mirror of
https://github.com/kemko/nomad.git
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42 lines
886 B
Go
42 lines
886 B
Go
// Copyright (c) HashiCorp, Inc.
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// SPDX-License-Identifier: MPL-2.0
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//go:build !windows
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package validators
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import (
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"fmt"
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"os/user"
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"strconv"
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)
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func getUserID(user *user.User) (UserID, error) {
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id, err := strconv.ParseUint(user.Uid, 10, 32)
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if err != nil {
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return 0, fmt.Errorf("unable to convert userid %s to integer", user.Uid)
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}
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return UserID(id), nil
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}
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func getGroupsID(user *user.User) ([]GroupID, error) {
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gidStrings, err := user.GroupIds()
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if err != nil {
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return []GroupID{}, fmt.Errorf("unable to lookup user's group membership: %w", err)
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}
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gids := make([]GroupID, len(gidStrings))
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for _, gidString := range gidStrings {
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u, err := strconv.ParseUint(gidString, 10, 32)
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if err != nil {
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return []GroupID{}, fmt.Errorf("unable to convert user's group %q to integer: %w", gidString, err)
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}
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gids = append(gids, GroupID(u))
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}
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return gids, nil
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}
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