-
Notifications
You must be signed in to change notification settings - Fork 129
/
leader_proxying_reports_server.go
72 lines (61 loc) · 2.87 KB
/
leader_proxying_reports_server.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
package scheduler
import (
"context"
"google.golang.org/grpc"
"github.com/armadaproject/armada/internal/scheduler/schedulerobjects"
)
type LeaderProxyingSchedulingReportsServer struct {
localReportsServer schedulerobjects.SchedulerReportingServer
leaderClientProvider LeaderClientConnectionProvider
schedulerReportingClientProvider reportingClientProvider
}
func NewLeaderProxyingSchedulingReportsServer(
schedulingReportsRepository schedulerobjects.SchedulerReportingServer,
leaderClientProvider LeaderClientConnectionProvider,
) *LeaderProxyingSchedulingReportsServer {
return &LeaderProxyingSchedulingReportsServer{
leaderClientProvider: leaderClientProvider,
localReportsServer: schedulingReportsRepository,
schedulerReportingClientProvider: &schedulerReportingClientProvider{},
}
}
func (s *LeaderProxyingSchedulingReportsServer) GetSchedulingReport(ctx context.Context, request *schedulerobjects.SchedulingReportRequest) (*schedulerobjects.SchedulingReport, error) {
isCurrentProcessLeader, leaderConnection, err := s.leaderClientProvider.GetCurrentLeaderClientConnection()
if isCurrentProcessLeader {
return s.localReportsServer.GetSchedulingReport(ctx, request)
}
if err != nil {
return nil, err
}
leaderClient := s.schedulerReportingClientProvider.GetSchedulerReportingClient(leaderConnection)
return leaderClient.GetSchedulingReport(ctx, request)
}
func (s *LeaderProxyingSchedulingReportsServer) GetQueueReport(ctx context.Context, request *schedulerobjects.QueueReportRequest) (*schedulerobjects.QueueReport, error) {
isCurrentProcessLeader, leaderConnection, err := s.leaderClientProvider.GetCurrentLeaderClientConnection()
if isCurrentProcessLeader {
return s.localReportsServer.GetQueueReport(ctx, request)
}
if err != nil {
return nil, err
}
leaderClient := s.schedulerReportingClientProvider.GetSchedulerReportingClient(leaderConnection)
return leaderClient.GetQueueReport(ctx, request)
}
func (s *LeaderProxyingSchedulingReportsServer) GetJobReport(ctx context.Context, request *schedulerobjects.JobReportRequest) (*schedulerobjects.JobReport, error) {
isCurrentProcessLeader, leaderConnection, err := s.leaderClientProvider.GetCurrentLeaderClientConnection()
if isCurrentProcessLeader {
return s.localReportsServer.GetJobReport(ctx, request)
}
if err != nil {
return nil, err
}
leaderClient := s.schedulerReportingClientProvider.GetSchedulerReportingClient(leaderConnection)
return leaderClient.GetJobReport(ctx, request)
}
type reportingClientProvider interface {
GetSchedulerReportingClient(conn *grpc.ClientConn) schedulerobjects.SchedulerReportingClient
}
type schedulerReportingClientProvider struct{}
func (s *schedulerReportingClientProvider) GetSchedulerReportingClient(conn *grpc.ClientConn) schedulerobjects.SchedulerReportingClient {
return schedulerobjects.NewSchedulerReportingClient(conn)
}