driver: make buildkitd "config" and "flags" names consistent

Signed-off-by: CrazyMax <1951866+crazy-max@users.noreply.github.com>
This commit is contained in:
CrazyMax 2024-02-21 15:16:21 +01:00
parent ccfcf4bc37
commit 56fc68eb7e
No known key found for this signature in database
GPG Key ID: ADE44D8C9D44FBE4
18 changed files with 156 additions and 152 deletions

View File

@ -255,7 +255,7 @@ func toSolveOpt(ctx context.Context, node builder.Node, multiDriver bool, opt Op
supportsAttestations := bopts.LLBCaps.Contains(apicaps.CapID("exporter.image.attestations")) && nodeDriver.Features(ctx)[driver.MultiPlatform]
if len(attests) > 0 {
if !supportsAttestations {
return nil, nil, errors.Errorf("attestations are not supported by the current buildkitd")
return nil, nil, errors.Errorf("attestations are not supported by the current BuildKit daemon")
}
for k, v := range attests {
so.FrontendAttrs["attest:"+k] = v

View File

@ -332,16 +332,16 @@ func GetBuilders(dockerCli command.Cli, txn *store.Txn) ([]*Builder, error) {
}
type CreateOpts struct {
Name string
Driver string
NodeName string
Platforms []string
Flags string
ConfigFile string
DriverOpts []string
Use bool
Endpoint string
Append bool
Name string
Driver string
NodeName string
Platforms []string
BuildkitdFlags string
BuildkitdConfigFile string
DriverOpts []string
Use bool
Endpoint string
Append bool
}
func Create(ctx context.Context, txn *store.Txn, dockerCli command.Cli, opts CreateOpts) (*Builder, error) {
@ -429,11 +429,11 @@ func Create(ctx context.Context, txn *store.Txn, dockerCli command.Cli, opts Cre
}
}
var flags []string
if opts.Flags != "" {
flags, err = shlex.Split(opts.Flags)
var buildkitdFlags []string
if opts.BuildkitdFlags != "" {
buildkitdFlags, err = shlex.Split(opts.BuildkitdFlags)
if err != nil {
return nil, errors.Wrap(err, "failed to parse buildkit flags")
return nil, errors.Wrap(err, "failed to parse BuildKit daemon flags")
}
}
@ -493,21 +493,21 @@ func Create(ctx context.Context, txn *store.Txn, dockerCli command.Cli, opts Cre
setEp = false
}
m, err := csvToMap(opts.DriverOpts)
driverOpts, err := csvToMap(opts.DriverOpts)
if err != nil {
return nil, err
}
configFile := opts.ConfigFile
if configFile == "" {
// if buildkit config is not provided, check if the default one is
// available and use it
buildkitdConfigFile := opts.BuildkitdConfigFile
if buildkitdConfigFile == "" {
// if buildkit daemon config is not provided, check if the default one
// is available and use it
if f, ok := confutil.DefaultConfigFile(dockerCli); ok {
configFile = f
buildkitdConfigFile = f
}
}
if err := ng.Update(opts.NodeName, ep, opts.Platforms, setEp, opts.Append, flags, configFile, m); err != nil {
if err := ng.Update(opts.NodeName, ep, opts.Platforms, setEp, opts.Append, buildkitdFlags, buildkitdConfigFile, driverOpts); err != nil {
return nil, err
}

