mirror of https://github.com/docker/cli.git
88 lines
1.9 KiB
Go
88 lines
1.9 KiB
Go
|
package formatter
|
||
|
|
|
||
|
|
import (
|
||
|
|
"strings"
|
||
|
|
|
||
|
|
"github.com/docker/docker/api/types"
|
||
|
|
"github.com/docker/docker/pkg/stringid"
|
||
|
|
"github.com/docker/docker/pkg/stringutils"
|
||
|
|
)
|
||
|
|
|
||
|
|
const (
|
||
|
|
defaultPluginTableFormat = "table {{.ID}}\t{{.Name}}\t{{.Description}}\t{{.Enabled}}"
|
||
|
|
|
||
|
|
pluginIDHeader = "ID"
|
||
|
|
descriptionHeader = "DESCRIPTION"
|
||
|
|
enabledHeader = "ENABLED"
|
||
|
|
)
|
||
|
|
|
||
|
|
// NewPluginFormat returns a Format for rendering using a plugin Context
|
||
|
|
func NewPluginFormat(source string, quiet bool) Format {
|
||
|
|
switch source {
|
||
|
|
case TableFormatKey:
|
||
|
|
if quiet {
|
||
|
|
return defaultQuietFormat
|
||
|
|
}
|
||
|
|
return defaultPluginTableFormat
|
||
|
|
case RawFormatKey:
|
||
|
|
if quiet {
|
||
|
|
return `plugin_id: {{.ID}}`
|
||
|
|
}
|
||
|
|
return `plugin_id: {{.ID}}\nname: {{.Name}}\ndescription: {{.Description}}\nenabled: {{.Enabled}}\n`
|
||
|
|
}
|
||
|
|
return Format(source)
|
||
|
|
}
|
||
|
|
|
||
|
|
// PluginWrite writes the context
|
||
|
|
func PluginWrite(ctx Context, plugins []*types.Plugin) error {
|
||
|
|
render := func(format func(subContext subContext) error) error {
|
||
|
|
for _, plugin := range plugins {
|
||
|
|
pluginCtx := &pluginContext{trunc: ctx.Trunc, p: *plugin}
|
||
|
|
if err := format(pluginCtx); err != nil {
|
||
|
|
return err
|
||
|
|
}
|
||
|
|
}
|
||
|
|
return nil
|
||
|
|
}
|
||
|
|
return ctx.Write(&pluginContext{}, render)
|
||
|
|
}
|
||
|
|
|
||
|
|
type pluginContext struct {
|
||
|
|
HeaderContext
|
||
|
|
trunc bool
|
||
|
|
p types.Plugin
|
||
|
|
}
|
||
|
|
|
||
|
|
func (c *pluginContext) MarshalJSON() ([]byte, error) {
|
||
|
|
return marshalJSON(c)
|
||
|
|
}
|
||
|
|
|
||
|
|
func (c *pluginContext) ID() string {
|
||
|
|
c.AddHeader(pluginIDHeader)
|
||
|
|
if c.trunc {
|
||
|
|
return stringid.TruncateID(c.p.ID)
|
||
|
|
}
|
||
|
|
return c.p.ID
|
||
|
|
}
|
||
|
|
|
||
|
|
func (c *pluginContext) Name() string {
|
||
|
|
c.AddHeader(nameHeader)
|
||
|
|
return c.p.Name
|
||
|
|
}
|
||
|
|
|
||
|
|
func (c *pluginContext) Description() string {
|
||
|
|
c.AddHeader(descriptionHeader)
|
||
|
|
desc := strings.Replace(c.p.Config.Description, "\n", "", -1)
|
||
|
|
desc = strings.Replace(desc, "\r", "", -1)
|
||
|
|
if c.trunc {
|
||
|
|
desc = stringutils.Ellipsis(desc, 45)
|
||
|
|
}
|
||
|
|
|
||
|
|
return desc
|
||
|
|
}
|
||
|
|
|
||
|
|
func (c *pluginContext) Enabled() bool {
|
||
|
|
c.AddHeader(enabledHeader)
|
||
|
|
return c.p.Enabled
|
||
|
|
}
|