feat: switch to the official dockerfile

Dockerfile

@@ -1,24 +1,37 @@
 # Source(with modifications): https://github.com/ceph/go-ceph/blob/master/testing/containers/ceph/Dockerfile
 ARG CEPH_IMG=quay.io/ceph/ceph
-ARG CEPH_TAG=v14.2.6
+ARG CEPH_TAG=v16
 FROM ${CEPH_IMG}:${CEPH_TAG}
 
+# A CEPH_VERSION env var is already set in the base image.
+# We save our build arg as GO_CEPH_VERSION and later ensure that
+# the values agree to ensure we're building what we meant to build.
+ARG GO_CEPH_VERSION
+ENV GO_CEPH_VERSION=${GO_CEPH_VERSION:-$CEPH_VERSION}
+
 RUN true && \
-  yum update -y && \
+  echo "Check: [ ${CEPH_VERSION} = ${GO_CEPH_VERSION} ]" && \
+  [ "${CEPH_VERSION}" = "${GO_CEPH_VERSION}" ] && \
+  yum update -y --disablerepo=ganesha && \
   cv="$(rpm -q --queryformat '%{version}-%{release}' ceph-common)" && \
   yum install -y \
   git wget curl make \
   /usr/bin/cc /usr/bin/c++ \
-  "libcephfs-devel-${cv}" "librados-devel-${cv}" "librbd-devel-${cv}" && \
+  "libcephfs-devel-${cv}" "librados-devel-${cv}" "librbd-devel-${cv}" \
+  gdb libcephfs2-debuginfo librados2-debuginfo librbd1-debuginfo && \
   yum clean all && \
   true
 
-ENV GO_VERSION=1.20.6
-
-COPY go1.20.6.linux-amd64.tar.gz /tmp/
-
+ARG GO_VERSION=1.19.5
+ENV GO_VERSION=${GO_VERSION}
+ARG GOARCH
+ENV GOARCH=${GOARCH}
+ARG GOPROXY
+ENV GOPROXY=${GOPROXY}
 RUN true && \
-  gotar=go1.20.6.linux-amd64.tar.gz && \
+  gotar=go${GO_VERSION}.linux-${GOARCH}.tar.gz && \
+  gourl="https://dl.google.com/go/${gotar}" && \
+  curl -o /tmp/${gotar} "${gourl}" && \
   tar -x -C /opt/ -f /tmp/${gotar} && \
   rm -f /tmp/${gotar} && \
   true
@@ -27,10 +40,9 @@ ENV PATH="${PATH}:/opt/go/bin"
 ENV GOROOT=/opt/go
 ENV GO111MODULE=on
 ENV GOPATH /go
-ENV GODEBUG=cgocheck=2
 ENV GOCACHE=/go/cache
-WORKDIR /opt/ceph-s3-operator
-VOLUME /opt/ceph-s3-operator
+WORKDIR /go/src/github.com/ceph/go-ceph
+VOLUME /go/src/github.com/ceph/go-ceph
 
 COPY micro-osd.sh /
 COPY entrypoint.sh /