mirror of
https://github.com/aquasecurity/kube-bench.git
synced 2024-10-31 20:39:14 +00:00
117 lines
2.7 KiB
Go
117 lines
2.7 KiB
Go
package cmd
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import (
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"fmt"
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"os"
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"time"
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"github.com/golang/glog"
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"github.com/spf13/viper"
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"gorm.io/driver/postgres"
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"gorm.io/gorm"
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)
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type PsqlConnInfo struct {
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Host string
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User string
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DbName string
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SslMode string
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Password string
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}
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func getPsqlConnInfo() (PsqlConnInfo, error) {
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var host string
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if value := viper.GetString("PGSQL_HOST"); value != "" {
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host = value
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} else {
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return PsqlConnInfo{}, fmt.Errorf("%s_PGSQL_HOST env var is required", envVarsPrefix)
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}
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var user string
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if value := viper.GetString("PGSQL_USER"); value != "" {
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user = value
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} else {
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return PsqlConnInfo{}, fmt.Errorf("%s_PGSQL_USER env var is required", envVarsPrefix)
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}
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var dbName string
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if value := viper.GetString("PGSQL_DBNAME"); value != "" {
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dbName = value
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} else {
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return PsqlConnInfo{}, fmt.Errorf("%s_PGSQL_DBNAME env var is required", envVarsPrefix)
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}
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var sslMode string
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if value := viper.GetString("PGSQL_SSLMODE"); value != "" {
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sslMode = value
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} else {
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return PsqlConnInfo{}, fmt.Errorf("%s_PGSQL_SSLMODE env var is required", envVarsPrefix)
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}
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var password string
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if value := viper.GetString("PGSQL_PASSWORD"); value != "" {
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password = value
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} else {
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return PsqlConnInfo{}, fmt.Errorf("%s_PGSQL_PASSWORD env var is required", envVarsPrefix)
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}
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return PsqlConnInfo{
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Host: host,
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User: user,
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DbName: dbName,
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SslMode: sslMode,
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Password: password,
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}, nil
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}
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func (c *PsqlConnInfo) toString() string {
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return fmt.Sprintf("host=%s user=%s dbname=%s sslmode=%s password=%s",
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c.Host,
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c.User,
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c.DbName,
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c.SslMode,
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c.Password,
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)
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}
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func savePgsql(jsonInfo string) {
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var hostname string
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if value := viper.GetString("K8S_HOST"); value != "" {
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// Adhere to the ScanHost column definition below
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if len(value) > 63 {
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exitWithError(fmt.Errorf("%s_K8S_HOST value's length must be less than 63 chars", envVarsPrefix))
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}
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hostname = value
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} else {
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host, err := os.Hostname()
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if err != nil {
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exitWithError(fmt.Errorf("received error looking up hostname: %s", err))
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}
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hostname = host
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}
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PsqlConnInfo, err := getPsqlConnInfo()
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if err != nil {
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exitWithError(err)
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}
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db, err := gorm.Open(postgres.Open(PsqlConnInfo.toString()), &gorm.Config{})
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if err != nil {
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exitWithError(fmt.Errorf("received error connecting to database: %s", err))
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}
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timestamp := time.Now()
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type ScanResult struct {
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gorm.Model
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ScanHost string `gorm:"type:varchar(63) not null"` // https://www.ietf.org/rfc/rfc1035.txt
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ScanTime time.Time `gorm:"not null"`
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ScanInfo string `gorm:"type:jsonb not null"`
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}
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db.Debug().AutoMigrate(&ScanResult{})
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db.Save(&ScanResult{ScanHost: hostname, ScanTime: timestamp, ScanInfo: jsonInfo})
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glog.V(2).Info(fmt.Sprintf("successfully stored result to: %s", PsqlConnInfo.Host))
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}
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