optimize dockerfile

hypermodeinc · Mar 13, 2024 · f8e9edc · f8e9edc
1 parent fc074b2
commit f8e9edc
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/Dockerfile b/Dockerfile
@@ -1,6 +1,12 @@
 # build hmruntime binary
 FROM --platform=$BUILDPLATFORM golang:alpine as builder
 WORKDIR /src
+
+# copy go.mod and go.sum files separately so that
+# it is only run when the dependencies change
+COPY go.mod go.sum ./
+RUN go mod download
+
 COPY ./ ./
 ARG TARGETOS TARGETARCH
 RUN GOOS=$TARGETOS GOARCH=$TARGETARCH go build .