Add PkgGpgCheck callback

library/packages/src/modules/PackageCallbacks.rb

@@ -66,6 +66,7 @@ def main
       Yast.import "Progress"
       Yast.import "FileUtils"
       Yast.import "SignatureCheckCallbacks"
+      Yast.import "Linuxrc"
 
       @_provide_popup = false
       @_package_popup = false
@@ -402,6 +403,16 @@ def ProgressPackage(percent)
       true
     end
 
+    # Handle GPG check result (pkgGpgCheck)
+    #
+    # If insecure mode is set to '1', the check result is ignored. Otherwise, no decision is made.
+    #
+    # @return [String] "I" = package should be installed; "" = no decision made.
+    def pkg_gpg_check(data)
+      log.debug("pkgGpgCheck data: #{data}")
+      Linuxrc.InstallInf("Insecure") == "1" ? "I" : ""
+    end
+
     #  After package install.
     #
     #  return "I" for ignore
@@ -2664,6 +2675,9 @@ def SetProvideCallbacks
       Pkg.CallbackDonePackage(
         fun_ref(method(:DonePackage), "string (integer, string)")
       )
+      Pkg.CallbackPkgGpgCheck(
+        fun_ref(method(:pkg_gpg_check), "string(map)")
+      )
 
       nil
     end

library/packages/test/package_callbacks_test.rb

@@ -207,4 +207,36 @@
       expect(cds).to eq []
     end
   end
+
+  describe "#pkp_gpg_check" do
+    let(:data) { { "CheckResult" => 1 } }
+
+    before do
+      allow(Yast::Linuxrc).to receive(:InstallInf).with("Insecure").and_return(insecure)
+    end
+
+    context "when insecure is not set" do
+      let(:insecure) { nil }
+
+      it "returns ''" do
+        expect(subject.pkg_gpg_check(data)).to eq("")
+      end
+    end
+
+    context "when Insecure is set to '1'" do
+      let(:insecure) { "1" }
+
+      it "returns 'I'" do
+        expect(subject.pkg_gpg_check(data)).to eq("I")
+      end
+    end
+
+    context "when Insecure is set but different to '1'" do
+      let(:insecure) { "0" }
+
+      it "returns ''" do
+        expect(subject.pkg_gpg_check(data)).to eq("")
+      end
+    end
+  end
 end