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blazer.go
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/
blazer.go
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package main
import (
"fmt"
"io"
"log"
"os"
"github.com/kurin/blazer/b2"
)
//TODO: possibly a bug, it shows (2) when its uploaded again. Need to keep a single version.
func (path *PathDetails) uploadFile(bucket *b2.Bucket, src, dst string) error {
f, err := os.Open(src)
if err != nil {
return err
}
defer f.Close()
obj := bucket.Object(dst)
w := obj.NewWriter(ctx)
if _, err := io.Copy(w, f); err != nil {
w.Close()
return err
}
return w.Close()
}
func (path *PathDetails) printObjects(bucket *b2.Bucket) error {
iterator := bucket.List(ctx)
for iterator.Next() {
fmt.Println(iterator.Object())
}
return iterator.Err()
}
func (path *PathDetails) connect() {
var err error
path.Client, err = b2.NewClient(ctx, path.AccountID, path.ApplicationKey)
if err != nil {
log.Fatal("Error connecting to B2 for path '" + path.Source + "': " + err.Error())
}
buckets, errB := path.Client.ListBuckets(ctx)
if errB != nil {
log.Fatal("Error connecting to B2 for path '" + path.Source + "': " + errB.Error())
}
// Check if bucket exists
for _, bucket := range buckets {
if bucket.Name() == path.Bucket {
path.B2Bucket = bucket
return
}
}
log.Fatal("Bucket '" + path.Bucket + "' does not exist for path '" + path.Source + "'")
}