Add Dockerfile

Dockerfile

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+# https://github.com/jtagcat/dotfiles/blob/main/scripts/template/gobuild.Dockerfile
+FROM golang:1.19 AS builder
+WORKDIR /wd
+
+COPY go.mod go.sum ./
+RUN go mod download
+
+COPY . ./
+RUN CGO_ENABLED=0 GOOS=linux go build -a -installsuffix cgo -o logmower-shippper
+
+FROM alpine
+LABEL org.opencontainers.image.source="https://git.k-space.ee/k-space/logmower-shipper"
+WORKDIR /wd
+#RUN apk --no-cache add ca-certificates
+
+COPY --from=builder /wd/logmower-shippper ./
+CMD ["./logmower-shippper"]