Implement simple onboarding cassandra upgrade

Introduces a folder to hold cql scripts to upgrade the onboarding
cassandra. The files will be copied to the docker and executed in
alphabetical order.
The suggested pattern for the file names is YYYYMMDD-changeName.cql.

Change-Id: Ia32a63ec5ab4417cf0df8bb5536c7f041e2327c9
Issue-ID: SDC-3669
Signed-off-by: andre.schmid <andre.schmid@est.tech>

2 files changed, 29 insertions, 17 deletions

diff --git a/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/Dockerfile b/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/Dockerfile
index 8408d2f51c..05034e1565 100644
--- a/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/Dockerfile
+++ b/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/Dockerfile
@@ -32,8 +32,8 @@ USER sdc
 
 COPY --chown=sdc:sdc init_keyspaces.cql /home/sdc/
 COPY --chown=sdc:sdc init_schemas.cql /home/sdc/
-COPY --chown=sdc:sdc alter_tables.cql /home/sdc/
-COPY --chown=sdc:sdc startup.sh /home/sdc/ 
+COPY --chown=sdc:sdc upgrade-scripts /home/sdc/upgrade-scripts
+COPY --chown=sdc:sdc startup.sh /home/sdc/
 
 RUN chmod 770 /home/sdc/startup.sh
 
diff --git a/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/startup.sh b/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/startup.sh
index 92bf869ccc..3856e10f89 100644
--- a/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/startup.sh
+++ b/openecomp-be/dist/sdc-onboard-db-init-docker/artifacts/startup.sh
@@ -1,38 +1,50 @@
 #!/bin/sh
-
-cd /home/sdc
+SDC_HOME="/home/sdc"
+cd $SDC_HOME || { echo "$(date) Failed to access directory $SDC_HOME"; exit 1; }
 
 CS_PORT=""
 CS_HOST=127.0.0.1
 
-if [ ! -z "${CS_HOST_IP}" ]; then
+if [ -n "${CS_HOST_IP}" ]; then
     CS_HOST=$CS_HOST_IP
 fi
 
-if [ ! -z "${CS_HOST_PORT}" ]; then
+if [ -n "${CS_HOST_PORT}" ]; then
     CS_PORT=$CS_HOST_PORT
 fi
 
-echo "[Info] Going to initialize sdc onboard cassandra: user=$SDC_USER; host=$CS_HOST; port=$CS_PORT"
+echo "$(date) [Info] Going to initialize sdc onboard cassandra: user=$SDC_USER; host=$CS_HOST; port=$CS_PORT"
 
-echo "[Info] Initializing onboard keyspaces"
-date;
-cqlsh -u $SDC_USER -p $SDC_PASSWORD -f init_keyspaces.cql $CS_HOST $CS_PORT
+echo "$(date) [Info] Initializing onboard keyspaces"
+cqlsh -u "$SDC_USER" -p "$SDC_PASSWORD" -f init_keyspaces.cql "$CS_HOST" "$CS_PORT"
 rc=$?
-date;
 
 if [ $rc != 0 ]; then
-	echo "[Error] Failed to initialize onboard keyspaces";
+	echo "$(date) [Error] Failed to initialize onboard keyspaces";
 	exit $rc;
 fi
+echo "$(date) [Info] Finished initializing onboard keyspaces"
 
-echo "[Info] Initializing onboard schemas"
-date;
-cqlsh -u $SDC_USER -p $SDC_PASSWORD -f init_schemas.cql $CS_HOST $CS_PORT
+echo "$(date) [Info] Initializing onboard schemas"
+cqlsh -u "$SDC_USER" -p "$SDC_PASSWORD" -f init_schemas.cql "$CS_HOST" "$CS_PORT"
 rc=$?
-date;
 
 if [ $rc != 0 ]; then
-	echo "[Error] Failed to initialize onboard schemas";
+	echo "$(date) [Error] Failed to initialize onboard schemas";
 	exit $rc;
 fi
+echo "$(date) [Info] Finished initializing onboard schemas"
+
+echo "$(date) [Info] Upgrading onboard schemas"
+for entry in "$SDC_HOME/upgrade-scripts"/*
+do
+  echo "$(date) Running upgrade file '$entry'"
+  cqlsh -u "$SDC_USER" -p "$SDC_PASSWORD" -f "$entry" "$CS_HOST" "$CS_PORT"
+  rc=$?
+  if [ $rc != 0 ]; then
+    echo "$(date) [Warn] Upgrade failed for file '$entry'. It is possible that the upgrade was previously applied.";
+  fi
+  echo "$(date) Successfully ran upgrade file '$entry'"
+done
+
+echo "$(date) [Info] Onboarding init was successful"
\ No newline at end of file