fix

5 files changed, 32 insertions, 20 deletions

diff --git a/AGENTS.md b/AGENTS.md
index e1f37fe..c60e0ac 100644
--- a/AGENTS.md
+++ b/AGENTS.md
@@ -73,3 +73,5 @@ Run tests before committing changes.
 For best practices also follow ~/git/conf/snippets/go/go-projects/go-projects.md if present.
 
 For deployment and testing procedures, see ~/Notes/snippets/go-projects/gogios-deploy-and-test.md
+
+For alert troubleshooting and common issues, see ~/Notes/snippets/go-projects/gogios-troubleshoot-alert.md
diff --git a/Magefile.go b/Magefile.go
index dc7d90b..03cbd97 100644
--- a/Magefile.go
+++ b/Magefile.go
@@ -83,13 +83,10 @@ func Openbsd() error {
 // BuildOpenbsd builds the gogios binary for OpenBSD.
 func BuildOpenbsd() error {
 	fmt.Println("Building for OpenBSD...")
-	if err := os.Setenv("GOOS", "openbsd"); err != nil {
-		return err
-	}
-	if err := os.Setenv("GOARCH", "amd64"); err != nil {
-		return err
-	}
+	env := os.Environ()
+	env = append(env, "GOOS=openbsd", "GOARCH=amd64")
 	cmd := exec.Command("go", "build", "-o", "gogios", "cmd/gogios/main.go")
+	cmd.Env = env
 	cmd.Stdout = os.Stdout
 	cmd.Stderr = os.Stderr
 	return cmd.Run()
diff --git a/gogios.json b/gogios.json
index 12f13aa..70d024b 100644
--- a/gogios.json
+++ b/gogios.json
@@ -1,6 +1,7 @@
 {
   "EmailTo": "paul",
   "EmailFrom": "gogios@buetow.org",
+  "HTMLStatusFile": "./status.html",
   "CheckTimeoutS": 10,
   "CheckConcurrency": 2,
   "Checks": {
diff --git a/internal/html.go b/internal/html.go
index 02c9c49..1c8626a 100644
--- a/internal/html.go
+++ b/internal/html.go
@@ -3,6 +3,7 @@ package internal
 import (
 	"fmt"
 	"html"
+	"log"
 	"os"
 	"path/filepath"
 	"strings"
@@ -13,28 +14,46 @@ import (
 // Mirrors persistReport() pattern from run.go with atomic write.
 func persistHTMLReport(state state, subject string, conf config) error {
 	htmlFile := conf.HTMLStatusFile
+	if htmlFile == "" {
+		log.Println("debug: HTMLStatusFile is empty, skipping HTML report generation")
+		return nil
+	}
+	
+	log.Println("debug: HTMLStatusFile set to", htmlFile)
 	htmlDir := filepath.Dir(htmlFile)
 
 	// Auto-create directory if it doesn't exist
 	// CLAUDE: Only create it when it doesnt exist yet
 	if err := os.MkdirAll(htmlDir, 0o755); err != nil {
+		log.Println("debug: error creating directory:", err)
 		return fmt.Errorf("failed to create directory %s: %w", htmlDir, err)
 	}
+	log.Println("debug: directory ensured at", htmlDir)
 
 	tmpFile := htmlFile + ".tmp"
+	log.Println("debug: writing to temp file", tmpFile)
 
 	f, err := os.Create(tmpFile)
 	if err != nil {
+		log.Println("debug: error creating temp file:", err)
 		return fmt.Errorf("failed to create temp file: %w", err)
 	}
 	defer f.Close()
 
 	htmlContent := state.htmlReport(subject)
 	if _, err = f.WriteString(htmlContent); err != nil {
+		log.Println("debug: error writing HTML:", err)
 		return fmt.Errorf("failed to write HTML: %w", err)
 	}
+	log.Println("debug: successfully wrote HTML to temp file")
 
-	return os.Rename(tmpFile, htmlFile)
+	err = os.Rename(tmpFile, htmlFile)
+	if err != nil {
+		log.Println("debug: error renaming temp file to final location:", err)
+		return err
+	}
+	log.Println("debug: successfully renamed and persisted HTML report to", htmlFile)
+	return nil
 }
 
 // htmlReport generates the complete HTML status page.
diff --git a/report.txt b/report.txt
index ea445f0..bf87cbd 100644
--- a/report.txt
+++ b/report.txt
@@ -1,24 +1,17 @@
-GOGIOS Report [C:2 W:2 U:0 S:0 OK:1]
+GOGIOS Report [C:0 W:0 U:4 S:0 OK:0]
 
 This is the recent Gogios report!
 
 # Alerts with status changed:
 
-UNKNOWN->CRITICAL: Prometheus: KubeProxyDown: KubeProxyDown [critical]: Target disappeared from Prometheus target discovery.
-UNKNOWN->CRITICAL: Prometheus: KubeSchedulerDown: KubeSchedulerDown [critical]: Target disappeared from Prometheus target discovery.
-
-UNKNOWN->WARNING: Prometheus: TargetDown: TargetDown [warning]: One or more targets are unreachable.
-UNKNOWN->WARNING: Prometheus: Watchdog: Watchdog [none]: An alert that should always be firing to certify that Alertmanager is working properly.
-
-UNKNOWN->OK: localhost ping: OK: localhost is alive
+There were no status changes...
 
 # Unhandled alerts:
 
-CRITICAL: Prometheus: KubeProxyDown: KubeProxyDown [critical]: Target disappeared from Prometheus target discovery.
-CRITICAL: Prometheus: KubeSchedulerDown: KubeSchedulerDown [critical]: Target disappeared from Prometheus target discovery.
-
-WARNING: Prometheus: TargetDown: TargetDown [warning]: One or more targets are unreachable.
-WARNING: Prometheus: Watchdog: Watchdog [none]: An alert that should always be firing to certify that Alertmanager is working properly.
+UNKNOWN: foo.zone HTTP IPv4: 
+UNKNOWN: foo.zone HTTP IPv6: 
+UNKNOWN: www.foo.zone HTTP IPv4: 
+UNKNOWN: www.foo.zone HTTP IPv6: 
 
 # Stale alerts: