github.com/akerouanton/docker@v1.11.0-rc3/builder/git.go (about)

     1  package builder
     2  
     3  import (
     4  	"os"
     5  
     6  	"github.com/docker/docker/pkg/archive"
     7  	"github.com/docker/docker/pkg/gitutils"
     8  )
     9  
    10  // MakeGitContext returns a Context from gitURL that is cloned in a temporary directory.
    11  func MakeGitContext(gitURL string) (ModifiableContext, error) {
    12  	root, err := gitutils.Clone(gitURL)
    13  	if err != nil {
    14  		return nil, err
    15  	}
    16  
    17  	c, err := archive.Tar(root, archive.Uncompressed)
    18  	if err != nil {
    19  		return nil, err
    20  	}
    21  
    22  	defer func() {
    23  		// TODO: print errors?
    24  		c.Close()
    25  		os.RemoveAll(root)
    26  	}()
    27  	return MakeTarSumContext(c)
    28  }