spiegel_podman/vendor/github.com/docker/docker/client/image_create.go
TomSweeneyRedHat 8f418f1568 Vendor docker/docker, fsouza and more #2
Signed-off-by: TomSweeneyRedHat <tsweeney@redhat.com>

Vendors in fsouza/docker-client, docker/docker and
a few more related. Of particular note, changes to the TweakCapabilities()
function from docker/docker along with the parse.IDMappingOptions() function
from Buildah. Please pay particular attention to the related changes in
the call from libpod to those functions during the review.

Passes baseline tests.
2019-03-13 11:40:39 -04:00

37 lines
1.1 KiB
Go

package client // import "github.com/docker/docker/client"
import (
"context"
"io"
"net/url"
"strings"
"github.com/docker/distribution/reference"
"github.com/docker/docker/api/types"
)
// ImageCreate creates a new image based in the parent options.
// It returns the JSON content in the response body.
func (cli *Client) ImageCreate(ctx context.Context, parentReference string, options types.ImageCreateOptions) (io.ReadCloser, error) {
ref, err := reference.ParseNormalizedNamed(parentReference)
if err != nil {
return nil, err
}
query := url.Values{}
query.Set("fromImage", reference.FamiliarName(ref))
query.Set("tag", getAPITagFromNamedRef(ref))
if options.Platform != "" {
query.Set("platform", strings.ToLower(options.Platform))
}
resp, err := cli.tryImageCreate(ctx, query, options.RegistryAuth)
if err != nil {
return nil, err
}
return resp.body, nil
}
func (cli *Client) tryImageCreate(ctx context.Context, query url.Values, registryAuth string) (serverResponse, error) {
headers := map[string][]string{"X-Registry-Auth": {registryAuth}}
return cli.post(ctx, "/images/create", query, nil, headers)
}