View File

@ -142,7 +142,7 @@ func (b *Builder) LoadNodes(ctx context.Context, opts ...LoadNodesOption) (_ []N
}
}
d, err := driver.GetDriver(ctx, "buildx_buildkit_"+n.Name, factory, n.Endpoint, dockerapi, imageopt.Auth, kcc, n.Flags, n.Files, n.DriverOpts, n.Platforms, b.opts.contextPathHash, lno.dialMeta)
d, err := driver.GetDriver(ctx, "buildx_buildkit_"+n.Name, factory, n.Endpoint, dockerapi, imageopt.Auth, kcc, n.BuildkitdFlags, n.Files, n.DriverOpts, n.Platforms, b.opts.contextPathHash, lno.dialMeta)
if err != nil {
node.Err = err
return nil
@ -217,33 +217,33 @@ func (n *Node) MarshalJSON() ([]byte, error) {
pp = append(pp, platforms.Format(p))
}
return json.Marshal(struct {
Name string
Endpoint string
Flags []string `json:",omitempty"`
DriverOpts map[string]string `json:",omitempty"`
Files map[string][]byte `json:",omitempty"`
Status string `json:",omitempty"`
ProxyConfig map[string]string `json:",omitempty"`
Version string `json:",omitempty"`
Err string `json:",omitempty"`
IDs []string `json:",omitempty"`
Platforms []string `json:",omitempty"`
GCPolicy []client.PruneInfo `json:",omitempty"`
Labels map[string]string `json:",omitempty"`
Name string
Endpoint string
BuildkitdFlags []string `json:"Flags,omitempty"`
DriverOpts map[string]string `json:",omitempty"`
Files map[string][]byte `json:",omitempty"`
Status string `json:",omitempty"`
ProxyConfig map[string]string `json:",omitempty"`
Version string `json:",omitempty"`
Err string `json:",omitempty"`
IDs []string `json:",omitempty"`
Platforms []string `json:",omitempty"`
GCPolicy []client.PruneInfo `json:",omitempty"`
Labels map[string]string `json:",omitempty"`
}{
Name: n.Name,
Endpoint: n.Endpoint,
Flags: n.Flags,
DriverOpts: n.DriverOpts,
Files: n.Files,
Status: status,
ProxyConfig: n.ProxyConfig,
Version: n.Version,
Err: nerr,
IDs: n.IDs,
Platforms: pp,
GCPolicy: n.GCPolicy,
Labels: n.Labels,
Name: n.Name,
Endpoint: n.Endpoint,
BuildkitdFlags: n.BuildkitdFlags,
DriverOpts: n.DriverOpts,
Files: n.Files,
Status: status,
ProxyConfig: n.ProxyConfig,
Version: n.Version,
Err: nerr,
IDs: n.IDs,
Platforms: pp,
GCPolicy: n.GCPolicy,
Labels: n.Labels,
})
}

View File

@ -16,17 +16,17 @@ import (
)
type createOptions struct {
name string
driver string
nodeName string
platform []string
actionAppend bool
actionLeave bool
use bool
flags string
configFile string
driverOpts []string
bootstrap bool
name string
driver string
nodeName string
platform []string
actionAppend bool
actionLeave bool
use bool
driverOpts []string
buildkitdFlags string
buildkitdConfigFile string
bootstrap bool
// upgrade bool // perform upgrade of the driver
}
@ -51,16 +51,16 @@ func runCreate(ctx context.Context, dockerCli command.Cli, in createOptions, arg
}
b, err := builder.Create(ctx, txn, dockerCli, builder.CreateOpts{
Name: in.name,
Driver: in.driver,
NodeName: in.nodeName,
Platforms: in.platform,
Flags: in.flags,
ConfigFile: in.configFile,
DriverOpts: in.driverOpts,
Use: in.use,
Endpoint: ep,
Append: in.actionAppend,
Name: in.name,
Driver: in.driver,
NodeName: in.nodeName,
Platforms: in.platform,
DriverOpts: in.driverOpts,
BuildkitdFlags: in.buildkitdFlags,
BuildkitdConfigFile: in.buildkitdConfigFile,
Use: in.use,
Endpoint: ep,
Append: in.actionAppend,
})
if err != nil {
return err
@ -106,12 +106,16 @@ func createCmd(dockerCli command.Cli) *cobra.Command {
flags.StringVar(&options.name, "name", "", "Builder instance name")
flags.StringVar(&options.driver, "driver", "", fmt.Sprintf("Driver to use (available: %s)", drivers.String()))
flags.StringVar(&options.nodeName, "node", "", "Create/modify node with given name")
flags.StringVar(&options.flags, "buildkitd-flags", "", "Flags for buildkitd daemon")
flags.StringVar(&options.configFile, "config", "", "BuildKit config file")
flags.StringArrayVar(&options.platform, "platform", []string{}, "Fixed platforms for current node")
flags.StringArrayVar(&options.driverOpts, "driver-opt", []string{}, "Options for the driver")
flags.BoolVar(&options.bootstrap, "bootstrap", false, "Boot builder after creation")
flags.StringVar(&options.buildkitdFlags, "buildkitd-flags", "", "BuildKit daemon flags")
// we allow for both "--config" and "--buildkitd-config", although the latter is the recommended way to avoid ambiguity.
flags.StringVar(&options.buildkitdConfigFile, "buildkitd-config", "", "BuildKit daemon config file")
flags.StringVar(&options.buildkitdConfigFile, "config", "", "BuildKit daemon config file")
flags.MarkHidden("config")
flags.BoolVar(&options.bootstrap, "bootstrap", false, "Boot builder after creation")
flags.BoolVar(&options.actionAppend, "append", false, "Append a node to builder instead of changing it")
flags.BoolVar(&options.actionLeave, "leave", false, "Remove a node from builder instead of changing it")
flags.BoolVar(&options.use, "use", false, "Set the current builder instance")

