From e111b1bd84432d63e83c83a909a2567aa628aa72 Mon Sep 17 00:00:00 2001
From: favonia <favonia@gmail.com>
Date: Thu, 27 Jun 2024 00:46:50 -0500
Subject: [PATCH] fix(monitor): a more powerful hack for quirks of Uptime Kuma

---
 cmd/ddns/ddns.go               | 12 ++++++------
 internal/monitor/uptimekuma.go |  6 ++++--
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/cmd/ddns/ddns.go b/cmd/ddns/ddns.go
index 637f6787..4625b9dd 100644
--- a/cmd/ddns/ddns.go
+++ b/cmd/ddns/ddns.go
@@ -56,9 +56,9 @@ func initConfig(ctx context.Context, ppfmt pp.PP) (*config.Config, setter.Setter
 
 func stopUpdating(ctx context.Context, ppfmt pp.PP, c *config.Config, s setter.Setter) {
 	if c.DeleteOnStop {
-		resp := updater.DeleteIPs(ctx, ppfmt, c, s)
-		monitor.LogMessageAll(ctx, ppfmt, c.Monitors, resp)
-		notifier.SendMessageAll(ctx, ppfmt, c.Notifiers, resp)
+		msg := updater.DeleteIPs(ctx, ppfmt, c, s)
+		monitor.LogMessageAll(ctx, ppfmt, c.Monitors, msg)
+		notifier.SendMessageAll(ctx, ppfmt, c.Notifiers, msg)
 	}
 }
 
@@ -128,9 +128,9 @@ func realMain() int { //nolint:funlen
 		if first && !c.UpdateOnStart {
 			monitor.SuccessAll(ctx, ppfmt, c.Monitors, "Started (no action)")
 		} else {
-			resp := updater.UpdateIPs(ctxWithSignals, ppfmt, c, s)
-			monitor.PingMessageAll(ctx, ppfmt, c.Monitors, resp)
-			notifier.SendMessageAll(ctx, ppfmt, c.Notifiers, resp)
+			msg := updater.UpdateIPs(ctxWithSignals, ppfmt, c, s)
+			monitor.PingMessageAll(ctx, ppfmt, c.Monitors, msg)
+			notifier.SendMessageAll(ctx, ppfmt, c.Notifiers, msg)
 		}
 
 		// Check if cron was disabled
diff --git a/internal/monitor/uptimekuma.go b/internal/monitor/uptimekuma.go
index 51e5beff..c4fefe17 100644
--- a/internal/monitor/uptimekuma.go
+++ b/internal/monitor/uptimekuma.go
@@ -7,6 +7,7 @@ import (
 	"net/http"
 	"net/url"
 	"slices"
+	"strings"
 	"time"
 
 	"github.com/google/go-querystring/query"
@@ -81,7 +82,7 @@ func NewUptimeKuma(ppfmt pp.PP, rawURL string) (*UptimeKuma, bool) {
 
 			default: // problematic case
 				ppfmt.Warningf(pp.EmojiUserError,
-					`The Uptime Kuma URL (redacted) contains an unexpected query %s=... and it will not be used`,
+					`The Uptime Kuma URL (redacted) contains an unexpected query %s=... and it will be ignored`,
 					k)
 			}
 		}
@@ -165,7 +166,8 @@ func (h *UptimeKuma) Start(_ctx context.Context, _ppfmt pp.PP, _message string)
 
 // Failure pings the server with status=down.
 func (h *UptimeKuma) Failure(ctx context.Context, ppfmt pp.PP, message string) bool {
-	if len(message) == 0 {
+	message = strings.TrimSpace(message)
+	if message == "" {
 		// If we do not send a non-empty message to Uptime Kuma, it seems to
 		// either keep the previous message (even if it was for success) or
 		// assume the message is "OK". Either is bad.