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lncfg+channeldb: add config to be able to run lnd on embedded etcd

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This commit is contained in:
Andras Banki-Horvath 2020-06-18 21:42:59 +02:00
parent 17976df658
commit 511e817624
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GPG Key ID: 80E5375C094198D8
2 changed files with 9 additions and 3 deletions
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2
channeldb/kvdb/config.go
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@ -30,6 +30,8 @@ type BoltConfig struct {
// EtcdConfig holds etcd configuration. // EtcdConfig holds etcd configuration.
type EtcdConfig struct { type EtcdConfig struct {
Embedded bool `long:"embedded" description:"Use embedded etcd instance instead of the external one."`
Host string `long:"host" description:"Etcd database host."` Host string `long:"host" description:"Etcd database host."`
User string `long:"user" description:"Etcd database user."` User string `long:"user" description:"Etcd database user."`

6
lncfg/db.go
View File

@ -38,7 +38,7 @@ func (db *DB) Validate() error {
case BoltBackend: case BoltBackend:
case EtcdBackend: case EtcdBackend:
if db.Etcd.Host == "" { if !db.Etcd.Embedded && db.Etcd.Host == "" {
return fmt.Errorf("etcd host must be set") return fmt.Errorf("etcd host must be set")
} }
@ -76,8 +76,12 @@ func (db *DB) GetBackends(ctx context.Context, dbPath string,
) )
if db.Backend == EtcdBackend { if db.Backend == EtcdBackend {
if db.Etcd.Embedded {
remoteDB, _, err = kvdb.GetEtcdTestBackend(dbPath, dbName)
} else {
// Prefix will separate key/values in the db. // Prefix will separate key/values in the db.
remoteDB, err = kvdb.GetEtcdBackend(ctx, networkName, db.Etcd) remoteDB, err = kvdb.GetEtcdBackend(ctx, networkName, db.Etcd)
}
if err != nil { if err != nil {
return nil, err return nil, err
} }