This repository has been archived by the owner on May 16, 2024. It is now read-only.
-
Notifications
You must be signed in to change notification settings - Fork 20
/
init.go
96 lines (83 loc) · 3.1 KB
/
init.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
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
package commands
import (
"fmt"
"github.com/common-fate/clio"
"github.com/common-fate/clio/clierr"
"github.com/common-fate/common-fate/internal"
"github.com/common-fate/common-fate/pkg/deploy"
"github.com/urfave/cli/v2"
)
var InitCommand = cli.Command{
Name: "init",
Description: "Set up a new Common Fate deployment configuration file",
Usage: "Set up a new Common Fate deployment configuration file",
Flags: []cli.Flag{
&cli.BoolFlag{Name: "overwrite", Usage: "Force an existing deployment configuration file to be overwritten"},
&cli.StringFlag{Name: "name", Usage: "The name of the CloudFormation stack to create"},
&cli.StringFlag{Name: "account", Usage: "The account ID to deploy to"},
&cli.StringFlag{Name: "region", Usage: "The region to deploy to"},
&cli.StringFlag{Name: "version", Usage: "The version to deploy"},
&cli.StringFlag{Name: "cognito-domain-prefix", Usage: "The prefix for the Cognito Sign in URL"},
},
Action: func(c *cli.Context) error {
err := ensureConfigDoesntExist(c)
if err != nil {
return err
}
err = internal.PrintAnalyticsNotice(true)
if err != nil {
clio.Debugf("error printing analytics notice: %s", err)
}
cfg, err := deploy.SetupReleaseConfig(c)
if err != nil {
return err
}
f := c.Path("file")
err = cfg.Save(f)
if err != nil {
return err
}
clio.Successf("Wrote config to %s", f)
clio.Warn("Nothing has been deployed yet. To finish deploying Common Fate, run 'gdeploy create' to create the CloudFormation stack in AWS.")
return nil
},
}
// sanity check: verify that a config file doesn't already exist.
// if it does, the user may have run this command by mistake.
func ensureConfigDoesntExist(c *cli.Context) error {
f := c.Path("file")
overwrite := c.Bool("overwrite")
_, err := deploy.LoadConfig(f)
if err != nil && err != deploy.ErrConfigNotExist {
// we don't know how to handle this, so return it.
return err
}
var deprecatedErr error
if f == deploy.DefaultFilename {
_, deprecatedErr = deploy.LoadConfig(deploy.DeprecatedDefaultFilename)
if deprecatedErr != nil && deprecatedErr != deploy.ErrConfigNotExist {
// we don't know how to handle this, so return it.
return deprecatedErr
}
}
if err == deploy.ErrConfigNotExist && deprecatedErr == deploy.ErrConfigNotExist {
// no config file at risk of being overwritten, so return
return nil
}
if deprecatedErr != nil {
f = deploy.DeprecatedDefaultFilename
}
if overwrite {
clio.Warnf("--overwrite has been set, the config file %s will be overwritten", f)
return nil
}
// if we get here, the config file exists and is at risk of being overwritten.
return clierr.New(fmt.Sprintf("A deployment config file %s already exists in this folder.\ngdeploy will exit to avoid overwriting this file, in case you've run this command by mistake.", f),
deploy.DeprecatedDefaultFilenameWarning,
clierr.Info(`
To fix this, take one of the following actions:
a) run 'gdeploy init' from a different folder
b) run 'gdeploy -f other-config.toml init' to use a separate config file
c) run 'gdeploy init --overwrite' to force overwriting the existing config
`))
}