aclindsa/go-asink
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Add database support, basic client-side event processing

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This commit is contained in:
Aaron Lindsay
2013-02-18 20:44:00 -05:00
parent 6975ef035c
commit b193814371
6 changed files with 242 additions and 65 deletions
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39
storage_local.go
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@ -4,7 +4,6 @@ import (
"code.google.com/p/goconf/conf"
"errors"
"io"
"io/ioutil"
"os"
"path"
)
@ -14,21 +13,6 @@ type LocalStorage struct {
tmpSubdir string
}
func ensureDirExists(dir string) error {
_, err := os.Lstat(dir)
if err != nil {
fi, err := os.Lstat(path.Dir(dir))
if err != nil {
return err
}
err = os.Mkdir(dir, fi.Mode().Perm())
if err != nil {
return err
}
}
return nil
}
func NewLocalStorage(config *conf.ConfigFile) (*LocalStorage, error) {
storageDir, err := config.GetString("storage", "dir")
if err != nil {
@ -52,29 +36,8 @@ func NewLocalStorage(config *conf.ConfigFile) (*LocalStorage, error) {
return ls, nil
}
func (ls *LocalStorage) copyToTmp(src string) (string, error) {
infile, err := os.Open(src)
if err != nil {
return "", err
}
defer infile.Close()
outfile, err := ioutil.TempFile(ls.tmpSubdir, "asink")
if err != nil {
return "", err
}
defer outfile.Close()
_, err = io.Copy(outfile, infile)
if err != nil {
return "", err
}
return outfile.Name(), nil
}
func (ls *LocalStorage) Put(filename string, hash string) (e error) {
tmpfile, err := ls.copyToTmp(filename)
tmpfile, err := copyToTmp(filename, ls.tmpSubdir)
if err != nil {
return err
}