spiegel_podman/pkg/bindings/play/play.go
Valentin Rothberg dc80267b59 compat handlers: add X-Registry-Auth header support
* Support the `X-Registry-Auth` http-request header.

 * The content of the header is a base64 encoded JSON payload which can
   either be a single auth config or a map of auth configs (user+pw or
   token) with the corresponding registries being the keys.  Vanilla
   Docker, projectatomic Docker and the bindings are transparantly
   supported.

 * Add a hidden `--registries-conf` flag.  Buildah exposes the same
   flag, mostly for testing purposes.

 * Do all credential parsing in the client (i.e., `cmd/podman`) pass
   the username and password in the backend instead of unparsed
   credentials.

 * Add a `pkg/auth` which handles most of the heavy lifting.

 * Go through the authentication-handling code of most commands, bindings
   and endpoints.  Migrate them to the new code and fix issues as seen.
   A final evaluation and more tests is still required *after* this
   change.

 * The manifest-push endpoint is missing certain parameters and should
   use the ABI function instead.  Adding auth-support isn't really
   possible without these parts working.

 * The container commands and endpoints (i.e., create and run) have not
   been changed yet.  The APIs don't yet account for the authfile.

 * Add authentication tests to `pkg/bindings`.

Fixes: #6384
Signed-off-by: Valentin Rothberg <rothberg@redhat.com>
2020-05-29 15:39:37 +02:00

50 lines
1.2 KiB
Go

package play
import (
"context"
"net/http"
"net/url"
"os"
"strconv"
"github.com/containers/image/v5/types"
"github.com/containers/libpod/pkg/auth"
"github.com/containers/libpod/pkg/bindings"
"github.com/containers/libpod/pkg/domain/entities"
)
func PlayKube(ctx context.Context, path string, options entities.PlayKubeOptions) (*entities.PlayKubeReport, error) {
var report entities.PlayKubeReport
conn, err := bindings.GetClient(ctx)
if err != nil {
return nil, err
}
f, err := os.Open(path)
if err != nil {
return nil, err
}
defer f.Close()
params := url.Values{}
params.Set("network", options.Network)
if options.SkipTLSVerify != types.OptionalBoolUndefined {
params.Set("tlsVerify", strconv.FormatBool(options.SkipTLSVerify == types.OptionalBoolTrue))
}
// TODO: have a global system context we can pass around (1st argument)
header, err := auth.Header(nil, options.Authfile, options.Username, options.Password)
if err != nil {
return nil, err
}
response, err := conn.DoRequest(f, http.MethodPost, "/play/kube", params, header)
if err != nil {
return nil, err
}
if err := response.Process(&report); err != nil {
return nil, err
}
return &report, nil
}