Merge pull request #19 from Ratnesh2003/docs/modify-postman-setup

docs: Modify postman_setup.md and postman_setup.sh files

docs/POSTMAN_SETUP.md

@@ -1,6 +1,6 @@
 # SETTING UP POSTMAN COLLECTIONS
 
-We have a bash script `postman_setup.sh` under the [scripts](../scripts/post_installation.sh) directory that you can run to skip through the steps 1 and 5. 
+We have a bash script `postman_setup.sh` under the [src](../src/) directory that you can run to skip through the steps 1 and 5. 
 To run the script, you can do the following:
 Go to the directory where the script is located and run the following command:
 ```bash

docs/README.md

@@ -79,7 +79,7 @@ Copyright © 2023 The Mifos Initiative
 ```
 
 # RUNNING THE POSTMAN COLLECTIONS
-Detailed instructions for configuring your deployment to execute Postman collections against the Mifos-Gazelle can be found [here](./)
+Detailed instructions for configuring your deployment to execute Postman collections against the Mifos-Gazelle can be found at `POSTMAN_SETUP.md` [here](./)
 
 
 # USING THE DEPLOYED APPS

src/postman_setup.sh

@@ -5,7 +5,12 @@ echo "RUN_DIR is $RUN_DIR"
 BASE_DIR="$( cd $(dirname "$RUN_DIR") ; pwd )"
 echo "BASE_DIR is $BASE_DIR"
 
-exit 
+function welcome {
+    echo -e "\e[33mWARNING: In case you start getting service unavailable errors, please follow the Step 5 from the POSTMAN_SETPUP.md file.\e[0m"
+    echo -e "\e[33mWARNING: This script will only work if you have run the deployment atleast once successfully.\e[0m"
+    echo -e "\e[33mWARNING: This script uses the directory repos/phlabs/orchestration/feel/ to upload the BPMN diagrams to zeebe operations service.\e[0m"
+}
+
 # Check if the script is run with root privileges
 if [ "$(id -u)" -ne 0 ]; then
     echo "This script must be run as root" >&2
@@ -19,6 +24,8 @@ if [ $# -lt 1 ]; then
     exit 1
 fi
 
+welcome
+
 # Initialize variables
 ip_address=$1
 override=false