Reconfigure MSR TLS Certs

msr_reconfigure.sh

#!/bin/bash
# ===============================================
# Created by: Richard Barrett
# Date Created: 10/04/2021
# Purpose: Interactive MSR Reconfigure
# Company: Mirantis
# ===============================================

# System Variables
# ================
# keep track of the last executed command
trap 'last_command=$current_command; current_command=$BASH_COMMAND' DEBUG

# echo an error message before exiting
trap 'echo "\"${last_command}\" command filed with exit code $?."' EXIT

while true; do
    echo "What is the MSR_TAG (yes/no)?"
    read MSR_TAG
    echo "What is your MSR_URL?"
    read MSR_URL
    read -p "Would you like to reconfigure MSR (no/yes)?" yn
    case $ny in
        [Yy]* ) echo "================================================"; \
                echo "             Reconfiguring MSR"; \ 
                echo "================================================"; \
                echo "Pulling Missing Images..."
                docker run -it --rm docker/dtr:$MSR_TAG \
                  reconfigure --dtr-ca "$(cat ca.pem)" \
                  --dtr-cert "$(cat cert.pem)" \
                  --dtr-key "$(cat key.pem)" \
                  --dtr-external-url https://$MSR_URL  \
                  --ucp-url https://$MSR_URL \
                  --debug --ucp-insecure-tls;
                echo "================================================"; \
                echo "MSR has been reconfigured...";
                echo "================================================"; \
                break;; \
        [Nn]* ) exit;;
        * ) echo "Please answer yes or no.";;
    esac
done