Esempio n. 1
0
// 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
}
Esempio n. 2
0
// 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
}