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author | Michael Wood <michael.g.wood@intel.com> | 2015-11-04 14:48:54 +0000 |
---|---|---|
committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2016-02-10 13:29:16 +0000 |
commit | 648753b30d494268bdb1cd3ea07afd6a88633c5b (patch) | |
tree | 8d8eaab28283c5ffbf9bcc6fa9522f1a6a93f62e | |
parent | a92fc3025b12bf7e794745c05c8567cc491bb073 (diff) | |
download | poky-648753b30d494268bdb1cd3ea07afd6a88633c5b.tar.gz |
bitbake: toaster: orm Add sum of dependencies size function to PackageDependencyManager
Add function that returns the Sum of the size of all the packages which depend on a package.
Access get_total_source_deps_size via a packages's dependency
manager.
(Bitbake rev: e4c86d2f6c2e86ad054b37d0a5bf7464a4de4f9a)
Signed-off-by: Michael Wood <michael.g.wood@intel.com>
Signed-off-by: brian avery <avery.brian@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
-rw-r--r-- | bitbake/lib/toaster/orm/models.py | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/bitbake/lib/toaster/orm/models.py b/bitbake/lib/toaster/orm/models.py index 9c573bf003..37f78d7102 100644 --- a/bitbake/lib/toaster/orm/models.py +++ b/bitbake/lib/toaster/orm/models.py | |||
@@ -20,7 +20,7 @@ | |||
20 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. | 20 | # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. |
21 | 21 | ||
22 | from django.db import models, IntegrityError | 22 | from django.db import models, IntegrityError |
23 | from django.db.models import F, Q, Avg, Max | 23 | from django.db.models import F, Q, Avg, Max, Sum |
24 | from django.utils import timezone | 24 | from django.utils import timezone |
25 | 25 | ||
26 | from django.core.urlresolvers import reverse | 26 | from django.core.urlresolvers import reverse |
@@ -727,6 +727,12 @@ class Package_DependencyManager(models.Manager): | |||
727 | def get_queryset(self): | 727 | def get_queryset(self): |
728 | return super(Package_DependencyManager, self).get_queryset().exclude(package_id = F('depends_on__id')) | 728 | return super(Package_DependencyManager, self).get_queryset().exclude(package_id = F('depends_on__id')) |
729 | 729 | ||
730 | def get_total_source_deps_size(self): | ||
731 | """ Returns the total file size of all the packages that depend on | ||
732 | thispackage. | ||
733 | """ | ||
734 | return self.all().aggregate(Sum('depends_on__size')) | ||
735 | |||
730 | class Package_Dependency(models.Model): | 736 | class Package_Dependency(models.Model): |
731 | TYPE_RDEPENDS = 0 | 737 | TYPE_RDEPENDS = 0 |
732 | TYPE_TRDEPENDS = 1 | 738 | TYPE_TRDEPENDS = 1 |