Docker compose

machines/.dockerignore

@@ -0,0 +1,3 @@
+**/build
+**/tmp
+**/.env*

machines/Dockerfile

@@ -0,0 +1,20 @@
+# stage 2: build golang backend
+FROM golang:1.21-alpine3.19 as go-builder
+
+WORKDIR /go-builder
+COPY . .
+
+RUN \
+    go mod download && \
+    go mod verify && \
+    go build -v -ldflags "-s -w" -o machines-app ./app/main.go
+
+
+# stage 2: build final container
+FROM alpine:3.19
+
+USER $USER
+WORKDIR /app
+COPY --from=go-builder /go-builder/machines-app /app
+
+ENTRYPOINT ["/app/machines-app"]

machines/Makefile

@@ -2,13 +2,38 @@ EXEC=machines-app
 CONTAINER_NAME=machines-app
 IMAGE_NAME=komponiranje-machines-app
 
+
 run:
 	@air
 
+
 .PHONY: build
 build:
 	@go build -ldflags "-s -w" -o ./build/${EXEC} ./app/.
 
+
 upgrade-packages:
 	@go get -u ./...
 
+
+docker-build: clean
+	@docker build \
+		--progress=plain \
+		--tag $(IMAGE_NAME) \
+		.
+
+
+docker-run:
+	@docker run \
+		--name $(CONTAINER_NAME) \
+		--publish 3000:3000 \
+		--env CONTAINER_NAME="Awesome API server" \
+		--env DBPORT=55432 \
+		--detach \
+		$(IMAGE_NAME)
+
+
+clean:
+	- @docker stop $(CONTAINER_NAME)
+	- @docker rm $(CONTAINER_NAME)
+	- @docker rmi $(IMAGE_NAME)