forked from cloudfoundry/cli
/
target_command.go
168 lines (140 loc) · 3.98 KB
/
target_command.go
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package v7
import (
"fmt"
"code.cloudfoundry.org/cli/command/translatableerror"
"code.cloudfoundry.org/cli/util/configv3"
)
type TargetCommand struct {
BaseCommand
Organization string `short:"o" description:"Organization"`
Space string `short:"s" description:"Space"`
usage interface{} `usage:"CF_NAME target [-o ORG] [-s SPACE]"`
relatedCommands interface{} `related_commands:"create-org, create-space, login, orgs, spaces"`
}
func (cmd *TargetCommand) Execute(args []string) error {
err := cmd.SharedActor.CheckTarget(false, false)
if err != nil {
return err
}
user, err := cmd.Config.CurrentUser()
if err != nil {
cmd.clearTargets()
return err
}
switch {
case cmd.Organization != "" && cmd.Space != "":
err = cmd.setOrgAndSpace()
if err != nil {
cmd.clearTargets()
return err
}
case cmd.Organization != "":
err = cmd.setOrg()
if err != nil {
cmd.clearTargets()
return err
}
err = cmd.autoTargetSpace(cmd.Config.TargetedOrganization().GUID)
if err != nil {
cmd.clearTargets()
return err
}
case cmd.Space != "":
err = cmd.setSpace()
if err != nil {
cmd.clearTargets()
return err
}
}
cmd.displayTargetTable(user)
if !cmd.Config.HasTargetedOrganization() {
cmd.UI.DisplayText("No org or space targeted, use '{{.CFTargetCommand}}'",
map[string]interface{}{
"CFTargetCommand": fmt.Sprintf("%s target -o ORG -s SPACE", cmd.Config.BinaryName()),
})
return nil
}
if !cmd.Config.HasTargetedSpace() {
cmd.UI.DisplayText("No space targeted, use '{{.CFTargetCommand}}'",
map[string]interface{}{
"CFTargetCommand": fmt.Sprintf("%s target -s SPACE", cmd.Config.BinaryName()),
})
}
return nil
}
func (cmd TargetCommand) clearTargets() {
if cmd.Organization != "" {
cmd.Config.UnsetOrganizationAndSpaceInformation()
} else if cmd.Space != "" {
cmd.Config.UnsetSpaceInformation()
}
}
// setOrgAndSpace sets organization and space
func (cmd *TargetCommand) setOrgAndSpace() error {
err := cmd.setOrg()
if err != nil {
return err
}
err = cmd.setSpace()
if err != nil {
return err
}
return nil
}
// setOrg sets organization
func (cmd *TargetCommand) setOrg() error {
org, warnings, err := cmd.Actor.GetOrganizationByName(cmd.Organization)
cmd.UI.DisplayWarnings(warnings)
if err != nil {
return err
}
cmd.Config.SetOrganizationInformation(org.GUID, cmd.Organization)
cmd.Config.UnsetSpaceInformation()
return nil
}
// autoTargetSpace targets the space if there is only one space in the org
// and no space arg was provided.
func (cmd *TargetCommand) autoTargetSpace(orgGUID string) error {
spaces, warnings, err := cmd.Actor.GetOrganizationSpaces(orgGUID)
cmd.UI.DisplayWarnings(warnings)
if err != nil {
return err
}
if len(spaces) == 1 {
space := spaces[0]
cmd.Config.V7SetSpaceInformation(space.GUID, space.Name)
}
return nil
}
// setSpace sets space
func (cmd *TargetCommand) setSpace() error {
if !cmd.Config.HasTargetedOrganization() {
return translatableerror.NoOrganizationTargetedError{BinaryName: cmd.Config.BinaryName()}
}
space, warnings, err := cmd.Actor.GetSpaceByNameAndOrganization(cmd.Space, cmd.Config.TargetedOrganization().GUID)
cmd.UI.DisplayWarnings(warnings)
if err != nil {
return err
}
cmd.Config.V7SetSpaceInformation(space.GUID, space.Name)
return nil
}
// displayTargetTable neatly displays target information.
func (cmd *TargetCommand) displayTargetTable(user configv3.User) {
table := [][]string{
{cmd.UI.TranslateText("API endpoint:"), cmd.Config.Target()},
{cmd.UI.TranslateText("API version:"), cmd.Actor.CloudControllerAPIVersion()},
{cmd.UI.TranslateText("user:"), user.Name},
}
if cmd.Config.HasTargetedOrganization() {
table = append(table, []string{
cmd.UI.TranslateText("org:"), cmd.Config.TargetedOrganization().Name,
})
}
if cmd.Config.HasTargetedSpace() {
table = append(table, []string{
cmd.UI.TranslateText("space:"), cmd.Config.TargetedSpace().Name,
})
}
cmd.UI.DisplayKeyValueTable("", table, 3)
}