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kube-bench/cmd/database.go

61 lines
1.6 KiB

package cmd
import (
"fmt"
"os"
"time"
"github.com/golang/glog"
"github.com/jinzhu/gorm"
_ "github.com/jinzhu/gorm/dialects/postgres" // database packages get blank imports
"github.com/spf13/viper"
)
func savePgsql(jsonInfo string) {
envVars := map[string]string{
"PGSQL_HOST": viper.GetString("PGSQL_HOST"),
"PGSQL_USER": viper.GetString("PGSQL_USER"),
"PGSQL_DBNAME": viper.GetString("PGSQL_DBNAME"),
"PGSQL_SSLMODE": viper.GetString("PGSQL_SSLMODE"),
"PGSQL_PASSWORD": viper.GetString("PGSQL_PASSWORD"),
}
for k, v := range envVars {
if v == "" {
exitWithError(fmt.Errorf("environment variable %s is missing", envVarsPrefix+"_"+k))
}
}
connInfo := fmt.Sprintf("host=%s user=%s dbname=%s sslmode=%s password=%s",
envVars["PGSQL_HOST"],
envVars["PGSQL_USER"],
envVars["PGSQL_DBNAME"],
envVars["PGSQL_SSLMODE"],
envVars["PGSQL_PASSWORD"],
)
hostname, err := os.Hostname()
if err != nil {
exitWithError(fmt.Errorf("received error looking up hostname: %s", err))
}
timestamp := time.Now()
type ScanResult struct {
gorm.Model
ScanHost string `gorm:"type:varchar(63) not null"` // https://www.ietf.org/rfc/rfc1035.txt
ScanTime time.Time `gorm:"not null"`
ScanInfo string `gorm:"type:jsonb not null"`
}
db, err := gorm.Open("postgres", connInfo)
defer db.Close()
if err != nil {
exitWithError(fmt.Errorf("received error connecting to database: %s", err))
}
db.Debug().AutoMigrate(&ScanResult{})
db.Save(&ScanResult{ScanHost: hostname, ScanTime: timestamp, ScanInfo: jsonInfo})
glog.V(2).Info(fmt.Sprintf("successfully stored result to: %s", envVars["PGSQL_HOST"]))
}