当前位置: 首页>>代码示例>>Golang>>正文

Golang util.Usage函数代码示例

本文整理汇总了Golang中github.com/jrperritt/rack/util.Usage函数的典型用法代码示例。如果您正苦于以下问题：Golang Usage函数的具体用法？Golang Usage怎么用？Golang Usage使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。


在下文中一共展示了Usage函数的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Golang代码示例。

示例1: flagsDeleteMetadata

import (
	"fmt"
	"strings"

	"github.com/jrperritt/rack/commandoptions"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	osObjects "github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/openstack/objectstorage/v1/objects"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/rackspace/objectstorage/v1/objects"
	"github.com/jrperritt/rack/util"
)

var deleteMetadata = cli.Command{
	Name:        "delete-metadata",
	Usage:       util.Usage(commandPrefix, "delete-metadata", "--name <objectName> --container <containerName> --metadata-keys <metadataKeys>"),
	Description: "Delete specific metadata from the given object.",
	Action:      actionDeleteMetadata,
	Flags:       commandoptions.CommandFlags(flagsDeleteMetadata, keysDeleteMetadata),
	BashComplete: func(c *cli.Context) {
		commandoptions.CompleteFlags(commandoptions.CommandFlags(flagsDeleteMetadata, keysDeleteMetadata))
	},
}

func flagsDeleteMetadata() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "name",
			Usage: "[required] The object name from which to delete the metadata.",
		},
		cli.StringFlag{
开发者ID:harshalhshah，项目名称:rack，代码行数:30，代码来源:deletemetadata.go

示例2: flagsDelete

package securitygroupcommands

import (
	"fmt"

	"github.com/codegangsta/cli"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/util"
	osSecurityGroups "github.com/rackspace/gophercloud/openstack/networking/v2/extensions/security/groups"
	securityGroups "github.com/rackspace/gophercloud/rackspace/networking/v2/security/groups"
)

var remove = cli.Command{
	Name:        "delete",
	Usage:       util.Usage(commandPrefix, "delete", ""),
	Description: "Deletes an existing security group",
	Action:      actionDelete,
	Flags:       util.CommandFlags(flagsDelete, keysDelete),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsDelete, keysDelete))
	},
}

func flagsDelete() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "id",
			Usage: "[optional; required if `name` or `stdin` isn't provided] The ID of the security group.",
		},
		cli.StringFlag{
			Name:  "name",
开发者ID:flazz，项目名称:rack，代码行数:31，代码来源:delete.go

示例3: flagsDelete

package keypaircommands

import (
	"fmt"

	"github.com/jrperritt/rack/commandoptions"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/rackspace/compute/v2/keypairs"
	"github.com/jrperritt/rack/util"
)

var remove = cli.Command{
	Name:        "delete",
	Usage:       util.Usage(commandPrefix, "delete", "[--name <keypairName> | --stdin name]"),
	Description: "Deletes a keypair",
	Action:      actionDelete,
	Flags:       commandoptions.CommandFlags(flagsDelete, keysDelete),
	BashComplete: func(c *cli.Context) {
		commandoptions.CompleteFlags(commandoptions.CommandFlags(flagsDelete, keysDelete))
	},
}

func flagsDelete() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "name",
			Usage: "[optional; required if `stdin` isn't provided] The name of the keypair",
		},
		cli.StringFlag{
			Name:  "stdin",
开发者ID:harshalhshah，项目名称:rack，代码行数:31，代码来源:delete.go

示例4: flagsGet

package portcommands

import (
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	osPorts "github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/openstack/networking/v2/ports"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/rackspace/networking/v2/ports"
	"github.com/jrperritt/rack/util"
)

var get = cli.Command{
	Name:        "get",
	Usage:       util.Usage(commandPrefix, "get", ""),
	Description: "Gets a port",
	Action:      actionGet,
	Flags:       util.CommandFlags(flagsGet, keysGet),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsGet, keysGet))
	},
}

func flagsGet() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "id",
			Usage: "[optional; required if `name` or `stdin` isn't provided] The ID of the port.",
		},
		cli.StringFlag{
			Name:  "name",
			Usage: "[optional; required if `stdin` or `id` isn't provided] The name of the port.",
		},
开发者ID:hdansou，项目名称:rack，代码行数:31，代码来源:get.go

示例5: flagsCreate

package containercommands

import (
	"fmt"

	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/rackspace/objectstorage/v1/containers"
	"github.com/jrperritt/rack/util"
)

var get = cli.Command{
	Name:        "create",
	Usage:       util.Usage(commandPrefix, "create", "[--name <containerName> | --stdin name]"),
	Description: "Creates a container",
	Action:      actionCreate,
	Flags:       util.CommandFlags(flagsCreate, keysCreate),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsCreate, keysCreate))
	},
}

func flagsCreate() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "name",
			Usage: "[optional; required if `stdin` isn't provided] The name of the container",
		},
		cli.StringFlag{
			Name:  "stdin",
			Usage: "[optional; required if `name` isn't provided] The field being piped into STDIN. Valid values are: name",
开发者ID:hdansou，项目名称:rack，代码行数:31，代码来源:create.go

