command

package
v0.0.0-...-29a4dac Latest Latest
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 Go to latest Published: Jun 14, 2015 License: Apache-2.0 Imports: 25 Imported by: 1

Documentation

Index

Constants

View Source 
const (
	// RPCAddrEnvName defines an environment variable name which sets
	// an RPC address if there is no -rpc-addr specified.
	RPCAddrEnvName = "CONSUL_RPC_ADDR"

	// HTTPAddrEnvName defines an environment variable name which sets
	// the HTTP address if there is no -http-addr specified.
	HTTPAddrEnvName = "CONSUL_HTTP_ADDR"
)

Variables

This section is empty.

Functions

func HTTPAddrFlag 

func HTTPAddrFlag(f *flag.FlagSet) *string

HTTPAddrFlag returns a pointer to a string that will be populated when the given flagset is parsed with the HTTP address of the Consul.

func HTTPClient 

func HTTPClient(addr string) (*consulapi.Client, error)

HTTPClient returns a new Consul HTTP client with the given address.

func HTTPClientDC 

func HTTPClientDC(addr, dc string) (*consulapi.Client, error)

HTTPClientDC returns a new Consul HTTP client with the given address and datacenter

func RPCAddrFlag 

func RPCAddrFlag(f *flag.FlagSet) *string

RPCAddrFlag returns a pointer to a string that will be populated when the given flagset is parsed with the RPC address of the Consul.

func RPCClient 

func RPCClient(addr string) (*agent.RPCClient, error)

RPCClient returns a new Consul RPC client with the given address.

Types

type EventCommand 

type EventCommand struct {
	Ui cli.Ui
}

EventCommand is a Command implementation that is used to fire new events

func (*EventCommand) Help 

func (c *EventCommand) Help() string

func (*EventCommand) Run 

func (c *EventCommand) Run(args []string) int

func (*EventCommand) Synopsis 

func (c *EventCommand) Synopsis() string

type ExecCommand 

type ExecCommand struct {
	ShutdownCh <-chan struct{}
	Ui         cli.Ui
	// contains filtered or unexported fields
}

ExecCommand is a Command implementation that is used to do remote execution of commands

func (*ExecCommand) Help 

func (c *ExecCommand) Help() string

func (*ExecCommand) Run 

func (c *ExecCommand) Run(args []string) int

func (*ExecCommand) Synopsis 

func (c *ExecCommand) Synopsis() string

type ForceLeaveCommand 

type ForceLeaveCommand struct {
	Ui cli.Ui
}

ForceLeaveCommand is a Command implementation that tells a running Consul to force a member to enter the "left" state.

func (*ForceLeaveCommand) Help 

func (c *ForceLeaveCommand) Help() string

func (*ForceLeaveCommand) Run 

func (c *ForceLeaveCommand) Run(args []string) int

func (*ForceLeaveCommand) Synopsis 

func (c *ForceLeaveCommand) Synopsis() string

type InfoCommand 

type InfoCommand struct {
	Ui cli.Ui
}

InfoCommand is a Command implementation that queries a running Consul agent for various debugging statistics for operators

func (*InfoCommand) Help 

func (i *InfoCommand) Help() string

func (*InfoCommand) Run 

func (i *InfoCommand) Run(args []string) int

func (*InfoCommand) Synopsis 

func (i *InfoCommand) Synopsis() string

type JoinCommand 

type JoinCommand struct {
	Ui cli.Ui
}

JoinCommand is a Command implementation that tells a running Consul agent to join another.

func (*JoinCommand) Help 

func (c *JoinCommand) Help() string

func (*JoinCommand) Run 

func (c *JoinCommand) Run(args []string) int

func (*JoinCommand) Synopsis 

func (c *JoinCommand) Synopsis() string

type KeygenCommand 

type KeygenCommand struct {
	Ui cli.Ui
}

KeygenCommand is a Command implementation that generates an encryption key for use in `consul agent`.

func (*KeygenCommand) Help 

func (c *KeygenCommand) Help() string

func (*KeygenCommand) Run 

func (c *KeygenCommand) Run(_ []string) int

func (*KeygenCommand) Synopsis 

func (c *KeygenCommand) Synopsis() string

type KeyringCommand 

type KeyringCommand struct {
	Ui cli.Ui
}

KeyringCommand is a Command implementation that handles querying, installing, and removing gossip encryption keys from a keyring.

