86 lines
2.6 KiB
Go
86 lines
2.6 KiB
Go
package config
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import (
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"fmt"
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"github.com/joho/godotenv"
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"github.com/kelseyhightower/envconfig"
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)
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type BackfillingStrategy string
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const (
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// StrategyReprocessAll will reprocess documents in the `globalTransactions`
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// collection that don't have the `sourceTx` field set, or that have the
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// `sourceTx.status` field set to "internalError".
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BackfillerStrategyReprocessFailed BackfillingStrategy = "reprocess_failed"
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// BackfillerStrategyTimeRange will reprocess all VAAs that have a timestamp between the specified range.
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BackfillerStrategyTimeRange BackfillingStrategy = "time_range"
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)
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type BackfillerSettings struct {
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LogLevel string `split_words:"true" default:"INFO"`
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NumWorkers uint `split_words:"true" required:"true"`
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BulkSize uint `split_words:"true" required:"true"`
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// Strategy determines which VAAs will be affected by the backfiller.
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Strategy struct {
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Name BackfillingStrategy `split_words:"true" required:"true"`
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TimestampAfter string `split_words:"true" required:"false"`
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TimestampBefore string `split_words:"true" required:"false"`
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}
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VaaPayloadParserSettings
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MongodbSettings
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RpcProviderSettings
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}
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type ServiceSettings struct {
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// MonitoringPort defines the TCP port for the /health and /ready endpoints.
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MonitoringPort string `split_words:"true" default:"8000"`
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LogLevel string `split_words:"true" default:"INFO"`
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PprofEnabled bool `split_words:"true" default:"false"`
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AwsSettings
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VaaPayloadParserSettings
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MongodbSettings
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RpcProviderSettings
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}
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type VaaPayloadParserSettings struct {
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VaaPayloadParserUrl string `split_words:"true" required:"true"`
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VaaPayloadParserTimeout int64 `split_words:"true" required:"true"`
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}
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type AwsSettings struct {
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AwsEndpoint string `split_words:"true" required:"false"`
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AwsAccessKeyID string `split_words:"true" required:"false"`
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AwsSecretAccessKey string `split_words:"true" required:"false"`
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AwsRegion string `split_words:"true" required:"true"`
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SqsUrl string `split_words:"true" required:"true"`
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}
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type MongodbSettings struct {
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MongodbUri string `split_words:"true" required:"true"`
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MongodbDatabase string `split_words:"true" required:"true"`
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}
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type RpcProviderSettings struct {
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SolanaBaseUrl string `split_words:"true" required:"true"`
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SolanaRequestsPerMinute uint16 `split_words:"true" required:"true"`
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}
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func LoadFromEnv[T any]() (*T, error) {
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_ = godotenv.Load()
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var settings T
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err := envconfig.Process("", &settings)
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if err != nil {
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return nil, fmt.Errorf("failed to read config from environment: %w", err)
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}
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return &settings, nil
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}
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