Using Consul or Kubernetes Discovery Client depending on environment variable - spring

Question

I'm trying to add 2 different discovery clients depending on my Env variable. I want to do that for easier local development, without running local k8s cluster.
cloud:
retry:
initial-interval: 10
max-interval: 20
kubernetes:
discovery:
enabled: ${!CONSUL_ENABLED:true}
consul:
host: ${CONSUL_HOST:localhost}
port: ${CONSUL_PORT:8500}
discovery:
enabled: ${CONSUL_ENABLED:false}
fail-fast: true
instance-id: ${spring.application.name}-${server.port}-${instance-id}
health-check-path: /actuator/health
health-check-interval: 20s
My gradle file:
implementation 'org.springframework.cloud:spring-cloud-starter-kubernetes'
implementation 'org.springframework.cloud:spring-cloud-starter-consul-discovery'
But this config fails with error:
Field registration in org.springframework.cloud.netflix.zuul.ZuulProxyAutoConfiguration required a single bean, but 2 were found:
- getRegistration: defined by method 'getRegistration' in class path resource [org/springframework/cloud/kubernetes/discovery/KubernetesDiscoveryClientAutoConfiguration.class]
- consulRegistration: defined by method 'consulRegistration' in class path resource [org/springframework/cloud/consul/serviceregistry/ConsulAutoServiceRegistrationAutoConfiguration.class]
Is there any way to do that?

Answer 1

Ok, i found way to do that, you must disable all k8s, not only discovery:
cloud:
retry:
initial-interval: 10
max-interval: 20
kubernetes:
discovery:
enabled: ${K8S_ENABLED:true}
enabled: ${K8S_ENABLED:true}
consul:
host: ${CONSUL_HOST:localhost}
port: ${CONSUL_PORT:8500}
discovery:
enabled: ${CONSUL_ENABLED:false}
fail-fast: true
instance-id: ${spring.application.name}-${server.port}-${instance-id}
health-check-path: /actuator/health
health-check-interval: 20s
But is there a way to combine K8S_ENABLED and CONSUL_ENABLED variable to one?