func (*KeyringCommand) Help 

func (c *KeyringCommand) Help() string

func (*KeyringCommand) Run 

func (c *KeyringCommand) Run(args []string) int

func (*KeyringCommand) Synopsis 

func (c *KeyringCommand) Synopsis() string

type LeaveCommand 

type LeaveCommand struct {
	Ui cli.Ui
}

LeaveCommand is a Command implementation that instructs the Consul agent to gracefully leave the cluster

func (*LeaveCommand) Help 

func (c *LeaveCommand) Help() string

func (*LeaveCommand) Run 

func (c *LeaveCommand) Run(args []string) int

func (*LeaveCommand) Synopsis 

func (c *LeaveCommand) Synopsis() string

type LockCommand 

type LockCommand struct {
	ShutdownCh <-chan struct{}
	Ui         cli.Ui
	// contains filtered or unexported fields
}

LockCommand is a Command implementation that is used to setup a "lock" which manages lock acquisition and invokes a sub-process

func (*LockCommand) Help 

func (c *LockCommand) Help() string

func (*LockCommand) Run 

func (c *LockCommand) Run(args []string) int

func (*LockCommand) Synopsis 

func (c *LockCommand) Synopsis() string

type LockUnlock 

type LockUnlock struct {
	// contains filtered or unexported fields
}

LockUnlock is used to abstract over the differences between a lock and a semaphore.

type MaintCommand 

type MaintCommand struct {
	Ui cli.Ui
}

MaintCommand is a Command implementation that enables or disables node or service maintenance mode.

func (*MaintCommand) Help 

func (c *MaintCommand) Help() string

func (*MaintCommand) Run 

func (c *MaintCommand) Run(args []string) int

func (*MaintCommand) Synopsis 

func (c *MaintCommand) Synopsis() string

type MembersCommand 

type MembersCommand struct {
	Ui cli.Ui
}

MembersCommand is a Command implementation that queries a running Consul agent what members are part of the cluster currently.

func (*MembersCommand) Help 

func (c *MembersCommand) Help() string

func (*MembersCommand) Run 

func (c *MembersCommand) Run(args []string) int

func (*MembersCommand) Synopsis 

func (c *MembersCommand) Synopsis() string

type MonitorCommand 

type MonitorCommand struct {
	ShutdownCh <-chan struct{}
	Ui         cli.Ui
	// contains filtered or unexported fields
}

MonitorCommand is a Command implementation that queries a running Consul agent what members are part of the cluster currently.

func (*MonitorCommand) Help 

func (c *MonitorCommand) Help() string

func (*MonitorCommand) Run 

func (c *MonitorCommand) Run(args []string) int

func (*MonitorCommand) Synopsis 

func (c *MonitorCommand) Synopsis() string

type ReloadCommand 

type ReloadCommand struct {
	Ui cli.Ui
}

ReloadCommand is a Command implementation that instructs the Consul agent to reload configurations

func (*ReloadCommand) Help 

func (c *ReloadCommand) Help() string

func (*ReloadCommand) Run 

func (c *ReloadCommand) Run(args []string) int

func (*ReloadCommand) Synopsis 

func (c *ReloadCommand) Synopsis() string

type TargettedUi 

type TargettedUi struct {
	Target string
	Ui     cli.Ui
}

TargettedUi is a UI that wraps another UI implementation and modifies the output to indicate a specific target. Specifically, all Say output is prefixed with the target name. Message output is not prefixed but is offset by the length of the target so that output is lined up properly with Say output. Machine-readable output has the proper target set.

func (*TargettedUi) Ask 

func (u *TargettedUi) Ask(query string) (string, error)

func (*TargettedUi) Error 

func (u *TargettedUi) Error(message string)

func (*TargettedUi) Info 

func (u *TargettedUi) Info(message string)

func (*TargettedUi) Output 

func (u *TargettedUi) Output(message string)

type VersionCommand 

type VersionCommand struct {
	Revision          string
	Version           string
	VersionPrerelease string
	Ui                cli.Ui
}

VersionCommand is a Command implementation prints the version.

func (*VersionCommand) Help 

func (c *VersionCommand) Help() string

func (*VersionCommand) Run 

func (c *VersionCommand) Run(_ []string) int

func (*VersionCommand) Synopsis 

func (c *VersionCommand) Synopsis() string

type WatchCommand 

type WatchCommand struct {
	ShutdownCh <-chan struct{}
	Ui         cli.Ui
}

WatchCommand is a Command implementation that is used to setup a "watch" which uses a sub-process

func (*WatchCommand) Help 

func (c *WatchCommand) Help() string

func (*WatchCommand) Run 

func (c *WatchCommand) Run(args []string) int

func (*WatchCommand) Synopsis 

func (c *WatchCommand) Synopsis() string

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