mirror of
https://github.com/moby/moby.git
synced 2022-11-09 12:21:53 -05:00
9c846b2fcc
Unlike a plain `net/http/client.Do()`, requests made through client/request use the `sendRequest` function, which parses the server response, and may convert non-transport errors into errors (through `cli.checkResponseErr()`). This means that we cannot assume that no reader was opened if an error is returned. This patch changes various locations where `ensureReaderClosed` was only called in the non-error situation, and uses a `defer` to make sure it's always called. `ensureReaderClosed` itself already checks if the response's body was set, so in situations where the error was due to a transport error, calling `ensureReaderClosed` should be a no-op. Signed-off-by: Sebastiaan van Stijn <github@gone.nl>
52 lines
1.6 KiB
Go
52 lines
1.6 KiB
Go
package client // import "github.com/docker/docker/client"
|
|
|
|
import (
|
|
"context"
|
|
"encoding/json"
|
|
"net/url"
|
|
|
|
"github.com/docker/docker/api/types/container"
|
|
"github.com/docker/docker/api/types/network"
|
|
"github.com/docker/docker/api/types/versions"
|
|
)
|
|
|
|
type configWrapper struct {
|
|
*container.Config
|
|
HostConfig *container.HostConfig
|
|
NetworkingConfig *network.NetworkingConfig
|
|
}
|
|
|
|
// ContainerCreate creates a new container based in the given configuration.
|
|
// It can be associated with a name, but it's not mandatory.
|
|
func (cli *Client) ContainerCreate(ctx context.Context, config *container.Config, hostConfig *container.HostConfig, networkingConfig *network.NetworkingConfig, containerName string) (container.ContainerCreateCreatedBody, error) {
|
|
var response container.ContainerCreateCreatedBody
|
|
|
|
if err := cli.NewVersionError("1.25", "stop timeout"); config != nil && config.StopTimeout != nil && err != nil {
|
|
return response, err
|
|
}
|
|
|
|
// When using API 1.24 and under, the client is responsible for removing the container
|
|
if hostConfig != nil && versions.LessThan(cli.ClientVersion(), "1.25") {
|
|
hostConfig.AutoRemove = false
|
|
}
|
|
|
|
query := url.Values{}
|
|
if containerName != "" {
|
|
query.Set("name", containerName)
|
|
}
|
|
|
|
body := configWrapper{
|
|
Config: config,
|
|
HostConfig: hostConfig,
|
|
NetworkingConfig: networkingConfig,
|
|
}
|
|
|
|
serverResp, err := cli.post(ctx, "/containers/create", query, body, nil)
|
|
defer ensureReaderClosed(serverResp)
|
|
if err != nil {
|
|
return response, err
|
|
}
|
|
|
|
err = json.NewDecoder(serverResp.body).Decode(&response)
|
|
return response, err
|
|
}
|