Files
podman/pkg/bindings/containers/commit.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
1.3 KiB
Go

package containers
import (
"context"
"net/http"
"net/url"
"strconv"
"github.com/containers/libpod/pkg/api/handlers"
"github.com/containers/libpod/pkg/bindings"
)
// Commit creates a container image from a container. The container is defined by nameOrId. Use
// the CommitOptions for finer grain control on characteristics of the resulting image.
func Commit(ctx context.Context, nameOrId string, options CommitOptions) (handlers.IDResponse, error) {
id := handlers.IDResponse{}
conn, err := bindings.GetClient(ctx)
if err != nil {
return id, err
}
params := url.Values{}
params.Set("container", nameOrId)
if options.Author != nil {
params.Set("author", *options.Author)
}
for _, change := range options.Changes {
params.Set("changes", change)
}
if options.Comment != nil {
params.Set("comment", *options.Comment)
}
if options.Format != nil {
params.Set("format", *options.Format)
}
if options.Pause != nil {
params.Set("pause", strconv.FormatBool(*options.Pause))
}
if options.Repo != nil {
params.Set("repo", *options.Repo)
}
if options.Tag != nil {
params.Set("tag", *options.Tag)
}
response, err := conn.DoRequest(nil, http.MethodPost, "/commit", params, nil)
if err != nil {
return id, err
}
return id, response.Process(&id)
}