本文整理汇总了Golang中github.com/docker/swarmkit/api.ControlClient.ListClusters方法的典型用法代码示例。如果您正苦于以下问题：Golang ControlClient.ListClusters方法的具体用法？Golang ControlClient.ListClusters怎么用？Golang ControlClient.ListClusters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/swarmkit/api.ControlClient的用法示例。
在下文中一共展示了ControlClient.ListClusters方法的3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: getCluster
func getCluster(ctx context.Context, c api.ControlClient, input string) (*api.Cluster, error) {
rg, err := c.GetCluster(ctx, &api.GetClusterRequest{ClusterID: input})
if err == nil {
return rg.Cluster, nil
}
rl, err := c.ListClusters(ctx,
&api.ListClustersRequest{
Filters: &api.ListClustersRequest_Filters{
NamePrefixes: []string{input},
},
},
)
if err != nil {
return nil, err
}
if len(rl.Clusters) == 0 {
return nil, fmt.Errorf("cluster %s not found", input)
}
if l := len(rl.Clusters); l > 1 {
return nil, fmt.Errorf("cluster %s is ambiguous (%d matches found)", input, l)
}
return rl.Clusters[0], nil
}示例2: getSwarm
func getSwarm(ctx context.Context, c swarmapi.ControlClient) (*swarmapi.Cluster, error) {
rl, err := c.ListClusters(ctx, &swarmapi.ListClustersRequest{})
if err != nil {
return nil, err
}
if len(rl.Clusters) == 0 {
return nil, fmt.Errorf("swarm not found")
}
// TODO: assume one cluster only
return rl.Clusters[0], nil
}示例3: getSwarm
func getSwarm(ctx context.Context, c swarmapi.ControlClient) (*swarmapi.Cluster, error) {
rl, err := c.ListClusters(ctx, &swarmapi.ListClustersRequest{})
if err != nil {
return nil, err
}
if len(rl.Clusters) == 0 {
return nil, errors.NewRequestNotFoundError(errNoSwarm)
}
// TODO: assume one cluster only
return rl.Clusters[0], nil
}