/
consumer.go
56 lines (50 loc) · 1.27 KB
/
consumer.go
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package config
import (
"context"
v1 "github.com/kong/koko/internal/gen/grpc/kong/admin/model/v1"
admin "github.com/kong/koko/internal/gen/grpc/kong/admin/service/v1"
)
type KongConsumerLoader struct {
Client admin.ConsumerServiceClient
}
func (l KongConsumerLoader) Name() string {
return "consumer"
}
// Mutate reads the Consumer data from CP persistence store and
// populates the read data into config.
func (l *KongConsumerLoader) Mutate(ctx context.Context,
opts MutatorOpts, config DataPlaneConfig,
) error {
ctx, cancel := context.WithTimeout(ctx, defaultRequestTimeout)
defer cancel()
var pageNum int32 = 1
var allConsumers []*v1.Consumer
for {
resp, err := l.Client.ListConsumers(ctx, &admin.ListConsumersRequest{
Cluster: &v1.RequestCluster{Id: opts.ClusterID},
Page: &v1.PaginationRequest{
Size: pageSize,
Number: pageNum,
},
})
if err != nil {
return err
}
allConsumers = append(allConsumers, resp.Items...)
if resp.Page == nil || resp.Page.NextPageNum == 0 {
break
}
pageNum = resp.Page.NextPageNum
}
res := make([]Map, 0, len(allConsumers))
for _, r := range allConsumers {
m, err := convert(r)
if err != nil {
return err
}
delete(m, "updated_at")
res = append(res, m)
}
config["consumers"] = res
return nil
}