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.
Signed-off-by: Michael Wood <[email protected]> --- bitbake/lib/toaster/orm/models.py | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/bitbake/lib/toaster/orm/models.py b/bitbake/lib/toaster/orm/models.py index a4b0557..10f1cce 100644 --- a/bitbake/lib/toaster/orm/models.py +++ b/bitbake/lib/toaster/orm/models.py @@ -20,7 +20,7 @@ # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA. from django.db import models, IntegrityError -from django.db.models import F, Q, Avg, Max +from django.db.models import F, Q, Avg, Max, Sum from django.utils import timezone from django.core.urlresolvers import reverse @@ -594,6 +594,12 @@ class Package_DependencyManager(models.Manager): def get_query_set(self): return super(Package_DependencyManager, self).get_query_set().exclude(package_id = F('depends_on__id')) + def get_total_source_deps_size(self): + """ Returns the total file size of all the packages that depend on + thispackage. + """ + return self.all().aggregate(Sum('depends_on__size')) + class Package_Dependency(models.Model): TYPE_RDEPENDS = 0 TYPE_TRDEPENDS = 1 -- 2.1.4 -- _______________________________________________ toaster mailing list [email protected] https://lists.yoctoproject.org/listinfo/toaster
