WeKnora deployment source with the reviewed wiki identity, summary and recovery fixes

internal/router/task_inspector_errors.go

@@ -0,0 +1,36 @@
+package router
+
+import (
+	"errors"
+	"strings"
+
+	"github.com/hibiken/asynq"
+)
+
+const (
+	asynqQueueNotFoundPrefix = `NOT_FOUND: queue "`
+	asynqQueueNotFoundSuffix = `" does not exist`
+)
+
+// isAsynqQueueNotFound handles both the public sentinel and the internal error
+// leaked by Inspector.GetQueueInfo in asynq v0.26.0.
+func isAsynqQueueNotFound(err error) bool {
+	if err == nil {
+		return false
+	}
+	if errors.Is(err, asynq.ErrQueueNotFound) {
+		return true
+	}
+
+	message := err.Error()
+	start := strings.LastIndex(message, asynqQueueNotFoundPrefix)
+	if start < 0 || (start > 0 && !strings.HasSuffix(message[:start], ": ")) {
+		return false
+	}
+	queueAndSuffix := message[start+len(asynqQueueNotFoundPrefix):]
+	if !strings.HasSuffix(queueAndSuffix, asynqQueueNotFoundSuffix) {
+		return false
+	}
+	queue := strings.TrimSuffix(queueAndSuffix, asynqQueueNotFoundSuffix)
+	return queue != "" && !strings.Contains(queue, `"`)
+}