muldap/cmd/ldif/init.go
2018-08-27 16:29:36 -04:00

87 lines
1.9 KiB
Go

package ldif
import (
"fmt"
"io/ioutil"
"log"
"github.com/spf13/cobra"
"github.com/spf13/viper"
ldif "github.com/vetinari/ldif"
ldap "gopkg.in/ldap.v2"
)
var (
// ldif subcommand arguments
flagLdifFilePath string
)
func init() {
// define ldif command flags
LdifCmd.Flags().StringVarP(&flagLdifFilePath, "file_path", "f", "", "LDIF file to import")
}
// define ldif subcommand
var LdifCmd = &cobra.Command{
Use: "ldif",
Short: "Import an LDIF file",
Long: `Import an LDIF file to your directory.`,
Run: func(cmd *cobra.Command, args []string) {
// create new LDAP connection
l, err := ldap.Dial("tcp", fmt.Sprintf("%s:%d", viper.GetString("host"), viper.GetInt("port")))
if err != nil {
log.Fatal(err)
}
defer l.Close()
// bind as the admin user
err = l.Bind(viper.GetString("bind_dn"), viper.GetString("bind_pw"))
if err != nil {
log.Fatal(err)
}
// read LDIF file to bytes
ldifBytes, err := ioutil.ReadFile(flagLdifFilePath)
if err != nil {
log.Fatal(err)
}
// convert bytes to string
ldifText := string(ldifBytes)
// parse ldif text
ldifParse, err := ldif.Parse(ldifText)
if err != nil {
log.Fatal(err)
}
// let the user know how many entries we found in the LDIF
fmt.Printf("I found %d entries in the LDIF file.\n", len(ldifParse.Entries))
// loop through each entry
for _, entryWrap := range ldifParse.Entries {
// grab the entry
entry := entryWrap.Entry
// grab the entry DN
entryDn := entry.DN
// create a new LDAP add request
addRequest := ldap.NewAddRequest(entryDn)
// loop through and add the entry attributes
for _, entryAttr := range entry.Attributes {
addRequest.Attribute(entryAttr.Name, entryAttr.Values)
}
// let the user know what is currently being added
fmt.Printf("I am adding %s right now.\n", entryDn)
// perform the add operation
err = l.Add(addRequest)
if err != nil {
log.Fatal(err)
}
}
},
}