Create docker

.dockerignore

@@ -0,0 +1,3 @@
+**/node_modules
+**/build
+**/Dockerfile

Dockerfile

@@ -0,0 +1,25 @@
+# stage 1: build node frontend
+FROM node:21 as node-builder
+
+WORKDIR /node-builder
+COPY ./public ./public
+COPY ./src ./src
+COPY ./package.json .
+COPY ./package-lock.json .
+COPY ./tsconfig.json .
+
+RUN \
+    npm install && \
+    npm run build
+
+
+FROM busybox:1.36-musl
+
+RUN adduser -D pingator
+USER pingator
+WORKDIR /www
+
+COPY --from=node-builder /node-builder/build /www
+
+# Run BusyBox httpd
+CMD ["busybox", "httpd", "-f", "-v", "-h", "/www", "-p", "3000"]

Makefile

@@ -1,3 +1,7 @@
+CONTAINER_NAME=pingator
+IMAGE_NAME=pingator
+EXTERNAL_PORT=8080
+
 run:
 	@npm start
 
@@ -6,3 +10,19 @@ build:
 	- @rm -rf build
 	@npm run build
 	@rm build/static/js/*.map
+
+docker-build:
+	- @docker image rm $(IMAGE_NAME)
+	@docker \
+		build \
+		--progress plain \
+		--tag $(IMAGE_NAME) \
+		.
+
+docker-run:
+	@docker \
+		run \
+		--publish $(EXTERNAL_PORT):3000 \
+		--name=$(CONTAINER_NAME) \
+		--detach \
+		$(IMAGE_NAME)