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specify additional static auth for components by env var

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This commit is contained in:
Jake Sanders 2019-05-24 12:10:57 -07:00
parent 01f6e684b2
commit 5a9af2e0ef
1 changed files with 9 additions and 0 deletions
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9
cluster/gce/gci/configure-helper.sh
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@ -611,6 +611,15 @@ function create-master-auth {
if [[ -n "${ADDON_MANAGER_TOKEN:-}" ]]; then
append_or_replace_prefixed_line "${known_tokens_csv}" "${ADDON_MANAGER_TOKEN}," "system:addon-manager,uid:system:addon-manager,system:masters"
fi
if [[ -n "${EXTRA_STATIC_AUTH_COMPONENTS:-}" ]]; then
# Create a static Bearer token and kubeconfig for extra, comma-separated components.
IFS="," read -r -a extra_components <<< "${EXTRA_STATIC_AUTH_COMPONENTS:-}"
for extra_component in "${extra_components[@]}"; do
local token="$(secure_random 32)"
append_or_replace_prefixed_line "${known_tokens_csv}" "${token}," "system:${extra_component},uid:system:${extra_component}"
create-kubeconfig "${extra_component}" "${token}"
done
fi
local use_cloud_config="false"
cat <<EOF >/etc/gce.conf
[global]