66 lines
2.2 KiB
Go
66 lines
2.2 KiB
Go
package service
|
|
|
|
import (
|
|
"net/http"
|
|
|
|
"github.com/containous/traefik/v2/pkg/api"
|
|
"github.com/containous/traefik/v2/pkg/config/runtime"
|
|
"github.com/containous/traefik/v2/pkg/config/static"
|
|
"github.com/containous/traefik/v2/pkg/metrics"
|
|
"github.com/containous/traefik/v2/pkg/safe"
|
|
)
|
|
|
|
// ManagerFactory a factory of service manager.
|
|
type ManagerFactory struct {
|
|
metricsRegistry metrics.Registry
|
|
|
|
roundTripperManager *RoundTripperManager
|
|
|
|
api func(configuration *runtime.Configuration) http.Handler
|
|
restHandler http.Handler
|
|
dashboardHandler http.Handler
|
|
metricsHandler http.Handler
|
|
pingHandler http.Handler
|
|
|
|
routinesPool *safe.Pool
|
|
}
|
|
|
|
// NewManagerFactory creates a new ManagerFactory.
|
|
func NewManagerFactory(staticConfiguration static.Configuration, routinesPool *safe.Pool, metricsRegistry metrics.Registry, roundTripperManager *RoundTripperManager) *ManagerFactory {
|
|
factory := &ManagerFactory{
|
|
metricsRegistry: metricsRegistry,
|
|
routinesPool: routinesPool,
|
|
roundTripperManager: roundTripperManager,
|
|
}
|
|
|
|
if staticConfiguration.API != nil {
|
|
factory.api = api.NewBuilder(staticConfiguration)
|
|
|
|
if staticConfiguration.API.Dashboard {
|
|
factory.dashboardHandler = http.FileServer(staticConfiguration.API.DashboardAssets)
|
|
}
|
|
}
|
|
|
|
if staticConfiguration.Providers != nil && staticConfiguration.Providers.Rest != nil {
|
|
factory.restHandler = staticConfiguration.Providers.Rest.CreateRouter()
|
|
}
|
|
|
|
if staticConfiguration.Metrics != nil && staticConfiguration.Metrics.Prometheus != nil {
|
|
factory.metricsHandler = metrics.PrometheusHandler()
|
|
}
|
|
|
|
// This check is necessary because even when staticConfiguration.Ping == nil ,
|
|
// the affectation would make factory.pingHandle become a typed nil, which does not pass the nil test,
|
|
// and would break things elsewhere.
|
|
if staticConfiguration.Ping != nil {
|
|
factory.pingHandler = staticConfiguration.Ping
|
|
}
|
|
|
|
return factory
|
|
}
|
|
|
|
// Build creates a service manager.
|
|
func (f *ManagerFactory) Build(configuration *runtime.Configuration) *InternalHandlers {
|
|
svcManager := NewManager(configuration.Services, f.metricsRegistry, f.routinesPool, f.roundTripperManager)
|
|
return NewInternalHandlers(f.api, configuration, f.restHandler, f.metricsHandler, f.pingHandler, f.dashboardHandler, svcManager)
|
|
}
|