Move NGINX configuration to other place

docs/enhancements/20231001-split-containers.md

@@ -27,6 +27,29 @@ to start, stop and reload NGINX
   * /test - (POST) Test the configuration of a given file location
     * "config" argument is the location of temporary file that should be tested
 
+## Implementation details
+### Control Plane
+
+This container will have the following functionality:
+* Watch / Map changes on Kubernetes API Server
+* Write the configuration files on the shared directory
+* Call the Openresty endpoint to do the dynamic configuration
+* Trigger reload, when required, on the dataplane container
+
+Open ports:
+* Metrics port
+
+### Data Plane
+This container will have the following functionality
+
+* Provide Access between users and Pods
+ * (TODO): Provide TLS Passthrough
+
+Open ports:
+* HTTP/HTTPs Ports
+* Localhost only - Openresty configuration port
+* (TODO): Metrics port
+
 ### Mounting empty SA on controller container
 
 ```yaml

images/nginx-1.25/TAG

@@ -1 +1 @@
-v0.0.6
+v0.0.7

internal/ingress/controller/nginx.go

@@ -730,7 +730,7 @@ func (n *NGINXController) OnUpdate(ingressCfg ingress.Configuration) error {
 		return err
 	}
 
-	o, err := n.command.ExecCommand("-s", "reload").CombinedOutput()
+	o, err := n.command.ExecCommand("-s", "reload", "-c", cfgPath).CombinedOutput()
 	if err != nil {
 		return fmt.Errorf("%v\n%v", err, string(o))
 	}

internal/ingress/controller/util.go

@@ -99,7 +99,7 @@ func rlimitMaxNumFiles() int {
 
 const (
 	defBinary = "/usr/bin/nginx"
-	cfgPath   = "/etc/nginx/nginx.conf"
+	cfgPath   = "/etc/ingress-controller/nginx.conf"
 )
 
 // NginxExecTester defines the interface to execute