feat(monitor): Introduce monitor.hook.sh and update version to 1.3.1

This commit introduces the ability for packages to define an optional install script
within the `packages.conf` file. The `install.sh` script will now parse this
new field and execute the provided script after all associated package files
have been downloaded.

The `packages.conf` documentation has been updated to reflect the new format,
including the optional fifth field for the install script.

install.sh

@@ -47,7 +47,8 @@ process_package() {
     display_name=$(echo "${config_value}" | cut -d'|' -f1)
     remote_version=$(echo "${config_value}" | cut -d'|' -f2)
     description=$(echo "${config_value}" | cut -d'|' -f3)
-    urls_to_download=$(echo "${config_value}" | cut -d'|' -f4-)
+    urls_to_download=$(echo "${config_value}" | cut -d'|' -f4)
+    install_script=$(echo "${config_value}" | cut -d'|' -f5) # Optional install script
 
     read -r -a urls_to_download_array <<< "$urls_to_download"
 
@@ -101,6 +102,16 @@ process_package() {
             fi
         fi
     done
+
+    if [[ -n "${install_script}" ]]; then
+        echo "[⚙️] Running install script for '${choice_key}'..."
+        eval "${install_script}"
+        if [ $? -eq 0 ]; then
+            echo "[✅] Install script completed successfully."
+        else
+            echo "[❌] Install script failed with exit code $?."
+        fi
+    fi
     echo "[📦] Package processing complete for '${choice_key}'."
 }
 
@@ -173,7 +184,8 @@ for i in "${!ordered_keys[@]}"; do
     display_name=$(echo "${config_value}" | cut -d'|' -f1)
     remote_version=$(echo "${config_value}" | cut -d'|' -f2)
     description=$(echo "${config_value}" | cut -d'|' -f3)
-    urls=$(echo "${config_value}" | cut -d'|' -f4-)
+    urls=$(echo "${config_value}" | cut -d'|' -f4)
+    # install_script=$(echo "${config_value}" | cut -d'|' -f5) # Not used for display in menu
     read -r -a url_array <<< "$urls"
     main_script_filename=$(basename "${url_array[0]}")
     local_version=$(get_local_version "${main_script_filename}")

monitor/monitor.hook.sh

@@ -0,0 +1,44 @@
+#!/bin/bash
+
+# This script helps to configure monitor.conf
+
+# Prompt for COMPANY_NAME
+read -p "Enter Company Name (e.g., MyCompany): " COMPANY_NAME_INPUT
+COMPANY_NAME_INPUT=${COMPANY_NAME_INPUT:-"Company"} # Default value
+
+# Prompt for NTFY_TOKEN
+read -p "Enter ntfy.sh token (e.g., tk_xxxxx): " NTFY_TOKEN_INPUT
+NTFY_TOKEN_INPUT=${NTFY_TOKEN_INPUT:-"tk_xxxxx"} # Default value
+
+# Define HANA client paths
+HDB_CLIENT_PATH="/usr/sap/hdbclient"
+HDB_USERSTORE_EXEC="${HDB_CLIENT_PATH}/hdbuserstore"
+
+# List HANA user keys and prompt for selection
+echo "Available HANA User Keys:"
+HANA_KEYS=$("$HDB_USERSTORE_EXEC" list 2>/dev/null | tail -n +3 | grep '^KEY ' | awk '{print $2}')
+if [ -z "$HANA_KEYS" ]; then
+    echo "No HANA user keys found. Please create one using keymanager.sh or enter manually."
+    read -p "Enter HANA User Key (e.g., CRONKEY): " HANA_USER_KEY_INPUT
+else
+    echo "$HANA_KEYS"
+    read -p "Enter HANA User Key from the list above (e.g., CRONKEY): " HANA_USER_KEY_INPUT
+fi
+HANA_USER_KEY_INPUT=${HANA_USER_KEY_INPUT:-"CRONKEY"} # Default value
+
+# Find paths for sapcontrol and hdbsql
+SAPCONTROL_PATH_INPUT=$(which sapcontrol)
+HDBSQL_PATH_INPUT=$(which hdbsql)
+
+# Default values if not found
+SAPCONTROL_PATH_INPUT=${SAPCONTROL_PATH_INPUT:-"/usr/sap/NDB/HDB00/exe/sapcontrol"}
+HDBSQL_PATH_INPUT=${HDBSQL_PATH_INPUT:-"/usr/sap/hdbclient/hdbsql"}
+
+# Update monitor.conf
+sed -i "s/^COMPANY_NAME=\".*\"/COMPANY_NAME=\"$COMPANY_NAME_INPUT\"/" monitor/monitor.conf
+sed -i "s/^NTFY_TOKEN=\".*\"/NTFY_TOKEN=\"$NTFY_TOKEN_INPUT\"/" monitor/monitor.conf
+sed -i "s/^SAPCONTROL_PATH=\".*\"/SAPCONTROL_PATH=\"$SAPCONTROL_PATH_INPUT\"/" monitor/monitor.conf
+sed -i "s/^HDBSQL_PATH=\".*\"/HDBSQL_PATH=\"$HDBSQL_PATH_INPUT\"/" monitor/monitor.conf
+sed -i "s/^HANA_USER_KEY=\".*\"/HANA_USER_KEY=\"$HANA_USER_KEY_INPUT\"/" monitor/monitor.conf
+
+echo "monitor.conf updated successfully!"

