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git.go
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/
git.go
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package remotecontext // import "github.com/docker/docker/builder/remotecontext"
import (
"context"
"os"
"github.com/containerd/log"
"github.com/docker/docker/builder"
"github.com/docker/docker/builder/remotecontext/git"
"github.com/docker/docker/pkg/archive"
)
// MakeGitContext returns a Context from gitURL that is cloned in a temporary directory.
func MakeGitContext(gitURL string) (builder.Source, error) {
root, err := git.Clone(gitURL, git.WithIsolatedConfig(true))
if err != nil {
return nil, err
}
c, err := archive.Tar(root, archive.Uncompressed)
if err != nil {
return nil, err
}
defer func() {
err := c.Close()
if err != nil {
log.G(context.TODO()).WithField("action", "MakeGitContext").WithField("module", "builder").WithField("url", gitURL).WithError(err).Error("error while closing git context")
}
err = os.RemoveAll(root)
if err != nil {
log.G(context.TODO()).WithField("action", "MakeGitContext").WithField("module", "builder").WithField("url", gitURL).WithError(err).Error("error while removing path and children of root")
}
}()
return FromArchive(c)
}