forked from rsyabuta/go-aptly
/
file.go
102 lines (89 loc) · 2.06 KB
/
file.go
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package aptly
import (
"bytes"
"encoding/json"
"fmt"
"io"
"mime/multipart"
"os"
"github.com/smira/aptly/deb"
)
type FileService struct {
Client *Client
}
type DebFileCollection struct {
Files []string
}
type DebDirCollection struct {
Dirs []string
}
func (service *FileService) UploadFile(file string) (*DebFileCollection, error) {
dir, err := service.generateDir(file)
if err != nil {
return nil, err
}
var b bytes.Buffer
w := multipart.NewWriter(&b)
f, err := os.Open(file)
if err != nil {
return nil, err
}
fw, err := w.CreateFormFile("file", file)
if err != nil {
return nil, err
}
_, err = io.Copy(fw, f)
if err != nil {
return nil, err
}
w.Close()
resp, err := service.Client.Post(fmt.Sprintf("files/%s", dir), w.FormDataContentType(), nil, &b)
if err != nil {
return nil, err
}
var collection DebFileCollection
err = json.NewDecoder(resp.Body).Decode(&collection.Files)
defer resp.Body.Close()
if err != nil {
return nil, err
}
return &collection, err
}
func (service *FileService) generateDir(file string) (string, error) {
st, err := deb.GetControlFileFromDeb(file)
if err != nil {
return "", err
}
return fmt.Sprintf("%s_%s", st["Package"], st["Version"]), nil
}
func (service *FileService) ListDirectories() (*DebDirCollection, error) {
resp, err := service.Client.Get("files")
if err != nil {
return nil, err
}
var collection DebDirCollection
err = json.NewDecoder(resp.Body).Decode(&collection.Dirs)
defer resp.Body.Close()
if err != nil {
return nil, err
}
return &collection, err
}
func (service *FileService) ListFiles(dir string) (*DebFileCollection, error) {
resp, err := service.Client.Get(fmt.Sprintf("files/%s", dir))
if err != nil {
return nil, err
}
var collection DebFileCollection
err = json.NewDecoder(resp.Body).Decode(&collection.Files)
defer resp.Body.Close()
if err != nil {
return nil, err
}
return &collection, err
}
func (service *FileService) Delete(item string) error {
resp, err := service.Client.Delete(fmt.Sprintf("files/%s", item), nil, nil)
defer resp.Body.Close()
return err
}