WIP

src/lib/y2users/linux/users_writer.rb

@@ -152,6 +152,7 @@ def add_user(user, issues)
       # @param issues [Y2Issues::List] a collection for adding an issue if something goes wrong
       def create_user(user, issues)
         try_create_user(user, issues)
+        clear_home(user, issues) if user.empty_home
       rescue Cheetah::ExecutionFailed => e
         issues << Y2Issues::Issue.new(
           format(_("The user '%{username}' could not be created"), username: user.name)
@@ -179,6 +180,16 @@ def try_create_user(user, issues)
         log.warn("User '#{user.name}' created without home '#{user.home}'")
       end
 
+      def clear_home(user, issues)
+        Yast::Execute.on_target!("/usr/bin/find", *[user.home, "-mindepth", "1", "-delete"])
+        # Pathname.new(user.home).children.each { |f| f.rm_rf }
+      rescue Cheetah::ExecutionFailed => e
+        issues << Y2Issues::Issue.new(
+          format(_("Something was wrong while cleaning up '%s'"), user.home)
+        )
+        log.error(_("Something was wrong while cleaning up '#{user.home}'"))
+      end
+
       # Executes the commands for setting the password and all its associated
       # attributes for the given user
       #

test/lib/y2users/linux/writer_test.rb

@@ -133,6 +133,36 @@
       end
     end
 
+    # FIXME: improve it
+    RSpec.shared_examples "using an empty home" do
+      context "when home must be empty" do
+        before do
+          config.users.by_id(user.id).empty_home = true
+        end
+
+        it "removes all the home content after useradd execution" do
+          expect(Yast::Execute).to receive(:on_target!).with(/useradd/, any_args) do |*args|
+            expect(args).to include(user.home)
+          end
+
+          expect(Yast::Execute).to receive(:on_target!).with(/find/, any_args) do |*args|
+            expect(args).to include(user.home)
+            expect(args).to include("-delete")
+          end
+
+          writer.write
+        end
+      end
+
+      context "when home must not be empty" do
+        it "does not clear recently created user home" do
+          expect(Yast::Execute).to_not receive(:on_target!).with(/find/, any_args)
+
+          writer.write
+        end
+      end
+    end
+
     RSpec.shared_examples "setting password attributes" do
       context "setting some password attributes" do
         before do
@@ -508,6 +538,7 @@
       include_examples "setting password attributes"
       include_examples "writing authorized keys"
       include_examples "using btrfs subvolume"
+      include_examples "using an empty home"
 
       it "executes useradd with all the parameters, including creation of home directory" do
         expect(Yast::Execute).to receive(:on_target!).with(/useradd/, any_args) do |*args|