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Retrieve username/password from basicauth section of kubeconfig

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bprashanth
2016-09-15 12:57:18 -07:00
parent 57604d13cd
commit bfd4485317
2 changed files with 32 additions and 2 deletions
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27
cluster/common.sh
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@@ -195,8 +195,31 @@ function get-kubeconfig-basicauth() {
cc="${KUBE_CONTEXT}"
fi
local user=$("${KUBE_ROOT}/cluster/kubectl.sh" config view -o jsonpath="{.contexts[?(@.name == \"${cc}\")].context.user}")
KUBE_USER=$("${KUBE_ROOT}/cluster/kubectl.sh" config view -o jsonpath="{.users[?(@.name == \"${user}\")].user.username}")
KUBE_PASSWORD=$("${KUBE_ROOT}/cluster/kubectl.sh" config view -o jsonpath="{.users[?(@.name == \"${user}\")].user.password}")
get-kubeconfig-user-basicauth "${user}"
if [[ -z "${KUBE_USER:-}" || -z "${KUBE_PASSWORD:-}" ]]; then
# kube-up stores username/password in a an additional kubeconfig section
# suffixed with "-basic-auth". Cloudproviders like GKE store in directly
# in the top level section along with the other credential information.
# TODO: Handle this uniformly, either get rid of "basic-auth" or
# consolidate its usage into a function across scripts in cluster/
get-kubeconfig-user-basicauth "${user}-basic-auth"
fi
}
# Sets KUBE_USER and KUBE_PASSWORD to the username and password specified in
# the kubeconfig section corresponding to $1.
#
# Args:
# $1 kubeconfig section to look for basic auth (eg: user or user-basic-auth).
# Assumed vars:
# KUBE_ROOT
# Vars set:
# KUBE_USER
# KUBE_PASSWORD
function get-kubeconfig-user-basicauth() {
KUBE_USER=$("${KUBE_ROOT}/cluster/kubectl.sh" config view -o jsonpath="{.users[?(@.name == \"$1\")].user.username}")
KUBE_PASSWORD=$("${KUBE_ROOT}/cluster/kubectl.sh" config view -o jsonpath="{.users[?(@.name == \"$1\")].user.password}")
}
# Generate basic auth user and password.