ceph-csi/deploy/cephcsi/image/Dockerfile
Niels de Vos 7affb9289d ci: display a warning when GO_ARCH is not set for image-cephcsi
`make image-cephcsi` will fail when Golang is not installed. There is no
strict requirement for Golang to be available, it is only used to gather
the architecture of the OS where the image is built. It is possible to
build the image successfully with `make image-cephcsi GOARCH=amd64`.

In case Golang is not installed, GOARCH can not be detected
automatically. This will cause a failure while installing Golang in the
container image. Because the failure is not very clear, display a
warning in the case the GO_ARCH (from ${GOARCH} in the Makefile) is not
set.

Signed-off-by: Niels de Vos <ndevos@redhat.com>
2020-07-06 06:20:53 +00:00

61 lines
1.6 KiB
Docker

ARG SRC_DIR="/go/src/github.com/ceph/ceph-csi/"
ARG GO_ARCH
ARG BASE_IMAGE
FROM ${BASE_IMAGE} as builder
LABEL stage="build"
ARG CSI_IMAGE_NAME=quay.io/cephcsi/cephcsi
ARG CSI_IMAGE_VERSION=canary
ARG GO_ARCH
ARG SRC_DIR
ARG GIT_COMMIT
ARG GOROOT=/usr/local/go
COPY build.env /
RUN source /build.env && \
( test -n "${GO_ARCH}" && exit 0; echo -e "\n\nMissing GO_ARCH argument for building image, install Golang or run: make image-ceph-csi GOARCH=amd64\n\n"; exit 1 ) && \
mkdir -p ${GOROOT} && \
curl https://storage.googleapis.com/golang/go${GOLANG_VERSION}.linux-${GO_ARCH}.tar.gz | tar xzf - -C ${GOROOT} --strip-components=1
# test if the downloaded version of Golang works (different arch?)
RUN ${GOROOT}/bin/go version && ${GOROOT}/bin/go env
RUN dnf install libcephfs-devel librados-devel librbd-devel /usr/bin/cc make -y
ENV GOROOT=${GOROOT} \
GOPATH=/go \
CGO_ENABLED=1 \
GIT_COMMIT="${GIT_COMMIT}" \
ENV_CSI_IMAGE_VERSION="${CSI_IMAGE_VERSION}" \
ENV_CSI_IMAGE_NAME="${CSI_IMAGE_NAME}" \
PATH="${GOROOT}/bin:${GOPATH}/bin:${PATH}"
WORKDIR ${SRC_DIR}
# Copy source directories
COPY . ${SRC_DIR}
# Build executable
RUN make cephcsi
#-- Final container
FROM ${BASE_IMAGE}
ARG SRC_DIR
LABEL maintainers="Ceph-CSI Authors" \
version=${CSI_IMAGE_VERSION} \
architecture=${GO_ARCH} \
description="Ceph-CSI Plugin"
COPY --from=builder ${SRC_DIR}/_output/cephcsi /usr/local/bin/cephcsi
# verify that all dynamically linked libraries are available
RUN [ $(ldd /usr/local/bin/cephcsi | grep -c '=> not found') = '0' ]
ENTRYPOINT ["/usr/local/bin/cephcsi"]