// getDepList get list of dependencies in root path format and nature order.
func getDepList(ctx *cli.Context, target, pkgPath, vendor string) ([]string, error) {
vendorSrc := path.Join(vendor, "src")
rootPath := doc.GetRootPath(target)
// If work directory is not in GOPATH, then need to setup a vendor path.
if !setting.HasGOPATHSetting || !strings.HasPrefix(pkgPath, setting.InstallGopath) {
// Make link of self.
log.Debug("Linking %s...", rootPath)
from := pkgPath
to := path.Join(vendorSrc, rootPath)
if setting.Debug {
log.Debug("Linking from %s to %s", from, to)
}
if err := autoLink(from, to); err != nil {
return nil, err
}
}
imports, err := doc.ListImports(target, rootPath, vendor, pkgPath, ctx.String("tags"), ctx.Bool("test"))
if err != nil {
return nil, err
}
list := make([]string, 0, len(imports))
for _, name := range imports {
name = doc.GetRootPath(name)
if !base.IsSliceContainsStr(list, name) {
list = append(list, name)
}
}
sort.Strings(list)
return list, nil
}
func getByGopmfile(ctx *cli.Context) error {
// Make sure gopmfile exists and up-to-date.
gf, target, err := parseGopmfile(setting.GOPMFILE)
if err != nil {
return err
}
imports, err := getDepList(ctx, target, setting.WorkDir, setting.DefaultVendor)
if err != nil {
return err
}
// Check if dependency has version.
nodes := make([]*doc.Node, 0, len(imports))
for _, name := range imports {
name = doc.GetRootPath(name)
n := doc.NewNode(name, doc.BRANCH, "", "", !ctx.Bool("download"))
// Check if user specified the version.
if v := gf.MustValue("deps", name); len(v) > 0 {
n.Type, n.Value, n.DownloadURL, err = validPkgInfo(v)
n = doc.NewNode(name, n.Type, n.Value, n.DownloadURL, !ctx.Bool("download"))
}
nodes = append(nodes, n)
}
return getPackages(target, ctx, nodes)
}