Merge pull request #5 from hpdvanwyk/dockerfile

Dockerfile

Dockerfile

@@ -0,0 +1,14 @@
+FROM golang:alpine as builder
+RUN apk add build-base linux-headers git
+RUN mkdir /build
+ADD . /build/
+WORKDIR /build
+RUN go build -o invertergui ./cmd/invertergui
+FROM alpine
+RUN adduser -S -D -H -h /app inverteruser
+RUN addgroup inverteruser dialout
+USER inverteruser
+COPY --from=builder /build/invertergui /app/
+WORKDIR /app
+ENTRYPOINT [ "./invertergui" ]
+CMD []

Makefile

@@ -26,7 +26,7 @@
 #OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 #OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
-.PHONY: test install gofmt
+.PHONY: test install gofmt docker
 
 build:
 	go build ./cmd/invertergui/
@@ -45,3 +45,6 @@ test-race:
 
 vet:
 	go vet ./...
+
+docker:
+	docker build --tag invertergui .

README.md

@@ -2,7 +2,13 @@
 
 The invertergui allows the monitoring of a [Victron Multiplus](https://www.victronenergy.com/inverters-chargers/multiplus-12v-24v-48v-800va-3kva) via the [MK3/MK2 USB](https://www.victronenergy.com/accessories/interface-mk3-usb) or the MK2 RS232.
 
-The `ncthompson/invertergui` docker image is a build of [invertergui](https://gitlab.com/ncthompson/invertergui)
+The [`ncthompson/invertergui`](https://hub.docker.com/r/ncthompson/invertergui) docker image is a build of this repository.
+
+## Quick Start
+
+```
+docker run --device /dev/ttyUSB0:/dev/ttyUSB0 -p 8080:8080 ncthompson/invertergui
+```
 
 ## Requirements