92 lines
2.5 KiB
Go
92 lines
2.5 KiB
Go
package agent
|
|
|
|
import (
|
|
"net/http"
|
|
"strings"
|
|
|
|
"github.com/hashicorp/consul/agent/structs"
|
|
)
|
|
|
|
// GET /v1/internal/federation-state/<datacenter>
|
|
func (s *HTTPHandlers) FederationStateGet(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
|
|
datacenterName := strings.TrimPrefix(req.URL.Path, "/v1/internal/federation-state/")
|
|
if datacenterName == "" {
|
|
return nil, HTTPError{StatusCode: http.StatusBadRequest, Reason: "Missing datacenter name"}
|
|
}
|
|
|
|
args := structs.FederationStateQuery{
|
|
Datacenter: datacenterName,
|
|
}
|
|
if done := s.parse(resp, req, &args.TargetDatacenter, &args.QueryOptions); done {
|
|
return nil, nil
|
|
}
|
|
|
|
var out structs.FederationStateResponse
|
|
defer setMeta(resp, &out.QueryMeta)
|
|
if err := s.agent.RPC("FederationState.Get", &args, &out); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
if out.State == nil {
|
|
resp.WriteHeader(http.StatusNotFound)
|
|
return nil, nil
|
|
}
|
|
|
|
return out, nil
|
|
}
|
|
|
|
// GET /v1/internal/federation-states
|
|
func (s *HTTPHandlers) FederationStateList(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
|
|
var args structs.DCSpecificRequest
|
|
if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
|
|
return nil, nil
|
|
}
|
|
|
|
if args.Datacenter == "" {
|
|
args.Datacenter = s.agent.config.Datacenter
|
|
}
|
|
|
|
var out structs.IndexedFederationStates
|
|
defer setMeta(resp, &out.QueryMeta)
|
|
if err := s.agent.RPC("FederationState.List", &args, &out); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// make sure we return an array and not nil
|
|
if out.States == nil {
|
|
out.States = make(structs.FederationStates, 0)
|
|
}
|
|
|
|
return out.States, nil
|
|
}
|
|
|
|
// GET /v1/internal/federation-states/mesh-gateways
|
|
func (s *HTTPHandlers) FederationStateListMeshGateways(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
|
|
var args structs.DCSpecificRequest
|
|
if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
|
|
return nil, nil
|
|
}
|
|
|
|
if args.Datacenter == "" {
|
|
args.Datacenter = s.agent.config.Datacenter
|
|
}
|
|
|
|
var out structs.DatacenterIndexedCheckServiceNodes
|
|
defer setMeta(resp, &out.QueryMeta)
|
|
if err := s.agent.RPC("FederationState.ListMeshGateways", &args, &out); err != nil {
|
|
return nil, err
|
|
}
|
|
|
|
// make sure we return a arrays and not nils
|
|
if out.DatacenterNodes == nil {
|
|
out.DatacenterNodes = make(map[string]structs.CheckServiceNodes)
|
|
}
|
|
for dc, nodes := range out.DatacenterNodes {
|
|
if nodes == nil {
|
|
out.DatacenterNodes[dc] = make(structs.CheckServiceNodes, 0)
|
|
}
|
|
}
|
|
|
|
return out.DatacenterNodes, nil
|
|
}
|