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vendor: update buildkit to docker-19.03 (ae10b292)

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Signed-off-by: Tibor Vass <tibor@docker.com>
This commit is contained in:
Tibor Vass
2019-09-26 23:23:30 +00:00
parent 96fb17b711
commit abe8ba769e
29 changed files with 280 additions and 147 deletions
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53
vendor/github.com/moby/buildkit/session/filesync/filesync.go generated vendored
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@ -18,11 +18,12 @@ import (
)
const (
keyOverrideExcludes = "override-excludes"
keyIncludePatterns = "include-patterns"
keyExcludePatterns = "exclude-patterns"
keyFollowPaths = "followpaths"
keyDirName = "dir-name"
keyOverrideExcludes = "override-excludes"
keyIncludePatterns = "include-patterns"
keyExcludePatterns = "exclude-patterns"
keyFollowPaths = "followpaths"
keyDirName = "dir-name"
keyExporterMetaPrefix = "exporter-md-"
)
type fsSyncProvider struct {
@ -238,16 +239,16 @@ func NewFSSyncTargetDir(outdir string) session.Attachable {
}
// NewFSSyncTarget allows writing into an io.WriteCloser
func NewFSSyncTarget(w io.WriteCloser) session.Attachable {
func NewFSSyncTarget(f func(map[string]string) (io.WriteCloser, error)) session.Attachable {
p := &fsSyncTarget{
outfile: w,
f: f,
}
return p
}
type fsSyncTarget struct {
outdir string
outfile io.WriteCloser
outdir string
f func(map[string]string) (io.WriteCloser, error)
}
func (sp *fsSyncTarget) Register(server *grpc.Server) {
@ -258,11 +259,26 @@ func (sp *fsSyncTarget) DiffCopy(stream FileSend_DiffCopyServer) error {
if sp.outdir != "" {
return syncTargetDiffCopy(stream, sp.outdir)
}
if sp.outfile == nil {
if sp.f == nil {
return errors.New("empty outfile and outdir")
}
defer sp.outfile.Close()
return writeTargetFile(stream, sp.outfile)
opts, _ := metadata.FromIncomingContext(stream.Context()) // if no metadata continue with empty object
md := map[string]string{}
for k, v := range opts {
if strings.HasPrefix(k, keyExporterMetaPrefix) {
md[strings.TrimPrefix(k, keyExporterMetaPrefix)] = strings.Join(v, ",")
}
}
wc, err := sp.f(md)
if err != nil {
return err
}
if wc == nil {
return status.Errorf(codes.AlreadyExists, "target already exists")
}
defer wc.Close()
return writeTargetFile(stream, wc)
}
func CopyToCaller(ctx context.Context, fs fsutil.FS, c session.Caller, progress func(int, bool)) error {
@ -275,13 +291,13 @@ func CopyToCaller(ctx context.Context, fs fsutil.FS, c session.Caller, progress
cc, err := client.DiffCopy(ctx)
if err != nil {
return err
return errors.WithStack(err)
}
return sendDiffCopy(cc, fs, progress)
}
func CopyFileWriter(ctx context.Context, c session.Caller) (io.WriteCloser, error) {
func CopyFileWriter(ctx context.Context, md map[string]string, c session.Caller) (io.WriteCloser, error) {
method := session.MethodURL(_FileSend_serviceDesc.ServiceName, "diffcopy")
if !c.Supports(method) {
return nil, errors.Errorf("method %s not supported by the client", method)
@ -289,9 +305,16 @@ func CopyFileWriter(ctx context.Context, c session.Caller) (io.WriteCloser, erro
client := NewFileSendClient(c.Conn())
opts := make(map[string][]string, len(md))
for k, v := range md {
opts[keyExporterMetaPrefix+k] = []string{v}
}
ctx = metadata.NewOutgoingContext(ctx, opts)
cc, err := client.DiffCopy(ctx)
if err != nil {
return nil, err
return nil, errors.WithStack(err)
}
return newStreamWriter(cc), nil