build-docker: Updates for multi-arch release

o Set -e to abort script if a command fails.
 o Allow custom docker 'TAG' from the environment.
 o Move arch suffix to version to allow all images to
   be put into a single repository.
 o Enable cross builds.  When doing cross builds where the
   host and target architectures are different 'RUN mkdir'
   will fail since the target container cannot be run on
   the host.  To work around this, create the directories
   in build-docker, then use ADD in the Dockerfile.
 o Add Dockerfile-release.arm64

Signed-off-by: Geoff Levand <geoff@infradead.org>
This commit is contained in:
Geoff Levand 2017-04-21 10:04:41 -07:00
parent 8309ca92d7
commit 0c8988aa07
3 changed files with 21 additions and 6 deletions

11
Dockerfile-release.arm64 Normal file
View File

@ -0,0 +1,11 @@
FROM aarch64/ubuntu:16.04
ADD etcd /usr/local/bin/
ADD etcdctl /usr/local/bin/
ADD var/etcd /var/etcd
ADD var/lib/etcd /var/lib/etcd
EXPOSE 2379 2380
# Define default command.
CMD ["/usr/local/bin/etcd"]

View File

@ -2,8 +2,8 @@ FROM ppc64le/ubuntu:16.04
ADD etcd /usr/local/bin/
ADD etcdctl /usr/local/bin/
RUN mkdir -p /var/etcd/
RUN mkdir -p /var/lib/etcd/
ADD var/etcd /var/etcd
ADD var/lib/etcd /var/lib/etcd
EXPOSE 2379 2380

View File

@ -1,13 +1,16 @@
#!/usr/bin/env bash
set -e
if [ "$#" -ne 1 ]; then
echo "Usage: $0 VERSION" >&2
exit 1
fi
VERSION=${1}
ARCH=$(go env GOARCH)
DOCKERFILE="Dockerfile-release"
TAG="quay.io/coreos/etcd"
: ${TAG:="quay.io/coreos/etcd"}
if [ -z ${BINARYDIR} ]; then
RELEASE="etcd-${1}"-`go env GOOS`-`go env GOARCH`
@ -24,7 +27,7 @@ fi
if [ ${ARCH} != "amd64" ]; then
DOCKERFILE+=".${ARCH}"
TAG+="-${ARCH}"
VERSION+="-${ARCH}"
fi
BINARYDIR=${BINARYDIR:-.}
@ -32,9 +35,10 @@ BUILDDIR=${BUILDDIR:-.}
IMAGEDIR=${BUILDDIR}/image-docker
mkdir -p ${IMAGEDIR}
mkdir -p ${IMAGEDIR}/var/etcd
mkdir -p ${IMAGEDIR}/var/lib/etcd
cp ${BINARYDIR}/etcd ${BINARYDIR}/etcdctl ${IMAGEDIR}
cat ./${DOCKERFILE} > ${IMAGEDIR}/Dockerfile
docker build -t ${TAG}:${1} ${IMAGEDIR}
docker build -t ${TAG}:${VERSION} ${IMAGEDIR}