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package git
import (
"path"
"github.com/moby/buildkit/solver/llbsolver/provenance"
provenancetypes "github.com/moby/buildkit/solver/llbsolver/provenance/types"
"github.com/moby/buildkit/source"
srctypes "github.com/moby/buildkit/source/types"
"github.com/moby/buildkit/util/gitutil"
)
type GitIdentifier struct {
Remote string
Ref string
Subdir string
KeepGitDir bool
AuthTokenSecret string
AuthHeaderSecret string
MountSSHSock string
KnownSSHHosts string
}
func NewGitIdentifier(remoteURL string) (*GitIdentifier, error) {
if !gitutil.IsGitTransport(remoteURL) {
remoteURL = "https://" + remoteURL
}
u, err := gitutil.ParseURL(remoteURL)
if err != nil {
return nil, err
}
repo := GitIdentifier{Remote: u.Remote}
if u.Fragment != nil {
repo.Ref = u.Fragment.Ref
repo.Subdir = u.Fragment.Subdir
}
if sd := path.Clean(repo.Subdir); sd == "/" || sd == "." {
repo.Subdir = ""
}
return &repo, nil
}
func (GitIdentifier) Scheme() string {
return srctypes.GitScheme
}
var _ source.Identifier = (*GitIdentifier)(nil)
func (id *GitIdentifier) Capture(c *provenance.Capture, pin string) error {
url := id.Remote
if id.Ref != "" {
url += "#" + id.Ref
}
c.AddGit(provenancetypes.GitSource{
URL: url,
Commit: pin,
})
if id.AuthTokenSecret != "" {
c.AddSecret(provenancetypes.Secret{
ID: id.AuthTokenSecret,
Optional: true,
})
}
if id.AuthHeaderSecret != "" {
c.AddSecret(provenancetypes.Secret{
ID: id.AuthHeaderSecret,
Optional: true,
})
}
if id.MountSSHSock != "" {
c.AddSSH(provenancetypes.SSH{
ID: id.MountSSHSock,
Optional: true,
})
}
return nil
}
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