Reorganized some of the commands
This commit is contained in:
Gregory Ballantine
77
cmd/user/add.go
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77
cmd/user/add.go
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package user
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import (
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"fmt"
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"log"
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"strconv"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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ldap "gopkg.in/ldap.v2"
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)
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func init() {
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// define user add subcommand flags
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userAddCmd.Flags().StringP("base_ou", "o", "", "LDAP OU to create the new user entry under")
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userAddCmd.Flags().StringP("uid_attribute", "a", "uid", "LDAP DN attribute for users")
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userAddCmd.Flags().StringP("home_directory", "d", "/home/%s", "User's home directory")
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userAddCmd.Flags().StringVarP(&flagUserUsername, "username", "u", "", "Username for a new user")
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userAddCmd.Flags().StringVarP(&flagUserEmail, "email", "e", "", "Email address for a new user")
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userAddCmd.Flags().StringVarP(&flagUserFirstName, "first_name", "f", "", "First name of a new user")
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userAddCmd.Flags().StringVarP(&flagUserLastName, "last_name", "l", "", "Last name of a new user")
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userAddCmd.Flags().IntVarP(&flagUserIdNumber, "id_number", "i", -1, "ID Number for a new user")
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// bind config file values to user add flags
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viper.BindPFlag("user.base_ou", userAddCmd.Flags().Lookup("base_ou"))
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viper.BindPFlag("user.uid_attr", userAddCmd.Flags().Lookup("uid_attribute"))
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viper.BindPFlag("user.home_directory", userAddCmd.Flags().Lookup("home_directory"))
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}
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// define user add subcommand
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var userAddCmd = &cobra.Command{
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Use: "add",
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Short: "Add an LDAP user to the directory",
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Long: `Create and add an LDAP user resource to your directory.`,
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Run: func(cmd *cobra.Command, args []string) {
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// create new LDAP connection
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l, err := ldap.Dial("tcp", fmt.Sprintf("%s:%d", viper.GetString("host"), viper.GetInt("port")))
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if err != nil {
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log.Fatal(err)
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}
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defer l.Close()
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// bind as the admin user
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err = l.Bind(viper.GetString("bind_dn"), viper.GetString("bind_pw"))
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if err != nil {
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log.Fatal(err)
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}
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// set up user attributes
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userDn := fmt.Sprintf("%s=%s,%s", viper.GetString("user.uid_attr"), flagUserUsername, viper.GetString("user.base_ou"))
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userDisplayName := fmt.Sprintf("%s %s", flagUserFirstName, flagUserLastName)
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userHome := fmt.Sprintf(viper.GetString("user.home_directory"), flagUserUsername)
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// create a new add request object
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addRequest := ldap.NewAddRequest(userDn)
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// add user attributes to the request
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addRequest.Attribute(viper.GetString("user.uid_attr"), []string{flagUserUsername})
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addRequest.Attribute("objectClass", viper.GetStringSlice("user.object_class"))
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addRequest.Attribute("mail", []string{flagUserEmail})
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addRequest.Attribute("givenName", []string{flagUserFirstName})
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addRequest.Attribute("sn", []string{flagUserLastName})
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addRequest.Attribute("cn", []string{flagUserFirstName})
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addRequest.Attribute("displayName", []string{userDisplayName})
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addRequest.Attribute("uidNumber", []string{strconv.Itoa(flagUserIdNumber)})
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addRequest.Attribute("gidNumber", []string{strconv.Itoa(flagUserIdNumber)})
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addRequest.Attribute("homeDirectory", []string{userHome})
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// loop through extra attributes
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for key, value := range viper.GetStringMapString("user.extra_attributes") {
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addRequest.Attribute(key, []string{value})
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}
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// perform the add operation
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err = l.Add(addRequest)
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if err != nil {
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log.Fatal(err)
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}
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},
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}
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53
cmd/user/delete.go
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53
cmd/user/delete.go
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@ -0,0 +1,53 @@
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package user
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import (
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"fmt"
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"log"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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ldap "gopkg.in/ldap.v2"
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)
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func init() {
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// define user delete subcommand flags
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userDeleteCmd.Flags().StringP("base_ou", "o", "", "LDAP OU where your user entries are stored")
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userDeleteCmd.Flags().StringP("uid_attribute", "a", "uid", "LDAP DN attribute for users")
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userDeleteCmd.Flags().StringVarP(&flagUserUsername, "username", "u", "", "Username of user to delete")
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// bind config file values to user delete flags
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viper.BindPFlag("user.base_ou", userDeleteCmd.Flags().Lookup("base_ou"))
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viper.BindPFlag("user.uid_attr", userDeleteCmd.Flags().Lookup("uid_attribute"))
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}
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// define user delete subcommand
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var userDeleteCmd = &cobra.Command{
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Use: "delete",
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Short: "Delete an LDAP user from the directory",
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Long: `Delete an LDAP user resource from the directory.`,
