Update README

README.md

@@ -167,8 +167,8 @@ Das Skript behandelt potenzielle Fehler folgendermaßen:
 ## **Autoren**
 
 - **Dein Name**  
-  E-Mail: [[email protected]](mailto:[email protected])  
+  E-Mail: [[email protected]](mailto:[email protected])  
-  GitHub: [DeinGitHub](https://github.com/DeinGitHub)
+  GitHub: [no](https://git.admins.tech/no)
 
 ---
 

config.conf.sample

@@ -9,7 +9,7 @@ THRESHOLD_INBOUND=0.5
 THRESHOLD_OUTBOUND=0.5
 
 # Messparameter
-MEASUREMENT_COUNT=10
+MEASUREMENT_COUNT=15
 INTERVAL=6
 
 # SQL-Datenbankverbindung
@@ -20,7 +20,8 @@ DB_NAME="database"
 # SSH-Verbindung
 SSH_KEY="/path/to/private_key"
 SSH_USER="user"
-SSH_HOST="remote_host"
+SSH_HOST="127.0.0.1"
+SSH_PORT="22"
 
 # Neuzustartender Dienst
 SERVICE_NAME="ipsec.service"

functions/network_check.sh

@@ -27,7 +27,7 @@ function check_network_traffic() {
         restart_service
         exit 2  # Exit with error status if thresholds are not met
     else
-        log_info "Network traffic is above thresholds. Avg In: $avg_inbound KB/s, Avg Out: $avg_outbound KB/s."
+        log_info "Network traffic is above thresholds. Avg In: $avg_inbound KB/s, Avg Out: $avg_outbound KB/s. Nothing to do."
         exit 0  # Exit with success status
     fi
 }

functions/restart_service.sh

@@ -8,13 +8,13 @@ function restart_service() {
 
     log_info "Attempting to restart service $SERVICE_NAME on $SSH_HOST."
 
-    ssh -i $SSH_KEY $SSH_USER@$SSH_HOST "sudo systemctl restart $SERVICE_NAME"
+    ssh -i $SSH_KEY -p $SSH_PORT $SSH_USER@$SSH_HOST "sudo -n /usr/bin/systemctl restart $SERVICE_NAME"
     if [ $? -ne 0 ]; then
         log_error "Failed to restart service $SERVICE_NAME on $SSH_HOST."
         exit 2
     fi
 
-    ssh -i $SSH_KEY $SSH_USER@$SSH_HOST "sudo ipsec statusall | grep -i '1 up, 0 connecting'"
+    ssh -i $SSH_KEY -p $SSH_PORT $SSH_USER@$SSH_HOST "sudo -n ipsec statusall | grep -i 'Security Associations (1 up, 0 connecting):'"
     if [ $? -ne 0 ]; then
         log_critical "Service $SERVICE_NAME not running after restart."
         exit 2

functions/sql_check.sh

@@ -1,27 +1,46 @@
 #!/bin/bash
 
 function check_sql_activity() {
+    # Abruf des letzten Auftrag-Zeitpunkts
     last_order_time=$(mysql -u $DB_USER -p$DB_PASSWORD -D $DB_NAME -sse \
         "SELECT MAX(create_time) FROM ticket WHERE customer_user_id = 'LIDLWebservice';")
 
+    # Abruf des letzten Log-Zeitpunkts
     last_bsi_log_time=$(mysql -u $DB_USER -p$DB_PASSWORD -D $DB_NAME -sse \
-        "SELECT MAX(create_time) FROM gi_debugger_entry WHERE webservice_id = 13;")
+        "SELECT MAX(create_time) FROM gi_debugger_entry WHERE webservice_id = 13;") # Webservice-ID Variiert nach System, 13 Prod, 19 Test
 
-    if [[ -z "$last_order_time" || -z "$last_bsi_log_time" ]]; then
+    # Überprüfen, ob einer der Werte leer ist
-        log_error "SQL query failed or returned no data."
+    if [[ -z "$last_order_time" ]]; then
-        exit 2
+        log_error "No last order found for LIDLWebservice."
+        last_order_epoch=0  # Standardwert für Vergleich
+    else
+        log_info "Last order by LIDLWebservice created at: $last_order_time"
+        last_order_epoch=$(date -d "$last_order_time" +%s)
     fi
 
-    now=$(date +%s)
+    if [[ -z "$last_bsi_log_time" ]]; then
-    last_order_epoch=$(date -d "$last_order_time" +%s)
+        log_error "No last log entry found for Webservice-ID 13."
-    last_bsi_epoch=$(date -d "$last_bsi_log_time" +%s)
+        last_bsi_epoch=0  # Standardwert für Vergleich
-
-    if (( (now - last_order_epoch) > 3600 && (now - last_bsi_epoch) > 7200 )); then
-        log_critical "SQL activity check failed. No activity in expected timeframes."
-        restart_service
-        exit 2  # Fehler, Dienst wurde neu gestartet
     else
-        log_info "SQL activity is within acceptable limits."
+        log_info "Last log entry by Webservice-ID 13 at: $last_bsi_log_time"
+        last_bsi_epoch=$(date -d "$last_bsi_log_time" +%s)
+    fi
+
+    # Aktuelle Zeit abrufen
+    now=$(date +%s)
+
+    # Anpassung der Logik: Auftrag > 120 Minuten prüfen, ob Log > 60 Minuten alt
+    if (( (now - last_order_epoch) > 7200 )); then
+        if (( (now - last_bsi_epoch) > 3600 )); then
+            log_critical "SQL activity check failed. Last order older than 120 minutes, and last log older than 60 minutes."
+            restart_service
+            exit 2  # Fehler, Dienst wurde neu gestartet
+        else
+            log_info "Last order is older than 120 minutes, but Webservice log is within acceptable limits."
+            exit 0  # Erfolg
+        fi
+    else
+        log_info "Last order is within acceptable limits. No further checks required."
         exit 0  # Erfolg
     fi
-}
+}

vpn_monitor.sh

@@ -1,14 +1,16 @@
 #!/bin/bash
 
-source config.conf
+BASE_DIR="/opt/scripts/vpn-con-checker"
-source functions/logging.sh
+
-source functions/network_check.sh
+source "$BASE_DIR/config.conf"
-source functions/sql_check.sh
+source "$BASE_DIR/functions/logging.sh"
-source functions/restart_service.sh
+source "$BASE_DIR/functions/network_check.sh"
+source "$BASE_DIR/functions/sql_check.sh"
+source "$BASE_DIR/functions/restart_service.sh"
 
-# Funktion zur Prüfung der Arbeitszeit
 function is_within_business_hours() {
     current_hour=$(date +%H)
+    current_hour=$((10#$current_hour))
     if (( current_hour >= 7 && current_hour < 18 )); then
         return 0  # True
     else
@@ -16,7 +18,6 @@ function is_within_business_hours() {
     fi
 }
 
-# Hauptscript
 function main() {
     log_info "Starting VPN monitoring script."