// List is used to get a list of the evaluations in the system
func (e *Eval) List(args *structs.EvalListRequest,
reply *structs.EvalListResponse) error {
if done, err := e.srv.forward("Eval.List", args, args, reply); done {
return err
}
defer metrics.MeasureSince([]string{"nomad", "eval", "list"}, time.Now())
// Setup the blocking query
opts := blockingOptions{
queryOpts: &args.QueryOptions,
queryMeta: &reply.QueryMeta,
watch: watch.NewItems(watch.Item{Table: "evals"}),
run: func() error {
// Scan all the evaluations
snap, err := e.srv.fsm.State().Snapshot()
if err != nil {
return err
}
var iter memdb.ResultIterator
if prefix := args.QueryOptions.Prefix; prefix != "" {
iter, err = snap.EvalsByIDPrefix(prefix)
} else {
iter, err = snap.Evals()
}
if err != nil {
return err
}
var evals []*structs.Evaluation
for {
raw := iter.Next()
if raw == nil {
break
}
eval := raw.(*structs.Evaluation)
evals = append(evals, eval)
}
reply.Evaluations = evals
// Use the last index that affected the jobs table
index, err := snap.Index("evals")
if err != nil {
return err
}
reply.Index = index
// Set the query response
e.srv.setQueryMeta(&reply.QueryMeta)
return nil
}}
return e.srv.blockingRPC(&opts)
}
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
}
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
}
// List is used to get a list of the evaluations in the system
func (e *Eval) List(args *structs.EvalListRequest,
reply *structs.EvalListResponse) error {
if done, err := e.srv.forward("Eval.List", args, args, reply); done {
return err
}
defer metrics.MeasureSince([]string{"nomad", "eval", "list"}, time.Now())
// Scan all the evaluations
snap, err := e.srv.fsm.State().Snapshot()
if err != nil {
return err
}
iter, err := snap.Evals()
if err != nil {
return err
}
for {
raw := iter.Next()
if raw == nil {
break
}
eval := raw.(*structs.Evaluation)
reply.Evaluations = append(reply.Evaluations, eval)
}
// Use the last index that affected the jobs table
index, err := snap.Index("evals")
if err != nil {
return err
}
reply.Index = index
// Set the query response
e.srv.setQueryMeta(&reply.QueryMeta)
return nil
}
