Metaunix/muldap
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Added a command to change a user's password

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This commit is contained in:
Gregory Ballantine
2018-07-15 15:02:42 -04:00
parent 0a534c537b
commit b97a50b587
2 changed files with 87 additions and 2 deletions
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54
cmd/user.go
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@ -8,6 +8,8 @@ import (
"github.com/spf13/cobra"
"github.com/spf13/viper"
ldap "gopkg.in/ldap.v2"
cli "git.metaunix.net/metaunix.net/muldap/lib/cli"
)
var (
@ -42,8 +44,16 @@ func init() {
viper.BindPFlag("user.base_ou", userDeleteCmd.Flags().Lookup("base_ou"))
viper.BindPFlag("user.uid_attr", userDeleteCmd.Flags().Lookup("uid_attribute"))
// define user delete subcommand flags
userPwCmd.Flags().StringP("base_ou", "o", "", "LDAP OU where your user entries are stored")
userPwCmd.Flags().StringP("uid_attribute", "a", "uid", "LDAP DN attribute for users")
userPwCmd.Flags().StringVarP(&flagUserUsername, "username", "u", "", "Username of user to delete")
// bind config file values to user delete flags
viper.BindPFlag("user.base_ou", userPwCmd.Flags().Lookup("base_ou"))
viper.BindPFlag("user.uid_attr", userPwCmd.Flags().Lookup("uid_attribute"))
// register add command and subcommands
userCmd.AddCommand(userAddCmd, userDeleteCmd)
userCmd.AddCommand(userAddCmd, userDeleteCmd, userPwCmd)
rootCmd.AddCommand(userCmd)
}
@ -53,7 +63,7 @@ var userCmd = &cobra.Command{
Short: "Manage LDAP user resources",
Long: `Perform various LDAP operations on user resources.`,
Run: func(cmd *cobra.Command, args []string) {
fmt.Println("Metaunix.net LDAP tool, user command. Available subcommands are: add, delete")
fmt.Println("Metaunix.net LDAP tool, user command. Available subcommands are: add, delete, pw")
},
}
@ -139,3 +149,43 @@ var userDeleteCmd = &cobra.Command{
}
},
}
// define user password subcommand
var userPwCmd = &cobra.Command{
Use: "pw",
Short: "Set an LDAP user's password",
Long: "Prompts you for a password to use to set an LDAP user's password",
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)
}
// get password from user
userPw, pwErr := cli.GetUserInput("New user password", true)
if pwErr != nil {
log.Fatal(pwErr)
}
// set up user DN
userDn := fmt.Sprintf("%s=%s,%s", viper.GetString("user.uid_attr"), flagUserUsername, viper.GetString("user.base_ou"))
// create new password modify request
passwordModifyRequest := ldap.NewPasswordModifyRequest(userDn, "", userPw)
// perform password change operation
_, err = l.PasswordModify(passwordModifyRequest)
if err != nil {
log.Fatalf("Password could not be changed: %s", err.Error())
}
},
}