[v4,02/12] Move ipk manifest to its own subdir

diff --git a/meta/lib/oe/manifest.py b/meta/lib/oe/manifest.py
index cf2cbe22eb..2678e12413 100644
--- a/meta/lib/oe/manifest.py
+++ b/meta/lib/oe/manifest.py
@@ -188,76 +188,6 @@  class Manifest(object, metaclass=ABCMeta):
 
         return installed_pkgs
 
-
-class OpkgManifest(Manifest):
-    """
-    Returns a dictionary object with mip and mlp packages.
-    """
-    def _split_multilib(self, pkg_list):
-        pkgs = dict()
-
-        for pkg in pkg_list.split():
-            pkg_type = self.PKG_TYPE_MUST_INSTALL
-
-            ml_variants = self.d.getVar('MULTILIB_VARIANTS').split()
-
-            for ml_variant in ml_variants:
-                if pkg.startswith(ml_variant + '-'):
-                    pkg_type = self.PKG_TYPE_MULTILIB
-
-            if not pkg_type in pkgs:
-                pkgs[pkg_type] = pkg
-            else:
-                pkgs[pkg_type] += " " + pkg
-
-        return pkgs
-
-    def create_initial(self):
-        pkgs = dict()
-
-        with open(self.initial_manifest, "w+") as manifest:
-            manifest.write(self.initial_manifest_file_header)
-
-            for var in self.var_maps[self.manifest_type]:
-                if var in self.vars_to_split:
-                    split_pkgs = self._split_multilib(self.d.getVar(var))
-                    if split_pkgs is not None:
-                        pkgs = dict(list(pkgs.items()) + list(split_pkgs.items()))
-                else:
-                    pkg_list = self.d.getVar(var)
-                    if pkg_list is not None:
-                        pkgs[self.var_maps[self.manifest_type][var]] = self.d.getVar(var)
-
-            for pkg_type in sorted(pkgs):
-                for pkg in sorted(pkgs[pkg_type].split()):
-                    manifest.write("%s,%s\n" % (pkg_type, pkg))
-
-    def create_final(self):
-        pass
-
-    def create_full(self, pm):
-        if not os.path.exists(self.initial_manifest):
-            self.create_initial()
-
-        initial_manifest = self.parse_initial_manifest()
-        pkgs_to_install = list()
-        for pkg_type in initial_manifest:
-            pkgs_to_install += initial_manifest[pkg_type]
-        if len(pkgs_to_install) == 0:
-            return
-
-        output = pm.dummy_install(pkgs_to_install)
-
-        with open(self.full_manifest, 'w+') as manifest:
-            pkg_re = re.compile('^Installing ([^ ]+) [^ ].*')
-            for line in set(output.split('\n')):
-                m = pkg_re.match(line)
-                if m:
-                    manifest.write(m.group(1) + '\n')
-
-        return
-
-
 class DpkgManifest(Manifest):
     def create_initial(self):
         with open(self.initial_manifest, "w+") as manifest:
@@ -283,6 +213,7 @@  class DpkgManifest(Manifest):
 def create_manifest(d, final_manifest=False, manifest_dir=None,
                     manifest_type=Manifest.MANIFEST_TYPE_IMAGE):
     from oe.package_managers.rpm.manifest import RpmManifest
+    from oe.package_managers.ipk.manifest import OpkgManifest
     manifest_map = {'rpm': RpmManifest,
                     'ipk': OpkgManifest,
                     'deb': DpkgManifest}
diff --git a/meta/lib/oe/package_managers/ipk/__init__.py b/meta/lib/oe/package_managers/ipk/__init__.py
new file mode 100644
index 0000000000..a2094304c9
--- /dev/null
+++ b/meta/lib/oe/package_managers/ipk/__init__.py
@@ -0,0 +1,3 @@ 
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
diff --git a/meta/lib/oe/package_managers/ipk/manifest.py b/meta/lib/oe/package_managers/ipk/manifest.py
new file mode 100644
index 0000000000..3b58842537
--- /dev/null
+++ b/meta/lib/oe/package_managers/ipk/manifest.py
@@ -0,0 +1,75 @@ 
+#
+# SPDX-License-Identifier: GPL-2.0-only
+#
+
+from oe.manifest import Manifest
+
+class OpkgManifest(Manifest):
+    """
+    Returns a dictionary object with mip and mlp packages.
+    """
+    def _split_multilib(self, pkg_list):
+        pkgs = dict()
+
+        for pkg in pkg_list.split():
+            pkg_type = self.PKG_TYPE_MUST_INSTALL
+
+            ml_variants = self.d.getVar('MULTILIB_VARIANTS').split()
+
+            for ml_variant in ml_variants:
+                if pkg.startswith(ml_variant + '-'):
+                    pkg_type = self.PKG_TYPE_MULTILIB
+
+            if not pkg_type in pkgs:
+                pkgs[pkg_type] = pkg
+            else:
+                pkgs[pkg_type] += " " + pkg
+
+        return pkgs
+
+    def create_initial(self):
+        pkgs = dict()
+
+        with open(self.initial_manifest, "w+") as manifest:
+            manifest.write(self.initial_manifest_file_header)
+
+            for var in self.var_maps[self.manifest_type]:
+                if var in self.vars_to_split:
+                    split_pkgs = self._split_multilib(self.d.getVar(var))
+                    if split_pkgs is not None:
+                        pkgs = dict(list(pkgs.items()) + list(split_pkgs.items()))
+                else:
+                    pkg_list = self.d.getVar(var)
+                    if pkg_list is not None:
+                        pkgs[self.var_maps[self.manifest_type][var]] = self.d.getVar(var)
+
+            for pkg_type in sorted(pkgs):
+                for pkg in sorted(pkgs[pkg_type].split()):
+                    manifest.write("%s,%s\n" % (pkg_type, pkg))
+
+    def create_final(self):
+        pass
+
+    def create_full(self, pm):
+        if not os.path.exists(self.initial_manifest):
+            self.create_initial()
+
+        initial_manifest = self.parse_initial_manifest()
+        pkgs_to_install = list()
+        for pkg_type in initial_manifest:
+            pkgs_to_install += initial_manifest[pkg_type]
+        if len(pkgs_to_install) == 0:
+            return
+
+        output = pm.dummy_install(pkgs_to_install)
+
+        with open(self.full_manifest, 'w+') as manifest:
+            pkg_re = re.compile('^Installing ([^ ]+) [^ ].*')
+            for line in set(output.split('\n')):
+                m = pkg_re.match(line)
+                if m:
+                    manifest.write(m.group(1) + '\n')
+
+        return
+
+
diff --git a/meta/lib/oe/rootfs.py b/meta/lib/oe/rootfs.py
index b6d2028e9b..283f52d068 100644
--- a/meta/lib/oe/rootfs.py
+++ b/meta/lib/oe/rootfs.py
@@ -699,6 +699,7 @@  class OpkgRootfs(DpkgOpkgRootfs):
         super(OpkgRootfs, self).__init__(d, progress_reporter, logcatcher)
         self.log_check_regex = '(exit 1|Collected errors)'
 
+        from oe.package_managers.ipk.manifest import OpkgManifest
         self.manifest = OpkgManifest(d, manifest_dir)
         self.opkg_conf = self.d.getVar("IPKGCONF_TARGET")
         self.pkg_archs = self.d.getVar("ALL_MULTILIB_PACKAGE_ARCHS")