* ./
+RUN npm ci --no-audit --no-fund
+
+# Stage 2: Build
+FROM node:20-alpine AS build
+WORKDIR /app
+COPY --from=deps /app/node_modules ./node_modules
+COPY . .
+RUN npm run build
+
+# Stage 3: Production (nginx)
+FROM nginx:1.27-alpine AS runtime
+COPY docker/nginx.conf /etc/nginx/conf.d/default.conf
+COPY --from=build /app/dist /usr/share/nginx/html
+EXPOSE 80
+HEALTHCHECK --interval=30s --timeout=3s \
+  CMD wget -qO- http://localhost/ >/dev/null 2>&1 || exit 1
+CMD ["nginx", "-g", "daemon off;"]