Documentation
¶
Index ¶
- Variables
- func IsMachineOrNewContainer(spec string) bool
- func NewSuperCommand() cmd.Command
- type AddUnitCommand
- type GetCommand
- type GetServiceAPI
- type ServiceAddUnitAPI
- type ServiceGetConstraintsCommand
- type ServiceSetConstraintsCommand
- type SetCommand
- type SetServiceAPI
- type UnitCommandBase
- type UnsetCommand
- type UnsetServiceAPI
Constants ¶
This section is empty.
Variables ¶
var GetClientConfig = func(client ServiceAddUnitAPI) (*config.Config, error) { attrs, err := client.EnvironmentGet() if err != nil { return nil, err } return config.New(config.NoDefaults, attrs) }
TODO(cherylj) Unexport GetClientConfig and make it a standard function once deploy is moved under service
Functions ¶
func IsMachineOrNewContainer ¶
IsMachineOrNewContainer returns whether spec is a valid machine id or new container definition.
func NewSuperCommand ¶
NewSuperCommand creates the service supercommand and registers the subcommands that it supports.
Types ¶
type AddUnitCommand ¶
type AddUnitCommand struct {
envcmd.EnvCommandBase
UnitCommandBase
ServiceName string
// contains filtered or unexported fields
}
AddUnitCommand is responsible adding additional units to a service.
func (*AddUnitCommand) Info ¶
func (c *AddUnitCommand) Info() *cmd.Info
func (*AddUnitCommand) Init ¶
func (c *AddUnitCommand) Init(args []string) error
func (*AddUnitCommand) Run ¶
func (c *AddUnitCommand) Run(_ *cmd.Context) error
Run connects to the environment specified on the command line and calls AddServiceUnits for the given service.
func (*AddUnitCommand) SetFlags ¶
func (c *AddUnitCommand) SetFlags(f *gnuflag.FlagSet)
type GetCommand ¶
type GetCommand struct {
envcmd.EnvCommandBase
ServiceName string
// contains filtered or unexported fields
}
GetCommand retrieves the configuration of a service.
func (*GetCommand) Info ¶
func (c *GetCommand) Info() *cmd.Info
func (*GetCommand) Init ¶
func (c *GetCommand) Init(args []string) error
func (*GetCommand) Run ¶
func (c *GetCommand) Run(ctx *cmd.Context) error
Run fetches the configuration of the service and formats the result as a YAML string.
func (*GetCommand) SetFlags ¶
func (c *GetCommand) SetFlags(f *gnuflag.FlagSet)
type GetServiceAPI ¶
type GetServiceAPI interface {
Close() error
ServiceGet(service string) (*params.ServiceGetResults, error)
}
GetServiceAPI defines the methods on the client API that the service get command calls.
type ServiceAddUnitAPI ¶
type ServiceAddUnitAPI interface {
Close() error
AddServiceUnits(service string, numUnits int, machineSpec string) ([]string, error)
EnvironmentGet() (map[string]interface{}, error)
}
ServiceAddUnitAPI defines the methods on the client API that the service add-unit command calls.
type ServiceGetConstraintsCommand ¶
type ServiceGetConstraintsCommand struct {
common.GetConstraintsCommand
}
ServiceGetConstraintsCommand shows the constraints for a service. It is just a wrapper for the common GetConstraintsCommand which enforces that a service is specified.
func (*ServiceGetConstraintsCommand) Info ¶
func (c *ServiceGetConstraintsCommand) Info() *cmd.Info
func (*ServiceGetConstraintsCommand) Init ¶
func (c *ServiceGetConstraintsCommand) Init(args []string) error
type ServiceSetConstraintsCommand ¶
type ServiceSetConstraintsCommand struct {
common.SetConstraintsCommand
}
ServiceSetConstraintsCommand sets the constraints for a service. It is just a wrapper for the common SetConstraintsCommand which enforces that a service is specified.
func (*ServiceSetConstraintsCommand) Info ¶
func (c *ServiceSetConstraintsCommand) Info() *cmd.Info
func (*ServiceSetConstraintsCommand) Init ¶
func (c *ServiceSetConstraintsCommand) Init(args []string) (err error)
func (*ServiceSetConstraintsCommand) SetFlags ¶
func (c *ServiceSetConstraintsCommand) SetFlags(f *gnuflag.FlagSet)
SetFlags overrides SetFlags for SetConstraintsCommand since that will register a flag to specify the service, and the flag is not required with this service supercommand.
type SetCommand ¶
type SetCommand struct {
envcmd.EnvCommandBase
ServiceName string
SettingsStrings map[string]string
SettingsYAML cmd.FileVar
// contains filtered or unexported fields
}
SetCommand updates the configuration of a service.
func (*SetCommand) Info ¶
func (c *SetCommand) Info() *cmd.Info
func (*SetCommand) Init ¶
func (c *SetCommand) Init(args []string) error
func (*SetCommand) Run ¶
func (c *SetCommand) Run(ctx *cmd.Context) error
Run updates the configuration of a service.
func (*SetCommand) SetFlags ¶
func (c *SetCommand) SetFlags(f *gnuflag.FlagSet)
type SetServiceAPI ¶
type SetServiceAPI interface {
Close() error
ServiceSetYAML(service string, yaml string) error
ServiceGet(service string) (*params.ServiceGetResults, error)
ServiceSet(service string, options map[string]string) error
}
SetServiceAPI defines the methods on the client API that the service set command calls.
type UnitCommandBase ¶
UnitCommandBase provides support for commands which deploy units. It handles the parsing and validation of --to and --num-units arguments.
func (*UnitCommandBase) CheckProvider ¶
func (c *UnitCommandBase) CheckProvider(conf *config.Config) error
TODO(anastasiamac) 2014-10-20 Bug#1383116 This exists to provide more context to the user about why they cannot allocate units to machine 0. Remove this when the local provider's machine 0 is a container. TODO(cherylj) Unexport CheckProvider once deploy is moved under service
func (*UnitCommandBase) Init ¶
func (c *UnitCommandBase) Init(args []string) error
func (*UnitCommandBase) SetFlags ¶
func (c *UnitCommandBase) SetFlags(f *gnuflag.FlagSet)
type UnsetCommand ¶
type UnsetCommand struct {
envcmd.EnvCommandBase
ServiceName string
Options []string
// contains filtered or unexported fields
}
UnsetCommand sets configuration values of a service back to their default.
func (*UnsetCommand) Info ¶
func (c *UnsetCommand) Info() *cmd.Info
func (*UnsetCommand) Init ¶
func (c *UnsetCommand) Init(args []string) error
Source Files