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aggr: don't write empty CA files

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write now if the metadata is not supplied, we write an empty file for
these certs. we should just fail
This commit is contained in:
Mike Danese 2017-07-10 16:49:38 -07:00
parent ebf24c14a9
commit 9ee240dfcf
1 changed files with 12 additions and 9 deletions
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21
cluster/gce/gci/configure-helper.sh
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@ -324,17 +324,20 @@ function create-master-pki {
ln -sf "${APISERVER_SERVER_KEY_PATH}" /etc/srv/kubernetes/server.key
ln -sf "${APISERVER_SERVER_CERT_PATH}" /etc/srv/kubernetes/server.cert
AGGREGATOR_CA_KEY_PATH="${pki_dir}/aggr_ca.key"
echo "${AGGREGATOR_CA_KEY:-}" | base64 --decode > "${AGGREGATOR_CA_KEY_PATH}"
REQUESTHEADER_CA_CERT_PATH="${pki_dir}/aggr_ca.crt"
echo "${REQUESTHEADER_CA_CERT:-}" | base64 --decode > "${REQUESTHEADER_CA_CERT_PATH}"
if [[ ! -z "${REQUESTHEADER_CA_CERT:-}" ]]; then
AGGREGATOR_CA_KEY_PATH="${pki_dir}/aggr_ca.key"
echo "${AGGREGATOR_CA_KEY}" | base64 --decode > "${AGGREGATOR_CA_KEY_PATH}"
PROXY_CLIENT_KEY_PATH="${pki_dir}/proxy_client.key"
echo "${PROXY_CLIENT_KEY:-}" | base64 --decode > "${PROXY_CLIENT_KEY_PATH}"
REQUESTHEADER_CA_CERT_PATH="${pki_dir}/aggr_ca.crt"
echo "${REQUESTHEADER_CA_CERT}" | base64 --decode > "${REQUESTHEADER_CA_CERT_PATH}"
PROXY_CLIENT_CERT_PATH="${pki_dir}/proxy_client.crt"
echo "${PROXY_CLIENT_CERT:-}" | base64 --decode > "${PROXY_CLIENT_CERT_PATH}"
PROXY_CLIENT_KEY_PATH="${pki_dir}/proxy_client.key"
echo "${PROXY_CLIENT_KEY}" | base64 --decode > "${PROXY_CLIENT_KEY_PATH}"
PROXY_CLIENT_CERT_PATH="${pki_dir}/proxy_client.crt"
echo "${PROXY_CLIENT_CERT}" | base64 --decode > "${PROXY_CLIENT_CERT_PATH}"
fi
}
# After the first boot and on upgrade, these files exist on the master-pd
@ -1235,7 +1238,7 @@ function start-kube-apiserver {
params+=" --secure-port=443"
params+=" --tls-cert-file=${APISERVER_SERVER_CERT_PATH}"
params+=" --tls-private-key-file=${APISERVER_SERVER_KEY_PATH}"
if [[ ! -z "${REQUESTHEADER_CA_CERT:-}" ]]; then
if [[ -s "${REQUESTHEADER_CA_CERT_PATH:-}" ]]; then
params+=" --requestheader-client-ca-file=${REQUESTHEADER_CA_CERT_PATH}"
params+=" --requestheader-allowed-names=aggregator"
params+=" --requestheader-extra-headers-prefix=X-Remote-Extra-"