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How to use GetExecutor method of client Package

Best Testkube code snippet using client.GetExecutor

libstorage_client_xcli.go

Source:libstorage_client_xcli.go

1package libstorage2import (3	"strings"4	"time"5	"github.com/akutz/goof"6	"github.com/akutz/gotil"7	"github.com/codedellemc/libstorage/api/context"8	"github.com/codedellemc/libstorage/api/registry"9	"github.com/codedellemc/libstorage/api/types"10	"github.com/codedellemc/libstorage/api/utils"11)12func (c *client) Supported(13	ctx types.Context,14	opts types.Store) (types.LSXSupportedOp, error) {15	if c.isController() {16		return 0, utils.NewUnsupportedForClientTypeError(17			c.clientType, "Supported")18	}19	ctx = context.RequireTX(ctx.Join(c.ctx))20	serviceName, ok := context.ServiceName(ctx)21	if !ok {22		return 0, goof.New("missing service name")23	}24	si, err := c.getServiceInfo(serviceName)25	if err != nil {26		return 0, err27	}28	driverName := strings.ToLower(si.Driver.Name)29	// check to see if the driver's executor is supported on this host30	if ok := c.supportedCache.IsSet(driverName); ok {31		return c.supportedCache.GetLSXSupported(driverName), nil32	}33	// create the executor34	d, err := c.getExecutor(ctx, driverName)35	if err != nil {36		return 0, err37	}38	lsxSOp := types.LSXOpAllNoMount39	if dws, ok := d.(types.StorageExecutorWithSupported); ok {40		if ok, err := dws.Supported(ctx, opts); err != nil {41			return 0, err42		} else if ok {43			if _, ok := dws.(types.StorageExecutorWithMount); ok {44				lsxSOp = lsxSOp | types.LSXSOpMount45			}46			if _, ok := dws.(types.StorageExecutorWithUnmount); ok {47				lsxSOp = lsxSOp | types.LSXSOpUmount48			}49			if _, ok := dws.(types.StorageExecutorWithMounts); ok {50				lsxSOp = lsxSOp | types.LSXSOpMounts51			}52		}53	}54	c.supportedCache.Set(driverName, lsxSOp)55	ctx.WithField("supported", lsxSOp).Debug("cached supported flag")56	return lsxSOp, nil57}58func (c *client) InstanceID(59	ctx types.Context,60	opts types.Store) (*types.InstanceID, error) {61	if c.isController() {62		return nil, utils.NewUnsupportedForClientTypeError(63			c.clientType, "InstanceID")64	}65	if lsxSO, _ := c.Supported(ctx, opts); !lsxSO.InstanceID() {66		return nil, errExecutorNotSupported67	}68	ctx = context.RequireTX(ctx.Join(c.ctx))69	serviceName, ok := context.ServiceName(ctx)70	if !ok {71		return nil, goof.New("missing service name")72	}73	si, err := c.getServiceInfo(serviceName)74	if err != nil {75		return nil, err76	}77	driverName := strings.ToLower(si.Driver.Name)78	// check to see if the driver's instance ID is cached79	if iid := c.instanceIDCache.GetInstanceID(serviceName); iid != nil {80		ctx.WithField("service", serviceName).Debug("found cached instance ID")81		return iid, nil82	}83	// create the executor84	d, err := c.getExecutor(ctx, driverName)85	if err != nil {86		return nil, err87	}88	iid, err := d.InstanceID(ctx, opts)89	if err != nil {90		return nil, err91	}92	iid.Service = ""93	ctx = ctx.WithValue(context.InstanceIDKey, iid)94	if iid.HasMetadata() {95		ctx.Debug("sending instanceID in API.InstanceInspect call")96		instance, err := c.InstanceInspect(ctx, serviceName)97		if err != nil {98			return nil, err99		}100		ctx.Debug("received instanceID from API.InstanceInspect call")101		iid.ID = instance.InstanceID.ID102		iid.Driver = driverName103		// Set the instance ID's Service field to be the service name. This is104		// important as when the driver is marshalled to a string for inclusion105		// in HTTP headers, the Service field will be included in the output.106		//107		// Instance ID headers without the Service field that are the same108		// otherwise can be collapsed into a single header, reducing the109		// amount of data that needs to be transmitted.110		//111		// Since this instance ID required inspection to transform it into its112		// final format, it's