From 6d43743dc28fa679ddce1d184a7b4185f9028ed4 Mon Sep 17 00:00:00 2001
From: Bitnami Bot <containers-bot@bitnami.com>
Date: Tue, 9 Mar 2021 02:15:21 +0000
Subject: [PATCH] 3.0.2-debian-10-r16 release

---
 bitnami/spark/3/debian-10/Dockerfile                  |  2 +-
 .../prebuildfs/opt/bitnami/scripts/libservice.sh      | 11 ++++++++++-
 bitnami/spark/README.md                               |  2 +-
 3 files changed, 12 insertions(+), 3 deletions(-)

diff --git a/bitnami/spark/3/debian-10/Dockerfile b/bitnami/spark/3/debian-10/Dockerfile
index 62001ac67be3..73829b409039 100644
--- a/bitnami/spark/3/debian-10/Dockerfile
+++ b/bitnami/spark/3/debian-10/Dockerfile
@@ -19,7 +19,7 @@ RUN chmod g+rwX /opt/bitnami
 COPY rootfs /
 RUN /opt/bitnami/scripts/spark/postunpack.sh
 ENV BITNAMI_APP_NAME="spark" \
-    BITNAMI_IMAGE_VERSION="3.0.2-debian-10-r15" \
+    BITNAMI_IMAGE_VERSION="3.0.2-debian-10-r16" \
     JAVA_HOME="/opt/bitnami/java" \
     LD_LIBRARY_PATH="/opt/bitnami/python/lib/:/opt/bitnami/spark/venv/lib/python3.6/site-packages/numpy.libs/:$LD_LIBRARY_PATH" \
     LIBNSS_WRAPPER_PATH="/opt/bitnami/common/lib/libnss_wrapper.so" \
diff --git a/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/scripts/libservice.sh b/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/scripts/libservice.sh
index 55e1dfc4ab28..0f6c62b8c894 100644
--- a/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/scripts/libservice.sh
+++ b/bitnami/spark/3/debian-10/prebuildfs/opt/bitnami/scripts/libservice.sh
@@ -103,6 +103,8 @@ generate_cron_conf() {
     local run_as="root"
     local schedule="* * * * *"
 
+    local clean="true"
+
     # Parse optional CLI flags
     shift 2
     while [[ "$#" -gt 0 ]]; do
@@ -115,6 +117,9 @@ generate_cron_conf() {
                 shift
                 schedule="$1"
                 ;;
+            --no-clean)
+                clean="false"
+                ;;
             *)
                 echo "Invalid command line flag ${1}" >&2
                 return 1
@@ -124,7 +129,11 @@ generate_cron_conf() {
     done
 
     mkdir -p /etc/cron.d
-    echo "${schedule} ${run_as} ${cmd}" > /etc/cron.d/"$service_name"
+    if "$clean"; then
+        echo "${schedule} ${run_as} ${cmd}" > /etc/cron.d/"$service_name"
+    else
+        echo "${schedule} ${run_as} ${cmd}" >> /etc/cron.d/"$service_name"
+    fi
 }
 
 ########################
diff --git a/bitnami/spark/README.md b/bitnami/spark/README.md
index e2232c54e002..3cb4491662ec 100644
--- a/bitnami/spark/README.md
+++ b/bitnami/spark/README.md
@@ -43,7 +43,7 @@ Non-root container images add an extra layer of security and are generally recom
 Learn more about the Bitnami tagging policy and the difference between rolling tags and immutable tags [in our documentation page](https://docs.bitnami.com/tutorials/understand-rolling-tags-containers/).
 
 
-* [`3`, `3-debian-10`, `3.0.2`, `3.0.2-debian-10-r15`, `latest` (3/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-spark/blob/3.0.2-debian-10-r15/3/debian-10/Dockerfile)
+* [`3`, `3-debian-10`, `3.0.2`, `3.0.2-debian-10-r16`, `latest` (3/debian-10/Dockerfile)](https://github.com/bitnami/bitnami-docker-spark/blob/3.0.2-debian-10-r16/3/debian-10/Dockerfile)
 
 Subscribe to project updates by watching the [bitnami/spark GitHub repo](https://github.com/bitnami/bitnami-docker-spark).