-
Notifications
You must be signed in to change notification settings - Fork 927
/
buildpacks_command.go
66 lines (55 loc) · 1.87 KB
/
buildpacks_command.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
package v7
import (
"strconv"
"code.cloudfoundry.org/cli/actor/v7action"
"code.cloudfoundry.org/cli/util/ui"
)
type BuildpacksCommand struct {
BaseCommand
usage interface{} `usage:"CF_NAME buildpacks [--labels SELECTOR]\n\nEXAMPLES:\n CF_NAME buildpacks\n CF_NAME buildpacks --labels 'environment in (production,staging),tier in (backend)'\n CF_NAME buildpacks --labels 'env=dev,!chargeback-code,tier in (backend,worker)'"`
relatedCommands interface{} `related_commands:"create-buildpack, delete-buildpack, rename-buildpack, update-buildpack"`
Labels string `long:"labels" description:"Selector to filter buildpacks by labels"`
}
func (cmd BuildpacksCommand) Execute(args []string) error {
err := cmd.SharedActor.CheckTarget(false, false)
if err != nil {
return err
}
user, err := cmd.Config.CurrentUser()
if err != nil {
return err
}
cmd.UI.DisplayTextWithFlavor("Getting buildpacks as {{.Username}}...", map[string]interface{}{
"Username": user.Name,
})
cmd.UI.DisplayNewline()
buildpacks, warnings, err := cmd.Actor.GetBuildpacks(cmd.Labels)
cmd.UI.DisplayWarnings(warnings)
if err != nil {
return err
}
if len(buildpacks) == 0 {
cmd.UI.DisplayTextWithFlavor("No buildpacks found")
} else {
cmd.displayTable(buildpacks)
}
return nil
}
func (cmd BuildpacksCommand) displayTable(buildpacks []v7action.Buildpack) {
if len(buildpacks) > 0 {
var keyValueTable = [][]string{
{"position", "name", "stack", "enabled", "locked", "filename"},
}
for _, buildpack := range buildpacks {
keyValueTable = append(keyValueTable, []string{
strconv.Itoa(buildpack.Position.Value),
buildpack.Name,
buildpack.Stack,
strconv.FormatBool(buildpack.Enabled.Value),
strconv.FormatBool(buildpack.Locked.Value),
buildpack.Filename,
})
}
cmd.UI.DisplayTableWithHeader("", keyValueTable, ui.DefaultTableSpacePadding)
}
}