示例6: flagsCreate

package volumecommands

import (
	"github.com/codegangsta/cli"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/util"
	osVolumes "github.com/rackspace/gophercloud/openstack/blockstorage/v1/volumes"
)

var create = cli.Command{
	Name:        "create",
	Usage:       util.Usage(commandPrefix, "create", "--size <size>"),
	Description: "Creates a volume",
	Action:      actionCreate,
	Flags:       util.CommandFlags(flagsCreate, keysCreate),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsCreate, keysCreate))
	},
}

func flagsCreate() []cli.Flag {
	return []cli.Flag{
		cli.IntFlag{
			Name:  "size",
			Usage: "[required] The size of this volume (in gigabytes). Valid values are between 75 and 1024.",
		},
		cli.StringFlag{
			Name:  "name",
			Usage: "[optional] A name for this volume.",
		},
		cli.StringFlag{
开发者ID:flazz，项目名称:rack，代码行数:31，代码来源:create.go

示例7: flagsUpdate

package volumecommands

import (
	"github.com/codegangsta/cli"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/util"
	osVolumes "github.com/rackspace/gophercloud/openstack/blockstorage/v1/volumes"
)

var update = cli.Command{
	Name:        "update",
	Usage:       util.Usage(commandPrefix, "update", "--id <volumeID>"),
	Description: "Updates a volume",
	Action:      actionUpdate,
	Flags:       util.CommandFlags(flagsUpdate, keysUpdate),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsUpdate, keysUpdate))
	},
}

func flagsUpdate() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "id",
			Usage: "[required] The ID of the volume to update.",
		},
		cli.StringFlag{
			Name:  "rename",
			Usage: "[optional] A new name for this volume.",
		},
		cli.StringFlag{
开发者ID:flazz，项目名称:rack，代码行数:31，代码来源:update.go

示例8: flagsResize

package instancecommands

import (
	"fmt"

	"github.com/codegangsta/cli"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/util"
	osServers "github.com/rackspace/gophercloud/openstack/compute/v2/servers"
	"github.com/rackspace/gophercloud/rackspace/compute/v2/servers"
)

var resize = cli.Command{
	Name:        "resize",
	Usage:       util.Usage(commandPrefix, "resize", "[--id <serverID>|--name <serverName>|--stdin id] --flavor-id <flavor-id>"),
	Description: "Resizes an existing server",
	Action:      actionResize,
	Flags:       util.CommandFlags(flagsResize, keysResize),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsResize, keysResize))
	},
}

func flagsResize() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "flavor-id",
			Usage: "[required] The ID of the flavor that the resized server should have.",
		},
		cli.StringFlag{
			Name:  "id",
开发者ID:flazz，项目名称:rack，代码行数:31，代码来源:resize.go

示例9: flagsUpdate

package subnetcommands

import (
	"strings"

	"github.com/codegangsta/cli"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/util"
	osSubnets "github.com/rackspace/gophercloud/openstack/networking/v2/subnets"
	"github.com/rackspace/gophercloud/rackspace/networking/v2/subnets"
)

var update = cli.Command{
	Name:        "update",
	Usage:       util.Usage(commandPrefix, "update", ""),
	Description: "Updates a subnet",
	Action:      actionUpdate,
	Flags:       util.CommandFlags(flagsUpdate, keysUpdate),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsUpdate, keysUpdate))
	},
}

func flagsUpdate() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "id",
			Usage: "[optional; required if `name` isn't provided] The ID of the subnet to update.",
		},
		cli.StringFlag{
			Name:  "name",
开发者ID:flazz，项目名称:rack，代码行数:31，代码来源:update.go

示例10: flagsGetMetadata

package instancecommands

import (
	"github.com/jrperritt/rack/commandoptions"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	osServers "github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/openstack/compute/v2/servers"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/rackspace/compute/v2/servers"
	"github.com/jrperritt/rack/util"
)

var getMetadata = cli.Command{
	Name:        "get-metadata",
	Usage:       util.Usage(commandPrefix, "get-metadata", ""),
	Description: "Get all metadata associated with the given server",
	Action:      actionGetMetadata,
	Flags:       commandoptions.CommandFlags(flagsGetMetadata, keysGetMetadata),
	BashComplete: func(c *cli.Context) {
		commandoptions.CompleteFlags(commandoptions.CommandFlags(flagsGetMetadata, keysGetMetadata))
	},
}

func flagsGetMetadata() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "id",
			Usage: "[optional; required if `name` isn't provided] The server ID with the metadata.",
		},
		cli.StringFlag{
			Name:  "name",
			Usage: "[optional; required if `name` isn't provided] The server name with the metadata.",
开发者ID:harshalhshah，项目名称:rack，代码行数:31，代码来源:getmetadata.go

