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scrutiny/webapp/backend/pkg/web/handler/upload_device_metrics.go

84 lines
2.8 KiB

package handler
import (
"github.com/analogj/scrutiny/webapp/backend/pkg"
"github.com/analogj/scrutiny/webapp/backend/pkg/config"
"github.com/analogj/scrutiny/webapp/backend/pkg/database"
"github.com/analogj/scrutiny/webapp/backend/pkg/models/collector"
"github.com/analogj/scrutiny/webapp/backend/pkg/notify"
"github.com/gin-gonic/gin"
"github.com/sirupsen/logrus"
"net/http"
)
func UploadDeviceMetrics(c *gin.Context) {
//db := c.MustGet("DB").(*gorm.DB)
logger := c.MustGet("LOGGER").(logrus.FieldLogger)
appConfig := c.MustGet("CONFIG").(config.Interface)
//influxWriteDb := c.MustGet("INFLUXDB_WRITE").(*api.WriteAPIBlocking)
deviceRepo := c.MustGet("DEVICE_REPOSITORY").(database.DeviceRepo)
//appConfig := c.MustGet("CONFIG").(config.Interface)
if c.Param("wwn") == "" {
c.JSON(http.StatusBadRequest, gin.H{"success": false})
}
var collectorSmartData collector.SmartInfo
err := c.BindJSON(&collectorSmartData)
if err != nil {
logger.Errorln("Cannot parse SMART data", err)
c.JSON(http.StatusInternalServerError, gin.H{"success": false})
return
}
//update the device information if necessary
updatedDevice, err := deviceRepo.UpdateDevice(c, c.Param("wwn"), collectorSmartData)
if err != nil {
logger.Errorln("An error occurred while updating device data from smartctl metrics:", err)
c.JSON(http.StatusInternalServerError, gin.H{"success": false})
return
}
// insert smart info
smartData, err := deviceRepo.SaveSmartAttributes(c, c.Param("wwn"), collectorSmartData)
if err != nil {
logger.Errorln("An error occurred while saving smartctl metrics", err)
c.JSON(http.StatusInternalServerError, gin.H{"success": false})
return
}
if smartData.Status != pkg.DeviceStatusPassed {
//there is a failure detected by Scrutiny, update the device status on the homepage.
updatedDevice, err = deviceRepo.UpdateDeviceStatus(c, c.Param("wwn"), smartData.Status)
if err != nil {
logger.Errorln("An error occurred while updating device status", err)
c.JSON(http.StatusInternalServerError, gin.H{"success": false})
return
}
}
// save smart temperature data (ignore failures)
err = deviceRepo.SaveSmartTemperature(c, c.Param("wwn"), updatedDevice.DeviceProtocol, collectorSmartData)
if err != nil {
logger.Errorln("An error occurred while saving smartctl temp data", err)
c.JSON(http.StatusInternalServerError, gin.H{"success": false})
return
}
//check for error
if notify.ShouldNotify(updatedDevice, smartData, appConfig.GetString("notify.level"), appConfig.GetString("notify.filter_attributes")) {
//send notifications
liveNotify := notify.New(
logger,
appConfig,
updatedDevice,
false,
)
_ = liveNotify.Send() //we ignore error message when sending notifications.
}
c.JSON(http.StatusOK, gin.H{"success": true})
}