86 lines
1.8 KiB
Go
86 lines
1.8 KiB
Go
package main
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import (
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"context"
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"errors"
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"gitea.pena/PenaSide/common/validate"
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"gitea.pena/SQuiz/common/dal"
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"gitea.pena/SQuiz/core/internal/initialize"
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"github.com/caarlos0/env/v8"
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"log"
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)
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func main() {
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cfg, err := loadConfig()
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if err != nil {
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log.Fatalf("error loading config: %v", err)
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}
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err = validateNotEmpty(cfg)
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if err != nil {
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log.Fatalf("error validating config: %v", err)
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}
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_, err = dal.New(context.TODO(), cfg.PostgresURL, nil)
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if err != nil {
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log.Fatalf("error connecting to database postgres: %v", err)
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}
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_, err = dal.NewClickHouseDAL(context.TODO(), cfg.ClickhouseURL)
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if err != nil {
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log.Fatalf("error connecting to database clickhouse: %v", err)
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}
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err = validate.ValidateKafka([]string{cfg.KafkaBrokers}, cfg.KafkaTopicNotifyer)
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if err != nil {
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log.Fatalf("error validating kafka: %v", err)
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}
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err = validate.ValidateRedis(cfg.RedisHost, cfg.RedisPassword, int(cfg.RedisDB))
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if err != nil {
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log.Fatalf("error validating redis: %v", err)
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}
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return
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}
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func loadConfig() (initialize.Config, error) {
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var cfg initialize.Config
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if err := env.Parse(&cfg); err != nil {
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return cfg, err
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}
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return cfg, nil
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}
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func validateNotEmpty(cfg initialize.Config) error {
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if cfg.ClientHttpURL == "" {
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return errors.New("client http url dont be empty")
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}
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if cfg.GrpcURL == "" {
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return errors.New("grpc url dont be empty")
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}
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if cfg.HubadminMicroserviceURL == "" {
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return errors.New("hubadmin microservice url dont be empty")
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}
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if cfg.AuthMicroserviceURL == "" {
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return errors.New("auth microservice url dont be empty")
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}
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if cfg.TrashLogHost == "" {
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return errors.New("trash log host dont be empty")
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}
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if cfg.S3Prefix == "" {
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return errors.New("s3 prefix dont be empty")
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}
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if cfg.ServiceName == "" {
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return errors.New("service name dont be empty")
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}
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return nil
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}
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