Files
jupyterhub/hooks/post_push
2019-03-28 13:06:18 +01:00

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#!/bin/bash
set -exuo pipefail
export ONBUILD=${DOCKER_REPO}-onbuild
# push ONBUILD image
docker push $ONBUILD:$DOCKER_TAG
function get_hub_version() {
rm -f hub_version
docker run --rm -v $PWD:/version -u $(id -u) -i $DOCKER_REPO:$DOCKER_TAG sh -c 'jupyterhub --version > /version/hub_version'
hub_xyz=$(cat hub_version)
split=( ${hub_xyz//./ } )
hub_xy="${split[0]}.${split[1]}"
# add .dev on hub_xy so it's 1.0.dev
if [[ ! -z "${split[3]:-}" ]]; then
hub_xy="${hub_xy}.${split[3]}"
latest=0
else
latest=1
fi
}
get_hub_version
# when building master, push 0.9.0.dev as well
docker tag $DOCKER_REPO:$DOCKER_TAG $DOCKER_REPO:$hub_xyz
docker push $DOCKER_REPO:$hub_xyz
docker tag $ONBUILD:$DOCKER_TAG $ONBUILD:$hub_xyz
docker push $ONBUILD:$hub_xyz
# when building 0.9.x, push 0.9 as well
docker tag $DOCKER_REPO:$DOCKER_TAG $DOCKER_REPO:$hub_xy
docker push $DOCKER_REPO:$hub_xy
docker tag $ONBUILD:$DOCKER_TAG $ONBUILD:$hub_xy
docker push $ONBUILD:$hub_xyz
# if building a stable release, tag latest as well
if [[ "$latest" == "1" ]]; then
docker tag $DOCKER_REPO:$DOCKER_TAG $DOCKER_REPO:latest
docker push $DOCKER_REPO:latest
docker tag $ONBUILD:$DOCKER_TAG $ONBUILD:latest
docker push $ONBUILD:latest
fi