-
Notifications
You must be signed in to change notification settings - Fork 235
/
save.go
74 lines (67 loc) · 1.79 KB
/
save.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
73
74
package config
import (
"context"
"fmt"
"github.com/spf13/cobra"
"github.com/superfly/flyctl/client"
"github.com/superfly/flyctl/internal/appconfig"
"github.com/superfly/flyctl/internal/command"
"github.com/superfly/flyctl/internal/command/apps"
"github.com/superfly/flyctl/internal/flag"
"github.com/superfly/flyctl/internal/prompt"
"github.com/superfly/flyctl/internal/state"
)
func newSave() (cmd *cobra.Command) {
const (
short = "Save an app's config file"
long = `Save an application's configuration locally. The configuration data is
retrieved from the Fly service and saved in TOML format.`
)
cmd = command.New("save", short, long, runSave,
command.RequireSession,
command.RequireAppName,
)
cmd.Args = cobra.NoArgs
flag.Add(cmd,
flag.App(),
flag.AppConfig(),
flag.Yes(),
)
return
}
func runSave(ctx context.Context) error {
var (
err error
appName = appconfig.NameFromContext(ctx)
apiClient = client.FromContext(ctx).API()
autoConfirm = flag.GetBool(ctx, "yes")
)
appCompact, err := apiClient.GetAppCompact(ctx, appName)
if err != nil {
return fmt.Errorf("error getting app with name %s: %w", appName, err)
}
ctx, err = apps.BuildContext(ctx, appCompact)
if err != nil {
return err
}
cfg, err := appconfig.FromRemoteApp(ctx, appName)
if err != nil {
return err
}
cwd := state.WorkingDirectory(ctx)
configfilename, err := appconfig.ResolveConfigFileFromPath(cwd)
if err != nil {
return err
}
if exists, _ := appconfig.ConfigFileExistsAtPath(configfilename); exists && !autoConfirm {
confirmation, err := prompt.Confirmf(ctx,
"An existing configuration file has been found\nOverwrite file '%s'", configfilename)
if err != nil {
return err
}
if !confirmation {
return nil
}
}
return cfg.WriteToDisk(ctx, configfilename)
}