Files

33 lines
692 B
Docker

# Build the Goptuna Suggestion.
FROM golang:alpine AS build-env
ARG TARGETARCH
WORKDIR /go/src/github.com/kubeflow/katib
# Download packages.
COPY go.mod .
COPY go.sum .
RUN go mod download -x
# Copy sources.
COPY cmd/ cmd/
COPY pkg/ pkg/
# Build the binary.
RUN CGO_ENABLED=0 GOOS=linux GOARCH=${TARGETARCH} go build -a -o goptuna-suggestion ./cmd/suggestion/goptuna/v1beta1
# Copy the Goptuna suggestion into a thin image.
FROM alpine:3.15
ENV TARGET_DIR /opt/katib
WORKDIR ${TARGET_DIR}
COPY --from=build-env /go/src/github.com/kubeflow/katib/goptuna-suggestion ${TARGET_DIR}/
RUN chgrp -R 0 ${TARGET_DIR} \
&& chmod -R g+rwX ${TARGET_DIR}
ENTRYPOINT ["./goptuna-suggestion"]