diff --git a/Dockerfile b/Dockerfile index a48973e..d8dfa3b 100644 --- a/Dockerfile +++ b/Dockerfile @@ -14,18 +14,21 @@ RUN go mod download # Copy the go source COPY cmd/main.go cmd/main.go COPY api/ api/ -COPY internal/controller/ internal/controller/ +COPY internal/ internal/ # Build # the GOARCH has not a default value to allow the binary be built according to the host where the command # was called. For example, if we call make docker-build in a local env which has the Apple Silicon M1 SO # the docker BUILDPLATFORM arg will be linux/arm64 when for Apple x86 it will be linux/amd64. Therefore, # by leaving it empty we can ensure that the container and binary shipped on it will have the same platform. -RUN CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o manager cmd/main.go +RUN --mount=type=cache,target=/root/.cache/go-build \ + --mount=type=cache,target=/go/pkg \ + CGO_ENABLED=0 GOOS=${TARGETOS:-linux} GOARCH=${TARGETARCH} go build -a -o manager cmd/main.go + # Use distroless as minimal base image to package the manager binary # Refer to https://github.com/GoogleContainerTools/distroless for more details -FROM gcr.io/distroless/static:nonroot +FROM gcr.io/distroless/static:nonroot as manager WORKDIR / COPY --from=builder /workspace/manager . USER 65532:65532