forked from snapcore/snapd
/
quotas.go
51 lines (42 loc) · 1.44 KB
/
quotas.go
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// -*- Mode: Go; indent-tabs-mode: t -*-
/*
* Copyright (C) 2021 Canonical Ltd
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 3 as
* published by the Free Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
package servicestate
import (
"errors"
"github.com/snapcore/snapd/overlord/servicestate/internal"
"github.com/snapcore/snapd/overlord/state"
"github.com/snapcore/snapd/snap/quota"
)
var ErrQuotaNotFound = errors.New("quota not found")
// AllQuotas returns all currently tracked quota groups in the state. They are
// validated for consistency using ResolveCrossReferences before being returned.
func AllQuotas(st *state.State) (map[string]*quota.Group, error) {
return internal.AllQuotas(st)
}
// GetQuota returns an individual quota group by name.
func GetQuota(st *state.State, name string) (*quota.Group, error) {
allGrps, err := internal.AllQuotas(st)
if err != nil {
return nil, err
}
group, ok := allGrps[name]
if !ok {
return nil, ErrQuotaNotFound
}
return group, nil
}