IBX-11786: Kept Raptor Smart Advisor anonymous visitor identifier in Varnish configuration. (#81)

* Keep Raptor Smart Advisor anonymous visitor identifier in Varnish configuration.

* Keep Raptor anonymous visitor identifier cookie in Varnish configuration for CDP segmentation.

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Co-authored-by: MateuszKolankowski <wiewiurdp@tlen. pl>

Author: wiewiurdp

docs/varnish/vcl/varnish5.vcl

@@ -53,6 +53,8 @@ sub vcl_recv {
         set req.http.cookie = regsuball(req.http.cookie, "; +", ";");
         set req.http.cookie = regsuball(req.http.cookie, ";(IBX_SESSION_ID[^=]*)=", "; \1=");
         set req.http.cookie = regsuball(req.http.cookie, ";(ibexa[-_][^=]*)=", "; \1=");
+        // Keep the Raptor anonymous visitor identifier cookie so CDP segmentation can resolve visitor segments.
+        set req.http.cookie = regsuball(req.http.cookie, ";(rsa)=", "; \1=");
         set req.http.cookie = regsuball(req.http.cookie, ";[^ ][^;]*", "");
         set req.http.cookie = regsuball(req.http.cookie, "^[; ]+|[; ]+$", "");
 

docs/varnish/vcl/varnish6.vcl

@@ -53,6 +53,8 @@ sub vcl_recv {
         set req.http.cookie = regsuball(req.http.cookie, "; +", ";");
         set req.http.cookie = regsuball(req.http.cookie, ";(IBX_SESSION_ID[^=]*)=", "; \1=");
         set req.http.cookie = regsuball(req.http.cookie, ";(ibexa[-_][^=]*)=", "; \1=");
+        // Keep the Raptor anonymous visitor identifier cookie so CDP segmentation can resolve visitor segments.
+        set req.http.cookie = regsuball(req.http.cookie, ";(rsa)=", "; \1=");
         set req.http.cookie = regsuball(req.http.cookie, ";[^ ][^;]*", "");
         set req.http.cookie = regsuball(req.http.cookie, "^[; ]+|[; ]+$", "");
 

docs/varnish/vcl/varnish7.vcl

@@ -51,6 +51,8 @@ sub vcl_recv {
         set req.http.cookie = regsuball(req.http.cookie, "; +", ";");
         set req.http.cookie = regsuball(req.http.cookie, ";(IBX_SESSION_ID[^=]*)=", "; \1=");
         set req.http.cookie = regsuball(req.http.cookie, ";(ibexa[-_][^=]*)=", "; \1=");
+        // Keep the Raptor anonymous visitor identifier cookie so CDP segmentation can resolve visitor segments.
+        set req.http.cookie = regsuball(req.http.cookie, ";(rsa)=", "; \1=");
         set req.http.cookie = regsuball(req.http.cookie, ";[^ ][^;]*", "");
         set req.http.cookie = regsuball(req.http.cookie, "^[; ]+|[; ]+$", "");