Re-vendor, and use mtrmac/image-spec:id-based-loader to fix tests

Anyone running (vndr) currently ends up with failing tests in OCI schema
validation because gojsonschema has fixed its "$ref" interpretation, exposing
inconsistent URI usage inside image-spec/schema.

So, this runs (vndr), and uses mtrmac/image-spec:id-based-loader
( https://github.com/opencontainers/image-spec/pull/739 ) to make the tests pass
again.  As soon as that PR is merged we should revert to using the upstream
image-spec repo again.
This commit is contained in:
Miloslav Trmač
2018-01-10 20:32:58 +01:00
parent 22c524b0e0
commit dc1567c8bc
170 changed files with 14354 additions and 1523 deletions

View File

@@ -652,7 +652,7 @@ func (sc *serverConn) condlogf(err error, format string, args ...interface{}) {
if err == nil {
return
}
if err == io.EOF || err == io.ErrUnexpectedEOF || isClosedConnError(err) {
if err == io.EOF || err == io.ErrUnexpectedEOF || isClosedConnError(err) || err == errPrefaceTimeout {
// Boring, expected errors.
sc.vlogf(format, args...)
} else {
@@ -897,8 +897,11 @@ func (sc *serverConn) sendServeMsg(msg interface{}) {
}
}
// readPreface reads the ClientPreface greeting from the peer
// or returns an error on timeout or an invalid greeting.
var errPrefaceTimeout = errors.New("timeout waiting for client preface")
// readPreface reads the ClientPreface greeting from the peer or
// returns errPrefaceTimeout on timeout, or an error if the greeting
// is invalid.
func (sc *serverConn) readPreface() error {
errc := make(chan error, 1)
go func() {
@@ -916,7 +919,7 @@ func (sc *serverConn) readPreface() error {
defer timer.Stop()
select {
case <-timer.C:
return errors.New("timeout waiting for client preface")
return errPrefaceTimeout
case err := <-errc:
if err == nil {
if VerboseLogs {
@@ -2319,7 +2322,7 @@ func (rws *responseWriterState) writeChunk(p []byte) (n int, err error) {
clen = strconv.Itoa(len(p))
}
_, hasContentType := rws.snapHeader["Content-Type"]
if !hasContentType && bodyAllowedForStatus(rws.status) {
if !hasContentType && bodyAllowedForStatus(rws.status) && len(p) > 0 {
ctype = http.DetectContentType(p)
}
var date string
@@ -2487,6 +2490,24 @@ func (w *responseWriter) Header() http.Header {
return rws.handlerHeader
}
// checkWriteHeaderCode is a copy of net/http's checkWriteHeaderCode.
func checkWriteHeaderCode(code int) {
// Issue 22880: require valid WriteHeader status codes.
// For now we only enforce that it's three digits.
// In the future we might block things over 599 (600 and above aren't defined
// at http://httpwg.org/specs/rfc7231.html#status.codes)
// and we might block under 200 (once we have more mature 1xx support).
// But for now any three digits.
//
// We used to send "HTTP/1.1 000 0" on the wire in responses but there's
// no equivalent bogus thing we can realistically send in HTTP/2,
// so we'll consistently panic instead and help people find their bugs
// early. (We can't return an error from WriteHeader even if we wanted to.)
if code < 100 || code > 999 {
panic(fmt.Sprintf("invalid WriteHeader code %v", code))
}
}
func (w *responseWriter) WriteHeader(code int) {
rws := w.rws
if rws == nil {
@@ -2497,6 +2518,7 @@ func (w *responseWriter) WriteHeader(code int) {
func (rws *responseWriterState) writeHeader(code int) {
if !rws.wroteHeader {
checkWriteHeaderCode(code)
rws.wroteHeader = true
rws.status = code
if len(rws.handlerHeader) > 0 {