open-nomad/command/agent/eval_endpoint.go

94 lines
2.3 KiB
Go

package agent
import (
"net/http"
"strings"
"github.com/hashicorp/nomad/nomad/structs"
)
func (s *HTTPServer) EvalsRequest(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
if req.Method != "GET" {
return nil, CodedError(405, ErrInvalidMethod)
}
args := structs.EvalListRequest{}
if s.parse(resp, req, &args.Region, &args.QueryOptions) {
return nil, nil
}
query := req.URL.Query()
args.FilterEvalStatus = query.Get("status")
args.FilterJobID = query.Get("job")
var out structs.EvalListResponse
if err := s.agent.RPC("Eval.List", &args, &out); err != nil {
return nil, err
}
setMeta(resp, &out.QueryMeta)
if out.Evaluations == nil {
out.Evaluations = make([]*structs.Evaluation, 0)
}
return out.Evaluations, nil
}
func (s *HTTPServer) EvalSpecificRequest(resp http.ResponseWriter, req *http.Request) (interface{}, error) {
path := strings.TrimPrefix(req.URL.Path, "/v1/evaluation/")
switch {
case strings.HasSuffix(path, "/allocations"):
evalID := strings.TrimSuffix(path, "/allocations")
return s.evalAllocations(resp, req, evalID)
default:
return s.evalQuery(resp, req, path)
}
}
func (s *HTTPServer) evalAllocations(resp http.ResponseWriter, req *http.Request, evalID string) (interface{}, error) {
if req.Method != "GET" {
return nil, CodedError(405, ErrInvalidMethod)
}
args := structs.EvalSpecificRequest{
EvalID: evalID,
}
if s.parse(resp, req, &args.Region, &args.QueryOptions) {
return nil, nil
}
var out structs.EvalAllocationsResponse
if err := s.agent.RPC("Eval.Allocations", &args, &out); err != nil {
return nil, err
}
setMeta(resp, &out.QueryMeta)
if out.Allocations == nil {
out.Allocations = make([]*structs.AllocListStub, 0)
}
return out.Allocations, nil
}
func (s *HTTPServer) evalQuery(resp http.ResponseWriter, req *http.Request, evalID string) (interface{}, error) {
if req.Method != "GET" {
return nil, CodedError(405, ErrInvalidMethod)
}
args := structs.EvalSpecificRequest{
EvalID: evalID,
}
if s.parse(resp, req, &args.Region, &args.QueryOptions) {
return nil, nil
}
var out structs.SingleEvalResponse
if err := s.agent.RPC("Eval.GetEval", &args, &out); err != nil {
return nil, err
}
setMeta(resp, &out.QueryMeta)
if out.Eval == nil {
return nil, CodedError(404, "eval not found")
}
return out.Eval, nil
}