本文整理汇总了Golang中github.com/docker/libcompose/project.APIProject.CreateService方法的典型用法代码示例。如果您正苦于以下问题：Golang APIProject.CreateService方法的具体用法？Golang APIProject.CreateService怎么用？Golang APIProject.CreateService使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类github.com/docker/libcompose/project.APIProject的用法示例。
在下文中一共展示了APIProject.CreateService方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。
示例1: upgradeInfo
func upgradeInfo(up bool, p project.APIProject, from, to string, opts UpgradeOpts) (*client.Service, *client.Service, *client.RancherClient, error) {
fromService, err := p.CreateService(from)
if err != nil {
return nil, nil, nil, err
}
toService, err := p.CreateService(to)
if err != nil {
return nil, nil, nil, err
}
rFromService, ok := fromService.(*rancher.RancherService)
if !ok {
return nil, nil, nil, fmt.Errorf("%s is not a Rancher service", from)
}
rToService, ok := toService.(*rancher.RancherService)
if !ok {
return nil, nil, nil, fmt.Errorf("%s is not a Rancher service", to)
}
if up {
if err := rToService.Up(context.Background(), options.Up{}); err != nil {
return nil, nil, nil, err
}
}
source, err := rFromService.RancherService()
if err != nil {
return nil, nil, nil, err
}
dest, err := rToService.RancherService()
if err != nil {
return nil, nil, nil, err
}
return source, dest, rFromService.Client(), nil
}示例2: Upgrade
func Upgrade(p project.APIProject, from, to string, opts UpgradeOpts) error {
fromService, err := p.CreateService(from)
if err != nil {
return err
}
toService, err := p.CreateService(to)
if err != nil {
return err
}
rFromService, ok := fromService.(*rancher.RancherService)
if !ok {
return fmt.Errorf("%s is not a Rancher service", from)
}
source, err := rFromService.RancherService()
if err != nil {
return err
}
if source == nil {
return fmt.Errorf("Failed to find service %s", from)
}
if source.LaunchConfig.Labels["io.rancher.scheduler.global"] == "true" {
return fmt.Errorf("Upgrade is not supported for global services")
}
rToService, ok := toService.(*rancher.RancherService)
if !ok {
return fmt.Errorf("%s is not a Rancher service", to)
}
if service, err := rToService.RancherService(); err != nil {
return err
} else if service == nil {
if err := rToService.Create(context.Background(), options.Create{}); err != nil {
return err
}
// TODO timeout shouldn't really be an argument here
// it's ignored in our implementation anyways
if err := rToService.Scale(context.Background(), 0, -1); err != nil {
return err
}
}
if err := rToService.Up(context.Background(), options.Up{}); err != nil {
return err
}
dest, err := rToService.RancherService()
if err != nil {
return err
}
if dest == nil {
return fmt.Errorf("Failed to find service %s", to)
}
if dest.LaunchConfig.Labels["io.rancher.scheduler.global"] == "true" {
return fmt.Errorf("Upgrade is not supported for global services")
}
upgradeOpts := &client.ServiceUpgrade{
ToServiceStrategy: &client.ToServiceUpgradeStrategy{
UpdateLinks: opts.UpdateLinks,
FinalScale: int64(opts.FinalScale),
BatchSize: int64(opts.BatchSize),
IntervalMillis: int64(opts.IntervalMillis),
ToServiceId: dest.Id,
},
}
if upgradeOpts.ToServiceStrategy.FinalScale == -1 {
upgradeOpts.ToServiceStrategy.FinalScale = source.Scale
}
client := rFromService.Client()
if opts.Pull {
if err := rToService.Pull(context.Background()); err != nil {
return err
}
}
logrus.Infof("Upgrading %s to %s, scale=%d", from, to, upgradeOpts.ToServiceStrategy.FinalScale)
service, err := client.Service.ActionUpgrade(source, upgradeOpts)
if err != nil {
return err
}
if opts.Wait || opts.CleanUp {
if err := rFromService.Wait(service); err != nil {
return err
}
}
if opts.CleanUp {
// Reload source to check scale
//.........这里部分代码省略.........