basic Dockerfile

todo-frontend/Dockerfile

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+FROM registry.access.redhat.com/ubi8/nodejs-14 AS appbuild
+
+LABEL version="1.0"
+LABEL description="To Do List application builder"
+
+ENV REACT_APP_API_HOST=http://localhost:3000
+
+USER 0
+
+COPY . /tmp/todo-frontend
+
+RUN cd /tmp/todo-frontend && \
+    npm install && \
+    npm run build
+
+# https://github.com/sclorg/nginx-container
+FROM registry.access.redhat.com/ubi8/nginx-118
+
+LABEL version="1.0"
+LABEL description="To Do List application front-end"
+LABEL creationDate="2017-12-25"
+LABEL updatedDate="2021-05-19"
+
+COPY nginx.conf /etc/nginx/
+COPY --from=appbuild /tmp/todo-frontend/build /usr/share/nginx/html
+
+EXPOSE 8080
+
+USER nginx
+
+CMD nginx -g "daemon off;"