Files
podman/pkg/bindings/network/network.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

87 lines
2.5 KiB
Go

package network
import (
"context"
"net/http"
"net/url"
"strconv"
"strings"
"github.com/containers/libpod/pkg/bindings"
"github.com/containers/libpod/pkg/domain/entities"
jsoniter "github.com/json-iterator/go"
)
// Create makes a new CNI network configuration
func Create(ctx context.Context, options entities.NetworkCreateOptions, name *string) (*entities.NetworkCreateReport, error) {
var report entities.NetworkCreateReport
conn, err := bindings.GetClient(ctx)
if err != nil {
return nil, err
}
params := url.Values{}
if name != nil {
params.Set("name", *name)
}
networkConfig, err := jsoniter.MarshalToString(options)
if err != nil {
return nil, err
}
stringReader := strings.NewReader(networkConfig)
response, err := conn.DoRequest(stringReader, http.MethodPost, "/networks/create", params, nil)
if err != nil {
return nil, err
}
return &report, response.Process(&report)
}
// Inspect returns low level information about a CNI network configuration
func Inspect(ctx context.Context, nameOrID string) ([]entities.NetworkInspectReport, error) {
var reports []entities.NetworkInspectReport
conn, err := bindings.GetClient(ctx)
if err != nil {
return nil, err
}
response, err := conn.DoRequest(nil, http.MethodGet, "/networks/%s/json", nil, nil, nameOrID)
if err != nil {
return nil, err
}
return reports, response.Process(&reports)
}
// Remove deletes a defined CNI network configuration by name. The optional force boolean
// will remove all containers associated with the network when set to true. A slice
// of NetworkRemoveReports are returned.
func Remove(ctx context.Context, nameOrID string, force *bool) ([]*entities.NetworkRmReport, error) {
var reports []*entities.NetworkRmReport
conn, err := bindings.GetClient(ctx)
if err != nil {
return nil, err
}
params := url.Values{}
if force != nil {
params.Set("size", strconv.FormatBool(*force))
}
response, err := conn.DoRequest(nil, http.MethodDelete, "/networks/%s", params, nil, nameOrID)
if err != nil {
return nil, err
}
return reports, response.Process(&reports)
}
// List returns a summary of all CNI network configurations
func List(ctx context.Context) ([]*entities.NetworkListReport, error) {
var (
netList []*entities.NetworkListReport
)
conn, err := bindings.GetClient(ctx)
if err != nil {
return nil, err
}
response, err := conn.DoRequest(nil, http.MethodGet, "/networks/json", nil, nil)
if err != nil {
return netList, err
}
return netList, response.Process(&netList)
}