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https://github.com/token2/snapd.git
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58d9bfd21a
* sanity: rename to "validity" * sanity: rename to syscheck.CheckSystem() * syscheck: add doc comment for syscheck.CheckSystem()
38 lines
1.0 KiB
Go
38 lines
1.0 KiB
Go
// -*- Mode: Go; indent-tabs-mode: t -*-
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/*
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* Copyright (C) 2018 Canonical Ltd
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 3 as
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* published by the Free Software Foundation.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package syscheck
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var checks []func() error
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// CheckSystem ensures that the system is capable of running snapd and
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// snaps. It probe for e.g. that cgroup support is available and squashfs
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// files can be mounted.
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//
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// An error with details is returned if some check fails.
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func CheckSystem() error {
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for _, f := range checks {
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if err := f(); err != nil {
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return err
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}
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}
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return nil
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}
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