mirror of
https://github.com/containers/podman.git
synced 2025-11-01 02:42:11 +08:00
069edc3adf
(podman push) and (podman manifest push) now support --sign-by-sigstore=param-file, using the containers-sigstore-signing-params.yaml(5) file format. That notably adds support for Fulcio and Rekor signing. Signed-off-by: Miloslav Trmač <mitr@redhat.com>
100 lines
2.4 KiB
Go
100 lines
2.4 KiB
Go
package client
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import (
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"fmt"
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"net/http"
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"github.com/go-openapi/strfmt"
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"github.com/opentracing/opentracing-go"
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"github.com/opentracing/opentracing-go/ext"
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"github.com/opentracing/opentracing-go/log"
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"github.com/go-openapi/runtime"
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)
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type tracingTransport struct {
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transport runtime.ClientTransport
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host string
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opts []opentracing.StartSpanOption
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}
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func newOpenTracingTransport(transport runtime.ClientTransport, host string, opts []opentracing.StartSpanOption,
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) runtime.ClientTransport {
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return &tracingTransport{
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transport: transport,
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host: host,
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opts: opts,
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}
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}
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func (t *tracingTransport) Submit(op *runtime.ClientOperation) (interface{}, error) {
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if op.Context == nil {
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return t.transport.Submit(op)
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}
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params := op.Params
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reader := op.Reader
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var span opentracing.Span
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defer func() {
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if span != nil {
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span.Finish()
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}
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}()
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op.Params = runtime.ClientRequestWriterFunc(func(req runtime.ClientRequest, reg strfmt.Registry) error {
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span = createClientSpan(op, req.GetHeaderParams(), t.host, t.opts)
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return params.WriteToRequest(req, reg)
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})
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op.Reader = runtime.ClientResponseReaderFunc(func(response runtime.ClientResponse, consumer runtime.Consumer) (interface{}, error) {
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if span != nil {
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code := response.Code()
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ext.HTTPStatusCode.Set(span, uint16(code))
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if code >= 400 {
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ext.Error.Set(span, true)
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}
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}
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return reader.ReadResponse(response, consumer)
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})
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submit, err := t.transport.Submit(op)
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if err != nil && span != nil {
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ext.Error.Set(span, true)
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span.LogFields(log.Error(err))
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}
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return submit, err
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}
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func createClientSpan(op *runtime.ClientOperation, header http.Header, host string,
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opts []opentracing.StartSpanOption) opentracing.Span {
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ctx := op.Context
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span := opentracing.SpanFromContext(ctx)
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if span != nil {
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opts = append(opts, ext.SpanKindRPCClient)
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span, _ = opentracing.StartSpanFromContextWithTracer(
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ctx, span.Tracer(), operationName(op), opts...)
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ext.Component.Set(span, "go-openapi")
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ext.PeerHostname.Set(span, host)
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span.SetTag("http.path", op.PathPattern)
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ext.HTTPMethod.Set(span, op.Method)
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_ = span.Tracer().Inject(
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span.Context(),
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opentracing.HTTPHeaders,
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opentracing.HTTPHeadersCarrier(header))
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return span
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}
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return nil
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}
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func operationName(op *runtime.ClientOperation) string {
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if op.ID != "" {
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return op.ID
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}
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return fmt.Sprintf("%s_%s", op.Method, op.PathPattern)
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}
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