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config: deal with multiple errors and their criticality

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Co-authored-by: Julien Salleyron <julien.salleyron@gmail.com>
This commit is contained in:
mpl 2019-07-15 17:04:04 +02:00 • committed by Traefiker Bot
parent 62800116d3
commit 6fdd48509e
45 changed files with 725 additions and 412 deletions
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12
pkg/server/service/service.go
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@ -10,6 +10,7 @@ import (
"github.com/containous/alice"
"github.com/containous/traefik/pkg/config/dynamic"
"github.com/containous/traefik/pkg/config/runtime"
"github.com/containous/traefik/pkg/healthcheck"
"github.com/containous/traefik/pkg/log"
"github.com/containous/traefik/pkg/middlewares/accesslog"
@ -26,7 +27,7 @@ const (
)
// NewManager creates a new Manager
func NewManager(configs map[string]*dynamic.ServiceInfo, defaultRoundTripper http.RoundTripper) *Manager {
func NewManager(configs map[string]*runtime.ServiceInfo, defaultRoundTripper http.RoundTripper) *Manager {
return &Manager{
bufferPool: newBufferPool(),
defaultRoundTripper: defaultRoundTripper,
@ -40,7 +41,7 @@ type Manager struct {
bufferPool httputil.BufferPool
defaultRoundTripper http.RoundTripper
balancers map[string][]healthcheck.BalancerHandler
configs map[string]*dynamic.ServiceInfo
configs map[string]*runtime.ServiceInfo
}
// BuildHTTP Creates a http.Handler for a service configuration.
@ -58,13 +59,14 @@ func (m *Manager) BuildHTTP(rootCtx context.Context, serviceName string, respons
// TODO Should handle multiple service types
// FIXME Check if the service is declared multiple times with different types
if conf.LoadBalancer == nil {
conf.Err = fmt.Errorf("the service %q doesn't have any load balancer", serviceName)
return nil, conf.Err
sErr := fmt.Errorf("the service %q doesn't have any load balancer", serviceName)
conf.AddError(sErr, true)
return nil, sErr
}
lb, err := m.getLoadBalancerServiceHandler(ctx, serviceName, conf.LoadBalancer, responseModifier)
if err != nil {
conf.Err = err
conf.AddError(err, true)
return nil, err
}