From 72687f5637837f6e57a35d8dd74cc28b95fb456c Mon Sep 17 00:00:00 2001
From: gordon chung <gord@live.ca>
Date: Wed, 20 Apr 2016 08:29:49 -0400
Subject: [PATCH] use static timestamps for api samples

Building ceilometer cannot be done in a reproducible manner,
due to the use of timestamps.

If you don't know about reproducible builds, please read on:
https://wiki.debian.org/ReproducibleBuilds
https://wiki.debian.org/ReproducibleBuilds/About

This patch is a forward of the Debian bug patch sent here:
https://bugs.debian.org/820179

Change-Id: Iddb746eaa03386b69f746f9ff2cef09e686ebd8b
Closes-Bug: #1572432
---
 ceilometer/api/controllers/v2/events.py    | 2 +-
 ceilometer/api/controllers/v2/meters.py    | 4 ++--
 ceilometer/api/controllers/v2/resources.py | 2 +-
 ceilometer/api/controllers/v2/samples.py   | 5 ++---
 4 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/ceilometer/api/controllers/v2/events.py b/ceilometer/api/controllers/v2/events.py
index bb2120c556..df81f756ef 100644
--- a/ceilometer/api/controllers/v2/events.py
+++ b/ceilometer/api/controllers/v2/events.py
@@ -143,7 +143,7 @@ class Event(base.Base):
     def sample(cls):
         return cls(
             event_type='compute.instance.update',
-            generated=datetime.datetime(2015, 1, 1, 12, 30, 59, 123456),
+            generated=datetime.datetime(2015, 1, 1, 12, 0, 0, 0),
             message_id='94834db1-8f1b-404d-b2ec-c35901f1b7f0',
             traits={
                 Trait(name='request_id',
diff --git a/ceilometer/api/controllers/v2/meters.py b/ceilometer/api/controllers/v2/meters.py
index 6bf60e726b..3ad5e0eae8 100644
--- a/ceilometer/api/controllers/v2/meters.py
+++ b/ceilometer/api/controllers/v2/meters.py
@@ -116,8 +116,8 @@ class OldSample(base.Base):
                    resource_id='bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
                    project_id='35b17138-b364-4e6a-a131-8f3099c5be68',
                    user_id='efd87807-12d2-4b38-9c70-5f5c2ac427ff',
-                   recorded_at=datetime.datetime.utcnow(),
-                   timestamp=datetime.datetime.utcnow(),
+                   recorded_at=datetime.datetime(2015, 1, 1, 12, 0, 0, 0),
+                   timestamp=datetime.datetime(2015, 1, 1, 12, 0, 0, 0),
                    resource_metadata={'name1': 'value1',
                                       'name2': 'value2'},
                    message_id='5460acce-4fd6-480d-ab18-9735ec7b1996',
diff --git a/ceilometer/api/controllers/v2/resources.py b/ceilometer/api/controllers/v2/resources.py
index bfa2490ddb..b9918c21fa 100644
--- a/ceilometer/api/controllers/v2/resources.py
+++ b/ceilometer/api/controllers/v2/resources.py
@@ -71,7 +71,7 @@ class Resource(base.Base):
             resource_id='bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
             project_id='35b17138-b364-4e6a-a131-8f3099c5be68',
             user_id='efd87807-12d2-4b38-9c70-5f5c2ac427ff',
-            timestamp=datetime.datetime.utcnow(),
+            timestamp=datetime.datetime(2015, 1, 1, 12, 0, 0, 0),
             source="openstack",
             metadata={'name1': 'value1',
                       'name2': 'value2'},
diff --git a/ceilometer/api/controllers/v2/samples.py b/ceilometer/api/controllers/v2/samples.py
index 198bb74e9c..05ded82feb 100644
--- a/ceilometer/api/controllers/v2/samples.py
+++ b/ceilometer/api/controllers/v2/samples.py
@@ -21,7 +21,6 @@
 import datetime
 import uuid
 
-from oslo_utils import timeutils
 import pecan
 from pecan import rest
 from wsme import types as wtypes
@@ -99,8 +98,8 @@ class Sample(base.Base):
                    resource_id='bd9431c1-8d69-4ad3-803a-8d4a6b89fd36',
                    project_id='35b17138-b364-4e6a-a131-8f3099c5be68',
                    user_id='efd87807-12d2-4b38-9c70-5f5c2ac427ff',
-                   timestamp=timeutils.utcnow(),
-                   recorded_at=datetime.datetime.utcnow(),
+                   timestamp=datetime.datetime(2015, 1, 1, 12, 0, 0, 0),
+                   recorded_at=datetime.datetime(2015, 1, 1, 12, 0, 0, 0),
                    source='openstack',
                    metadata={'name1': 'value1',
                              'name2': 'value2'},