本文整理汇总了Golang中github.com/hashicorp/consul/consul/structs.ServiceSpecificRequest.ServiceTag方法的典型用法代码示例。如果您正苦于以下问题：Golang ServiceSpecificRequest.ServiceTag方法的具体用法？Golang ServiceSpecificRequest.ServiceTag怎么用？Golang ServiceSpecificRequest.ServiceTag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/hashicorp/consul/consul/structs.ServiceSpecificRequest的用法示例。
在下文中一共展示了ServiceSpecificRequest.ServiceTag方法的5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: HealthServiceNodes
func (s *HTTPServer) HealthServiceNodes(resp http.ResponseWriter, req *http.Request) (uint64, interface{}, error) {
// Set default DC
args := structs.ServiceSpecificRequest{}
if done := s.parse(resp, req, &args.Datacenter, &args.BlockingQuery); done {
return 0, nil, nil
}
// Check for a tag
params := req.URL.Query()
if _, ok := params["tag"]; ok {
args.ServiceTag = params.Get("tag")
args.TagFilter = true
}
// Pull out the service name
args.ServiceName = strings.TrimPrefix(req.URL.Path, "/v1/health/service/")
if args.ServiceName == "" {
resp.WriteHeader(400)
resp.Write([]byte("Missing service name"))
return 0, nil, nil
}
// Make the RPC request
var out structs.IndexedCheckServiceNodes
if err := s.agent.RPC("Health.ServiceNodes", &args, &out); err != nil {
return 0, nil, err
}
return out.Index, out.Nodes, nil
}示例2: HealthServiceNodes
func (s *HTTPServer) HealthServiceNodes(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
// Set default DC
args := structs.ServiceSpecificRequest{}
s.parseSource(req, &args.Source)
args.NodeMetaFilters = s.parseMetaFilter(req)
if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
return nil, nil
}
// Check for a tag
params := req.URL.Query()
if _, ok := params["tag"]; ok {
args.ServiceTag = params.Get("tag")
args.TagFilter = true
}
// Pull out the service name
args.ServiceName = strings.TrimPrefix(req.URL.Path, "/v1/health/service/")
if args.ServiceName == "" {
resp.WriteHeader(400)
resp.Write([]byte("Missing service name"))
return nil, nil
}
// Make the RPC request
var out structs.IndexedCheckServiceNodes
defer setMeta(resp, &out.QueryMeta)
if err := s.agent.RPC("Health.ServiceNodes", &args, &out); err != nil {
return nil, err
}
// Filter to only passing if specified
if _, ok := params[structs.HealthPassing]; ok {
out.Nodes = filterNonPassing(out.Nodes)
}
// Translate addresses after filtering so we don't waste effort.
translateAddresses(s.agent.config, args.Datacenter, out.Nodes)
// Use empty list instead of nil
for i, _ := range out.Nodes {
// TODO (slackpad) It's lame that this isn't a slice of pointers
// but it's not a well-scoped change to fix this. We should
// change this at the next opportunity.
if out.Nodes[i].Checks == nil {
out.Nodes[i].Checks = make(structs.HealthChecks, 0)
}
}
if out.Nodes == nil {
out.Nodes = make(structs.CheckServiceNodes, 0)
}
return out.Nodes, nil
}示例3: HealthServiceNodes
func (s *HTTPServer) HealthServiceNodes(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
// Set default DC
args := structs.ServiceSpecificRequest{}
if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
return nil, nil
}
// Check for a tag
params := req.URL.Query()
if _, ok := params["tag"]; ok {
args.ServiceTag = params.Get("tag")
args.TagFilter = true
}
// Pull out the service name
args.ServiceName = strings.TrimPrefix(req.URL.Path, "/v1/health/service/")
if args.ServiceName == "" {
resp.WriteHeader(400)
resp.Write([]byte("Missing service name"))
return nil, nil
}
// Make the RPC request
var out structs.IndexedCheckServiceNodes
defer setMeta(resp, &out.QueryMeta)
if err := s.agent.RPC("Health.ServiceNodes", &args, &out); err != nil {
return nil, err
}
// Filter by state if specified
if _, passing := params[structs.HealthPassing]; passing {
out.Nodes = filterByState(out.Nodes, structs.HealthPassing)
} else if _, warning := params[structs.HealthWarning]; warning {
out.Nodes = filterByState(out.Nodes, structs.HealthWarning)
} else if _, critical := params[structs.HealthCritical]; critical {
out.Nodes = filterByState(out.Nodes, structs.HealthCritical)
} else if _, unknown := params[structs.HealthUnknown]; unknown {
out.Nodes = filterByState(out.Nodes, structs.HealthUnknown)
}
return out.Nodes, nil
}示例4: CatalogServiceNodes
func (s *HTTPServer) CatalogServiceNodes(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
// Set default DC
args := structs.ServiceSpecificRequest{}
s.parseSource(req, &args.Source)
args.NodeMetaFilters = s.parseMetaFilter(req)
if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
return nil, nil
}
// Check for a tag
params := req.URL.Query()
if _, ok := params["tag"]; ok {
args.ServiceTag = params.Get("tag")
args.TagFilter = true
}
// Pull out the service name
args.ServiceName = strings.TrimPrefix(req.URL.Path, "/v1/catalog/service/")
if args.ServiceName == "" {
resp.WriteHeader(400)
resp.Write([]byte("Missing service name"))
return nil, nil
}
// Make the RPC request
var out structs.IndexedServiceNodes
defer setMeta(resp, &out.QueryMeta)
if err := s.agent.RPC("Catalog.ServiceNodes", &args, &out); err != nil {
return nil, err
}
translateAddresses(s.agent.config, args.Datacenter, out.ServiceNodes)
// Use empty list instead of nil
if out.ServiceNodes == nil {
out.ServiceNodes = make(structs.ServiceNodes, 0)
}
return out.ServiceNodes, nil
}示例5: HealthServiceNodes
func (s *HTTPServer) HealthServiceNodes(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
// Set default DC
args := structs.ServiceSpecificRequest{}
s.parseSource(req, &args.Source)
if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
return nil, nil
}
// Check for a tag
params := req.URL.Query()
if _, ok := params["tag"]; ok {
args.ServiceTag = params.Get("tag")
args.TagFilter = true
}
// Pull out the service name
args.ServiceName = strings.TrimPrefix(req.URL.Path, "/v1/health/service/")
if args.ServiceName == "" {
resp.WriteHeader(400)
resp.Write([]byte("Missing service name"))
return nil, nil
}
// Make the RPC request
var out structs.IndexedCheckServiceNodes
defer setMeta(resp, &out.QueryMeta)
if err := s.agent.RPC("Health.ServiceNodes", &args, &out); err != nil {
return nil, err
}
// Filter to only passing if specified
if _, ok := params["passing"]; ok {
out.Nodes = filterNonPassing(out.Nodes)
}
return out.Nodes, nil
}