likely that the instance ID is dependent upon113		// the service and not the same for another service that uses the same114		// driver type.115		iid.Service = serviceName116		iid.Fields = instance.InstanceID.Fields117		iid.DeleteMetadata()118	}119	c.instanceIDCache.Set(serviceName, iid)120	ctx.Debug("cached instanceID")121	ctx.Debug("xli instanceID success")122	return iid, nil123}124func (c *client) NextDevice(125	ctx types.Context,126	opts types.Store) (string, error) {127	if c.isController() {128		return "", utils.NewUnsupportedForClientTypeError(129			c.clientType, "NextDevice")130	}131	if lsxSO, _ := c.Supported(ctx, opts); !lsxSO.NextDevice() {132		return "", errExecutorNotSupported133	}134	ctx = context.RequireTX(ctx.Join(c.ctx))135	serviceName, ok := context.ServiceName(ctx)136	if !ok {137		return "", goof.New("missing service name")138	}139	si, err := c.getServiceInfo(serviceName)140	if err != nil {141		return "", err142	}143	driverName := si.Driver.Name144	// create the executor145	d, err := c.getExecutor(ctx, driverName)146	if err != nil {147		return "", err148	}149	nextDevice, err := d.NextDevice(ctx, opts)150	if err != nil {151		if err.Error() == types.ErrNotImplemented.Error() {152			return "", nil153		}154		return "", err155	}156	ctx.WithField("nextDevice", nextDevice).Debug("xli nextdevice success")157	return gotil.Trim(string(nextDevice)), nil158}159func (c *client) LocalDevices(160	ctx types.Context,161	opts *types.LocalDevicesOpts) (*types.LocalDevices, error) {162	if c.isController() {163		return nil, utils.NewUnsupportedForClientTypeError(164			c.clientType, "LocalDevices")165	}166	if lsxSO, _ := c.Supported(ctx, opts.Opts); !lsxSO.LocalDevices() {167		return nil, errExecutorNotSupported168	}169	ctx = context.RequireTX(ctx.Join(c.ctx))170	serviceName, ok := context.ServiceName(ctx)171	if !ok {172		return nil, goof.New("missing service name")173	}174	si, err := c.getServiceInfo(serviceName)175	if err != nil {176		return nil, err177	}178	driverName := si.Driver.Name179	// create the executor180	d, err := c.getExecutor(ctx, driverName)181	if err != nil {182		return nil, err183	}184	ld, err := c.getLocalDevices(ctx, d, opts)185	if err != nil {186		return nil, err187	}188	// remove any local devices without values in the map189	for k, v := range ld.DeviceMap {190		if v == "" {191			delete(ld.DeviceMap, k)192		}193	}194	ctx.Debug("xli localdevices success")195	return ld, nil196}197func (c *client) WaitForDevice(198	ctx types.Context,199	opts *types.WaitForDeviceOpts) (bool, *types.LocalDevices, error) {200	if c.isController() {201		return false, nil, utils.NewUnsupportedForClientTypeError(202			c.clientType, "WaitForDevice")203	}204	if lsxSO, _ := c.Supported(ctx, opts.Opts); !lsxSO.WaitForDevice() {205		return false, nil, errExecutorNotSupported206	}207	ctx = context.RequireTX(ctx.Join(c.ctx))208	serviceName, ok := context.ServiceName(ctx)209	if !ok {210		return false, nil, goof.New("missing service name")211	}212	si, err := c.getServiceInfo(serviceName)213	if err != nil {214		return false, nil, err215	}216	driverName := si.Driver.Name217	// create the executor218	d, err := c.getExecutor(ctx, driverName)219	if err != nil {220		return false, nil, err221	}222	found, ld, err := func() (bool, *types.LocalDevices, error) {223		timeoutC := time.After(opts.Timeout)224		tick := time.Tick(500 * time.Millisecond)225		for {226			select {227			case <-timeoutC:228				return false, nil, types.ErrTimedOut229			case <-tick:230				ld, err := c.getLocalDevices(ctx, d, &opts.LocalDevicesOpts)231				if err != nil {232					return false, nil, err233				}234				for k := range ld.DeviceMap {235					if strings.ToLower(k) == opts.Token {236						return true, ld, nil237					}238				}239			}240		}241	}()242	if err != nil {243		return false, nil, err244	}245	ctx.Debug("xli waitfordevice success")246	return found, ld, nil247}248// Mount