forked from opsgenie/kubernetes-event-exporter
/
sns.go
52 lines (43 loc) · 1.02 KB
/
sns.go
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package sinks
import (
"context"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/aws/session"
"github.com/aws/aws-sdk-go/service/sns"
"github.com/resmoio/kubernetes-event-exporter/pkg/kube"
)
type SNSConfig struct {
TopicARN string `yaml:"topicARN"`
Region string `yaml:"region"`
Layout map[string]interface{} `yaml:"layout"`
}
type SNSSink struct {
cfg *SNSConfig
svc *sns.SNS
}
func NewSNSSink(cfg *SNSConfig) (Sink, error) {
sess, err := session.NewSession(&aws.Config{
Region: aws.String(cfg.Region)},
)
if err != nil {
return nil, err
}
svc := sns.New(sess)
return &SNSSink{
cfg: cfg,
svc: svc,
}, nil
}
func (s *SNSSink) Send(ctx context.Context, ev *kube.EnhancedEvent) error {
toSend, e := serializeEventWithLayout(s.cfg.Layout, ev)
if e != nil {
return e
}
_, err := s.svc.PublishWithContext(ctx, &sns.PublishInput{
Message: aws.String(string(toSend)),
TopicArn: aws.String(s.cfg.TopicARN),
})
return err
}
func (s *SNSSink) Close() {
}