eth-statediff-service/cmd/env.go

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// VulcanizeDB
// Copyright © 2019 Vulcanize
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU Affero General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU Affero General Public License for more details.
// You should have received a copy of the GNU Affero General Public License
// along with this program. If not, see <http://www.gnu.org/licenses/>.
package cmd
import (
"github.com/spf13/viper"
pg "github.com/ethereum/go-ethereum/statediff/indexer/postgres"
)
const (
ETH_NODE_ID = "ETH_NODE_ID"
ETH_CLIENT_NAME = "ETH_CLIENT_NAME"
ETH_GENESIS_BLOCK = "ETH_GENESIS_BLOCK"
ETH_NETWORK_ID = "ETH_NETWORK_ID"
ETH_CHAIN_ID = "ETH_CHAIN_ID"
DB_CACHE_SIZE_MB = "DB_CACHE_SIZE_MB"
TRIE_CACHE_SIZE_MB = "TRIE_CACHE_SIZE_MB"
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LVLDB_PATH = "LVLDB_PATH"
LVLDB_ANCIENT = "LVLDB_ANCIENT"
STATEDIFF_WORKERS = "STATEDIFF_WORKERS"
WRITE_SERVER = "WRITE_SERVER"
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PROM_METRICS = "PROM_METRICS"
PROM_HTTP = "PROM_HTTP"
PROM_HTTP_ADDR = "PROM_HTTP_ADDR"
PROM_HTTP_PORT = "PROM_HTTP_PORT"
)
// Bind env vars for eth node and DB configuration
func init() {
viper.BindEnv("ethereum.nodeID", ETH_NODE_ID)
viper.BindEnv("ethereum.clientName", ETH_CLIENT_NAME)
viper.BindEnv("ethereum.genesisBlock", ETH_GENESIS_BLOCK)
viper.BindEnv("ethereum.networkID", ETH_NETWORK_ID)
viper.BindEnv("ethereum.chainID", ETH_CHAIN_ID)
viper.BindEnv("database.name", pg.DATABASE_NAME)
viper.BindEnv("database.hostname", pg.DATABASE_HOSTNAME)
viper.BindEnv("database.port", pg.DATABASE_PORT)
viper.BindEnv("database.user", pg.DATABASE_USER)
viper.BindEnv("database.password", pg.DATABASE_PASSWORD)
viper.BindEnv("database.maxIdle", pg.DATABASE_MAX_IDLE_CONNECTIONS)
viper.BindEnv("database.maxOpen", pg.DATABASE_MAX_OPEN_CONNECTIONS)
viper.BindEnv("database.maxLifetime", pg.DATABASE_MAX_CONN_LIFETIME)
viper.BindEnv("cache.database", DB_CACHE_SIZE_MB)
viper.BindEnv("cache.trie", TRIE_CACHE_SIZE_MB)
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viper.BindEnv("leveldb.path", LVLDB_PATH)
viper.BindEnv("leveldb.ancient", LVLDB_ANCIENT)
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viper.BindEnv("prom.metrics", PROM_METRICS)
viper.BindEnv("prom.http", PROM_HTTP)
viper.BindEnv("prom.httpAddr", PROM_HTTP_ADDR)
viper.BindEnv("prom.httpPort", PROM_HTTP_PORT)
viper.BindEnv("statediff.workers", STATEDIFF_WORKERS)
}