示例11: flagsCreate

package portcommands

import (
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	osPorts "github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/openstack/networking/v2/ports"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/rackspace/networking/v2/ports"
	"github.com/jrperritt/rack/util"
)

var create = cli.Command{
	Name:        "create",
	Usage:       util.Usage(commandPrefix, "create", "--network-id <network-id>"),
	Description: "Creates a ports",
	Action:      actionCreate,
	Flags:       util.CommandFlags(flagsCreate, keysCreate),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsCreate, keysCreate))
	},
}

func flagsCreate() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "network-id",
			Usage: "[required] The network ID of the port.",
		},
		cli.StringFlag{
			Name:  "name",
			Usage: "[optional] The name of the port.",
		},
开发者ID:hdansou，项目名称:rack，代码行数:31，代码来源:create.go

示例12: flagsList

package objectcommands

import (
	"github.com/jrperritt/rack/commandoptions"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	"github.com/jrperritt/rack/internal/github.com/fatih/structs"
	osObjects "github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/openstack/objectstorage/v1/objects"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/pagination"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/rackspace/objectstorage/v1/objects"
	"github.com/jrperritt/rack/util"
)

var list = cli.Command{
	Name:        "list",
	Usage:       util.Usage(commandPrefix, "list", "[--container <containerName> | --stdin container]"),
	Description: "Lists objects in a container",
	Action:      actionList,
	Flags:       commandoptions.CommandFlags(flagsList, keysList),
	BashComplete: func(c *cli.Context) {
		commandoptions.CompleteFlags(commandoptions.CommandFlags(flagsList, keysList))
	},
}

func flagsList() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "container",
			Usage: "[optional; required if `stdin` isn't provided] The name of the container",
		},
		cli.StringFlag{
开发者ID:harshalhshah，项目名称:rack，代码行数:31，代码来源:list.go

示例13: flagsUpdateMetadata

package containercommands

import (
	"strings"

	"github.com/jrperritt/rack/commandoptions"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/rackspace/objectstorage/v1/containers"
	"github.com/jrperritt/rack/util"
)

var updateMetadata = cli.Command{
	Name:        "update-metadata",
	Usage:       util.Usage(commandPrefix, "update-metadata", "--name <containerName> --metadata <metadata>"),
	Description: "Create or replace metadata for the given container. Any existing metadata will remain in tact.",
	Action:      actionUpdateMetadata,
	Flags:       commandoptions.CommandFlags(flagsUpdateMetadata, keysUpdateMetadata),
	BashComplete: func(c *cli.Context) {
		commandoptions.CompleteFlags(commandoptions.CommandFlags(flagsUpdateMetadata, keysUpdateMetadata))
	},
}

func flagsUpdateMetadata() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "name",
			Usage: "[required] The container name with the metadata.",
		},
		cli.StringFlag{
			Name:  "metadata",
开发者ID:harshalhshah，项目名称:rack，代码行数:31，代码来源:updatemetadata.go

示例14: flagsCreate

package networkcommands

import (
	"github.com/jrperritt/rack/commandoptions"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	osNetworks "github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/openstack/networking/v2/networks"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/rackspace/networking/v2/networks"
	"github.com/jrperritt/rack/util"
)

var create = cli.Command{
	Name:        "create",
	Usage:       util.Usage(commandPrefix, "create", "--name <networkName>"),
	Description: "Creates a new networks instance",
	Action:      actionCreate,
	Flags:       commandoptions.CommandFlags(flagsCreate, keysCreate),
	BashComplete: func(c *cli.Context) {
		commandoptions.CompleteFlags(commandoptions.CommandFlags(flagsCreate, keysCreate))
	},
}

func flagsCreate() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "name",
			Usage: "[required] The name that the network should have.",
		},
		cli.StringFlag{
			Name:  "stdin",
			Usage: "[optional] The field being piped into STDIN. Valid values are: name",
开发者ID:harshalhshah，项目名称:rack，代码行数:31，代码来源:create.go

示例15: flagsRebuild

package instancecommands

import (
	"github.com/codegangsta/cli"
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/util"
	osServers "github.com/rackspace/gophercloud/openstack/compute/v2/servers"
	"github.com/rackspace/gophercloud/rackspace/compute/v2/servers"
)

var rebuild = cli.Command{
	Name:        "rebuild",
	Usage:       util.Usage(commandPrefix, "rebuild", "[--id <serverID>|--name <serverName>] --image-id <image-id> --admin-pass <admin-pass>"),
	Description: "Rebuilds an existing server",
	Action:      actionRebuild,
	Flags:       util.CommandFlags(flagsRebuild, keysGet),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsRebuild, keysGet))
	},
}

func flagsRebuild() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "id",
			Usage: "[optional; required if `name` isn't provided] The ID of the server.",
		},
		cli.StringFlag{
			Name:  "name",
			Usage: "[optional; required if `id` isn't provided] The name of the server.",
		},
开发者ID:flazz，项目名称:rack，代码行数:31，代码来源:rebuild.go


注：本文中的github.com/jrperritt/rack/util.Usage函数示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。