shell script to import certificate in cacerts of JDK

#!/bin/bash


# Set the path to the cacerts file

CACERTS_FILE="${JAVA_HOME}/jre/lib/security/cacerts"


# Prompt for the path to the certificate file

printf "Enter path to certificate file: "

read CERT_PATH


# Prompt for the alias for the certificate in the keystore

printf "Enter alias for certificate: "

read CERT_ALIAS


# Prompt for the keystore password

printf "Enter keystore password: "

read -s PASSWORD

echo


# Import the certificate into the cacerts file

keytool -importcert -alias "${CERT_ALIAS}" -file "${CERT_PATH}" -keystore "${CACERTS_FILE}" -storepass "${PASSWORD}"


# Verify the certificate was imported successfully

keytool -list -v -keystore "${CACERTS_FILE}" -storepass "${PASSWORD}" | grep "${CERT_ALIAS}"



In this version of the script, we prompt the user to enter the path to the certificate file, the alias for the certificate in the keystore, and the keystore password using the printf and read commands. The user's input is stored in the CERT_PATH, CERT_ALIAS, and PASSWORD variables, respectively.

The rest of the script is the same as before, using the keytool command to import the certificate into the cacerts file and verify that it was imported successfully.

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