// SessionGet is used to get info for a particular session
func (s *HTTPServer) SessionGet(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
args := structs.SessionSpecificRequest{}
if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
return nil, nil
}
// Pull out the session id
args.Session = strings.TrimPrefix(req.URL.Path, "/v1/session/info/")
if args.Session == "" {
resp.WriteHeader(400)
resp.Write([]byte("Missing session"))
return nil, nil
}
var out structs.IndexedSessions
defer setMeta(resp, &out.QueryMeta)
if err := s.agent.RPC("Session.Get", &args, &out); err != nil {
return nil, err
}
// Use empty list instead of nil
if out.Sessions == nil {
out.Sessions = make(structs.Sessions, 0)
}
return out.Sessions, nil
}
// SessionRenew is used to renew the TTL on an existing TTL session
func (s *HTTPServer) SessionRenew(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
// Mandate a PUT request
if req.Method != "PUT" {
resp.WriteHeader(405)
return nil, nil
}
args := structs.SessionSpecificRequest{}
if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
return nil, nil
}
// Pull out the session id
args.Session = strings.TrimPrefix(req.URL.Path, "/v1/session/renew/")
if args.Session == "" {
resp.WriteHeader(400)
resp.Write([]byte("Missing session"))
return nil, nil
}
var out structs.IndexedSessions
if err := s.agent.RPC("Session.Renew", &args, &out); err != nil {
return nil, err
} else if out.Sessions == nil {
resp.WriteHeader(404)
resp.Write([]byte(fmt.Sprintf("Session id '%s' not found", args.Session)))
return nil, nil
}
return out.Sessions, nil
}