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Merge pull request #21673 from gmarek/kube-down

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Justin Santa Barbara 2016-02-27 19:21:18 -05:00
commit ee58dc22d7
1 changed files with 8 additions and 8 deletions
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16
cluster/gce/util.sh
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@ -829,7 +829,7 @@ function kube-down {
# Get the name of the managed instance group template before we delete the
# managed instance group. (The name of the managed instance group template may
# change during a cluster upgrade.)
local template=$(get-template "${PROJECT}" "${ZONE}" "${NODE_INSTANCE_PREFIX}-group")
local template=$(get-template "${PROJECT}")
# The gcloud APIs don't return machine parseable error codes/retry information. Therefore the best we can
# do is parse the output and special case particular responses we are interested in.
@ -961,18 +961,18 @@ function kube-down {
set -e
}
# Gets the instance template for the managed instance group with the provided
# project, zone, and group name. It echos the template name so that the function
# Gets the instance template for given NODE_INSTANCE_PREFIX. It echos the template name so that the function
# output can be used.
# Assumed vars:
# NODE_INSTANCE_PREFIX
#
# $1: project
# $2: zone
# $3: managed instance group name
function get-template {
# url is set to https://www.googleapis.com/compute/v1/projects/$1/global/instanceTemplates/<template>
local url=$(gcloud compute instance-groups managed describe --project="${1}" --zone="${2}" "${3}" | grep instanceTemplate)
# template is set to <template> (the pattern strips off all but last slash)
local template="${url##*/}"
local template=""
if [[ -n $(gcloud compute instance-templates list "${NODE_INSTANCE_PREFIX}"-template --project="${1}" | grep template) ]]; then
template="${NODE_INSTANCE_PREFIX}"-template
fi
echo "${template}"
}