mounts a device to a specified path.249func (c *client) Mount(250	ctx types.Context,251	deviceName, mountPoint string,252	opts *types.DeviceMountOpts) error {253	if c.isController() {254		return utils.NewUnsupportedForClientTypeError(255			c.clientType, "Mount")256	}257	if lsxSO, _ := c.Supported(ctx, opts.Opts); !lsxSO.Mount() {258		return errExecutorNotSupported259	}260	ctx = context.RequireTX(ctx.Join(c.ctx))261	serviceName, ok := context.ServiceName(ctx)262	if !ok {263		return goof.New("missing service name")264	}265	si, err := c.getServiceInfo(serviceName)266	if err != nil {267		return err268	}269	driverName := si.Driver.Name270	// create the executor271	d, err := c.getExecutor(ctx, driverName)272	if err != nil {273		return err274	}275	dd, ok := d.(types.StorageExecutorWithMount)276	if !ok {277		return types.ErrNotImplemented278	}279	if err := dd.Mount(ctx, deviceName, mountPoint, opts); err != nil {280		return err281	}282	ctx.Debug("xli mount success")283	return nil284}285func (c *client) Mounts(286	ctx types.Context,287	opts types.Store) ([]*types.MountInfo, error) {288	if c.isController() {289		return nil, utils.NewUnsupportedForClientTypeError(290			c.clientType, "Mounts")291	}292	if lsxSO, _ := c.Supported(ctx, opts); !lsxSO.Mounts() {293		return nil, errExecutorNotSupported294	}295	ctx = context.RequireTX(ctx.Join(c.ctx))296	serviceName, ok := context.ServiceName(ctx)297	if !ok {298		return nil, goof.New("missing service name")299	}300	si, err := c.getServiceInfo(serviceName)301	if err != nil {302		return nil, err303	}304	driverName := si.Driver.Name305	// create the executor306	d, err := c.getExecutor(ctx, driverName)307	if err != nil {308		return nil, nil309	}310	dd, ok := d.(types.StorageExecutorWithMounts)311	if !ok {312		return nil, types.ErrNotImplemented313	}314	mounts, err := dd.Mounts(ctx, opts)315	if err != nil {316		return nil, err317	}318	ctx.Debug("xli mounts success")319	return mounts, nil320}321// Unmount unmounts the underlying device from the specified path.322func (c *client) Unmount(323	ctx types.Context,324	mountPoint string,325	opts types.Store) error {326	if c.isController() {327		return utils.NewUnsupportedForClientTypeError(328			c.clientType, "Unmount")329	}330	if lsxSO, _ := c.Supported(ctx, opts); !lsxSO.Umount() {331		return errExecutorNotSupported332	}333	ctx = context.RequireTX(ctx.Join(c.ctx))334	serviceName, ok := context.ServiceName(ctx)335	if !ok {336		return goof.New("missing service name")337	}338	si, err := c.getServiceInfo(serviceName)339	if err != nil {340		return err341	}342	driverName := si.Driver.Name343	// create the executor344	d, err := c.getExecutor(ctx, driverName)345	if err != nil {346		return err347	}348	dd, ok := d.(types.StorageExecutorWithUnmount)349	if !ok {350		return types.ErrNotImplemented351	}352	if err := dd.Unmount(ctx, mountPoint, opts); err != nil {353		return err354	}355	ctx.Debug("xli unmount success")356	return nil357}358func (c *client) getExecutor(359	ctx types.Context,360	driverName string) (types.StorageExecutor, error) {361	// create the executor362	d, err := registry.NewStorageExecutor(driverName)363	if err != nil {364		ctx.WithField("driver", driverName).WithError(err).Error(365			"error creating executor")366		return nil, err367	}368	if err := d.Init(ctx, c.config); err != nil {369		ctx.WithField("driver", driverName).WithError(err).Error(370			"error initializing executor")371		return nil, err372	}373	return d, nil374}375func (c *client) getLocalDevices(376	ctx types.Context,377	d types.StorageExecutor,378	opts *types.LocalDevicesOpts) (*types.LocalDevices, error) {379	ld, err := d.LocalDevices(ctx, opts)380	if err != nil {381		return nil, err382	}383	// remove any local devices without values in the map384	for k, v := range ld.DeviceMap {385		if v == "" {386			delete(ld.DeviceMap, k)387		}388	}389	return ld, nil390}...

