s3manager-web/create_object.go

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package s3manager
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import (
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"log"
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"net/http"
"github.com/gorilla/mux"
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minio "github.com/minio/minio-go"
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"github.com/pkg/errors"
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)
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// CreateObjectHandler uploads a new object.
func CreateObjectHandler(s3 S3) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
err := r.ParseMultipartForm(32 << 20)
if err != nil {
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handleHTTPError(w, errors.Wrap(err, errParsingForm))
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return
}
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file, handler, err := r.FormFile("file")
if err != nil {
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handleHTTPError(w, errors.Wrap(err, "error getting file from form"))
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return
}
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defer func() {
err = file.Close()
if err != nil {
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log.Fatalln(errors.Wrap(err, "error closing file"))
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}
}()
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bucketName := mux.Vars(r)["bucketName"]
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_, err = s3.PutObject(bucketName, handler.Filename, file, 1, minio.PutObjectOptions{ContentType: contentTypeOctetStream})
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if err != nil {
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handleHTTPError(w, errors.Wrap(err, "error putting object"))
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return
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}
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w.WriteHeader(http.StatusCreated)
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})
}