expose vlogFileSize in badgerds config
License: MIT Signed-off-by: Łukasz Magiera <magik6k@gmail.com>
Łukasz Magiera committed
Feb 1, 2018 at 13:23 UTC
d7aa2f7da38166c2e8747f9ab4c14159006202bc
1 file changed
+20
repo/fsrepo/datastores.go
+20
@@ -16,6 +16,7 @@ import (
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ds "gx/ipfs/QmPpegoMqhAEqjncrzArm7KVWAkCm78rqL2DPuNjhPrshg/go-datastore"
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mount "gx/ipfs/QmPpegoMqhAEqjncrzArm7KVWAkCm78rqL2DPuNjhPrshg/go-datastore/syncmount"
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+ humanize "gx/ipfs/QmPSBJL4momYnE7DcUyk2DVhD6rH488ZmHBGLbxNdhU44K/go-humanize"
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ldbopts "gx/ipfs/QmbBhyDKsY4mbY6xsKt3qu9Y7FPvMJ6qbD8AMjYYvPRw1g/goleveldb/leveldb/opt"
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badgerds "gx/ipfs/Qmbjb3c2KRPVNZWSvQED8zAf12Brdbp3ksSnGdsJiytqUs/go-ds-badger"
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levelds "gx/ipfs/Qmbkc8BMfEixGCeKRuGGbf34mAjTb9xPmJ8Pm5gHU7ohZ4/go-ds-leveldb"
@@ -342,6 +343,8 @@ func (c measureDatastoreConfig) Create(path string) (repo.Datastore, error) {
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type badgerdsDatastoreConfig struct {
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path string
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syncWrites bool
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+
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+ vlogFileSize int64
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}
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// BadgerdsDatastoreConfig returns a configuration stub for a badger datastore
@@ -366,6 +369,22 @@ func BadgerdsDatastoreConfig(params map[string]interface{}) (DatastoreConfig, er
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}
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}
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+ vls, ok := params["vlogFileSize"]
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+ if !ok {
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+ // default to 1GiB
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+ c.vlogFileSize = badgerds.DefaultOptions.ValueLogFileSize
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+ } else {
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+ if vlogSize, ok := vls.(string); ok {
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+ s, err := humanize.ParseBytes(vlogSize)
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+ if err != nil {
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+ return nil, err
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+ }
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+ c.vlogFileSize = int64(s)
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+ } else {
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+ return nil, fmt.Errorf("'vlogFileSize' field was not a string")
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+ }
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+ }
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+
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return &c, nil
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}
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@@ -389,6 +408,7 @@ func (c *badgerdsDatastoreConfig) Create(path string) (repo.Datastore, error) {
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defopts := badgerds.DefaultOptions
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defopts.SyncWrites = c.syncWrites
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+ defopts.ValueLogFileSize = c.vlogFileSize
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return badgerds.NewDatastore(p, &defopts)
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}