View File

@ -84,11 +84,11 @@ func runInspect(ctx context.Context, dockerCli command.Cli, in inspectOptions) e
fmt.Fprintf(w, "Error:\t%s\n", err.Error())
} else {
fmt.Fprintf(w, "Status:\t%s\n", nodes[i].DriverInfo.Status)
if len(n.Flags) > 0 {
fmt.Fprintf(w, "Flags:\t%s\n", strings.Join(n.Flags, " "))
if len(n.BuildkitdFlags) > 0 {
fmt.Fprintf(w, "BuildKit daemon flags:\t%s\n", strings.Join(n.BuildkitdFlags, " "))
}
if nodes[i].Version != "" {
fmt.Fprintf(w, "Buildkit:\t%s\n", nodes[i].Version)
fmt.Fprintf(w, "BuildKit version:\t%s\n", nodes[i].Version)
}
platforms := platformutil.FormatInGroups(n.Node.Platforms, n.Platforms)
if len(platforms) > 0 {

View File

@ -112,7 +112,7 @@ func rmCmd(dockerCli command.Cli, rootOpts *rootOptions) *cobra.Command {
flags := cmd.Flags()
flags.BoolVar(&options.keepState, "keep-state", false, "Keep BuildKit state")
flags.BoolVar(&options.keepDaemon, "keep-daemon", false, "Keep the buildkitd daemon running")
flags.BoolVar(&options.keepDaemon, "keep-daemon", false, "Keep the BuildKit daemon running")
flags.BoolVar(&options.allInactive, "all-inactive", false, "Remove all inactive builders")
flags.BoolVarP(&options.force, "force", "f", false, "Do not prompt for confirmation")

