Move duplicate fix_chunk_build_mode function to a common location

Change-Id: I11b4dbeb50d67068701f269ef6ac7cfbd89f6aed

2 files changed, 5 insertions, 52 deletions

diff --git a/morphlib/plugins/deploy_plugin.py b/morphlib/plugins/deploy_plugin.py
index 0e4f32f9..c8e8959f 100644
--- a/morphlib/plugins/deploy_plugin.py
+++ b/morphlib/plugins/deploy_plugin.py
@@ -648,31 +648,6 @@ class DeployPlugin(cliapp.Plugin):
             msg='System unpacked at %(system_tree)s',
             system_tree=path)
 
-    def fix_chunk_build_mode(self, artifact):
-        """Give each chunk's in-memory morpholgy the correct build-mode.
-
-        Currently, our definitions define build-mode in the entries in the
-        chunk list in a given stratum. However, morph expects it to be in
-        the chunk morphology when loading, and sets the in-memory
-        build-mode to 'staging' by default.
-
-        """
-        # This should probably be fixed in morphloader, but I held off on
-        # doing that following a discussion on #baserock.
-        #
-        # https://irclogs.baserock.org/%23baserock.2015-04-21.log.html
-        # (at 9:02)
-        strata = set(a for a in artifact.walk()
-                     if a.source.morphology['kind'] == 'stratum')
-        chunks = set(a for a in artifact.walk()
-                     if a.source.morphology['kind'] == 'chunk')
-        for chunk in chunks:
-            for stratum in strata:
-                for spec in stratum.source.morphology['chunks']:
-                    if chunk.source.morphology['name'] == spec['name']:
-                        chunk.source.morphology['build-mode'] = \
-                            spec['build-mode']
-
     def unpack_components(self, bc, components, path):
         if not components:
             raise cliapp.AppException('Deployment failed as no components '
@@ -716,7 +691,8 @@ class DeployPlugin(cliapp.Plugin):
         system_tree = tempfile.mkdtemp(dir=deploy_tempdir)
 
         try:
-            self.fix_chunk_build_mode(artifact)
+            # FIXME: This should be fixed in morphloader.
+            morphlib.util.fix_chunk_build_mode(artifact)
             if self.app.settings['partial']:
                 self.unpack_components(build_command, components, system_tree)
             else:
diff --git a/morphlib/plugins/system_manifests_plugin.py b/morphlib/plugins/system_manifests_plugin.py
index 9d22488a..f5aa25b8 100644
--- a/morphlib/plugins/system_manifests_plugin.py
+++ b/morphlib/plugins/system_manifests_plugin.py
@@ -90,31 +90,6 @@ class SystemManifestsPlugin(cliapp.Plugin):
         for system_filename in system_filenames:
             self.system_manifest(repo, ref, system_filename)
 
-    def fix_chunk_build_mode(self, system_artifact):
-        """Give each chunk's in-memory morpholgy the correct build-mode.
-
-        Currently, our definitions define build-mode in the entries in the
-        chunk list in a given stratum. However, morph expects it to be in
-        the chunk morphology when loading, and sets the in-memory
-        build-mode to 'staging' by default.
-
-        """
-        # This should probably be fixed in morphloader, but I held off on
-        # doing that following a discussion on #baserock.
-        #
-        # https://irclogs.baserock.org/%23baserock.2015-04-21.log.html
-        # (at 9:02)
-        strata = set(a for a in system_artifact.walk()
-                     if a.source.morphology['kind'] == 'stratum')
-        chunks = set(a for a in system_artifact.walk()
-                     if a.source.morphology['kind'] == 'chunk')
-        for chunk in chunks:
-            for stratum in strata:
-                for spec in stratum.source.morphology['chunks']:
-                    if chunk.source.morphology['name'] == spec['name']:
-                        chunk.source.morphology['build-mode'] = \
-                            spec['build-mode']
-
     @staticmethod
     def find_artifact_by_name(artifacts_list, filename):
         for a in artifacts_list:
@@ -148,7 +123,9 @@ class SystemManifestsPlugin(cliapp.Plugin):
         build_env = morphlib.buildenvironment.BuildEnvironment(
             self.app.settings, system_artifact.source.morphology['arch'])
         ckc = morphlib.cachekeycomputer.CacheKeyComputer(build_env)
-        self.fix_chunk_build_mode(system_artifact)
+
+        # FIXME: This should be fixed in morphloader.
+        morphlib.util.fix_chunk_build_mode(system_artifact)
 
         aliases = self.app.settings['repo-alias']
         resolver = morphlib.repoaliasresolver.RepoAliasResolver(aliases)