app-cloudep-permission-server/internal/lib/metric/app.go

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package metric
import (
"github.com/zeromicro/go-zero/core/metric"
)
var AppErrorMetrics = NewAppErrMetrics()
type appErrMetrics struct {
metric.CounterVec
}
type Metrics interface {
AddFailure(source, reason string)
}
// NewAppErrMetrics initiate metrics and register to prometheus
func NewAppErrMetrics() Metrics {
return &appErrMetrics{metric.NewCounterVec(&metric.CounterVecOpts{
Namespace: "ark",
Subsystem: "permission",
Name: "permission_app_error_total",
Help: "App defined failure total.",
Labels: []string{"source", "reason"},
})}
}
func (m *appErrMetrics) AddFailure(source, reason string) {
m.Inc(source, reason)
}