Added connect-db.sh file

Author: RLIndia

scripts/connect-db.sh

@@ -0,0 +1,37 @@
+#!/bin/bash
+version="0.1.0"
+echo "Connecting to DB....(connect-db.sh v$version)"
+
+if [ "$1" == "-h" ]; then
+	echo "Usage: $(basename $0)"
+	exit 0
+fi
+
+[ -z "$RG_HOME" ] && RG_HOME='/opt/deploy/sp2'
+echo "RG_HOME=$RG_HOME"
+myinput=$(cat "$RG_HOME/config/mongo-config.json")
+if [ -z "$myinput" ]; then
+	echo "Could not find DB details file. Exiting"
+	exit 1
+fi
+
+mydbuser=$(jq -r '.db_auth_config.username' <<<"${myinput}")
+mydbuserpwd=$(jq -r '.db_auth_config.password' <<<"${myinput}")
+
+if [ -z "$mydbuser" ] || [ -z "$mydbuserpwd" ]; then
+	echo "Could not find DB details. Exiting"
+	exit 1
+fi
+
+if [ ! -f "$RG_HOME/docker-compose.yml" ]; then
+	echo "docker-compose.yml does not exist. Exiting"
+	exit 1
+fi
+mydocdburl=$(grep DB_HOST "$RG_HOME/docker-compose.yml" | head -1 | sed -e "s/.*DB_HOST=//")
+if [ -z "$mydocdburl" ]; then
+	echo "Could not find DB URL. Exiting"
+	exit 1
+fi
+
+mongo --ssl --host "$mydocdburl:27017" --sslCAFile "$RG_HOME/config/rds-combined-ca-bundle.pem" \
+	--username "$mydbuser" --password "$mydbuserpwd"