Imports
- github.com/go-kit/kit/log/level
- github.com/gorilla/mux
- github.com/prometheus/alertmanager/config
- github.com/weaveworks/common/user
- github.com/weaveworks/cortex/pkg/configs
- github.com/weaveworks/cortex/pkg/configs/client
- github.com/weaveworks/cortex/pkg/configs/db
- github.com/weaveworks/cortex/pkg/util