-
Notifications
You must be signed in to change notification settings - Fork 24
/
uninstall.go
72 lines (62 loc) · 2.05 KB
/
uninstall.go
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
package cmd
import (
"os"
"path/filepath"
"github.com/aserto-dev/topaz/pkg/cli/cc"
"github.com/aserto-dev/topaz/pkg/cli/dockerx"
"github.com/fatih/color"
"github.com/pkg/errors"
)
type UninstallCmd struct {
ContainerRegistry string `optional:"" default:"${container_registry}" env:"CONTAINER_REGISTRY" help:"container registry (host[:port]/repo)"`
ContainerImage string `optional:"" default:"${container_image}" env:"CONTAINER_IMAGE" help:"container image name"`
ContainerTag string `optional:"" default:"${container_tag}" env:"CONTAINER_TAG" help:"container tag"`
ContainerName string `optional:"" default:"${container_name}" env:"CONTAINER_NAME" help:"container name"`
ContainerVersion string `optional:"" hidden:"" default:"" env:"CONTAINER_VERSION"`
}
func (cmd *UninstallCmd) Run(c *cc.CommonCtx) error {
// stop container instance, if running.
if err := (&StopCmd{ContainerName: cmd.ContainerName, Wait: true}).Run(c); err != nil {
return err
}
color.Green(">>> uninstalling %s...",
cc.Container(
cmd.ContainerRegistry, // registry
cmd.ContainerImage, // image name
cmd.ContainerTag, // tag
),
)
dc, err := dockerx.New()
if err != nil {
return err
}
// remove container image when exists.
if err := dc.RemoveImage(cc.Container(
cmd.ContainerRegistry,
cmd.ContainerImage,
cc.ContainerVersionTag(cmd.ContainerVersion, cmd.ContainerTag),
)); err != nil {
return err
}
// remove directory.db file.
if err := removeFile(filepath.Join(cc.GetTopazDataDir(), "directory.db")); err != nil {
return err
}
// remove directory.db.sync file.
if err := removeFile(filepath.Join(cc.GetTopazDataDir(), "directory.db.sync")); err != nil {
return err
}
// remove config.yaml file last.
if err := removeFile(filepath.Join(cc.GetTopazCfgDir(), "config.yaml")); err != nil {
return err
}
return nil
}
func removeFile(fpath string) error {
if fi, err := os.Stat(fpath); err == nil && !fi.IsDir() {
if err := os.Remove(fpath); err != nil {
return errors.Wrapf(err, "failed to delete %s", fpath)
}
}
return nil
}