Move source from 'buildstream' to 'src/buildstream'

This was discussed in #1008.

Fixes #1009.

1 files changed, 41 insertions, 0 deletions

diff --git a/src/buildstream/_scheduler/jobs/cachesizejob.py b/src/buildstream/_scheduler/jobs/cachesizejob.py
new file mode 100644
index 000000000..5f27b7fc1
--- /dev/null
+++ b/src/buildstream/_scheduler/jobs/cachesizejob.py
@@ -0,0 +1,41 @@
+#  Copyright (C) 2018 Codethink Limited
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU Lesser General Public
+#  License as published by the Free Software Foundation; either
+#  version 2 of the License, or (at your option) any later version.
+#
+#  This library is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+#  Lesser General Public License for more details.
+#
+#  You should have received a copy of the GNU Lesser General Public
+#  License along with this library. If not, see <http://www.gnu.org/licenses/>.
+#
+#  Author:
+#        Tristan Daniël Maat <tristan.maat@codethink.co.uk>
+#
+from .job import Job, JobStatus
+
+
+class CacheSizeJob(Job):
+    def __init__(self, *args, complete_cb, **kwargs):
+        super().__init__(*args, **kwargs)
+        self._complete_cb = complete_cb
+
+        context = self._scheduler.context
+        self._casquota = context.get_casquota()
+
+    def child_process(self):
+        return self._casquota.compute_cache_size()
+
+    def parent_complete(self, status, result):
+        if status == JobStatus.OK:
+            self._casquota.set_cache_size(result)
+
+        if self._complete_cb:
+            self._complete_cb(status, result)
+
+    def child_process_data(self):
+        return {}