updated db2 setup scripts

Author: viragtripathi

connectors/db2/demo/create_emp_table.sh

@@ -0,0 +1,5 @@
+. $HOME/sqllib/db2profile
+
+cd $HOME/sqllib/bin
+
+db2 -stvf /var/tmp/create_emp_table.sql

connectors/db2/demo/create_emp_table.sql

@@ -0,0 +1,3 @@
+CONNECT TO RCDB2;
+
+CREATE TABLE EMP ( EMPNO int NOT NULL, FNAME VARCHAR(50) NULL, LNAME VARCHAR(50) NULL, JOB VARCHAR(50) NULL, MGR int NULL, HIREDATE date NULL, SAL double NULL, COMM double NULL, DEPT int NULL, PRIMARY KEY (EMPNO) );

connectors/db2/demo/setup_db2.sh

@@ -1,34 +1,67 @@
 #!/bin/bash
 
 version="$1"
-db_port=50000
+db_port="$2"
 db_name="rcdb2"
-db_user="redisconnectuser"
-db_pwd="redisconnectpassword"
-[[ -z "$version" ]] && { echo "Error: Missing docker version tag e.g. latest, 11.5.5.1"; exit 1; }
+db_instance="db2inst1"
+db_pwd="rcdbpwd"
+[[ -z "$version" ]] && { echo "Error: Missing docker version tag e.g. latest, 11.5.7.0"; exit 1; }
+[[ -z "$db_port" ]] && { echo "Error: Missing database port e.g. 50000"; exit 1; }
 
-container_name="db2-$version-$(hostname)"
+container_name="db2-$version-$(hostname)-$db_port"
 
 # delete the existing container if it exist
-sudo docker kill $container_name;sudo docker rm $container_name;
+sudo docker kill $container_name;sudo docker rm $container_name;sudo rm -rf $(pwd)/database;
 
 echo "Creating $container_name docker container."
 
 sudo docker run --name $container_name --privileged=true \
-	-e DBNAME=$db_name \
-	-e DB2INSTANCE=$db_name \
+	-e LICENSE=accept \
+	-e DB2INSTANCE=$db_instance \
 	-e DB2INST1_PASSWORD=$db_pwd \
+	-e DBNAME=$db_name \
+	-e BLU=false \
+	-e ENABLE_ORACLE_COMPATIBILITY=false \
+	-e UPDATEAVAIL=NO \
+	-e TO_CREATE_SAMPLEDB=false \
+	-e REPODB=false \
+	-e IS_OSXFS=false \
+	-e PERSISTENT_HOME=true \
+	-e HADR_ENABLED=false \
+	-e ETCD_ENDPOINT= \
+	-e ETCD_USERNAME= \
+	-e ETCD_PASSWORD= \
 	-p $db_port:50000 \
-	-e LICENSE=accept \
 	-v $(pwd)/database:/database \
-	-d ibmcom/db2:$version \
+	-d ibmcom/db2:$version
+
+while ! nc -vz $(sudo docker inspect --format='{{range .NetworkSettings.Networks}}{{.IPAddress}}{{end}}' $container_name) 50000 < /dev/null
+do
+  echo "$(date) - still trying"
+  sleep 2
+done
+echo "$(date) - connected successfully"
 
-sleep 30s
+echo "Creating $db_name database on $db_instance DB2 instance."
+attempt=0
+while [ $attempt -le 400 ]; do
+    attempt=$(( $attempt + 1 ))
+    echo "$(date) - Waiting for $db_name database to be up (attempt: $attempt)..."
+    result=$(docker logs $container_name)
+    if grep -q 'Setup has completed' <<< $result ; then
+      echo "$(date) - $container_name is up!"
+      break
+    fi
+    sleep 5
+done
 
-#echo "Creating RedisConnect database and emp table."
+echo "Creating emp table on $db_name database."
 #run the setup script to create the DB and the table in the DB
-#sudo docker exec --user $db_name -it $container_name bash -c '"$HOME"/sqllib/bin/db2 connect to "$db_name"'
-#sudo docker exec --user $db_name -it $container_name bash -c '"$HOME"/sqllib/bin/db2ilist'
-#sudo docker cp db2_cdc.sql $container_name:db2_cdc.sql
-#sudo docker exec --user $db_name -it $container_name bash -c '"$HOME"/sqllib/bin/db2 -f db2_cdc.sql'
+sudo docker exec --user $db_instance -it $container_name bash -c '~/sqllib/bin/db2ilist'
+sudo docker exec --user $db_instance -it $container_name bash -c '~/sqllib/adm/db2licm -l'
+sudo docker exec --user $db_instance -it $container_name bash -c '~/sqllib/bin/db2 list database directory'
+sudo docker exec --user $db_instance -it $container_name bash -c '~/sqllib/bin/db2 activate database $DBNAME'
+sudo docker cp create_emp_table.sql $container_name:/var/tmp/create_emp_table.sql
+sudo docker cp create_emp_table.sh $container_name:/var/tmp/create_emp_table.sh
+sudo docker exec --user $db_instance -it $container_name bash -c '/var/tmp/create_emp_table.sh'
 echo ""