fix: add few functions

- create send_notification function
- auto scripts/*.sh scripts searcher

scripts/disk-monitor.sh

@@ -1,19 +1,16 @@
-    #!/bin/bash
+#!/bin/bash
 
-    source /etc/serverconfig/.env
+source /usr/local/bin/notifications.sh
 
-    disk_usage() {
-        df -h / | grep / | awk -v max="$1" '{
-            usage = $5;
-            gsub("%", "", usage);
-            if (usage > max) {
-                printf "<b>🚨 WARNING:</b>\nDisk usage is at %d%%. which exceed the treshold of %d%%.\n\n", usage, max;
-            } 
-            printf "<b>💾 Disk Usage Information:</b>\nTotal Size: %s, Used: %s, Available: %s\n\n", $2, $3, $4;
-        }'
-    }
+disk_usage() {
+    df -h / | grep / | awk -v max="$1" '{
+        usage = $5;
+        gsub("%", "", usage);
+        if (usage > max) {
+            printf "<b>🚨 WARNING:</b>\nDisk usage is at %d%%. which exceed the treshold of %d%%.\n\n", usage, max;
+        } 
+        printf "<b>💾 Disk Usage Information:</b>\nTotal Size: %s, Used: %s, Available: %s\n\n", $2, $3, $4;
+    }'
+}
 
-    curl -X POST "https://api.telegram.org/bot$TOKEN/sendMessage" \
-        -d "chat_id=$CHAT_ID" \
-        -d "text=$(disk_usage 80)" \
-        -d "parse_mode=HTML"
+send_notification "$(disk_usage 80)"

scripts/notifications.sh

@@ -0,0 +1,11 @@
+#!/bin/bash
+
+source /etc/serverconfig/.env
+
+send_notification() {
+    local message="$1"
+    curl -X POST "https://api.telegram.org/bot$TELEGRAM_TOKEN/sendMessage" \
+        -d "chat_id=$TELEGRAM_CHAT_ID" \
+        -d "text=$message" \
+        -d "parse_mode=HTML"
+}

scripts/sshd-login.sh

@@ -1,6 +1,6 @@
 #!bin/bash
 
-source /etc/serverconfig/.env
+source /usr/local/bin/notifications.sh
 
 case "$PAM_TYPE" in
      open_session)
@@ -12,8 +12,5 @@ case "$PAM_TYPE" in
 esac
 
 if [ -n "$PAYLOAD" ] ; then
-     curl -X POST "https://api.telegram.org/bot$TOKEN/sendMessage" \
-          -d "chat_id=$CHAT_ID" \
-          -d "text=$PLAYLOAD" \
-          -d "parse_mode=HTML"
+     send_notification "$PAYLOAD"
 fi