lint fixes

Author: s1saurabh

OracleDatabase/RAC/OracleRealApplicationClusters/samples/applypatch/latest/Containerfile

@@ -21,6 +21,7 @@ ARG RAC_SLIM_IMAGE=localhost/oracle/database-rac:19.3.0-slim
 
 # Pull base image
 # ---------------
+# hadolint ignore=DL3006
 FROM $BASE_RAC_IMAGE as builder
 
 # Argument to control removal of components not needed after db software installation
@@ -32,6 +33,7 @@ ARG WORKDIR="/rac-work-dir"
 
 # Environment variables required for this build (do NOT change)
 # -------------------------------------------------------------
+# hadolint ignore=DL3002
 USER root 
 
 ENV PATCH_DIR=$PATCH_DIR \
@@ -72,6 +74,7 @@ RUN $PATCH_INSTALL_DIR/$FIXUP_PREQ_FILE  && \
     rm -rf $PATCH_INSTALL_DIR
 
 #####################
+# hadolint ignore=DL3006
 FROM $RAC_SLIM_IMAGE AS final
 
 # Define build-time arguments
@@ -117,4 +120,5 @@ RUN $INVENTORY/orainstRoot.sh && \
     $GRID_HOME/root.sh && \
     $DB_HOME/root.sh
 # Define default command to start Oracle Grid and RAC Database setup.
+# hadolint ignore=DL3025
 ENTRYPOINT /usr/bin/$INITSH