Imports
- github.com/prometheus/client_golang/prometheus
- k8s.io/apimachinery/pkg/labels
- github.com/prometheus/client_golang/prometheus/promhttp
- github.com/sirupsen/logrus
- github.com/argoproj/argo-cd/pkg/client/listers/application/v1alpha1
- github.com/argoproj/argo-cd/pkg/apis/application/v1alpha1
- github.com/argoproj/argo-cd/util/git