Add Ubuntu as a platform for e2e tests on GCE

Using Ubuntu on GCE to run cluster e2e tests requires slightly different
node.yaml and master.yaml files than GCI, because Ubuntu uses systemd as
PID 1, wheras GCI uses upstart with a systemd delegate. Therefore the
e2e tests fail using those files since the kubernetes services are not
brought back up after a node/master reboot.
This commit is contained in:
Chris Glass
2017-04-18 20:47:23 +02:00
committed by Yang Guo
parent 3153cd6841
commit cf23d4c939
7 changed files with 429 additions and 10 deletions

View File

@@ -450,8 +450,8 @@ function find-release-tars() {
# This tarball is used by GCI, Ubuntu Trusty, and Container Linux.
KUBE_MANIFESTS_TAR=
if [[ "${MASTER_OS_DISTRIBUTION:-}" == "trusty" || "${MASTER_OS_DISTRIBUTION:-}" == "gci" || "${MASTER_OS_DISTRIBUTION:-}" == "container-linux" ]] || \
[[ "${NODE_OS_DISTRIBUTION:-}" == "trusty" || "${NODE_OS_DISTRIBUTION:-}" == "gci" || "${NODE_OS_DISTRIBUTION:-}" == "container-linux" ]] ; then
if [[ "${MASTER_OS_DISTRIBUTION:-}" == "trusty" || "${MASTER_OS_DISTRIBUTION:-}" == "gci" || "${MASTER_OS_DISTRIBUTION:-}" == "container-linux" || "${MASTER_OS_DISTRIBUTION:-}" == "ubuntu" ]] || \
[[ "${NODE_OS_DISTRIBUTION:-}" == "trusty" || "${NODE_OS_DISTRIBUTION:-}" == "gci" || "${NODE_OS_DISTRIBUTION:-}" == "container-linux" || "${NODE_OS_DISTRIBUTION:-}" == "ubuntu" ]] ; then
KUBE_MANIFESTS_TAR=$(find-tar kubernetes-manifests.tar.gz)
fi
}
@@ -587,7 +587,9 @@ function build-kube-env {
local salt_tar_url=$SALT_TAR_URL
local kube_manifests_tar_url="${KUBE_MANIFESTS_TAR_URL:-}"
if [[ "${master}" == "true" && "${MASTER_OS_DISTRIBUTION}" == "container-linux" ]] || \
[[ "${master}" == "false" && "${NODE_OS_DISTRIBUTION}" == "container-linux" ]] ; then
[[ "${master}" == "false" && "${NODE_OS_DISTRIBUTION}" == "container-linux" ]] || \
[[ "${master}" == "true" && "${MASTER_OS_DISTRIBUTION}" == "ubuntu" ]] || \
[[ "${master}" == "false" && "${NODE_OS_DISTRIBUTION}" == "ubuntu" ]] ; then
# TODO: Support fallback .tar.gz settings on Container Linux
server_binary_tar_url=$(split_csv "${SERVER_BINARY_TAR_URL}")
salt_tar_url=$(split_csv "${SALT_TAR_URL}")
@@ -671,8 +673,8 @@ EOF
TERMINATED_POD_GC_THRESHOLD: $(yaml-quote ${TERMINATED_POD_GC_THRESHOLD})
EOF
fi
if [[ "${master}" == "true" && ("${MASTER_OS_DISTRIBUTION}" == "trusty" || "${MASTER_OS_DISTRIBUTION}" == "gci" || "${MASTER_OS_DISTRIBUTION}" == "container-linux") ]] || \
[[ "${master}" == "false" && ("${NODE_OS_DISTRIBUTION}" == "trusty" || "${NODE_OS_DISTRIBUTION}" == "gci" || "${NODE_OS_DISTRIBUTION}" == "container-linux") ]] ; then
if [[ "${master}" == "true" && ("${MASTER_OS_DISTRIBUTION}" == "trusty" || "${MASTER_OS_DISTRIBUTION}" == "gci" || "${MASTER_OS_DISTRIBUTION}" == "container-linux") || "${MASTER_OS_DISTRIBUTION}" == "ubuntu" ]] || \
[[ "${master}" == "false" && ("${NODE_OS_DISTRIBUTION}" == "trusty" || "${NODE_OS_DISTRIBUTION}" == "gci" || "${NODE_OS_DISTRIBUTION}" == "container-linux") || "${NODE_OS_DISTRIBUTION}" = "ubuntu" ]] ; then
cat >>$file <<EOF
KUBE_MANIFESTS_TAR_URL: $(yaml-quote ${kube_manifests_tar_url})
KUBE_MANIFESTS_TAR_HASH: $(yaml-quote ${KUBE_MANIFESTS_TAR_HASH})