open-consul/agent/connect_ca_endpoint.go

93 lines
2.6 KiB
Go

package agent
import (
"fmt"
"net/http"
"github.com/hashicorp/consul/agent/structs"
)
// GET /v1/connect/ca/roots
func (s *HTTPServer) ConnectCARoots(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
}
var reply structs.IndexedCARoots
defer setMeta(resp, &reply.QueryMeta)
if err := s.agent.RPC("ConnectCA.Roots", &args, &reply); err != nil {
return nil, err
}
return reply, nil
}
// /v1/connect/ca/configuration
func (s *HTTPServer) ConnectCAConfiguration(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
switch req.Method {
case "GET":
return s.ConnectCAConfigurationGet(resp, req)
case "PUT":
return s.ConnectCAConfigurationSet(resp, req)
default:
return nil, MethodNotAllowedError{req.Method, []string{"GET", "POST"}}
}
}
// GEt /v1/connect/ca/configuration
func (s *HTTPServer) ConnectCAConfigurationGet(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
// Method is tested in ConnectCAConfiguration
var args structs.DCSpecificRequest
if done := s.parse(resp, req, &args.Datacenter, &args.QueryOptions); done {
return nil, nil
}
var reply structs.CAConfiguration
err := s.agent.RPC("ConnectCA.ConfigurationGet", &args, &reply)
fixupConfig(&reply)
return reply, err
}
// PUT /v1/connect/ca/configuration
func (s *HTTPServer) ConnectCAConfigurationSet(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
// Method is tested in ConnectCAConfiguration
var args structs.CARequest
s.parseDC(req, &args.Datacenter)
s.parseToken(req, &args.Token)
if err := decodeBody(req, &args.Config, nil); err != nil {
resp.WriteHeader(http.StatusBadRequest)
fmt.Fprintf(resp, "Request decode failed: %v", err)
return nil, nil
}
var reply interface{}
err := s.agent.RPC("ConnectCA.ConfigurationSet", &args, &reply)
return nil, err
}
// A hack to fix up the config types inside of the map[string]interface{}
// so that they get formatted correctly during json.Marshal. Without this,
// duration values given as text like "24h" end up getting output back
// to the user in base64-encoded form.
func fixupConfig(conf *structs.CAConfiguration) {
if conf.Provider == structs.ConsulCAProvider {
if v, ok := conf.Config["RotationPeriod"]; ok {
if raw, ok := v.([]uint8); ok {
conf.Config["RotationPeriod"] = uint8ToString(raw)
}
}
}
}
func uint8ToString(bs []uint8) string {
b := make([]byte, len(bs))
for i, v := range bs {
b[i] = byte(v)
}
return string(b)
}