View File

@ -154,7 +154,7 @@ Allow extra privileged entitlement. List of entitlements:
- `security.insecure` - Allows executions without sandbox. See
[related Dockerfile extensions](https://docs.docker.com/reference/dockerfile/#run---securitysandbox).
For entitlements to be enabled, the `buildkitd` daemon also needs to allow them
For entitlements to be enabled, the BuildKit daemon also needs to allow them
with `--allow-insecure-entitlement` (see [`create --buildkitd-flags`](buildx_create.md#buildkitd-flags)).
```console

View File

@ -9,19 +9,19 @@ Create a new builder instance
### Options
| Name | Type | Default | Description |
|:----------------------------------------|:--------------|:--------|:----------------------------------------------------------------------|
| [`--append`](#append) | | | Append a node to builder instead of changing it |
| `--bootstrap` | | | Boot builder after creation |
| [`--buildkitd-flags`](#buildkitd-flags) | `string` | | Flags for buildkitd daemon |
| [`--config`](#config) | `string` | | BuildKit config file |
| [`--driver`](#driver) | `string` | | Driver to use (available: `docker-container`, `kubernetes`, `remote`) |
| [`--driver-opt`](#driver-opt) | `stringArray` | | Options for the driver |
| [`--leave`](#leave) | | | Remove a node from builder instead of changing it |
| [`--name`](#name) | `string` | | Builder instance name |
| [`--node`](#node) | `string` | | Create/modify node with given name |
| [`--platform`](#platform) | `stringArray` | | Fixed platforms for current node |
| [`--use`](#use) | | | Set the current builder instance |
| Name | Type | Default | Description |
|:------------------------------------------|:--------------|:--------|:----------------------------------------------------------------------|
| [`--append`](#append) | | | Append a node to builder instead of changing it |
| `--bootstrap` | | | Boot builder after creation |
| [`--buildkitd-config`](#buildkitd-config) | `string` | | BuildKit daemon config file |
| [`--buildkitd-flags`](#buildkitd-flags) | `string` | | BuildKit daemon flags |
| [`--driver`](#driver) | `string` | | Driver to use (available: `docker-container`, `kubernetes`, `remote`) |
| [`--driver-opt`](#driver-opt) | `stringArray` | | Options for the driver |
| [`--leave`](#leave) | | | Remove a node from builder instead of changing it |
| [`--name`](#name) | `string` | | Builder instance name |
| [`--node`](#node) | `string` | | Create/modify node with given name |
| [`--platform`](#platform) | `stringArray` | | Fixed platforms for current node |
| [`--use`](#use) | | | Set the current builder instance |
<!---MARKER_GEN_END-->
@ -55,29 +55,15 @@ $ docker buildx create --name eager_beaver --append mycontext2
eager_beaver
```
### <a name="buildkitd-flags"></a> Specify options for the buildkitd daemon (--buildkitd-flags)
### <a name="buildkitd-config"></a> Specify a configuration file for the BuildKit daemon (--buildkitd-config)
```text
--buildkitd-flags FLAGS
--buildkitd-config FILE
```
Adds flags when starting the buildkitd daemon. They take precedence over the
configuration file specified by [`--config`](#config). See `buildkitd --help`
for the available flags.
```text
--buildkitd-flags '--debug --debugaddr 0.0.0.0:6666'
```
### <a name="config"></a> Specify a configuration file for the buildkitd daemon (--config)
```text
--config FILE
```
Specifies the configuration file for the buildkitd daemon to use. The configuration
can be overridden by [`--buildkitd-flags`](#buildkitd-flags).
See an [example buildkitd configuration file](https://github.com/moby/buildkit/blob/master/docs/buildkitd.toml.md).
Specifies the configuration file for the BuildKit daemon to use. The
configuration can be overridden by [`--buildkitd-flags`](#buildkitd-flags).
See an [example BuildKit daemon configuration file](https://github.com/moby/buildkit/blob/master/docs/buildkitd.toml.md).
If you don't specify a configuration file, Buildx looks for one by default in:
@ -90,6 +76,20 @@ certificates for registries in the `buildkitd.toml` configuration, the files
will be copied into the container under `/etc/buildkit/certs` and configuration
will be updated to reflect that.
### <a name="buildkitd-flags"></a> Specify options for the BuildKit daemon (--buildkitd-flags)
```text
--buildkitd-flags FLAGS
```
Adds flags when starting the BuildKit daemon. They take precedence over the
configuration file specified by [`--buildkitd-config`](#buildkitd-config). See
`buildkitd --help` for the available flags.
```text
--buildkitd-flags '--debug --debugaddr 0.0.0.0:6666'
```
### <a name="driver"></a> Set the builder driver to use (--driver)
```text
@ -133,8 +133,8 @@ to achieve that.
#### `remote` driver
Uses a remote instance of buildkitd over an arbitrary connection. With this
driver, you manually create and manage instances of buildkit yourself, and
Uses a remote instance of BuildKit daemon over an arbitrary connection. With
this driver, you manually create and manage instances of buildkit yourself, and
configure buildx to point at it.
Unlike `docker` driver, built images will not automatically appear in

View File

@ -14,7 +14,7 @@ Remove one or more builder instances
| [`--all-inactive`](#all-inactive) | | | Remove all inactive builders |
| [`--builder`](#builder) | `string` | | Override the configured builder instance |
| [`-f`](#force), [`--force`](#force) | | | Do not prompt for confirmation |
| [`--keep-daemon`](#keep-daemon) | | | Keep the buildkitd daemon running |
| [`--keep-daemon`](#keep-daemon) | | | Keep the BuildKit daemon running |
| [`--keep-state`](#keep-state) | | | Keep BuildKit state |
@ -48,10 +48,10 @@ Do not prompt for confirmation before removing inactive builders.
$ docker buildx rm --all-inactive --force
```
### <a name="keep-daemon"></a> Keep the buildkitd daemon running (--keep-daemon)
### <a name="keep-daemon"></a> Keep the BuildKit daemon running (--keep-daemon)
Keep the BuildKit daemon running after the buildx context is removed. This is
useful when you manage buildkitd daemons and buildx contexts independently.
useful when you manage BuildKit daemons and buildx contexts independently.
Only supported by the
[`docker-container`](https://docs.docker.com/build/drivers/docker-container/)
and [`kubernetes`](https://docs.docker.com/build/drivers/kubernetes/) drivers.

