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Remove unused upgradeDB command

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This commit is contained in:
Julian Yap 2018-07-03 00:14:44 -10:00
parent d8f770ae10
commit 2b3c69137c
2 changed files with 1 additions and 54 deletions
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54
cmd/gubiq/chaincmd.go
View file

@ -19,12 +19,12 @@ package main
import ( import (
"fmt" "fmt"
"os" "os"
"path/filepath"
"runtime" "runtime"
"strconv" "strconv"
"sync/atomic" "sync/atomic"
"time" "time"
"github.com/syndtr/goleveldb/leveldb/util"
"github.com/ubiq/go-ubiq/cmd/utils" "github.com/ubiq/go-ubiq/cmd/utils"
"github.com/ubiq/go-ubiq/common" "github.com/ubiq/go-ubiq/common"
"github.com/ubiq/go-ubiq/console" "github.com/ubiq/go-ubiq/console"
@ -35,7 +35,6 @@ import (
"github.com/ubiq/go-ubiq/logger" "github.com/ubiq/go-ubiq/logger"
"github.com/ubiq/go-ubiq/logger/glog" "github.com/ubiq/go-ubiq/logger/glog"
"github.com/ubiq/go-ubiq/trie" "github.com/ubiq/go-ubiq/trie"
"github.com/syndtr/goleveldb/leveldb/util"
"gopkg.in/urfave/cli.v1" "gopkg.in/urfave/cli.v1"
) )
@ -73,16 +72,6 @@ Requires a first argument of the file to write to.
Optional second and third arguments control the first and Optional second and third arguments control the first and
last block to write. In this mode, the file will be appended last block to write. In this mode, the file will be appended
if already existing. if already existing.
`,
}
upgradedbCommand = cli.Command{
Action: upgradeDB,
Name: "upgradedb",
Usage: "Upgrade chainblock database",
ArgsUsage: " ",
Category: "BLOCKCHAIN COMMANDS",
Description: `
TODO: Please write this
`, `,
} }
removedbCommand = cli.Command{ removedbCommand = cli.Command{
@ -256,41 +245,6 @@ func removeDB(ctx *cli.Context) error {
return nil return nil
} }
func upgradeDB(ctx *cli.Context) error {
glog.Infoln("Upgrading blockchain database")
stack := utils.MakeNode(ctx, clientIdentifier, gitCommit)
chain, chainDb := utils.MakeChain(ctx, stack)
bcVersion := core.GetBlockChainVersion(chainDb)
if bcVersion == 0 {
bcVersion = core.BlockChainVersion
}
// Export the current chain.
filename := fmt.Sprintf("blockchain_%d_%s.chain", bcVersion, time.Now().Format("20060102_150405"))
exportFile := filepath.Join(ctx.GlobalString(utils.DataDirFlag.Name), filename)
if err := utils.ExportChain(chain, exportFile); err != nil {
utils.Fatalf("Unable to export chain for reimport %s", err)
}
chainDb.Close()
if dir := dbDirectory(chainDb); dir != "" {
os.RemoveAll(dir)
}
// Import the chain file.
chain, chainDb = utils.MakeChain(ctx, stack)
core.WriteBlockChainVersion(chainDb, core.BlockChainVersion)
err := utils.ImportChain(chain, exportFile)
chainDb.Close()
if err != nil {
utils.Fatalf("Import error %v (a backup is made in %s, use the import command to import it)", err, exportFile)
} else {
os.Remove(exportFile)
glog.Infoln("Import finished")
}
return nil
}
func dbDirectory(db ethdb.Database) string { func dbDirectory(db ethdb.Database) string {
ldb, ok := db.(*ethdb.LDBDatabase) ldb, ok := db.(*ethdb.LDBDatabase)
if !ok { if !ok {
@ -330,9 +284,3 @@ func hashish(x string) bool {
_, err := strconv.Atoi(x) _, err := strconv.Atoi(x)
return err != nil return err != nil
} }
func closeAll(dbs ...ethdb.Database) {
for _, db := range dbs {
db.Close()
}
}

1
cmd/gubiq/main.go
View file

@ -66,7 +66,6 @@ func init() {
initCommand, initCommand,
importCommand, importCommand,
exportCommand, exportCommand,
upgradedbCommand,
removedbCommand, removedbCommand,
dumpCommand, dumpCommand,
// See monitorcmd.go: // See monitorcmd.go: