From b4348d5e5d11b3323b9b4e67935afdc26ef46a69 Mon Sep 17 00:00:00 2001
From: kj_sh604
Date: Sun, 15 Mar 2026 16:19:35 -0400
Subject: refactor: Dockerfile

---
 Dockerfile | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)
 create mode 100644 Dockerfile

diff --git a/Dockerfile b/Dockerfile
new file mode 100644
index 0000000..2716803
--- /dev/null
+++ b/Dockerfile
@@ -0,0 +1,19 @@
+FROM node:18 AS build
+
+WORKDIR /opt/node_app
+
+COPY . .
+
+# do not ignore optional dependencies:
+# Error: Cannot find module @rollup/rollup-linux-x64-gnu
+RUN yarn --network-timeout 600000
+
+ARG NODE_ENV=production
+
+RUN yarn build:app:docker
+
+FROM nginx:1.27-alpine
+
+COPY --from=build /opt/node_app/excalidraw-app/build /usr/share/nginx/html
+
+HEALTHCHECK CMD wget -q -O /dev/null http://localhost || exit 1
-- 
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