147 lines
4.8 KiB
Go
147 lines
4.8 KiB
Go
package config
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import (
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"context"
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"fmt"
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"os"
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"strconv"
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"github.com/joho/godotenv"
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"github.com/sethvargo/go-envconfig"
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"github.com/wormhole-foundation/wormhole-explorer/common/client/alert"
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"github.com/wormhole-foundation/wormhole-explorer/common/domain"
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)
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const defaultMaxHealthTimeSeconds = 60
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// p2p network configuration constants.
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const (
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// mainnet p2p config.
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MainNetP2ppNetworkID = "/wormhole/mainnet/2"
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MainNetP2pBootstrap = "/dns4/wormhole-v2-mainnet-bootstrap.xlabs.xyz/udp/8999/quic-v1/p2p/12D3KooWNQ9tVrcb64tw6bNs2CaNrUGPM7yRrKvBBheQ5yCyPHKC,/dns4/wormhole.mcf.rocks/udp/8999/quic-v1/p2p/12D3KooWDZVv7BhZ8yFLkarNdaSWaB43D6UbQwExJ8nnGAEmfHcU,/dns4/wormhole-v2-mainnet-bootstrap.staking.fund/udp/8999/quic-v1/p2p/12D3KooWG8obDX9DNi1KUwZNu9xkGwfKqTp2GFwuuHpWZ3nQruS1"
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MainNetP2pPort uint = 8999
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// testnet p2p config.
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TestNetP2ppNetworkID = "/wormhole/testnet/2/1"
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TestNetP2pBootstrap = "/dns4/wormhole-testnet-v2-bootstrap.certus.one/udp/8999/quic-v1/p2p/12D3KooWAkB9ynDur1Jtoa97LBUp8RXdhzS5uHgAfdTquJbrbN7i,/dns4/t-guardian-01.nodes.stable.io/udp/8999/quic-v1/p2p/12D3KooWCW3LGUtkCVkHZmVSZHzL3C4WRKWfqAiJPz1NR7dT9Bxh,/dns4/t-guardian-02.nodes.stable.io/udp/8999/quic-v1/p2p/12D3KooWJXA6goBCiWM8ucjzc4jVUBSqL9Rri6UpjHbkMPErz5zK"
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TestNetP2pPort uint = 8999
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// devnet p2p config.
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DevNetP2ppNetworkID = "/wormhole/dev"
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DevNetP2pBootstrap = "/dns4/guardian-0.guardian/udp/8999/quic/p2p/12D3KooWL3XJ9EMCyZvmmGXL2LMiVBtrVa2BuESsJiXkSj7333Jw"
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DevNetP2pPort uint = 8999
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)
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// P2pNetworkConfig config struct.
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type P2pNetworkConfig struct {
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Enviroment string
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P2pNetworkID string
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P2pBootstrap string
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}
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// GetP2pNetwork get p2p network config.
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func GetP2pNetwork() (*P2pNetworkConfig, error) {
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p2pEnviroment := os.Getenv("P2P_NETWORK")
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switch p2pEnviroment {
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case domain.P2pMainNet:
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return &P2pNetworkConfig{domain.P2pMainNet, MainNetP2ppNetworkID, MainNetP2pBootstrap}, nil
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case domain.P2pTestNet:
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return &P2pNetworkConfig{domain.P2pTestNet, TestNetP2ppNetworkID, TestNetP2pBootstrap}, nil
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case domain.P2pDevNet:
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return &P2pNetworkConfig{domain.P2pDevNet, DevNetP2ppNetworkID, DevNetP2pBootstrap}, nil
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default:
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return nil, fmt.Errorf(`invalid P2P_NETWORK enviroment variable: "%s"`, p2pEnviroment)
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}
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}
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// GetPprofEnabled get if pprof is enabled.
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func GetPprofEnabled() bool {
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strPprofEnable := os.Getenv("PPROF_ENABLED")
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pprofEnabled, _ := strconv.ParseBool(strPprofEnable)
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return pprofEnabled
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}
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// GetMaxHealthTimeSeconds get MaxHealthTimeSeconds env value.
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func GetMaxHealthTimeSeconds() int64 {
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var maxHealthTimeSeconds int
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strMaxHealthTimeSeconds := os.Getenv("MAX_HEALTH_TIME_SECONDS")
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maxHealthTimeSeconds, err := strconv.Atoi(strMaxHealthTimeSeconds)
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if err != nil {
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maxHealthTimeSeconds = defaultMaxHealthTimeSeconds
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}
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return int64(maxHealthTimeSeconds)
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}
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// GetEnvironment get environment.
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func GetEnvironment() string {
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return os.Getenv("ENVIRONMENT")
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}
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// GetAlertConfig get alert config.
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func GetAlertConfig() (alert.AlertConfig, error) {
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return alert.AlertConfig{
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Environment: GetEnvironment(),
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Enabled: getAlertEnabled(),
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ApiKey: getAlertApiKey(),
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}, nil
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}
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// getAlertEnabled get if alert is enabled.
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func getAlertEnabled() bool {
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strAlertEnabled := os.Getenv("ALERT_ENABLED")
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alertEnabled, err := strconv.ParseBool(strAlertEnabled)
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if err != nil {
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alertEnabled = false
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}
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return alertEnabled
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}
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// getAlertApiKey get alert api key.
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func getAlertApiKey() string {
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return os.Getenv("ALERT_API_KEY")
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}
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// GetMetricsEnabled get if metrics is enabled.
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func GetMetricsEnabled() bool {
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strMetricsEnabled := os.Getenv("METRICS_ENABLED")
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metricsEnabled, err := strconv.ParseBool(strMetricsEnabled)
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if err != nil {
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metricsEnabled = false
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}
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return metricsEnabled
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}
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func GetPrefix() string {
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p2pNetwork, err := GetP2pNetwork()
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if err != nil {
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return ""
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}
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prefix := p2pNetwork.Enviroment + "-" + GetEnvironment()
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return prefix
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}
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type Configuration struct {
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ObservationsChannelSize int `env:"OBSERVATIONS_CHANNEL_SIZE,required"`
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VaasChannelSize int `env:"VAAS_CHANNEL_SIZE,required"`
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HeartbeatsChannelSize int `env:"HEARTBEATS_CHANNEL_SIZE,required"`
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GovernorConfigChannelSize int `env:"GOVERNOR_CONFIG_CHANNEL_SIZE,required"`
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GovernorStatusChannelSize int `env:"GOVERNOR_STATUS_CHANNEL_SIZE,required"`
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ObservationsWorkersSize int `env:"OBSERVATIONS_WORKERS_SIZE,default=10"`
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ApiPort uint `env:"API_PORT,required"`
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P2pPort uint `env:"P2P_PORT,required"`
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}
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// New creates a configuration with the values from .env file and environment variables.
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func New(ctx context.Context) (*Configuration, error) {
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_ = godotenv.Load(".env", "../.env")
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var configuration Configuration
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if err := envconfig.Process(ctx, &configuration); err != nil {
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return nil, err
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}
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return &configuration, nil
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}
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