config

const (
	DefaultBlockStoreType                    = "local"
	DefaultBlockStoreLocalPath               = "~/lakefs/data"
	DefaultBlockStoreS3Region                = "us-east-1"
	DefaultBlockStoreS3StreamingChunkSize    = 2 << 19         // 1MiB by default per chunk
	DefaultBlockStoreS3StreamingChunkTimeout = time.Second * 1 // or 1 seconds, whatever comes first

	DefaultCommittedLocalCacheRangePercent          = 0.9
	DefaultCommittedLocalCacheMetaRangePercent      = 0.1
	DefaultCommittedLocalCacheBytes                 = 1 * 1024 * 1024 * 1024
	DefaultCommittedLocalCacheDir                   = "~/lakefs/local_tier"
	DefaultCommittedMetaRangeReaderCacheSize        = 20
	DefaultCommittedMetaRangeReaderNumShards        = 6
	DefaultCommittedRangeReaderCacheSize            = 100
	DefaultCommittedRangeReaderNumShards            = 12
	DefaultCommittedPebbleSSTableCacheSizeBytes     = 200_000_000
	DefaultCommittedBlockStoragePrefix              = "_lakefs"
	DefaultCommittedPermanentMinRangeSizeBytes      = 0
	DefaultCommittedPermanentMaxRangeSizeBytes      = 20 * 1024 * 1024
	DefaultCommittedPermanentRangeRaggednessEntries = 50_000

	DefaultBlockStoreGSS3Endpoint = "https://storage.googleapis.com"

	DefaultAuthCacheEnabled = true
	DefaultAuthCacheSize    = 1024
	DefaultAuthCacheTTL     = 20 * time.Second
	DefaultAuthCacheJitter  = 3 * time.Second

	DefaultListenAddr          = "0.0.0.0:8000"
	DefaultS3GatewayDomainName = "s3.local.lakefs.io"
	DefaultS3GatewayRegion     = "us-east-1"
	DefaultS3MaxRetries        = 5

	DefaultStatsEnabled       = true
	DefaultStatsAddr          = "https://stats.treeverse.io"
	DefaultStatsFlushInterval = time.Second * 30

	MetaStoreType          = "metastore.type"
	MetaStoreHiveURI       = "metastore.hive.uri"
	MetastoreGlueCatalogID = "metastore.glue.catalog_id"
)

const (
	ListenAddressKey = "listen_address"

	LoggingFormatKey = "logging.format"
	LoggingLevelKey  = "logging.level"
	LoggingOutputKey = "logging.output"

	AuthCacheEnabledKey = "auth.cache.enabled"
	AuthCacheSizeKey    = "auth.cache.size"
	AuthCacheTTLKey     = "auth.cache.ttl"
	AuthCacheJitterKey  = "auth.cache.jitter"

	BlockstoreTypeKey                    = "blockstore.type"
	BlockstoreLocalPathKey               = "blockstore.local.path"
	BlockstoreS3RegionKey                = "blockstore.s3.region"
	BlockstoreS3StreamingChunkSizeKey    = "blockstore.s3.streaming_chunk_size"
	BlockstoreS3StreamingChunkTimeoutKey = "blockstore.s3.streaming_chunk_timeout"
	BlockstoreS3MaxRetriesKey            = "blockstore.s3.max_retries"

	CommittedLocalCacheSizeBytesKey             = "committed.local_cache.size_bytes"
	CommittedLocalCacheDirKey                   = "committed.local_cache.dir"
	CommittedLocalCacheRangeProportion          = "committed.local_cache.range_proportion"
	CommittedRangeReaderCacheSize               = "committed.local_cache.range.open_readers"
	CommittedRangeReaderCacheNumShards          = "committed.local_cache.range.num_shards"
	CommittedLocalCacheMetaRangeProportion      = "committed.local_cache.metarange_proportion"
	CommittedMetaRangeReaderCacheSize           = "committed.local_cache.metarange.open_readers"
	CommittedMetaRangeReaderCacheNumShards      = "committed.local_cache.metarange.num_shards"
	CommittedBlockStoragePrefixKey              = "committed.block_storage_prefix"
	CommittedPermanentStorageMinRangeSizeKey    = "committed.permanent.min_range_size_bytes"
	CommittedPermanentStorageMaxRangeSizeKey    = "committed.permanent.max_range_size_bytes"
	CommittedPermanentStorageRangeRaggednessKey = "committed.permanent.range_raggedness_entries"

	CommittedPebbleSSTableCacheSizeBytesKey = "committed.sstable.memory.cache_size_bytes"

	GatewaysS3DomainNameKey = "gateways.s3.domain_name"
	GatewaysS3RegionKey     = "gateways.s3.region"

	BlockstoreGSS3EndpointKey = "blockstore.gs.s3_endpoint"

	StatsEnabledKey       = "stats.enabled"
	StatsAddressKey       = "stats.address"
	StatsFlushIntervalKey = "stats.flush_interval"
)

const (
	ModuleName           = "github.com/treeverse/lakefs"
	ProjectDirectoryName = "lakefs"

	DefaultLoggingFormat = "text"
	DefaultLoggingLevel  = "INFO"
	DefaultLoggingOutput = "-"
)