Upgrade cilium role (#7521)

* Upgrade cilium roles

* Del old test result

* Add hubble ui examples

* Refactor hubble metrics

* Markdown fix pipeline errors

* yamllint check and fix

* refactor install from https://github.com/kubernetes-sigs/kubespray/pull/7520

* Docs syntax change (fix)

* Cilium set default 1.8.9

* Update cilium version in Readme

roles/network_plugin/cilium/defaults/main.yml

@@ -22,9 +22,6 @@ cilium_cpu_requests: 100m
 cilium_tunnel_mode: vxlan
 # Optional features
 cilium_enable_prometheus: false
-cilium_enable_hubble_metrics: false
-cilium_enable_hubble: false
-cilium_hubble_metrics: ""
 # Enable if you want to make use of hostPort mappings
 cilium_enable_portmap: false
 # Monitor aggregation level (none/low/medium/maximum)
@@ -55,6 +52,30 @@ cilium_native_routing_cidr: ""
 # IPsec based transparent encryption between nodes
 cilium_ipsec_enabled: false
 
+# Hubble
+### Enable Hubble without install
+cilium_enable_hubble: false
+### Enable Hubble Metrics
+cilium_enable_hubble_metrics: false
+### if cilium_enable_hubble_metrics: true
+cilium_hubble_metrics: {}
+# - dns
+# - drop
+# - tcp
+# - flow
+# - icmp
+# - http
+### Enable Hubble install
+cilium_hubble_install: false
+### Enable auto generate certs if cilium_hubble_install: true
+cilium_hubble_tls_generate: false
+
 # IP address management mode for v1.9+.
 # https://docs.cilium.io/en/v1.9/concepts/networking/ipam/
 cilium_ipam_mode: kubernetes
+
+## A dictionary of extra config variables to add to cilium-config, formatted like:
+##  cilium_config_extra_vars:
+##    var1: "value1"
+##    var2: "value2"
+cilium_config_extra_vars: {}