api for getting alert states

node/impl/common/common.go

@@ -10,9 +10,11 @@ import (
 	"golang.org/x/xerrors"
 
 	"github.com/filecoin-project/go-jsonrpc/auth"
+
 	"github.com/filecoin-project/lotus/api"
 	apitypes "github.com/filecoin-project/lotus/api/types"
 	"github.com/filecoin-project/lotus/build"
+	"github.com/filecoin-project/lotus/journal/alerting"
 	"github.com/filecoin-project/lotus/node/modules/dtypes"
 )
 
@@ -21,6 +23,7 @@ var session = uuid.New()
 type CommonAPI struct {
 	fx.In
 
+	Alerting     *alerting.Alerting
 	APISecret    *dtypes.APIAlg
 	ShutdownChan dtypes.ShutdownChan
 }
@@ -72,6 +75,10 @@ func (a *CommonAPI) LogSetLevel(ctx context.Context, subsystem, level string) er
 	return logging.SetLogLevel(subsystem, level)
 }
 
+func (a *CommonAPI) LogAlerts(ctx context.Context) ([]alerting.Alert, error) {
+	return a.Alerting.GetAlerts(), nil
+}
+
 func (a *CommonAPI) Shutdown(ctx context.Context) error {
 	a.ShutdownChan <- struct{}{}
 	return nil