godeps.go

     1  // Copyright 2018 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package modconv
     6  
     7  import (
     8  	"encoding/json"
     9  
    10  	"golang.org/x/mod/modfile"
    11  	"golang.org/x/mod/module"
    12  )
    13  
    14  func ParseGodepsJSON(file string, data []byte) (*modfile.File, error) {
    15  	var cfg struct {
    16  		ImportPath string
    17  		Deps       []struct {
    18  			ImportPath string
    19  			Rev        string
    20  		}
    21  	}
    22  	if err := json.Unmarshal(data, &cfg); err != nil {
    23  		return nil, err
    24  	}
    25  	mf := new(modfile.File)
    26  	for _, d := range cfg.Deps {
    27  		mf.Require = append(mf.Require, &modfile.Require{Mod: module.Version{Path: d.ImportPath, Version: d.Rev}})
    28  	}
    29  	return mf, nil
    30  }
    31
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