add docker deployment option

1 files changed, 18 insertions, 0 deletions

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..5a27dca
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,18 @@
+# ── Stage 1: build ───────────────────────────────────────────────────────────
+FROM node:22-alpine AS build
+
+WORKDIR /app
+
+COPY package*.json ./
+RUN npm ci
+
+COPY . .
+RUN npm run build
+
+# ── Stage 2: serve ───────────────────────────────────────────────────────────
+FROM nginx:alpine
+
+COPY --from=build /app/dist /usr/share/nginx/html
+COPY docker/nginx.conf /etc/nginx/conf.d/default.conf
+
+EXPOSE 80