Dockerfile

# SPDX-FileCopyrightText: The RamenDR authors
# SPDX-License-Identifier: Apache-2.0

# Build the manager binary.

# To build with a different Go version, use --build-arg GO_VERSION=1.25.
ARG GO_VERSION=1.26

FROM docker.io/library/golang:${GO_VERSION} as builder

WORKDIR /workspace
# Copy the Go Modules manifests
COPY go.mod go.mod
COPY go.sum go.sum
COPY api/ api/
# cache deps before building and copying source so that we don't need to re-download as much
# and so that source changes don't invalidate our downloaded layer
RUN go mod download

# Copy the go source
COPY cmd/main.go cmd/main.go
COPY internal/ internal/

# Build
RUN CGO_ENABLED=0 GOOS=linux go build -a -o manager cmd/main.go

FROM registry.access.redhat.com/ubi8/ubi-minimal
WORKDIR /
COPY --from=builder /workspace/manager .

# copy licenses to license folder
RUN mkdir -p licenses
COPY LICENSES/Apache-2.0.txt licenses/Apache-2.0.txt

USER 65532:65532

ENTRYPOINT ["/manager"]