[gnome-continuous-yocto/gnomeostree-3.28-rocko: 7199/8267] lib/oe/package_manager: re-implement rpm feed signing

[Emmanuele Bassi <ebassi src gnome org>]

commit d27f45a692b07caeb3021cc1701f7a1fb77d2ff7
Author: Markus Lehtonen <markus lehtonen linux intel com>
Date:   Tue Aug 15 14:34:50 2017 +0300

    lib/oe/package_manager: re-implement rpm feed signing
    
    [YOCTO #11209]
    
    (From OE-Core rev: 7a33426561ddc72296e33c5e7b8ca38763a7ab07)
    
    Signed-off-by: Markus Lehtonen <markus lehtonen linux intel com>
    Signed-off-by: Richard Purdie <richard purdie linuxfoundation org>

 meta/lib/oe/package_manager.py |   14 +++++++++++++-
 1 files changed, 13 insertions(+), 1 deletions(-)
---
diff --git a/meta/lib/oe/package_manager.py b/meta/lib/oe/package_manager.py
index 518cf8d..942f2dd 100644
--- a/meta/lib/oe/package_manager.py
+++ b/meta/lib/oe/package_manager.py
@@ -104,13 +104,25 @@ class Indexer(object, metaclass=ABCMeta):
 class RpmIndexer(Indexer):
     def write_index(self):
         if self.d.getVar('PACKAGE_FEED_SIGN') == '1':
-            raise NotImplementedError('Package feed signing not yet implementd for rpm')
+            signer = get_signer(self.d, self.d.getVar('PACKAGE_FEED_GPG_BACKEND'))
+        else:
+            signer = None
 
         createrepo_c = bb.utils.which(os.environ['PATH'], "createrepo_c")
         result = create_index("%s --update -q %s" % (createrepo_c, self.deploy_dir))
         if result:
             bb.fatal(result)
 
+        # Sign repomd
+        if signer:
+            sig_type = self.d.getVar('PACKAGE_FEED_GPG_SIGNATURE_TYPE')
+            is_ascii_sig = (sig_type.upper() != "BIN")
+            signer.detach_sign(os.path.join(self.deploy_dir, 'repodata', 'repomd.xml'),
+                               self.d.getVar('PACKAGE_FEED_GPG_NAME'),
+                               self.d.getVar('PACKAGE_FEED_GPG_PASSPHRASE_FILE'),
+                               armor=is_ascii_sig)
+
+
 class OpkgIndexer(Indexer):
     def write_index(self):
         arch_vars = ["ALL_MULTILIB_PACKAGE_ARCHS",