68 lines
1.7 KiB
Go
68 lines
1.7 KiB
Go
package cmd
|
|
|
|
import (
|
|
"fmt"
|
|
"log"
|
|
"strings"
|
|
|
|
"github.com/spf13/cobra"
|
|
ldap "gopkg.in/ldap.v2"
|
|
)
|
|
|
|
var (
|
|
flagAttrs string
|
|
flagBase string
|
|
flagFilter string
|
|
flagIndent int
|
|
)
|
|
|
|
func init() {
|
|
// define search command flags
|
|
searchCmd.Flags().StringVarP(&flagAttrs, "attributes", "a", "", "Comma-separated list of LDAP attributes to retrieve in the search")
|
|
searchCmd.Flags().StringVarP(&flagBase, "base", "b", "dc=example,dc=com", "LDAP search base DN")
|
|
searchCmd.Flags().StringVarP(&flagFilter, "filter", "f", "objectClass=*", "LDAP search filter")
|
|
searchCmd.Flags().IntVarP(&flagIndent, "indent", "i", 0, "Number of spaces to use while indenting search output")
|
|
|
|
// register search command
|
|
rootCmd.AddCommand(searchCmd)
|
|
}
|
|
|
|
// define search command
|
|
var searchCmd = &cobra.Command{
|
|
Use: "search",
|
|
Short: "Search an LDAP directory",
|
|
Long: `Perform an LDAP search operation on an LDAP directory`,
|
|
Run: func(cmd *cobra.Command, args []string) {
|
|
// create slice of attributes
|
|
var attrs []string = nil
|
|
if flagAttrs != "" {
|
|
attrs = strings.Split(flagAttrs, ",")
|
|
}
|
|
|
|
// create new LDAP connection
|
|
l, err := ldap.Dial("tcp", fmt.Sprintf("%s:%d", flagHost, flagPort))
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
defer l.Close()
|
|
|
|
// create a new LDAP search request
|
|
searchRequest := ldap.NewSearchRequest(
|
|
flagBase, // The base dn to search
|
|
ldap.ScopeWholeSubtree, ldap.NeverDerefAliases, 0, 0, false,
|
|
fmt.Sprintf("(%s)", flagFilter), // The filter to apply
|
|
attrs, // A list attributes to retrieve
|
|
nil,
|
|
)
|
|
|
|
// perform the LDAP search
|
|
sr, err := l.Search(searchRequest)
|
|
if err != nil {
|
|
log.Fatal(err)
|
|
}
|
|
|
|
// print the results
|
|
sr.PrettyPrint(flagIndent)
|
|
},
|
|
}
|