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Add filer option to redirect instead of proxying to volume server on file GET requests.

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chrislusf
2014-12-08 20:27:26 -08:00
parent 7a6394378c
commit ba972694c7
4 changed files with 35 additions and 13 deletions
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8
go/weed/filer.go
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@@ -21,6 +21,7 @@ type FilerOptions struct {
collection *string
defaultReplicaPlacement *string
dir *string
redirectOnRead *bool
}
func init() {
@@ -29,7 +30,8 @@ func init() {
f.collection = cmdFiler.Flag.String("collection", "", "all data will be stored in this collection")
f.port = cmdFiler.Flag.Int("port", 8888, "filer server http listen port")
f.dir = cmdFiler.Flag.String("dir", os.TempDir(), "directory to store meta data")
f.defaultReplicaPlacement = cmdFiler.Flag.String("defaultReplicaPlacement", "000", "Default replication type if not specified.")
f.defaultReplicaPlacement = cmdFiler.Flag.String("defaultReplicaPlacement", "000", "default replication type if not specified")
f.redirectOnRead = cmdFiler.Flag.Bool("redirectOnRead", false, "whether proxy or redirect to volume server during file GET request")
}
var cmdFiler = &Command{
@@ -60,7 +62,9 @@ func runFiler(cmd *Command, args []string) bool {
}
r := http.NewServeMux()
_, nfs_err := weed_server.NewFilerServer(r, *f.port, *f.master, *f.dir, *f.collection)
_, nfs_err := weed_server.NewFilerServer(r, *f.port, *f.master, *f.dir, *f.collection,
*f.defaultReplicaPlacement, *f.redirectOnRead,
)
if nfs_err != nil {
glog.Fatalf(nfs_err.Error())
}