get.go

Source:get.go

...23// resultType defines the result returned for a get configuration request.24type resultType struct {25	Configuration resultConfigurationType `json:"configuration"`26}27// GetExecutor defines a contract for getting configuration for a service.28type GetExecutor interface {29	Do(ctx context.Context, service string) (string, error)30}31// get contains references to dependencies required to execute a get configuration request.32type get struct {33	executor      GetExecutor34	loggingClient logger.LoggingClient35}36// New is a factory function that returns an initialized get struct.37func New(executor GetExecutor, lc logger.LoggingClient) *get {38	return &get{39		executor:      executor,40		loggingClient: lc,41	}42}43// Do fulfills the GetConfig contract and implements the retrieval of configuration for multiple services.44func (g get) Do(ctx context.Context, services []string) interface{} {45	result := resultType{46		Configuration: resultConfigurationType{},47	}48	for _, service := range services {49		c, err := g.executor.Do(ctx, service)50		if err != nil {51			g.loggingClient.Error(fmt.Sprintf(err.Error()))...

GetExecutor

Using AI Code Generation

1import (2func main() {3	client := lib.Client{}4	fmt.Println(client.GetExecutor())5}6import (7type Client struct{}8func (c *Client) GetExecutor() string {9	return executor.GetExecutor()10}11import (12func GetExecutor() string {13}14I have a directory structure like this:Now I want to import the executor package in the client package. I tried the following:But it gives me the following error:How do I fix this?15× Email codedump link for How to import a package that is outside of $GOPATH/src

GetExecutor

Using AI Code Generation

1import (2func main() {3	client := executor.Client{}4	executor := client.GetExecutor()5	executor.Execute()6}7import (8type Client struct {9}10func (c *Client) GetExecutor() Executor {11	return Executor{}12}13import (14type Executor struct {15}16func (e *Executor) Execute() {17	fmt.Println("Executing")18}

GetExecutor

Using AI Code Generation

1func main() {2    client := NewClient()3    executor := client.GetExecutor()4}5import "fmt"6type Executor interface {7    ExecuteQuery(query string)8}9type Client struct {10}11func NewClient() *Client {12    return &Client{}13}14func (c *Client) GetExecutor() Executor {15    return &ExecutorImpl{}16}17type ExecutorImpl struct {18}19func (e *ExecutorImpl) ExecuteQuery(query string) {20    fmt.Println("Executing query: ", query)21}

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