Golang CommandFlags示例

示例#1

文件： download.go 项目： mrhillsman/rack

import (
	"io/ioutil"

	"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/objects"
	"github.com/jrperritt/rack/util"
)

var download = cli.Command{
	Name:        "download",
	Usage:       util.Usage(commandPrefix, "download", "--container <containerName> --name <objectName>"),
	Description: "Downloads an object",
	Action:      actionDownload,
	Flags:       util.CommandFlags(flagsDownload, keysDownload),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsDownload, keysDownload))
	},
}

func flagsDownload() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "container",
			Usage: "[required] The name of the container containing the object to download",
		},
		cli.StringFlag{
			Name:  "name",
			Usage: "[required] The name of the object to download",
		},

示例#2

文件： get.go 项目： hdansou/rack

package snapshotcommands

import (
	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	osSnapshots "github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/openstack/blockstorage/v1/snapshots"
	"github.com/jrperritt/rack/util"
)

var get = cli.Command{
	Name:        "get",
	Usage:       util.Usage(commandPrefix, "get", "[--id <snapshotID> | --name <snapshotName> | --stdin id]"),
	Description: "Gets a snapshot",
	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 `stdin` or `name` isn't provided] The ID of the snapshot.",
		},
		cli.StringFlag{
			Name:  "name",
			Usage: "[optional; required if `stdin` or `id` isn't provided] The name of the snapshot.",
		},
		cli.StringFlag{

示例#3

文件： list.go 项目： hdansou/rack

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

var list = cli.Command{
	Name:        "list",
	Usage:       util.Usage(commandPrefix, "list", ""),
	Description: "Lists containers",
	Action:      actionList,
	Flags:       util.CommandFlags(flagsList, keysList),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsList, keysList))
	},
}

func flagsList() []cli.Flag {
	return []cli.Flag{
		cli.BoolFlag{
			Name:  "all-pages",
			Usage: "[optional] Return all containers. Default is to paginate.",
		},
		cli.StringFlag{
			Name:  "prefix",
			Usage: "[optional] Only return containers with this prefix.",
		},

示例#4

文件： delete.go 项目： flazz/rack

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",
			Usage: "[optional; required if `stdin` or `id` isn't provided] The name of the security group.",
		},

示例#5

文件： update.go 项目： flazz/rack

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{

示例#6

文件： create.go 项目： hdansou/rack

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",
		},

示例#7

文件： rebuild.go 项目： flazz/rack

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.",
		},

示例#8

文件： upload.go 项目： mrhillsman/rack

	"os"
	"strings"

	"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 upload = cli.Command{
	Name:        "upload",
	Usage:       util.Usage(commandPrefix, "upload", "--container <containerName> --name <objectName>"),
	Description: "Uploads an object",
	Action:      actionUpload,
	Flags:       util.CommandFlags(flagsUpload, keysUpload),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsUpload, keysUpload))
	},
}

func flagsUpload() []cli.Flag {
	return []cli.Flag{
		cli.StringFlag{
			Name:  "container",
			Usage: "[required] The name of the container to upload the object upload",
		},
		cli.StringFlag{
			Name:  "name",
			Usage: "[required] The name the object should have in the Cloud Files container",
		},

示例#9

文件： resize.go 项目： flazz/rack

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",
			Usage: "[optional; required if `stdin` or `name` isn't provided] The ID of the server.",
		},

示例#10

文件： reboot.go 项目： hdansou/rack

	"fmt"

	"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/output"
	"github.com/jrperritt/rack/util"
)

var reboot = cli.Command{
	Name:        "reboot",
	Usage:       util.Usage(commandPrefix, "reboot", "[--id <serverID> | --name <serverName> | --stdin id] [--soft | --hard]"),
	Description: "Reboots an existing server",
	Action:      actionReboot,
	Flags:       util.CommandFlags(flagsReboot, keysReboot),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsReboot, keysReboot))
	},
}

func flagsReboot() []cli.Flag {
	return []cli.Flag{
		cli.BoolFlag{
			Name:  "soft",
			Usage: "[optional; required if 'hard' is not provided] Ask the OS to restart under its own procedures.",
		},
		cli.BoolFlag{
			Name:  "hard",
			Usage: "[optional; required if 'soft' is not provided] Physically cut power to the machine and then restore it after a brief while.",
		},

示例#11

文件： generate.go 项目： hdansou/rack

	"strings"

	"github.com/jrperritt/rack/handler"
	"github.com/jrperritt/rack/internal/github.com/codegangsta/cli"
	"github.com/jrperritt/rack/internal/github.com/fatih/structs"
	osKeypairs "github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/openstack/compute/v2/extensions/keypairs"
	"github.com/jrperritt/rack/internal/github.com/rackspace/gophercloud/rackspace/compute/v2/keypairs"
	"github.com/jrperritt/rack/util"
)

var generate = cli.Command{
	Name:        "generate",
	Usage:       util.Usage(commandPrefix, "generate", "[--name <keypairName> | --stdin name]"),
	Description: "Generates a keypair",
	Action:      actionGenerate,
	Flags:       util.CommandFlags(flagsGenerate, keysGenerate),
	BashComplete: func(c *cli.Context) {
		util.CompleteFlags(util.CommandFlags(flagsGenerate, keysGenerate))
	},
}

func flagsGenerate() []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",
			Usage: "[optional; required if `name` isn't provided] The field being piped into STDIN. Valid values are: name",
		},