Commands is the mapping of all the available Consul commands.

AgentCommand is a Command implementation that runs a Consul agent.

CatalogListNodesCommand is a Command implementation that is used to fetch all the nodes in the catalog.

CatalogListServicesCommand is a Command implementation that is used to fetch all the datacenters the agent knows about.

ConfigTestCommand is a Command implementation that is used to verify config files.

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

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

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

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

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

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

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

KVCommand is a Command implementation that just shows help for the subcommands nested below it.

KVDeleteCommand is a Command implementation that is used to delete a key or prefix of keys from the key-value store.

KVExportCommand is a Command implementation that is used to export a KV tree as JSON.

KVGetCommand is a Command implementation that is used to fetch the value of a key from the key-value store.

KVImportCommand is a Command implementation that is used to import a KV tree stored as JSON.

KVPutCommand is a Command implementation that is used to write data to the key-value store.

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

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

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

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

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

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

OperatorCommand is used to provide various low-level tools for Consul operators.

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

RTTCommand is a Command implementation that allows users to query the estimated round trip time between nodes using network coordinates.

SnapshotCommand is a Command implementation that just shows help for the subcommands nested below it.

SnapshotInspectCommand is a Command implementation that is used to display metadata about a snapshot file.

SnapshotRestoreCommand is a Command implementation that is used to restore the state of the Consul servers for disaster recovery.

SnapshotSaveCommand is a Command implementation that is used to save the state of the Consul servers for disaster recovery.

TargetedUI is a UI that wraps another UI implementation and modifies the output to indicate a specific target.

ValidateCommand is a Command implementation that is used to verify config files.

VersionCommand is a Command implementation prints the version.

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

so we can sort members by name.

FlagSetFlags is an enum to define what flags are present in the default FlagSet returned.