Add a Dashboard role handler which runs the activation script

src/lib/installation/system_role_handlers/dashboard_role_finish.rb

@@ -0,0 +1,28 @@
+require "yast"
+Yast.import "Popup"
+Yast.import "FileUtils"
+
+module Installation
+  module SystemRoleHandlers
+    class DashboardRoleFinish
+      include Yast::I18n
+      include Yast::Logger
+
+      # Path to the activation script
+      ACTIVATION_SCRIPT_PATH = "/usr/share/caasp-container-manifests/activate.sh".freeze
+
+      # Run the activation script
+      def run
+        if !Yast::FileUtils.Exists(ACTIVATION_SCRIPT_PATH)
+          Yast::Popup.Error(_("Activation script not found:\n#{ACTIVATION_SCRIPT_PATH}"))
+          return
+        end
+
+        out = Yast::SCR.Execute(Yast::Term.new(".target.bash_output"), ACTIVATION_SCRIPT_PATH)
+        return if out["exit"].zero?
+
+        Yast::Popup.LongError(out["stdout"])
+      end
+    end
+  end
+end

test/lib/system_role_handlers/dashboard_role_finish_test.rb

@@ -0,0 +1,45 @@
+#! /usr/bin/env rspec
+
+require_relative "../../test_helper"
+require "installation/system_role"
+require "installation/system_role_handlers/dashboard_role_finish"
+
+describe Installation::SystemRoleHandlers::DashboardRoleFinish do
+  subject(:handler) { Installation::SystemRoleHandlers::DashboardRoleFinish.new }
+
+  describe "#run" do
+    let(:script_exists) { true }
+
+    before do
+      allow(Yast::FileUtils).to receive(:Exists).with(/activate.sh/)
+        .and_return(script_exists)
+    end
+
+    it "runs the activation script" do
+      expect(Yast::SCR).to receive(:Execute)
+        .with(Yast::Term.new(".target.bash_output"), /activate.sh/)
+        .and_return("exit" => 0)
+      handler.run
+    end
+
+    context "when the script is not found" do
+      let(:script_exists) { false }
+
+      it "informs the user" do
+        expect(Yast::Popup).to receive(:Error)
+        handler.run
+      end
+    end
+
+    context "when the script fails" do
+      it "shows the error to the user" do
+        allow(Yast::SCR).to receive(:Execute)
+          .with(Yast::Term.new(".target.bash_output"), /activate.sh/)
+          .and_return("exit" => 1, "stderr" => "Some error")
+        expect(Yast::Popup).to receive(:LongError)
+          .with(/Some error/)
+        handler.run
+      end
+    end
+  end
+end