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Run: func(cmd *cobra.Command, args []string) {
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// create new LDAP connection
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l, err := ldap.Dial("tcp", fmt.Sprintf("%s:%d", viper.GetString("host"), viper.GetInt("port")))
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if err != nil {
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log.Fatal(err)
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}
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defer l.Close()
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// bind as the admin user
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err = l.Bind(viper.GetString("bind_dn"), viper.GetString("bind_pw"))
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if err != nil {
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log.Fatal(err)
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}
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// set up user DN
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userDn := fmt.Sprintf("%s=%s,%s", viper.GetString("user.uid_attr"), flagUserUsername, viper.GetString("user.base_ou"))
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// create a new delete request object
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deleteRequest := ldap.NewDelRequest(userDn, []ldap.Control{})
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// perform the delete operation
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err = l.Del(deleteRequest)
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if err != nil {
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log.Fatal(err)
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}
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},
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}
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62
cmd/user/pw.go
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62
cmd/user/pw.go
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@ -0,0 +1,62 @@
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package user
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import (
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"fmt"
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"log"
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"github.com/spf13/cobra"
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"github.com/spf13/viper"
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ldap "gopkg.in/ldap.v2"
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cli "git.metaunix.net/metaunix.net/muldap/lib/cli"
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)
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func init() {
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// define user delete subcommand flags
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userPwCmd.Flags().StringP("base_ou", "o", "", "LDAP OU where your user entries are stored")
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userPwCmd.Flags().StringP("uid_attribute", "a", "uid", "LDAP DN attribute for users")
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userPwCmd.Flags().StringVarP(&flagUserUsername, "username", "u", "", "Username of user to delete")
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// bind config file values to user delete flags
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viper.BindPFlag("user.base_ou", userPwCmd.Flags().Lookup("base_ou"))
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viper.BindPFlag("user.uid_attr", userPwCmd.Flags().Lookup("uid_attribute"))
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}
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// define user password subcommand
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var userPwCmd = &cobra.Command{
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Use: "pw",
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Short: "Set an LDAP user's password",
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Long: "Prompts you for a password to use to set an LDAP user's password",
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Run: func(cmd *cobra.Command, args []string) {
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// create new LDAP connection
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l, err := ldap.Dial("tcp", fmt.Sprintf("%s:%d", viper.GetString("host"), viper.GetInt("port")))
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if err != nil {
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log.Fatal(err)
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}
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defer l.Close()
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// bind as the admin user
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err = l.Bind(viper.GetString("bind_dn"), viper.GetString("bind_pw"))
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if err != nil {
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log.Fatal(err)
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}
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// get password from user
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userPw, pwErr := cli.GetUserInput("New user password", true)
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if pwErr != nil {
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log.Fatal(pwErr)
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}
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// set up user DN
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userDn := fmt.Sprintf("%s=%s,%s", viper.GetString("user.uid_attr"), flagUserUsername, viper.GetString("user.base_ou"))
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// create new password modify request
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passwordModifyRequest := ldap.NewPasswordModifyRequest(userDn, "", userPw)
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// perform password change operation
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_, err = l.PasswordModify(passwordModifyRequest)
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if err != nil {
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log.Fatalf("Password could not be changed: %s", err.Error())
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}
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},
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}
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31
cmd/user/user.go
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31
cmd/user/user.go
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@ -0,0 +1,31 @@
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package user
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import (
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"fmt"
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"github.com/spf13/cobra"
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)
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var (
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// user subcommand arguments
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flagUserUsername string
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flagUserEmail string
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flagUserFirstName string
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flagUserLastName string
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flagUserIdNumber int
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)
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func init() {
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// register add command and subcommands
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UserCmd.AddCommand(userAddCmd, userDeleteCmd, userPwCmd)
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}
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// define user command
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var UserCmd = &cobra.Command{
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Use: "user",
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Short: "Manage LDAP user resources",
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Long: `Perform various LDAP operations on user resources.`,
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Run: func(cmd *cobra.Command, args []string) {
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fmt.Println("Metaunix.net LDAP tool, user command. Available subcommands are: add, delete, pw")
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},
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}
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