mirror of
https://github.com/token2/snapd.git
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91 lines
2.3 KiB
Go
91 lines
2.3 KiB
Go
// -*- Mode: Go; indent-tabs-mode: t -*-
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/*
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* Copyright (C) 2016 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 patch
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import (
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"github.com/snapcore/snapd/overlord/state"
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"github.com/snapcore/snapd/snap"
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)
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// PatchesForTest returns the registered set of patches for testing purposes.
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func PatchesForTest() map[int][]PatchFunc {
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return patches
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}
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// MockPatch1ReadType replaces patch1ReadType.
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func MockPatch1ReadType(f func(name string, rev snap.Revision) (snap.Type, error)) (restore func()) {
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old := patch1ReadType
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patch1ReadType = f
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return func() { patch1ReadType = old }
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}
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// MockLevel replaces the current implemented patch level
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func MockLevel(lv, sublvl int) (restorer func()) {
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old := Level
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Level = lv
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oldSublvl := Sublevel
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Sublevel = sublvl
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oldPatches := make(map[int][]PatchFunc)
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for k, v := range patches {
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oldPatches[k] = v
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}
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for level, sublevels := range patches {
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if level > lv {
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delete(patches, level)
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continue
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}
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if level == lv && len(sublevels)-1 > sublvl {
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sublevels = sublevels[:sublvl+1]
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patches[level] = sublevels
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}
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}
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return func() {
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patches = oldPatches
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Level = old
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Sublevel = oldSublvl
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}
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}
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func Patch4TaskSnapSetup(task *state.Task) (*patch4SnapSetup, error) {
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return patch4T{}.taskSnapSetup(task)
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}
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func Patch4StateMap(st *state.State) (map[string]patch4SnapState, error) {
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var stateMap map[string]patch4SnapState
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err := st.Get("snaps", &stateMap)
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return stateMap, err
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}
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func Patch6StateMap(st *state.State) (map[string]patch6SnapState, error) {
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var stateMap map[string]patch6SnapState
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err := st.Get("snaps", &stateMap)
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return stateMap, err
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}
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func Patch6SnapSetup(task *state.Task) (patch6SnapSetup, error) {
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var snapsup patch6SnapSetup
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err := task.Get("snap-setup", &snapsup)
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return snapsup, err
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}
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