View File

@ -494,7 +494,7 @@ func writeConfigFiles(m map[string][]byte) (_ string, err error) {
}
func getBuildkitFlags(initConfig driver.InitConfig) []string {
flags := initConfig.BuildkitFlags
flags := initConfig.BuildkitdFlags
if _, ok := initConfig.Files[buildkitdConfigFile]; ok {
// There's no way for us to determine the appropriate default configuration
// path and the default path can vary depending on if the image is normal

View File

@ -56,7 +56,7 @@ func (f *factory) New(ctx context.Context, cfg driver.InitConfig) (driver.Driver
case k == "network":
d.netMode = v
if v == "host" {
d.InitConfig.BuildkitFlags = append(d.InitConfig.BuildkitFlags, "--allow-insecure-entitlement=network.host")
d.InitConfig.BuildkitdFlags = append(d.InitConfig.BuildkitdFlags, "--allow-insecure-entitlement=network.host")
}
case k == "image":
d.image = v

View File

@ -105,7 +105,7 @@ func (f *factory) processDriverOpts(deploymentName string, namespace string, cfg
Name: deploymentName,
Image: bkimage.DefaultImage,
Replicas: 1,
BuildkitFlags: cfg.BuildkitFlags,
BuildkitFlags: cfg.BuildkitdFlags,
Rootless: false,
Platforms: cfg.Platforms,
ConfigFiles: cfg.Files,

View File

@ -52,7 +52,7 @@ type InitConfig struct {
EndpointAddr string
DockerAPI dockerclient.APIClient
KubeClientConfig KubeClientConfig
BuildkitFlags []string
BuildkitdFlags []string
Files map[string][]byte
DriverOpts map[string]string
Auth Auth
@ -103,13 +103,13 @@ func GetFactory(name string, instanceRequired bool) (Factory, error) {
return nil, errors.Errorf("failed to find driver %q", name)
}
func GetDriver(ctx context.Context, name string, f Factory, endpointAddr string, api dockerclient.APIClient, auth Auth, kcc KubeClientConfig, flags []string, files map[string][]byte, do map[string]string, platforms []specs.Platform, contextPathHash string, dialMeta map[string][]string) (*DriverHandle, error) {
func GetDriver(ctx context.Context, name string, f Factory, endpointAddr string, api dockerclient.APIClient, auth Auth, kcc KubeClientConfig, buildkitdFlags []string, files map[string][]byte, do map[string]string, platforms []specs.Platform, contextPathHash string, dialMeta map[string][]string) (*DriverHandle, error) {
ic := InitConfig{
EndpointAddr: endpointAddr,
DockerAPI: api,
KubeClientConfig: kcc,
Name: name,
BuildkitFlags: flags,
BuildkitdFlags: buildkitdFlags,
DriverOpts: do,
Auth: auth,
Platforms: platforms,

View File

@ -46,7 +46,7 @@ func (f *factory) New(ctx context.Context, cfg driver.InitConfig) (driver.Driver
if len(cfg.Files) > 0 {
return nil, errors.Errorf("setting config file is not supported for remote driver")
}
if len(cfg.BuildkitFlags) > 0 {
if len(cfg.BuildkitdFlags) > 0 {
return nil, errors.Errorf("setting buildkit flags is not supported for remote driver")
}

View File

@ -49,7 +49,7 @@ if [ "$DRIVER" != "docker" ]; then
for platform in ${PLATFORMS//,/ }; do
createFlags=""
if [ -f "$BUILDKIT_CFG" ]; then
createFlags="$createFlags --config=${BUILDKIT_CFG}"
createFlags="$createFlags --buildkitd-config=${BUILDKIT_CFG}"
fi
if [ "$firstNode" = "0" ]; then
createFlags="$createFlags --append"
@ -71,7 +71,7 @@ if [ "$DRIVER" != "docker" ]; then
else
createFlags=""
if [ -f "$BUILDKIT_CFG" ]; then
createFlags="$createFlags --config=${BUILDKIT_CFG}"
createFlags="$createFlags --buildkitd-config=${BUILDKIT_CFG}"
fi
buildxCmd create ${createFlags} \
--bootstrap \

