orchard/internal/controller/api_cluster_settings.go

65 lines
2.1 KiB
Go

package controller
import (
storepkg "github.com/cirruslabs/orchard/internal/controller/store"
"github.com/cirruslabs/orchard/internal/responder"
v1 "github.com/cirruslabs/orchard/pkg/resource/v1"
"github.com/gin-gonic/gin"
"net/http"
)
func (controller *Controller) getClusterSettings(ctx *gin.Context) responder.Responder {
if responder := controller.authorize(ctx, v1.ServiceAccountRoleAdminRead); responder != nil {
return responder
}
return controller.storeView(func(txn storepkg.Transaction) responder.Responder {
clusterSettings, err := txn.GetClusterSettings()
if err != nil {
controller.logger.Errorf("failed to retrieve cluster settings from the DB: %v", err)
return responder.Code(http.StatusInternalServerError)
}
return responder.JSON(http.StatusOK, clusterSettings)
})
}
func (controller *Controller) updateClusterSettings(ctx *gin.Context) responder.Responder {
if responder := controller.authorize(ctx, v1.ServiceAccountRoleAdminWrite); responder != nil {
return responder
}
var clusterSettings v1.ClusterSettings
if err := ctx.ShouldBindJSON(&clusterSettings); err != nil {
return responder.JSON(http.StatusBadRequest, NewErrorResponse("invalid JSON was provided"))
}
// Validate
for _, allowedHostDir := range clusterSettings.HostDirPolicies {
if allowedHostDir.PathPrefix == "" {
return responder.JSON(http.StatusBadRequest,
NewErrorResponse("pathPrefix field cannot be empty"))
}
}
if clusterSettings.SchedulerProfile == "" {
clusterSettings.SchedulerProfile = v1.SchedulerProfileOptimizeUtilization
} else {
if _, err := v1.NewSchedulerProfile(string(clusterSettings.SchedulerProfile)); err != nil {
return responder.JSON(http.StatusBadRequest, NewErrorResponse("%v", err))
}
}
return controller.storeUpdate(func(txn storepkg.Transaction) responder.Responder {
if err := txn.SetClusterSettings(clusterSettings); err != nil {
controller.logger.Errorf("failed to set cluster settings in the DB: %v", err)
return responder.Code(http.StatusInternalServerError)
}
return responder.JSON(http.StatusOK, &clusterSettings)
})
}