package_manager: expand the removal list for RPM

If package management is disabled we remove the state and configuration for the
package manager after the rootfs has been populated.  This list wasn't complete
and the DNF/RPM configuration files were left behind.

As we've added files to the list (and not just directories), expand the
backup/restore package management state code to handle this.

Signed-off-by: Ross Burton <ross.burton@intel.com>

diff --git a/meta/lib/oe/package_manager.py b/meta/lib/oe/package_manager.py
index 2d8aeba037cfcf69a3977cccbbd3be83737f63ce..1cba5ee968866bf9f5b5213d1dd75b565fcd6c48 100644 (file)
--- a/meta/lib/oe/package_manager.py
+++ b/meta/lib/oe/package_manager.py
@@ -668,7 +668,7 @@ class RpmPM(PackageManager):
         self.saved_packaging_data = self.d.expand('${T}/saved_packaging_data/%s' % self.task_name)
         if not os.path.exists(self.d.expand('${T}/saved_packaging_data')):
             bb.utils.mkdirhier(self.d.expand('${T}/saved_packaging_data'))
-        self.packaging_data_dirs = ['var/lib/rpm', 'var/lib/dnf', 'var/cache/dnf']
+        self.packaging_data_dirs = ['etc/rpm', 'etc/rpmrc', 'etc/dnf', 'var/lib/rpm', 'var/lib/dnf', 'var/cache/dnf']
         self.solution_manifest = self.d.expand('${T}/saved/%s_solution' %
                                                self.task_name)
         if not os.path.exists(self.d.expand('${T}/saved')):
@@ -832,7 +832,10 @@ class RpmPM(PackageManager):
         for i in self.packaging_data_dirs:
             source_dir = oe.path.join(self.target_rootfs, i)
             target_dir = oe.path.join(self.saved_packaging_data, i)
-            shutil.copytree(source_dir, target_dir, symlinks=True)
+            if os.path.isdir(source_dir):
+                shutil.copytree(source_dir, target_dir, symlinks=True)
+            elif os.path.isfile(source_dir):
+                shutil.copy2(source_dir, target_dir)
 
     def recovery_packaging_data(self):
         # Move the rpmlib back
@@ -842,9 +845,10 @@ class RpmPM(PackageManager):
                 if os.path.exists(target_dir):
                     bb.utils.remove(target_dir, True)
                 source_dir = oe.path.join(self.saved_packaging_data, i)
-                shutil.copytree(source_dir,
-                            target_dir,
-                            symlinks=True)
+                if os.path.isdir(source_dir):
+                    shutil.copytree(source_dir, target_dir, symlinks=True)
+                elif os.path.isfile(source_dir):
+                    shutil.copy2(source_dir, target_dir)
 
     def list_installed(self):
         output = self._invoke_dnf(["repoquery", "--installed", "--queryformat", "Package: %{name} %{arch} %{version} %{name}-%{version}-%{release}.%{arch}.rpm\nDependencies:\n%{requires}\nRecommendations:\n%{recommends}\nDependenciesEndHere:\n"],