Add tulia task that run lightweight QA tests.

flake.nix

@@ -257,6 +257,20 @@
                 }).workbench-profile-run { };
 
             inherit (pkgs) all-profiles-json;
+
+            qa-pr-tests = pkgs.writeShellApplication {
+              name = "qa-pr-tests";
+              runtimeInputs = [ pkgs.git ];
+              text = ''
+                  NODE_REV="${self.rev or "$(git rev-parse --abbrev-ref HEAD)"}"
+                  mkdir -p tmp && cd tmp
+                  rm -rf cardano-node-tests
+                  git clone https://github.com/input-output-hk/cardano-node-tests.git
+                  cd cardano-node-tests
+                  export NODE_REV
+                  MAKE_TARGET=testpr ./.github/regression.sh
+              '';
+            };
           }
           # Add checks to be able to build them individually
           // (prefixNamesWith "checks/" checks);

nix/tullia.nix

@@ -89,7 +89,19 @@ rec {
 
       "ci/pr" = { lib, ... } @ args: {
         imports = [ common ];
-        after = [ "ci/pr/required" "ci/pr/nonrequired" "ci/cardano-deployment" ];
+        after = [ "ci/pr/required" "ci/pr/nonrequired" "ci/cardano-deployment" "ci/pr/qa-tests" ];
+      };
+
+      "ci/pr/qa-tests" = {lib, ...} @ args: {
+        imports = [common];
+        after = ["ci/required"];
+
+        command.text = ''
+          nix run -L .#qa-pr-tests
+        '';
+
+        memory = 1024 * 64;
+        nomad.resources.cpu = 40000;
       };
     };
 
@@ -143,5 +155,9 @@ rec {
         task = "ci/cardano-deployment";
         io = prIo;
       };
+      "cardano-node/ci/pr/qa-tests" = {
+        task = "ci/cardano-deployment";
+        io = prIo;
+      };
     };
 }