func (ag *AptGet) setPackages(args haiconf.CommandArgs) error {
pl, _ := haiconf.CheckStringList("Packages", args)
if len(pl) > 0 {
ag.Packages = stringutils.RemoveDuplicates(pl)
return nil
}
pfs, _ := haiconf.CheckAbsolutePath("PackagesFromSource", args)
if pfs != "" {
buff, err := ioutil.ReadFile(pfs)
if err != nil {
return err
}
nlSplit := func(r rune) bool {
if r == '\n' {
return true
}
return false
}
pkgs := strings.FieldsFunc(string(buff), nlSplit)
ag.Packages = stringutils.RemoveDuplicates(pkgs)
return nil
}
msg := "You must provide a value for either Packages or PackagesFromSource"
return haiconf.NewArgError(msg, args)
}
func (f *File) setSource(args haiconf.CommandArgs) error {
src, err := haiconf.CheckAbsolutePath("Source", args)
if err != nil {
return err
}
f.Source = src
return nil
}
func (f *File) setPath(args haiconf.CommandArgs) error {
p, err := haiconf.CheckAbsolutePath("Path", args)
if err != nil {
return err
}
f.Path = p
return nil
}
func (d *Directory) setPath(args haiconf.CommandArgs) error {
p, err := haiconf.CheckAbsolutePath("Path", args)
if err != nil {
return err
}
d.Path = p
return nil
}