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@ -24,11 +24,11 @@ type NodeGroup struct {
}
type Node struct {
Name string
Endpoint string
Platforms []specs.Platform
Flags []string
DriverOpts map[string]string
Name string
Endpoint string
Platforms []specs.Platform
DriverOpts map[string]string
BuildkitdFlags []string `json:"Flags"` // keep the field name for backward compatibility
Files map[string][]byte
}
@ -48,7 +48,7 @@ func (ng *NodeGroup) Leave(name string) error {
return nil
}
func (ng *NodeGroup) Update(name, endpoint string, platforms []string, endpointsSet bool, actionAppend bool, flags []string, configFile string, do map[string]string) error {
func (ng *NodeGroup) Update(name, endpoint string, platforms []string, endpointsSet bool, actionAppend bool, buildkitdFlags []string, buildkitdConfigFile string, do map[string]string) error {
if ng.Dynamic {
return errors.New("dynamic node group does not support Update")
}
@ -66,8 +66,8 @@ func (ng *NodeGroup) Update(name, endpoint string, platforms []string, endpoints
}
var files map[string][]byte
if configFile != "" {
files, err = confutil.LoadConfigFiles(configFile)
if buildkitdConfigFile != "" {
files, err = confutil.LoadConfigFiles(buildkitdConfigFile)
if err != nil {
return err
}
@ -83,15 +83,15 @@ func (ng *NodeGroup) Update(name, endpoint string, platforms []string, endpoints
if len(platforms) > 0 {
n.Platforms = pp
}
if flags != nil {
n.Flags = flags
if buildkitdFlags != nil {
n.BuildkitdFlags = buildkitdFlags
needsRestart = true
}
if do != nil {
n.DriverOpts = do
needsRestart = true
}
if configFile != "" {
if buildkitdConfigFile != "" {
for k, v := range files {
n.Files[k] = v
}
@ -115,12 +115,12 @@ func (ng *NodeGroup) Update(name, endpoint string, platforms []string, endpoints
}
n := Node{
Name: name,
Endpoint: endpoint,
Platforms: pp,
Flags: flags,
DriverOpts: do,
Files: files,
Name: name,
Endpoint: endpoint,
Platforms: pp,
DriverOpts: do,
BuildkitdFlags: buildkitdFlags,
Files: files,
}
ng.Nodes = append(ng.Nodes, n)
@ -143,8 +143,8 @@ func (ng *NodeGroup) Copy() *NodeGroup {
func (n *Node) Copy() *Node {
platforms := []specs.Platform{}
copy(platforms, n.Platforms)
flags := []string{}
copy(flags, n.Flags)
buildkitdFlags := []string{}
copy(buildkitdFlags, n.BuildkitdFlags)
driverOpts := map[string]string{}
for k, v := range n.DriverOpts {
driverOpts[k] = v
@ -156,12 +156,12 @@ func (n *Node) Copy() *Node {
files[k] = vv
}
return &Node{
Name: n.Name,
Endpoint: n.Endpoint,
Platforms: platforms,
Flags: flags,
DriverOpts: driverOpts,
Files: files,
Name: n.Name,
Endpoint: n.Endpoint,
Platforms: platforms,
BuildkitdFlags: buildkitdFlags,
DriverOpts: driverOpts,
Files: files,
}
}

View File

@ -28,8 +28,8 @@ func TestNodeGroupUpdate(t *testing.T) {
require.Equal(t, []string{"linux/arm64"}, platformutil.Format(ng.Nodes[1].Platforms))
require.Equal(t, "foo2", ng.Nodes[0].Endpoint)
require.Equal(t, []string{"--debug"}, ng.Nodes[0].Flags)
require.Equal(t, []string(nil), ng.Nodes[1].Flags)
require.Equal(t, []string{"--debug"}, ng.Nodes[0].BuildkitdFlags)
require.Equal(t, []string(nil), ng.Nodes[1].BuildkitdFlags)
// duplicate endpoint
err = ng.Update("foo1", "foo2", nil, true, false, nil, "", nil)

View File

@ -58,7 +58,7 @@ func (w *containerWorker) New(ctx context.Context, cfg *integration.BackendConfi
cmd := exec.Command("buildx", "create",
"--bootstrap",
"--name="+name,
"--config="+cfgfile,
"--buildkitd-config="+cfgfile,
"--driver=docker-container",
"--driver-opt=network=host",
)