[kylin] 12/19: KYLIN-5605 fix kerberosEnabled is null in FI platform (#30279)

[xxyu]

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xxyu pushed a commit to branch kylin5
in repository https://gitbox.apache.org/repos/asf/kylin.git

commit 52694a13cfed691f80a0c7d5096eb1a7c5a1c18e
Author: Liang.Hua <36814772+jacob...@users.noreply.github.com>
AuthorDate: Tue Apr 11 17:35:15 2023 +0800

    KYLIN-5605 fix kerberosEnabled is null in FI platform (#30279)
    
    * KYLIN-5605 fix kerberosEnabled is null in FI platform
    ---------
    Co-authored-by: liang.hua <liang....@kyligence.io>
---
 build/sbin/replace-jars-under-spark.sh | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/build/sbin/replace-jars-under-spark.sh 
b/build/sbin/replace-jars-under-spark.sh
index 00a0d31971..783c5e11b6 100755
--- a/build/sbin/replace-jars-under-spark.sh
+++ b/build/sbin/replace-jars-under-spark.sh
@@ -23,6 +23,26 @@ BYPASS=${SPARK_HOME}/jars/replace-jars-bypass
 
 # replace when has Kerberos, or can't get the value (eg: in FI platform)
 kerberosEnabled=`${KYLIN_HOME}/bin/get-properties.sh kylin.kerberos.enabled`
+
+function get_config_from_props_file() {
+  configKey=$1
+  configValue=
+  if [ -f ${KYLIN_HOME}/conf/kylin.properties.override ]; then
+      configValue=$(grep -Ev '^$|^\s*#' 
${KYLIN_HOME}/conf/kylin.properties.override | grep -E ''"${configKey}"'' | awk 
-F= '/^'"${configKey}"'=/ { val=$2 } END { print val }')
+  fi
+
+  if [[ -z "${configValue}" && -f ${KYLIN_HOME}/conf/kylin.properties ]]; then
+      configValue=$(grep -Ev '^$|^\s*#' ${KYLIN_HOME}/conf/kylin.properties | 
grep -E ''"${configKey}"'' | awk -F= '/^'"${configKey}"'=/ { val=$2 } END { 
print val }')
+  fi
+
+  echo "${configValue}"
+  return 1
+}
+
+if [ -z "${kerberosEnabled}" ]; then
+  kerberosEnabled=$(get_config_from_props_file '(kylin|kap).kerberos.enabled')
+fi
+
 if [[ "${kerberosEnabled}" != "true" || -f ${BYPASS} ]]
 then
     return