Merge pull request #2021 from OffchainLabs/prunning-fix-test

cmd/conf/init.go

@@ -0,0 +1,58 @@
+package conf
+
+import (
+	"time"
+
+	"github.com/spf13/pflag"
+)
+
+type InitConfig struct {
+	Force           bool          `koanf:"force"`
+	Url             string        `koanf:"url"`
+	DownloadPath    string        `koanf:"download-path"`
+	DownloadPoll    time.Duration `koanf:"download-poll"`
+	DevInit         bool          `koanf:"dev-init"`
+	DevInitAddress  string        `koanf:"dev-init-address"`
+	DevInitBlockNum uint64        `koanf:"dev-init-blocknum"`
+	Empty           bool          `koanf:"empty"`
+	AccountsPerSync uint          `koanf:"accounts-per-sync"`
+	ImportFile      string        `koanf:"import-file"`
+	ThenQuit        bool          `koanf:"then-quit"`
+	Prune           string        `koanf:"prune"`
+	PruneBloomSize  uint64        `koanf:"prune-bloom-size"`
+	ResetToMessage  int64         `koanf:"reset-to-message"`
+}
+
+var InitConfigDefault = InitConfig{
+	Force:           false,
+	Url:             "",
+	DownloadPath:    "/tmp/",
+	DownloadPoll:    time.Minute,
+	DevInit:         false,
+	DevInitAddress:  "",
+	DevInitBlockNum: 0,
+	Empty:           false,
+	ImportFile:      "",
+	AccountsPerSync: 100000,
+	ThenQuit:        false,
+	Prune:           "",
+	PruneBloomSize:  2048,
+	ResetToMessage:  -1,
+}
+
+func InitConfigAddOptions(prefix string, f *pflag.FlagSet) {
+	f.Bool(prefix+".force", InitConfigDefault.Force, "if true: in case database exists init code will be reexecuted and genesis block compared to database")
+	f.String(prefix+".url", InitConfigDefault.Url, "url to download initializtion data - will poll if download fails")
+	f.String(prefix+".download-path", InitConfigDefault.DownloadPath, "path to save temp downloaded file")
+	f.Duration(prefix+".download-poll", InitConfigDefault.DownloadPoll, "how long to wait between polling attempts")
+	f.Bool(prefix+".dev-init", InitConfigDefault.DevInit, "init with dev data (1 account with balance) instead of file import")
+	f.String(prefix+".dev-init-address", InitConfigDefault.DevInitAddress, "Address of dev-account. Leave empty to use the dev-wallet.")
+	f.Uint64(prefix+".dev-init-blocknum", InitConfigDefault.DevInitBlockNum, "Number of preinit blocks. Must exist in ancient database.")
+	f.Bool(prefix+".empty", InitConfigDefault.Empty, "init with empty state")
+	f.Bool(prefix+".then-quit", InitConfigDefault.ThenQuit, "quit after init is done")
+	f.String(prefix+".import-file", InitConfigDefault.ImportFile, "path for json data to import")
+	f.Uint(prefix+".accounts-per-sync", InitConfigDefault.AccountsPerSync, "during init - sync database every X accounts. Lower value for low-memory systems. 0 disables.")
+	f.String(prefix+".prune", InitConfigDefault.Prune, "pruning for a given use: \"full\" for full nodes serving RPC requests, or \"validator\" for validators")
+	f.Uint64(prefix+".prune-bloom-size", InitConfigDefault.PruneBloomSize, "the amount of memory in megabytes to use for the pruning bloom filter (higher values prune better)")
+	f.Int64(prefix+".reset-to-message", InitConfigDefault.ResetToMessage, "forces a reset to an old message height. Also set max-reorg-resequence-depth=0 to force re-reading messages")
+}