[PATCH v5 2/3] ts-openstack-tempest: Run Tempest to check OpenStack

[Anthony PERARD <anthony.perard@citrix.com>]

This script runs the OpenStack integration test suite, Tempest.

Signed-off-by: Anthony PERARD <anthony.perard@citrix.com>
Acked-by: Ian Campbell <ian.campbell@citrix.com>

---
No change in V5

Change in V4:
- use \Q\E for tests names
- write the full name of the tests to skip
- use push @ignored_test then join()
- use variables to store common prefix
- rewrite comments

Change in V3:
- Use host as argument of the script.
- Use selecthost() and get rid of $gho.
- Use target_jobdir() instead of builddirsprops().
- Put the ignored Tempest tests into a var and try to explain why there are
  skip.
---
 sg-run-job           |  1 +
 ts-openstack-tempest | 65 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 66 insertions(+)
 create mode 100755 ts-openstack-tempest

diff --git a/sg-run-job b/sg-run-job
index a995db5..8695ae8 100755
--- a/sg-run-job
+++ b/sg-run-job
@@ -413,6 +413,7 @@ proc run-job/test-rumpuserxen {} {
 proc need-hosts/test-devstack {} { return host }
 proc run-job/test-devstack {} {
   run-ts . = ts-openstack-deploy host
+  run-ts . = ts-openstack-tempest host
 }
 
 if {[file exists sg-run-job-adhoc]} {
diff --git a/ts-openstack-tempest b/ts-openstack-tempest
new file mode 100755
index 0000000..91c5f3a
--- /dev/null
+++ b/ts-openstack-tempest
@@ -0,0 +1,65 @@
+#!/usr/bin/perl
+# This is part of "osstest", an automated testing framework for Xen.
+# Copyright (C) 2015 Citrix Inc.
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program 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 Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+use strict qw(vars);
+use Osstest;
+use Osstest::TestSupport;
+use Osstest::BuildSupport;
+
+tsreadconfig();
+our ($whhost) = @ARGV;
+$whhost ||= 'host';
+our $ho = selecthost($whhost);
+our $builddir = target_jobdir($ho);
+
+sub tempest() {
+  my @ignored_tests;
+  my $scenario = 'tempest.scenario';
+  my $volume_boot_pattern =
+      "$scenario.test_volume_boot_pattern.TestVolumeBootPattern";
+  my $shelve_instance = "$scenario.test_shelve_instance.TestShelveInstance";
+
+  # Ignore tests which try to boot a guest with /dev/vda as boot device name.
+  push @ignored_tests,
+      "^\Q$volume_boot_pattern.test_volume_boot_pattern\E";
+  push @ignored_tests,
+      "^\Q$volume_boot_pattern.test_create_ebs_image_and_check_boot\E";
+  push @ignored_tests,
+      "^\Q$shelve_instance.test_shelve_volume_backed_instance\E";
+
+  # Those tests access a volume through iSCSI. This does not work when both the
+  # server and client of iSCSI are on the same Xen host, Linux 4.0 is the first
+  # Linux to have a fix.
+  push @ignored_tests,
+      "^\Q${volume_boot_pattern}V2.test_volume_boot_pattern\E";
+  push @ignored_tests,
+      "^\Q${volume_boot_pattern}V2.test_create_ebs_image_and_check_boot\E";
+
+  # This regex below select the tests to run and exclude the ones marked as
+  # slow as well as the explicit tests listed above.
+  # It is based on the one that can be found in tempest.git/tox.ini
+  # in the section [testenv:full].
+  my $ignored_tests = join("|", @ignored_tests);
+  my $regex =
+      "(?!.*\\[.*\\bslow\\b.*\\]|$ignored_tests)(^tempest\\.(api|scenario|thirdparty))";
+
+  target_cmd($ho, <<END, 7200);
+    $builddir/tempest/run_tempest.sh --virtual-env -- --concurrency=2 '$regex'
+END
+}
+
+tempest();
-- 
Anthony PERARD