add keymanager
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106
hdb_keymanager.sh
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106
hdb_keymanager.sh
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#!/bin/bash
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# A script to interactively manage SAP HANA hdbuserstore keys.
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# --- Style Definitions ---
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COLOR_BLUE='\033[1;34m'
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COLOR_GREEN='\033[1;32m'
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COLOR_YELLOW='\033[1;33m'
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COLOR_RED='\033[1;31m'
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COLOR_NC='\033[0m' # No Color
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HDB_EXECUTABLE_PATH="/usr/sap/hdbclient/hdbuserstore"
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# --- Function: Create New Key ---
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create_new_key() {
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echo -e "\n${COLOR_BLUE}🔑 --- Create New Secure Key ---${COLOR_NC}"
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read -p "Enter the Key Name [CRONKEY]: " key_name
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read -p "Enter the HANA Host [hanasrv]: " hdb_host
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read -p "Enter the Instance Number [00]: " hdb_instance
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read -p "Enter the Tenant DB [NDB]: " hdb_tenant
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read -p "Enter the Database User [SYSTEM]: " hdb_user
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read -sp "Enter the Database Password: " hdb_pass
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echo ""
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key_name=${key_name:-"CRONKEY"}
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hdb_host=${hdb_host:-"hanasrv"}
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hdb_instance=${hdb_instance:-"00"}
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hdb_tenant=${hdb_tenant:-"NDB"}
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hdb_user=${hdb_user:-"SYSTEM"}
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CONNECTION_STRING="${hdb_host}:3${hdb_instance}15@${hdb_tenant}"
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echo -e "\n${COLOR_YELLOW}📝 Review the command below (password is hidden):"
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echo "------------------------------------------------------"
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printf "${HDB_EXECUTABLE_PATH} SET \"%s\" \"%s\" \"%s\" \"<password>\"\n" "$key_name" "$CONNECTION_STRING" "$hdb_user"
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echo -e "------------------------------------------------------${COLOR_NC}"
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read -p "❓ Execute this command? (y/n): " execute_now
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if [[ "$execute_now" =~ ^[Yy]$ ]]; then
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echo -e "\n${COLOR_GREEN}⚙️ Executing command...${COLOR_NC}"
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if "$HDB_EXECUTABLE_PATH" SET "$key_name" "$CONNECTION_STRING" "$hdb_user" "$hdb_pass"; then
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echo -e "${COLOR_GREEN} ✅ Success! Key '${key_name}' stored securely.${COLOR_NC}"
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else
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echo -e "${COLOR_RED} ❌ Error: Failed to store key '${key_name}'. Please check details and credentials.${COLOR_NC}"
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fi
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else
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echo -e "\n${COLOR_YELLOW}🛑 Execution aborted by user.${COLOR_NC}"
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fi
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}
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# --- Function: Delete Key ---
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delete_key() {
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echo -e "\n${COLOR_BLUE}🗑️ --- Delete Existing Secure Key ---${COLOR_NC}"
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keys=$("$HDB_EXECUTABLE_PATH" list 2>/dev/null | tail -n +3 | grep '^KEY ' | awk '{print $2}')
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if [ -z "$keys" ]; then
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echo -e "${COLOR_YELLOW}🤷 No keys found to delete.${COLOR_NC}"
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return
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fi
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PS3=$'\nPlease select a key to delete (or Ctrl+C to cancel): '
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select key_to_delete in $keys; do
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if [ -n "$key_to_delete" ]; then
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read -p "❓ PERMANENTLY delete the key '$key_to_delete'? (y/n): " confirm
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if [[ "$confirm" =~ ^[Yy]$ ]]; then
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echo -e "\n${COLOR_GREEN}⚙️ Deleting key '$key_to_delete'...${COLOR_NC}"
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if "$HDB_EXECUTABLE_PATH" DELETE "$key_to_delete"; then
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echo -e "${COLOR_GREEN} ✅ Success! Key '$key_to_delete' has been deleted.${COLOR_NC}"
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else
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echo -e "${COLOR_RED} ❌ Error: Failed to delete the key.${COLOR_NC}"
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fi
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else
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echo -e "\n${COLOR_YELLOW}🛑 Deletion aborted by user.${COLOR_NC}"
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fi
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break
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else
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echo -e "${COLOR_RED}❌ Invalid selection. Try again.${COLOR_NC}"
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fi
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done
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}
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# --- Main Menu ---
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while true; do
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echo -e "\n${COLOR_BLUE}🔐 ========== SAP HANA Secure User Store Key Manager ==========${COLOR_NC}"
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echo "1) Create a New Key"
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echo "2) Delete an Existing Key"
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echo "3) Exit"
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read -p $'\nPlease select an option: ' choice
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case $choice in
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1)
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create_new_key
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;;
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2)
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delete_key
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;;
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3)
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echo "👋 Exiting."
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exit 0
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;;
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*)
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echo -e "${COLOR_RED}❌ Invalid option '$choice'. Please try again.${COLOR_NC}"
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;;
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esac
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done
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@@ -6,6 +6,7 @@
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declare -A SCRIPT_PACKAGES
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declare -A SCRIPT_PACKAGES
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SCRIPT_PACKAGES["Aurora Suite"]="https://git.technopunk.space/tomi/Scripts/raw/branch/main/aurora/aurora.sh https://git.technopunk.space/tomi/Scripts/raw/branch/main/aurora/aurora.conf"
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SCRIPT_PACKAGES["Aurora Suite"]="https://git.technopunk.space/tomi/Scripts/raw/branch/main/aurora/aurora.sh https://git.technopunk.space/tomi/Scripts/raw/branch/main/aurora/aurora.conf"
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SCRIPT_PACKAGES["Userstore Key Manager"]="https://git.technopunk.space/tomi/Scripts/raw/branch/main/hdb_keymanager.sh"
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# Example: To add another single script later, just add a new line:
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# Example: To add another single script later, just add a new line:
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# SCRIPT_PACKAGES["My Other Script"]="https://path/to/my-other-script.sh"
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# SCRIPT_PACKAGES["My Other Script"]="https://path/to/my-other-script.sh"
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