/
file.go
102 lines (81 loc) · 2.24 KB
/
file.go
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// Copyright © 2016 Abcum Ltd
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this info except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package s3
import (
"github.com/abcum/orbit"
"github.com/abcum/cirrius/cpm/file"
"github.com/aws/aws-sdk-go/aws"
"github.com/aws/aws-sdk-go/service/s3"
)
type File struct {
*file.File
orb *orbit.Orbit
api *s3.S3
buck string
name string
opts map[string]interface{}
}
func NewFile(orb *orbit.Orbit, api *s3.S3, buck, name string, opts map[string]interface{}) *File {
return (&File{
orb: orb,
api: api,
buck: buck,
name: name,
opts: opts,
}).init()
}
func (this *File) init() *File {
this.File = file.NewTemp(this.orb)
this.orb.Once("exit", func() {
this.Save()
})
return this
}
func (this *File) Save() {
this.File.Seek(0, 0)
ctx := this.orb.Context()
cnf := &s3.PutObjectInput{
Bucket: aws.String(this.buck),
Key: aws.String(this.name),
Body: aws.ReadSeekCloser(this.File),
}
if val, ok := this.opts["ACL"].(string); ok {
cnf.ACL = aws.String(val)
}
if val, ok := this.opts["Tagging"].(string); ok {
cnf.Tagging = aws.String(val)
}
if val, ok := this.opts["StorageClass"].(string); ok {
cnf.StorageClass = aws.String(val)
}
if val, ok := this.opts["ServerSideEncryption"].(string); ok {
cnf.StorageClass = aws.String(val)
}
if val, ok := this.opts["CacheControl"].(string); ok {
cnf.CacheControl = aws.String(val)
}
if val, ok := this.opts["ContentType"].(string); ok {
cnf.ContentType = aws.String(val)
}
if val, ok := this.opts["ContentEncoding"].(string); ok {
cnf.ContentEncoding = aws.String(val)
}
if val, ok := this.opts["ContentDisposition"].(string); ok {
cnf.ContentDisposition = aws.String(val)
}
_, err := this.api.PutObjectWithContext(ctx, cnf)
if err != nil {
this.orb.Quit(err)
}
}