merge of v15 changes to onap

Issue-ID: AAI-2088
Change-Id: I588499af58d0e799d860b2b4362da7c48050fafd
Signed-off-by: LaMont, William (wl2432) <wl2432@us.att.com>
Signed-off-by: Kajur, Harish (vk250x) <vk250x@att.com>

1 files changed, 52 insertions, 0 deletions

diff --git a/src/main/scripts/dataRestoreFromSnapshotMulti.sh b/src/main/scripts/dataRestoreFromSnapshotMulti.sh
new file mode 100644
index 0000000..1e322dc
--- /dev/null
+++ b/src/main/scripts/dataRestoreFromSnapshotMulti.sh
@@ -0,0 +1,52 @@
+#!/bin/ksh
+#
+# NOTE - this is the updated version of this script which uses multi-threaded reload code
+#
+# This script uses the dataSnapshot and SchemaGenerator (via GenTester) java classes to restore 
+# data to a database by doing three things: 
+#   1) clear out whatever data and schema are currently in the db 
+#   2) rebuild the schema (using the SchemaGenerator)
+#   3) reload data from the passed-in datafile (which must found in the dataSnapShots directory and
+#      contain an xml view of the db data).
+#
+
+COMMON_ENV_PATH=$( cd "$(dirname "$0")" ; pwd -P )
+. ${COMMON_ENV_PATH}/common_functions.sh
+
+start_date;
+check_user;
+
+if [ "$#" -lt 1 ]; then
+    echo "Illegal number of parameters"
+    echo "usage: $0 previous_snapshot_filename"
+    exit 1
+fi
+
+source_profile;
+export JAVA_PRE_OPTS=${JAVA_PRE_OPTS:--Xms6g -Xmx8g};
+
+#### Step 1) clear out the database
+execute_spring_jar org.onap.aai.datasnapshot.DataSnapshot ${PROJECT_HOME}/resources/logback.xml "-c" "CLEAR_ENTIRE_DATABASE" "-f" "$1"
+if [ "$?" -ne "0" ]; then
+    echo "Problem clearing out database."
+    exit 1
+fi
+ 
+#### Step 2) rebuild the db-schema
+execute_spring_jar org.onap.aai.schema.GenTester ${PROJECT_HOME}/resources/logback.xml "GEN_DB_WITH_NO_DEFAULT_CR"
+if [ "$?" -ne "0" ]; then
+    echo "Problem rebuilding the schema (SchemaGenerator)."
+    exit 1
+fi
+
+#### Step 3) reload the data from a snapshot file
+
+execute_spring_jar org.onap.aai.datasnapshot.DataSnapshot ${PROJECT_HOME}/resources/logback.xml "-c" "MULTITHREAD_RELOAD" "-f" "$1"
+if [ "$?" -ne "0" ]; then
+    echo "Problem reloading data into the database."
+    end_date;
+    exit 1
+fi
+ 
+end_date;
+exit 0