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Adds default rule system on Docker provider.

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Co-authored-by: Julien Salleyron <julien@containo.us>
This commit is contained in:
Ludovic Fernandez 2019-01-21 19:06:02 +01:00 • committed by Traefiker Bot
parent b54c956c5e
commit 04958c6951
20 changed files with 506 additions and 168 deletions
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45
provider/docker/config.go
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@ -39,7 +39,17 @@ func (p *Provider) buildConfiguration(ctx context.Context, containersInspected [
continue
}
p.buildRouterConfiguration(ctxContainer, container, confFromLabel)
serviceName := getServiceName(container)
model := struct {
Name string
Labels map[string]string
}{
Name: serviceName,
Labels: container.Labels,
}
provider.BuildRouterConfiguration(ctx, confFromLabel, serviceName, p.defaultRuleTpl, model)
configurations[containerName] = confFromLabel
}
@ -69,39 +79,6 @@ func (p *Provider) buildServiceConfiguration(ctx context.Context, container dock
return nil
}
func (p *Provider) buildRouterConfiguration(ctx context.Context, container dockerData, configuration *config.Configuration) {
logger := log.FromContext(ctx)
serviceName := getServiceName(container)
if len(configuration.Routers) == 0 {
if len(configuration.Services) > 1 {
logger.Info("could not create a router for the container: too many services")
} else {
configuration.Routers = make(map[string]*config.Router)
configuration.Routers[serviceName] = &config.Router{}
}
}
for routerName, router := range configuration.Routers {
if router.Rule == "" {
router.Rule = "Host:" + getSubDomain(serviceName) + "." + container.ExtraConf.Domain
}
if router.Service == "" {
if len(configuration.Services) > 1 {
delete(configuration.Routers, routerName)
logger.WithField(log.RouterName, routerName).
Error("Could not define the service name for the router: too many services")
continue
}
for serviceName := range configuration.Services {
router.Service = serviceName
}
}
}
}
func (p *Provider) keepContainer(ctx context.Context, container dockerData) bool {
logger := log.FromContext(ctx)