func mkdirAndCopy(backend storage.ProblemStore, dir, name, gridname string) error {
if err := os.MkdirAll(dir, os.ModePerm); err != nil {
return err
}
if _, err := backend.Copy(filepath.Join(dir, name),
gridname, false, "", "", *authToken); err != nil {
return err
}
return nil
}
func exportProblem(backend storage.ProblemStore, manifest storage.ProblemManifest, dest string) error {
if err := os.MkdirAll(dest, os.ModePerm); err != nil {
return err
}
gridprefix := manifest.GetGridPrefix()
if manifest.TesterName != "" {
if err := os.MkdirAll(filepath.Join(dest, "Tester"), os.ModePerm); err != nil {
return err
}
if _, err := backend.Copy(filepath.Join(dest, "Tester", manifest.TesterName), gridprefix+"checker", false, "", "", *authToken); err != nil {
return err
}
}
if err := ioutil.WriteFile(filepath.Join(dest, "memlimit"), []byte(fmt.Sprintf("%d", manifest.MemoryLimit)), os.ModePerm); err != nil {
return err
}
if err := ioutil.WriteFile(filepath.Join(dest, "timex"), []byte(fmt.Sprintf("%f", float64(manifest.TimeLimitMicros)/1000000)), os.ModePerm); err != nil {
return err
}
answers := make(map[int]struct{})
for _, v := range manifest.Answers {
answers[v] = struct{}{}
}
for i := 1; i <= manifest.TestCount; i++ {
if i > 1 {
fmt.Printf(" ")
}
fmt.Printf("%d", i)
os.Stdout.Sync()
test := filepath.Join(dest, fmt.Sprintf("Test.%d", i))
if err := mkdirAndCopy(backend, filepath.Join(test, "Input"),
"input.txt", gridprefix+fmt.Sprintf("tests/%d/input.txt", i)); err != nil {
return err
}
if _, ok := answers[i]; !ok {
continue
}
if err := mkdirAndCopy(backend, filepath.Join(test, "Add-ons"),
"answer.txt", gridprefix+fmt.Sprintf("tests/%d/answer.txt", i)); err != nil {
return err
}
}
return nil
}