forked from Cloud-Foundations/Dominator
/
addObjects.go
55 lines (50 loc) · 1.2 KB
/
addObjects.go
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package main
import (
"bufio"
"fmt"
"os"
"github.com/Cloud-Foundations/Dominator/lib/log"
objectclient "github.com/Cloud-Foundations/Dominator/lib/objectserver/client"
"github.com/Cloud-Foundations/Dominator/lib/srpc"
)
func addObjectsSubcommand(args []string, logger log.DebugLogger) error {
if err := addObjects(fmt.Sprintf("%s:%d",
*objectServerHostname, *objectServerPortNum), args); err != nil {
return fmt.Errorf("error adding objects hash: %s", err)
}
return nil
}
func addObjects(address string, filenames []string) error {
client, err := srpc.DialHTTP("tcp", address, 0)
if err != nil {
return err
}
defer client.Close()
objQ, err := objectclient.NewObjectAdderQueue(client)
if err != nil {
return err
}
for _, filename := range filenames {
if err := addObject(objQ, filename); err != nil {
objQ.Close()
return err
}
}
return objQ.Close()
}
func addObject(objQ *objectclient.ObjectAdderQueue, filename string) error {
file, err := os.Open(filename)
if err != nil {
return err
}
defer file.Close()
fi, err := file.Stat()
if err != nil {
return err
}
if !fi.Mode().IsRegular() {
return nil
}
_, err = objQ.Add(bufio.NewReader(file), uint64(fi.Size()))
return err
}