Documentation
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Overview ¶
Package driver implements Driver's methods.
Index ¶
Constants ¶
This section is empty.
Variables ¶
var ControllerCtxKey int
ControllerCtxKey the pointer is the key that a ControllerContext returns itself for.
var InjectorCtxKey int
InjectorCtxKey the pointer is the key that a InjectorContext returns itself for.
Functions ¶
This section is empty.
Types ¶
type ControllerContext ¶
type ControllerContext struct {
context.Context
ProxyServerPort uint32
ProxyServiceCert *certificate.Certificate
FsmNamespace string
KubeConfig *rest.Config
Configurator configurator.Configurator
MeshCatalog catalog.MeshCataloger
CertManager *certificate.Manager
MsgBroker *messaging.Broker
DebugHandlers map[string]http.Handler
CancelFunc func()
Stop chan struct {
}
}
ControllerContext carries the arguments for invoking ControllerDriver.Start
func (*ControllerContext) Deadline ¶
func (c *ControllerContext) Deadline() (deadline time.Time, ok bool)
Deadline returns the time when work done on behalf of this context should be canceled. Deadline returns ok==false when no deadline is set. Successive calls to Deadline return the same results.
func (*ControllerContext) Done ¶
func (c *ControllerContext) Done() <-chan struct{}
Done returns a channel that's closed when work done on behalf of this context should be canceled. Done may return nil if this context can never be canceled. Successive calls to Done return the same value. The close of the Done channel may happen asynchronously, after the cancel function returns.
func (*ControllerContext) Err ¶
func (c *ControllerContext) Err() error
Err returns nil, if Done is not yet closed, If Done is closed, Err returns a non-nil error explaining why: Canceled if the context was canceled or DeadlineExceeded if the context's deadline passed. After Err returns a non-nil error, successive calls to Err return the same error.
func (*ControllerContext) Value ¶
func (c *ControllerContext) Value(key interface{}) interface{}
Value returns the value associated with this context for key, or nil if no value is associated with key. Successive calls to Value with the same key returns the same result.
type Driver ¶
type Driver interface {
Patch(ctx context.Context) error
Start(ctx context.Context) (health.Probes, error)
}
Driver is an interface that must be implemented by a sidecar driver. Patch method is invoked by fsm-injector and Start method is invoked by fsm-controller
type InjectorContext ¶
type InjectorContext struct {
context.Context
MeshName string
KubeClient kubernetes.Interface
FsmNamespace string
FsmContainerPullPolicy corev1.PullPolicy
Configurator configurator.Configurator
CertManager *certificate.Manager
Pod *corev1.Pod
PodOS string
PodNamespace string
ProxyUUID uuid.UUID
BootstrapCertificateCNPrefix string
BootstrapCertificate *certificate.Certificate
DryRun bool
}
InjectorContext carries the arguments for invoking InjectorDriver.Patch
func (*InjectorContext) Deadline ¶
func (c *InjectorContext) Deadline() (deadline time.Time, ok bool)
Deadline returns the time when work done on behalf of this context should be canceled. Deadline returns ok==false when no deadline is set. Successive calls to Deadline return the same results.
func (*InjectorContext) Done ¶
func (c *InjectorContext) Done() <-chan struct{}
Done returns a channel that's closed when work done on behalf of this context should be canceled. Done may return nil if this context can never be canceled. Successive calls to Done return the same value. The close of the Done channel may happen asynchronously, after the cancel function returns.
func (*InjectorContext) Err ¶
func (c *InjectorContext) Err() error
Err returns nil, if Done is not yet closed, If Done is closed, Err returns a non-nil error explaining why: Canceled if the context was canceled or DeadlineExceeded if the context's deadline passed. After Err returns a non-nil error, successive calls to Err return the same error.
func (*InjectorContext) Value ¶
func (c *InjectorContext) Value(key interface{}) interface{}
Value returns the value associated with this context for key, or nil if no value is associated with key. Successive calls to Value with the same key returns the same result.
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