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Add Kubernetes Gateway Provider

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Co-authored-by: Jean-Baptiste Doumenjou <925513+jbdoumenjou@users.noreply.github.com>
This commit is contained in:
Romain 2020-12-15 16:40:05 +01:00 • committed by GitHub
parent ea418aa7d8
commit c21597c593
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56 changed files with 7239 additions and 156 deletions
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54
pkg/provider/configuration.go
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@ -169,10 +169,30 @@ func AddServiceTCP(configuration *dynamic.TCPConfiguration, serviceName string,
return false
}
configuration.Services[serviceName].LoadBalancer.Servers = append(configuration.Services[serviceName].LoadBalancer.Servers, service.LoadBalancer.Servers...)
uniq := map[string]struct{}{}
for _, server := range configuration.Services[serviceName].LoadBalancer.Servers {
uniq[server.Address] = struct{}{}
}
for _, server := range service.LoadBalancer.Servers {
if _, ok := uniq[server.Address]; !ok {
configuration.Services[serviceName].LoadBalancer.Servers = append(configuration.Services[serviceName].LoadBalancer.Servers, server)
}
}
return true
}
// AddRouterTCP Adds a router to a configurations.
func AddRouterTCP(configuration *dynamic.TCPConfiguration, routerName string, router *dynamic.TCPRouter) bool {
if _, ok := configuration.Routers[routerName]; !ok {
configuration.Routers[routerName] = router
return true
}
return reflect.DeepEqual(configuration.Routers[routerName], router)
}
// AddServiceUDP adds a service to a configuration.
func AddServiceUDP(configuration *dynamic.UDPConfiguration, serviceName string, service *dynamic.UDPService) bool {
if _, ok := configuration.Services[serviceName]; !ok {
@ -184,18 +204,18 @@ func AddServiceUDP(configuration *dynamic.UDPConfiguration, serviceName string,
return false
}
configuration.Services[serviceName].LoadBalancer.Servers = append(configuration.Services[serviceName].LoadBalancer.Servers, service.LoadBalancer.Servers...)
return true
}
// AddRouterTCP Adds a router to a configurations.
func AddRouterTCP(configuration *dynamic.TCPConfiguration, routerName string, router *dynamic.TCPRouter) bool {
if _, ok := configuration.Routers[routerName]; !ok {
configuration.Routers[routerName] = router
return true
uniq := map[string]struct{}{}
for _, server := range configuration.Services[serviceName].LoadBalancer.Servers {
uniq[server.Address] = struct{}{}
}
return reflect.DeepEqual(configuration.Routers[routerName], router)
for _, server := range service.LoadBalancer.Servers {
if _, ok := uniq[server.Address]; !ok {
configuration.Services[serviceName].LoadBalancer.Servers = append(configuration.Services[serviceName].LoadBalancer.Servers, server)
}
}
return true
}
// AddRouterUDP adds a router to a configuration.
@ -219,7 +239,17 @@ func AddService(configuration *dynamic.HTTPConfiguration, serviceName string, se
return false
}
configuration.Services[serviceName].LoadBalancer.Servers = append(configuration.Services[serviceName].LoadBalancer.Servers, service.LoadBalancer.Servers...)
uniq := map[string]struct{}{}
for _, server := range configuration.Services[serviceName].LoadBalancer.Servers {
uniq[server.URL] = struct{}{}
}
for _, server := range service.LoadBalancer.Servers {
if _, ok := uniq[server.URL]; !ok {
configuration.Services[serviceName].LoadBalancer.Servers = append(configuration.Services[serviceName].LoadBalancer.Servers, server)
}
}
return true
}