Pilot Script config map

istio-pilot-config-map.yaml

apiVersion: v1
kind: ConfigMap
metadata:
  name: script
data:
  run.sh: |
    #!/bin/bash
    set -ex
    WD=$(dirname $0)
    WD=$(cd $WD;pwd)

    EXEC=/usr/local/bin/pilot-discovery

    # set or unset any env vars here
    unset PILOT_DISABLE_XDS_MARSHALING_TO_ANY

    # cannot just pass "$@" since empty args are not treated correctly.

    # arrange args
    EARGS=""

    for arg in "$@";
    do
       if [[ "${arg}" == --* && "${arg}" != *=* ]];then
         EARGS+="$arg="
       else
         EARGS+="$arg "
       fi
    done
    # delegate to the pilot
    "${EXEC}" ${EARGS}