Method Based Routing in Nginx Ingress

[abhijitvikash]

Hi Nginx, I want to implement method based routing(GET PUT OPTIONS) in Nginx Ingress. But seems like this is not supported either using :
nginx.ingress.kubernetes.io/configuration-snippet
nginx.ingress.kubernetes.io/server-snippet:

apiVersion: networking.k8s.io/v1
kind: Ingress
metadata:
name: testing-ingress-01
annotations:
nginx.ingress.kubernetes.io/server-snippet: |
lua_shared_dict targets 1m;
init_by_lua_block {
ngx.shared.targets:set("default", "httpd-service.default.svc.cluster.local");
}
rewrite_by_lua_block {
local method = ngx.req.get_method()
local backend = ngx.shared.targets:get("default")
if method == "PUT" then
backend = "httpd-service.default.svc.cluster.local" -- Change this if you want different service
elseif method == "GET" then
backend = "httpd-service.default.svc.cluster.local" -- Change this if you want different service
end
ngx.var.target_backend = backend
}
location / {
proxy_pass http://$target_backend;
}
spec:
ingressClassName: nginx
rules:

• http:
  paths:
  • path: /
    pathType: ImplementationSpecific
    backend:
    service:
    name: httpd-service
    port:
    number: 80

[k8s-ci-robot]

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[longwuyuan]

/remove-kind bug
/kind feature