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Implement ipfs init -d (change datastore location)

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This commit is contained in:
Shanti Bouchez-Mongardé
2014-09-25 09:10:36 +02:00
parent 68f1a1a260
commit 73077d1f72
1 changed files with 11 additions and 3 deletions
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10
cmd/ipfs/init.go
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@ -29,6 +29,7 @@ func init() {
cmdIpfsInit.Flag.Int("b", 4096, "number of bits for keypair")
cmdIpfsInit.Flag.String("p", "", "passphrase for encrypting keys")
cmdIpfsInit.Flag.Bool("f", false, "force overwrite of existing config")
cmdIpfsInit.Flag.String("d", "", "Change default datastore location")
}
func initCmd(c *commander.Command, inp []string) error {
@ -49,6 +50,11 @@ func initCmd(c *commander.Command, inp []string) error {
return errors.New("Couldn't get home directory path")
}
dspath, ok := c.Flag.Lookup("d").Value.Get().(string)
if !ok {
return errors.New("failed to parse datastore flag")
}
fi, err := os.Lstat(filename)
force, ok := c.Flag.Lookup("f").Value.Get().(bool)
if !ok {
@ -62,10 +68,12 @@ func initCmd(c *commander.Command, inp []string) error {
cfg := new(config.Config)
cfg.Datastore = config.Datastore{}
dspath, err := u.TildeExpansion("~/.go-ipfs/datastore")
if len(dspath) == 0 {
dspath, err = u.TildeExpansion("~/.go-ipfs/datastore")
if err != nil {
return err
}
}
cfg.Datastore.Path = dspath
cfg.Datastore.Type = "leveldb"