diff --git a/etc/kubernetes/aralez-class.yaml b/etc/kubernetes/aralez-class.yaml new file mode 100644 index 0000000..7a6cfb6 --- /dev/null +++ b/etc/kubernetes/aralez-class.yaml @@ -0,0 +1,8 @@ +# 1. Define the IngressClass so Kubernetes knows "aralez" is a valid controller +apiVersion: networking.k8s.io/v1 +kind: IngressClass +metadata: + name: aralez + namespace: upstreams +spec: + controller: aralez.proxy/ingress-controller diff --git a/etc/kubernetes/cert.yaml b/etc/kubernetes/cert.yaml new file mode 100644 index 0000000..78d20af --- /dev/null +++ b/etc/kubernetes/cert.yaml @@ -0,0 +1,9 @@ +apiVersion: v1 +kind: Secret +metadata: + name: aralez-tls + namespace: aralez +type: kubernetes.io/tls +data: + tls.crt: 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 + tls.key: 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 diff --git a/etc/kubernetes/ingress.yaml b/etc/kubernetes/ingress.yaml new file mode 100644 index 0000000..b8b958e --- /dev/null +++ b/etc/kubernetes/ingress.yaml @@ -0,0 +1,73 @@ +# Define your Ingress resource targeting Aralez +apiVersion: networking.k8s.io/v1 +kind: Ingress +metadata: + name: api-service-v2 + namespace: upstreams + annotations: + # Custom annotations parsed by Aralez + aralez.rs/rate_limit: "100" + aralez.rs/x4xx_limit: "20" + aralez.rs/client_headers: '["X-Proxy-From:Aralezzzzzzzzzzz", "X-Hopar-From:Hopaaaaaaaaaaaar"]' + aralez.rs/server_headers: '["X-Proxy-Version:Aralez", "X-Po-From:Kung Fu Panda"]' +spec: + ingressClassName: aralez # Matches the IngressClass metadata.name above + rules: + - host: api-service-v2.blabla.com + http: + paths: + - path: / + pathType: Prefix + backend: + service: + name: api-service-v2 + port: + number: 80 +--- +# Define your Ingress resource targeting Aralez +apiVersion: networking.k8s.io/v1 +kind: Ingress +metadata: + name: wss-service-v2 + namespace: upstreams + annotations: + # Custom annotations parsed by Aralez + aralez.rs/rate_limit: "50" + aralez.rs/x4xx_limit: "10" + aralez.rs/client_headers: '["X-Hors-Arev:Naturi", "X-Grand-Master:Oogway"]' + aralez.rs/server_headers: '["X-Mors-Arev:Hastat", "X-Shifu-Master:Shifu"]' +spec: + ingressClassName: aralez # Matches the IngressClass metadata.name above + rules: + - host: wss-service-v2.blabla.com + http: + paths: + - path: / + pathType: Prefix + backend: + service: + name: svc-nginx + port: + number: 80 + +--- +# Define your Ingress resource targeting Aralez +apiVersion: networking.k8s.io/v1 +kind: Ingress +metadata: + name: joj-service-v2 + namespace: upstreams +spec: + ingressClassName: aralez # Matches the IngressClass metadata.name above + rules: + - host: joj-service-v2.blabla.com + http: + paths: + - path: / + pathType: Prefix + backend: + service: + name: svc-nginx + port: + number: 80 + diff --git a/etc/kubernetes/main.yaml b/etc/kubernetes/main.yaml new file mode 100644 index 0000000..026e20d --- /dev/null +++ b/etc/kubernetes/main.yaml @@ -0,0 +1,16 @@ +threads: 12 +daemon: false +upstream_keepalive_pool_size: 500 +pid_file: /tmp/aralez.pid +error_log: /tmp/aralez_err.log +upgrade_sock: /tmp/aralez.sock +config_api_enabled: false +config_address: 127.0.0.1:3000 +proxy_address_http: 0.0.0.0:80 +proxy_address_tls: 0.0.0.0:443 +proxy_configs: /etc/aralez +proxy_tls_grade: high +upstreams_conf: /etc/aralez/upstreams.yml +log_level: info +hc_method: HEAD +hc_interval: 2 diff --git a/etc/kubernetes/nginx-deployment.yaml b/etc/kubernetes/nginx-deployment.yaml new file mode 100644 index 0000000..ea4f124 --- /dev/null +++ b/etc/kubernetes/nginx-deployment.yaml @@ -0,0 +1,22 @@ +apiVersion: apps/v1 +kind: Deployment +metadata: + name: svc-nginx + namespace: upstreams + labels: + app: svc-nginx +spec: + selector: + matchLabels: + app: svc-nginx + replicas: 3 + template: + metadata: + labels: + app: svc-nginx + spec: + containers: + - name: svc-nginx + image: nginx:latest + ports: + - containerPort: 80 diff --git a/etc/kubernetes/nginx-service.yaml b/etc/kubernetes/nginx-service.yaml new file mode 100644 index 0000000..366a1dc --- /dev/null +++ b/etc/kubernetes/nginx-service.yaml @@ -0,0 +1,12 @@ +apiVersion: v1 +kind: Service +metadata: + name: svc-nginx + namespace: upstreams +spec: + selector: + app: svc-nginx + ports: + - protocol: TCP + port: 80 + targetPort: 80 diff --git a/etc/kubernetes/nginx-service2.yaml b/etc/kubernetes/nginx-service2.yaml new file mode 100644 index 0000000..0696614 --- /dev/null +++ b/etc/kubernetes/nginx-service2.yaml @@ -0,0 +1,12 @@ +apiVersion: v1 +kind: Service +metadata: + name: api-service-v2 + namespace: upstreams +spec: + selector: + app: svc-nginx + ports: + - protocol: TCP + port: 80 + targetPort: 80 diff --git a/etc/kubernetes/rbac.yaml b/etc/kubernetes/rbac.yaml new file mode 100644 index 0000000..e5af662 --- /dev/null +++ b/etc/kubernetes/rbac.yaml @@ -0,0 +1,40 @@ +apiVersion: v1 +kind: ServiceAccount +metadata: + name: aralez-sa + namespace: aralez +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRole +metadata: + name: aralez-role +rules: + # Watch Ingresses and IngressClasses across all namespaces + - apiGroups: ["networking.k8s.io"] + resources: ["ingresses", "ingressclasses"] + verbs: ["get", "list", "watch"] + # Update Ingress status (for setting load balancer IPs) + - apiGroups: ["networking.k8s.io"] + resources: ["ingresses/status"] + verbs: ["update", "patch"] + # Watch Services and Endpoints across all namespaces + - apiGroups: [""] + resources: ["services", "endpoints"] + verbs: ["get", "list", "watch"] + # Watch EndpointSlices across all namespaces + - apiGroups: ["discovery.k8s.io"] + resources: ["endpointslices"] + verbs: ["get", "list", "watch"] +--- +apiVersion: rbac.authorization.k8s.io/v1 +kind: ClusterRoleBinding +metadata: + name: aralez-ingress +subjects: + - kind: ServiceAccount + name: aralez-sa + namespace: aralez # <--- MUST match where Aralez is deployed +roleRef: + kind: ClusterRole + name: aralez-role + apiGroup: rbac.authorization.k8s.io