1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
|
package libpod
import (
"context"
"os"
"path/filepath"
"github.com/containers/libpod/libpod/define"
"github.com/containers/libpod/pkg/rootless"
"github.com/containers/libpod/pkg/util"
"github.com/pkg/errors"
"github.com/sirupsen/logrus"
)
// Reset removes all storage
func (r *Runtime) Reset(ctx context.Context) error {
pods, err := r.GetAllPods()
if err != nil {
return err
}
for _, p := range pods {
if err := r.RemovePod(ctx, p, true, true); err != nil {
if errors.Cause(err) == define.ErrNoSuchPod {
continue
}
logrus.Errorf("Error removing Pod %s: %v", p.ID(), err)
}
}
ctrs, err := r.GetAllContainers()
if err != nil {
return err
}
for _, c := range ctrs {
if err := r.RemoveContainer(ctx, c, true, true); err != nil {
if err := r.RemoveStorageContainer(c.ID(), true); err != nil {
if errors.Cause(err) == define.ErrNoSuchCtr {
continue
}
logrus.Errorf("Error removing container %s: %v", c.ID(), err)
}
}
}
if err := stopPauseProcess(); err != nil {
logrus.Errorf("Error stopping pause process: %v", err)
}
ir := r.ImageRuntime()
images, err := ir.GetImages()
if err != nil {
return err
}
for _, i := range images {
if err := i.Remove(ctx, true); err != nil {
if errors.Cause(err) == define.ErrNoSuchImage {
continue
}
logrus.Errorf("Error removing image %s: %v", i.ID(), err)
}
}
volumes, err := r.state.AllVolumes()
if err != nil {
return err
}
for _, v := range volumes {
if err := r.RemoveVolume(ctx, v, true); err != nil {
if errors.Cause(err) == define.ErrNoSuchVolume {
continue
}
logrus.Errorf("Error removing volume %s: %v", v.config.Name, err)
}
}
_, prevError := r.store.Shutdown(true)
if err := os.RemoveAll(r.store.GraphRoot()); err != nil {
if prevError != nil {
logrus.Error(prevError)
}
prevError = err
}
if err := os.RemoveAll(r.store.RunRoot()); err != nil {
if prevError != nil {
logrus.Error(prevError)
}
prevError = err
}
runtimeDir, err := util.GetRuntimeDir()
if err != nil {
return err
}
tempDir := r.config.Engine.TmpDir
if tempDir == runtimeDir {
tempDir = filepath.Join(tempDir, "containers")
}
if err := os.RemoveAll(tempDir); err != nil {
if prevError != nil {
logrus.Error(prevError)
}
prevError = err
}
if rootless.IsRootless() {
configPath := filepath.Join(os.Getenv("HOME"), ".config/containers")
if err := os.RemoveAll(configPath); err != nil {
if prevError != nil {
logrus.Error(prevError)
}
prevError = err
}
}
return prevError
}
|
