added notify to all needed in unraid essentials

unRAID_Essentials/php_fpm_max_children.sh

@@ -58,33 +58,33 @@ apply_php_max_children() {
     if [[ "$DRY_RUN" == true ]]; then
         warn "DRY RUN — would set pm.max_children = $PHP_MAX_CHILDREN in $PHP_CONF"
         warn "DRY RUN — would restart PHP-FPM service"
-        return
+        return 0
     fi
 
     # Verify config file exists before attempting changes
     if [[ ! -f "$PHP_CONF" ]]; then
         error "PHP config file not found: $PHP_CONF"
-        exit 1
+        return 1
     fi
 
     info "Applying pm.max_children = $PHP_MAX_CHILDREN..."
 
-    if sed -i "s/^pm\.max_children.*/$target/" "$PHP_CONF"; then
-        success "Config updated"
-    else
+    if ! sed -i "s/^pm\.max_children.*/$target/" "$PHP_CONF"; then
         error "Failed to update PHP config: $PHP_CONF"
-        exit 1
+        return 1
     fi
 
+    success "Config updated"
+
     info "Restarting PHP-FPM..."
 
-    if /etc/rc.d/rc.php-fpm restart; then
-        success "PHP-FPM restarted"
-    else
+    if ! /etc/rc.d/rc.php-fpm restart; then
         error "PHP-FPM restart failed"
-        exit 1
+        return 1
     fi
 
+    success "PHP-FPM restarted"
+
     # Verify the value was applied correctly
     local current
     current=$(grep -E "^pm\.max_children" "$PHP_CONF" || true)
@@ -95,6 +95,8 @@ apply_php_max_children() {
     else
         warn "Could not verify configuration value — check $PHP_CONF manually"
     fi
+
+    return 0
 }
 
 # -----------------------------------------------------------------------------------------------
@@ -111,7 +113,8 @@ echo ""
 
 START=$(date +%s)
 
-apply_php_max_children
+PHP_SUCCESS=false
+apply_php_max_children && PHP_SUCCESS=true
 
 END=$(date +%s)
 
@@ -125,7 +128,14 @@ echo "$ICON_PHP  Max Children: $PHP_MAX_CHILDREN"
 echo "$ICON_TIME Duration:     $(format_duration $((END - START)))"
 if [[ "$DRY_RUN" == true ]]; then
     echo "$ICON_WARN Status:       DRY RUN — no changes made"
-else
+elif [[ "$PHP_SUCCESS" == true ]]; then
     echo "$ICON_DONE Status:       $ICON_SUCCESS DONE"
+    notify "PHP-FPM max_children set to $PHP_MAX_CHILDREN on $(hostname)" "PHP-FPM" "normal"
+else
+    echo "$ICON_ERROR Status:      $ICON_ERROR FAILED"
+    notify "PHP-FPM config update failed on $(hostname)" "PHP-FPM" "warning"
 fi
-echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+echo "━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━"
+
+[[ "$PHP_SUCCESS" == false ]] && exit 1
+exit 0