Add dockerfile

.dockerignore

@@ -0,0 +1,11 @@
+# Ignore node_modules
+node_modules/
+
+# Ignore README
+README.md
+
+# Ignore Dockerfile
+Dockerfile
+
+#Ignore dotfiles
+.*

Dockerfile

@@ -0,0 +1,14 @@
+FROM alpine:latest
+
+# Install package manager dependencies
+RUN apk add --no-cache nodejs npm
+
+# Copy in data
+WORKDIR /app/
+COPY . .
+
+# Install npm dependencies
+RUN npm i
+
+EXPOSE 8000/tcp
+CMD ["npm", "start"]