// doCleanup ...
// @isSkipHostCleanup : !!! should only be specified in case the host will be destroyed right after
// the cleanup. 'will-be-destroyed' will leave the host as-it-is, uncleared!!
func doCleanup(configModel config.MachineConfigModel, isSkipHostCleanup string) error {
log.Infof("==> doCleanup (mode: %s)", configModel.CleanupMode)
if isSkipHostCleanup != "will-be-destroyed" {
if configModel.CleanupMode == config.CleanupModeRollback {
if err := utils.Run(MachineWorkdir.Get(), configModel.AllCmdEnvsForConfigType(MachineConfigTypeID.Get()), "vagrant", "snapshot", "pop", "--no-delete"); err != nil {
return err
}
} else if configModel.CleanupMode == config.CleanupModeRecreate {
if err := doRecreateCleanup(configModel); err != nil {
return err
}
} else if configModel.CleanupMode == config.CleanupModeDestroy {
if err := doDestroyCleanup(configModel); err != nil {
return err
}
} else if configModel.CleanupMode == config.CleanupModeCustomCommand {
if err := doCustomCleanup(configModel); err != nil {
return err
}
} else {
return fmt.Errorf("Unsupported CleanupMode: %s", configModel.CleanupMode)
}
} else {
log.Warnln("Skipping Host Cleanup! This option should only be used if the Host is destroyed immediately after this cleanup!!")
}
if err := config.DeleteSSHFilesFromDir(MachineWorkdir.Get()); err != nil {
return fmt.Errorf("Failed to delete SSH file from workdir: %s", err)
}
return nil
}
func doDestroy(configModel config.MachineConfigModel) error {
log.Infoln("==> doDestroy")
if err := utils.Run(MachineWorkdir.Get(), configModel.AllCmdEnvsForConfigType(MachineConfigTypeID.Get()), "vagrant", "destroy", "-f"); err != nil {
return fmt.Errorf("'vagrant destroy' failed with error: %s", err)
}
return nil
}
func doCustomCleanup(configModel config.MachineConfigModel) error {
log.Infoln("Cleanup mode: custom-command")
if configModel.CustomCleanupCommand == "" {
return errors.New("cleanup mode was custom-command, but no custom cleanup command specified")
}
log.Infof("=> Specified custom command: %s", configModel.CustomCleanupCommand)
// Read `vagrant status` log/output
machineStatus := vagrant.MachineReadableItem{}
if outputs, err := utils.RunAndReturnCombinedOutput(MachineWorkdir.Get(), configModel.AllCmdEnvsForConfigType(MachineConfigTypeID.Get()), "vagrant", "status", "--machine-readable"); err != nil {
if err != nil {
log.Errorf("'vagrant status' failed with output: %s", outputs)
return err
}
} else {
statusItms := vagrant.ParseMachineReadableItemsFromString(outputs, "", "state")
if len(statusItms) != 1 {
return fmt.Errorf("Failed to determine the 'status' of the machine. Output was: %s", outputs)
}
machineStatus = statusItms[0]
}
if machineStatus.Data == "not_created" {
log.Infoln("Machine not yet created - creating with 'vagrant up'...")
if err := utils.Run(MachineWorkdir.Get(), configModel.AllCmdEnvsForConfigType(MachineConfigTypeID.Get()), "vagrant", "up"); err != nil {
return fmt.Errorf("'vagrant up' failed with error: %s", err)
}
log.Infoln("Machine created!")
} else {
log.Infof("Machine already created - using the specified custom-command (%s) to clean it up...", configModel.CustomCleanupCommand)
if err := utils.Run(MachineWorkdir.Get(), configModel.AllCmdEnvsForConfigType(MachineConfigTypeID.Get()), "vagrant", configModel.CustomCleanupCommand); err != nil {
return fmt.Errorf("'vagrant %s' failed with error: %s", configModel.CustomCleanupCommand, err)
}
log.Infoln("Successful custom cleanup")
}
log.Infoln("Machine created and ready!")
return nil
}
func doRecreateCleanup(configModel config.MachineConfigModel) error {
// destroy
if err := destroyCommon(configModel); err != nil {
return fmt.Errorf("doRecreateCleanup: failed to destroy: %s", err)
}
// re-create
if err := utils.Run(MachineWorkdir.Get(), configModel.AllCmdEnvsForConfigType(MachineConfigTypeID.Get()), "vagrant", "up"); err != nil {
return fmt.Errorf("'vagrant up' failed with error: %s", err)
}
log.Infoln("Machine created and ready!")
return nil
}
func doCreateIfRequired(configModel config.MachineConfigModel) error {
machineStatus, err := getVagrantStatus(configModel)
if err != nil {
return fmt.Errorf("Failed to get vagrant status: %s", err)
}
log.Debugf("doCreateIfRequired: machineStatus: %#v", machineStatus)
if machineStatus.Type == "state" && machineStatus.Data == "not_created" {
log.Infoln("Machine not yet created - creating with 'vagrant up'...")
if err := utils.Run(MachineWorkdir.Get(), configModel.AllCmdEnvsForConfigType(MachineConfigTypeID.Get()), "vagrant", "up"); err != nil {
return fmt.Errorf("'vagrant up' failed with error: %s", err)
}
log.Infoln("Machine created!")
}
return nil
}