monitor/monitor.sh

@@ -1,5 +1,5 @@
 #!/bin/bash
-# Version: 1.3.0
+# Version: 1.3.1
 # =============================================================================
 # SAP HANA Monitoring Script
 #

packages.conf

@@ -3,14 +3,15 @@
 # This file contains the configuration for the script downloader.
 # The `SCRIPT_PACKAGES` associative array maps a short package name
 # to a pipe-separated string with the following format:
-# "<Display Name>|<Version>|<Description>|<Space-separated list of URLs>"
+# "<Display Name>|<Version>|<Description>|<Space-separated list of URLs>|[Install Script (optional)]"
+# The Install Script will be executed after all files for the package are downloaded.
 
 declare -A SCRIPT_PACKAGES
 
 # Format: short_name="Display Name|Version|Description|URL1 URL2..."
 SCRIPT_PACKAGES["aurora"]="Aurora Suite|2.1.0|A collection of scripts for managing Aurora database instances.|https://git.technopunk.space/tomi/Scripts/raw/branch/main/aurora/aurora.sh https://git.technopunk.space/tomi/Scripts/raw/branch/main/aurora/aurora.conf"
 SCRIPT_PACKAGES["backup"]="Backup Suite|1.0.5|A comprehensive script for backing up system files and databases.|https://git.technopunk.space/tomi/Scripts/raw/branch/main/backup/backup.sh https://git.technopunk.space/tomi/Scripts/raw/branch/main/backup/backup.conf"
-SCRIPT_PACKAGES["monitor"]="Monitor Suite|1.3.0|Scripts for monitoring system health and performance metrics.|https://git.technopunk.space/tomi/Scripts/raw/branch/main/monitor/monitor.sh https://git.technopunk.space/tomi/Scripts/raw/branch/main/monitor/monitor.conf"
+SCRIPT_PACKAGES["monitor"]="Monitor Suite|1.3.1|Scripts for monitoring system health and performance metrics.|https://git.technopunk.space/tomi/Scripts/raw/branch/main/monitor/monitor.sh https://git.technopunk.space/tomi/Scripts/raw/branch/main/monitor/monitor.conf|https://git.technopunk.space/tomi/Scripts/raw/branch/main/monitor/monitor.hook.sh"
 SCRIPT_PACKAGES["keymanager"]="Key Manager|1.2.1|A utility for managing HDB user keys for SAP HANA.|https://git.technopunk.space/tomi/Scripts/raw/branch/main/keymanager.sh"
 SCRIPT_PACKAGES["cleaner"]="File Cleaner|1.1.0|A simple script to clean up temporary files and logs.|https://git.technopunk.space/tomi/Scripts/raw/branch/main/cleaner.sh"
 SCRIPT_PACKAGES["hanatool"]="HANA Tool|1.5.1|A command-line tool for various SAP HANA administration tasks.|https://git.technopunk.space/tomi/Scripts/raw/branch/main/hanatool.sh"