Documentation
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Index ¶
Constants ¶
This section is empty.
Variables ¶
This section is empty.
Functions ¶
func Manifold ¶
func Manifold(cfg ManifoldConfig) dependency.Manifold
Manifold returns a Manifold that encapsulates the firewaller worker.
Types ¶
type ApplicationGetter ¶
type ApplicationGetter interface {
WatchApplications() (watcher.StringsWatcher, error)
WatchApplication(string) (watcher.NotifyWatcher, error)
IsExposed(string) (bool, error)
ApplicationConfig(string) (config.ConfigAttributes, error)
}
ApplicationGetter provides an interface for watching for the lifecycle state changes (including addition) of applications in the model, and fetching their details.
type CharmGetter ¶
type Client ¶
type Client interface {
ApplicationGetter
LifeGetter
CharmGetter
}
Client provides an interface for interacting with the CAASFirewaller API. Subsets of this should be passed to the CAASFirewaller worker.
type Config ¶
type Config struct {
ControllerUUID string
ModelUUID string
ApplicationGetter ApplicationGetter
LifeGetter LifeGetter
CharmGetter CharmGetter
ServiceExposer ServiceExposer
Logger Logger
}
Config holds configuration for the CAAS unit firewaller worker.
type LifeGetter ¶
LifeGetter provides an interface for getting the lifecycle state value for an application.
type Logger ¶
type Logger interface {
Debugf(string, ...interface{})
Warningf(string, ...interface{})
Errorf(string, ...interface{})
Tracef(string, ...interface{})
}
Logger represents the methods used by the worker to log details.
type ManifoldConfig ¶
type ManifoldConfig struct {
APICallerName string
BrokerName string
ControllerUUID string
ModelUUID string
NewClient func(base.APICaller) Client
NewWorker func(Config) (worker.Worker, error)
Logger Logger
}
ManifoldConfig describes the resources used by the firewaller worker.
func (ManifoldConfig) Validate ¶
func (config ManifoldConfig) Validate() error
Validate is called by start to check for bad configuration.
Source Files