microstack/patches/horizon/0001-Use-SNAP_COMMON-paths.patch
Dmitrii Shcherbakov 780a4c4ead Use focal/core20/Ussuri/OVN & enable confinement
Major changes:

* Plumbing necessary for strict confinement with
  the microstack-support interface
  https://github.com/snapcore/snapd/pull/8926
  * Until the interface is merged, devmode will be used and kernel
    modules will be loaded via an auxiliary service.
* upgraded OpenStack components to Focal (20.04) and OpenStack Ussuri;
  * reworked the old patches;
  * added the Placement service since it is now separate;
  * addressed various build issues due to changes in snapcraft and
    built dependencies:
    * e.g. libvirt requires the build directory to be separate from the
      source directory) and LP: #1882255;
    * LP: #1882535 and https://github.com/pypa/pip/issues/8414
    * LP: #1882839
    * LP: #1885294
    * https://storyboard.openstack.org/#!/story/2007806
    * LP: #1864589
    * LP: #1777121
    * LP: #1881590
* ML2/OVS replated with ML2/OVN;
  * dnsmasq is not used anymore;
  * neutron l3 and DHCP agents are not used anymore;
  * Linux network namespaces are only used for
    neutron-ovn-metadata-agent.
  * ML2 DNS support is done via native OVN mechanisms;
  * OVN-related database services (southbound and northbound dbs);
  * OVN-related control plane services (ovn-controller, ovn-northd);
* core20 base support (bionic hosts are supported);
* the removal procedure now relies on the "remove" hook since `snap
remove` cannot be used from the confined environment anymore;
* prerequisites to enabling AppArmor confinement for QEMU processes
  created by the confined libvirtd.
* Added the Spice html5 console proxy service to enable clients to
  retrieve and use it via
  `microstack.openstack console url show --spice <servername>`.
* Added missing Cinder templates and DB migrations for the Cinder DB.
* Added experimental support for a loop device-based LVM backend for
  Cinder. Due to LP: #1892895 this is not recommended to be used in
  production except for tempest testing with an applied workaround;
  * includes iscsid and iscsi-tcp kernel module loading;
  * includes LIO and loading of relevant kernel modules;
  * An LVM PV is created on top of a loop device with a backing file
  present in $SNAP_COMMON/cinder-lvm.img;
  * A VG is created on top of the PV;
  * LVs are created by Cinder and exported via LIO over iscsi to iscsid
  which hot-plugs new SCSI devices. Those SCSI devices are then
  propagated by Nova to libvirt and QEMU during volume attachment;
* Added post-deployment testing via rally and tempest (via the
  microstack-test snap). A set of tests included into Refstack 2018.02
  is executed (except for object storage tests due to the lack of object
  storage support).

Change-Id: Ic70770095860a57d5e0a55a8a9451f9db6be7448
2020-09-25 13:20:12 +00:00

67 lines
2.5 KiB
Diff

From 36c45710c8cc3bbdf86fe2513a07a0d5f0a5c3f9 Mon Sep 17 00:00:00 2001
From: Dmitrii Shcherbakov <dmitrii.shcherbakov@canonical.com>
Date: Mon, 8 Jun 2020 13:56:20 +0000
Subject: [PATCH] Use SNAP_COMMON paths
---
openstack_dashboard/local/local_settings.py | 4 +++-
openstack_dashboard/settings.py | 6 ++++--
2 files changed, 7 insertions(+), 3 deletions(-)
diff --git a/lib/python3.8/site-packages/openstack_dashboard/local/local_settings.py b/lib/python3.8/site-packages/openstack_dashboard/local/local_settings.py
index 2b084bf24..aad403c04 100644
--- a/lib/python3.8/site-packages/openstack_dashboard/local/local_settings.py
+++ b/lib/python3.8/site-packages/openstack_dashboard/local/local_settings.py
@@ -22,6 +22,8 @@ from openstack_dashboard.settings import HORIZON_CONFIG
DEBUG = True
+SNAP_COMMON = os.environ['SNAP_COMMON']
+
# This setting controls whether or not compression is enabled. Disabling
# compression makes Horizon considerably slower, but makes it much easier
# to debug JS and CSS changes
@@ -74,7 +76,7 @@ DEBUG = True
# including on the login form.
#HORIZON_CONFIG["disable_password_reveal"] = False
-LOCAL_PATH = os.path.dirname(os.path.abspath(__file__))
+LOCAL_PATH = "{}/etc/horizon".format(SNAP_COMMON)
# Set custom secret key:
# You can either set it to a specific value or you can let horizon generate a
diff --git a/lib/python3.8/site-packages/openstack_dashboard/settings.py b/lib/python3.8/site-packages/openstack_dashboard/settings.py
index 81b8e45e1..5909bc8a8 100644
--- a/lib/python3.8/site-packages/openstack_dashboard/settings.py
+++ b/lib/python3.8/site-packages/openstack_dashboard/settings.py
@@ -50,6 +50,8 @@ if ROOT_PATH not in sys.path:
DEBUG = False
+SNAP_COMMON = os.environ['SNAP_COMMON']
+
ROOT_URLCONF = 'openstack_dashboard.urls'
HORIZON_CONFIG = {
@@ -211,7 +213,7 @@ USE_TZ = True
DEFAULT_EXCEPTION_REPORTER_FILTER = 'horizon.exceptions.HorizonReporterFilter'
SECRET_KEY = None
-LOCAL_PATH = None
+LOCAL_PATH = "{}/etc/horizon".format(SNAP_COMMON)
ADD_INSTALLED_APPS = []
@@ -260,7 +262,7 @@ else:
)
# allow to drop settings snippets into a local_settings_dir
-LOCAL_SETTINGS_DIR_PATH = os.path.join(ROOT_PATH, "local", "local_settings.d")
+LOCAL_SETTINGS_DIR_PATH = os.path.join(LOCAL_PATH, "local_settings.d")
if os.path.exists(LOCAL_SETTINGS_DIR_PATH):
for (dirpath, dirnames, filenames) in os.walk(LOCAL_SETTINGS_DIR_PATH):
for filename in sorted(filenames):
--
2.17.1