60 lines
1.4 KiB
Go
60 lines
1.4 KiB
Go
package controllers
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import (
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"time"
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"github.com/fiskerinc/cloud-services/services/attendant/services"
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"github.com/fiskerinc/cloud-services/pkg/health"
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"github.com/fiskerinc/cloud-services/pkg/logger"
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"github.com/pkg/errors"
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)
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var mismatchTypeError = errors.New("mismatch type error")
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func HealthCheck() {
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redis := health.NewRedisHealth(services.RedisClientPool())
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server := health.HealthCheckServer{}
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err := server.Serve([]health.Config{
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{
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Name: "db",
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Check: health.NewPostgresCheck(services.GetDB().GetDBClient().GetConn()),
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Timeout: time.Second * 1,
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},
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{
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Name: "redis",
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Check: redis.Check,
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Timeout: time.Second * 1,
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},
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{
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Name: "kafka",
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Check: health.NewKafkaMultiCheck(getKafkaConsumer),
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Timeout: time.Second * 1,
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Vital: true,
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},
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})
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if err != nil {
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logger.Error().Err(err).Send()
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}
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}
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func getKafkaConsumer() (connections []health.KafkaConnCheckInterface, err error) {
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client, oldClient, err := services.GetKafkaConsumer()
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if err != nil {
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return connections, err
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}
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conn, ok := client.(health.KafkaConnCheckInterface)
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if !ok {
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return nil, errors.WithStack(mismatchTypeError)
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}
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connections = append(connections, conn)
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oldConn, ok := oldClient.(health.KafkaConnCheckInterface)
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if !ok {
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return connections, errors.WithStack(mismatchTypeError)
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}
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connections = append(connections, oldConn)
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return connections, nil
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}
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