3ca110f8dc
While a group of us were investigating the top gate bugs today, at least half of them are due to performance issues where nova isn't able to keep up. This change is to test the theory that dialing back the test load will increase reliability of the gate. We also have a lot of good data and ideas on how we can improve nova performance (in particular, nova-network). Hopefully we could turn this back up in the future. Change-Id: I2338ebf5df8bced935e9ed9b0ebd2d4e859b5dbe
268 lines
9.9 KiB
Bash
Executable File
268 lines
9.9 KiB
Bash
Executable File
#!/bin/bash
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# Gate commits to several projects on a VM running those projects
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# configured by devstack.
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# Copyright (C) 2011-2013 OpenStack Foundation
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
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# implied.
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#
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# See the License for the specific language governing permissions and
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# limitations under the License.
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# Most of the work of this script is done in functions so that we may
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# easily redirect their stdout / stderr to log files.
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source $WORKSPACE/devstack-gate/functions.sh
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PROJECTS="openstack-dev/devstack $PROJECTS"
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PROJECTS="openstack-dev/grenade $PROJECTS"
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PROJECTS="openstack-dev/pbr $PROJECTS"
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PROJECTS="openstack-infra/jeepyb $PROJECTS"
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PROJECTS="openstack-infra/pypi-mirror $PROJECTS"
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PROJECTS="openstack/ceilometer $PROJECTS"
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PROJECTS="openstack/cinder $PROJECTS"
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PROJECTS="openstack/glance $PROJECTS"
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PROJECTS="openstack/heat $PROJECTS"
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PROJECTS="openstack/horizon $PROJECTS"
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PROJECTS="openstack/ironic $PROJECTS"
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PROJECTS="openstack/keystone $PROJECTS"
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PROJECTS="openstack/neutron $PROJECTS"
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PROJECTS="openstack/nova $PROJECTS"
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PROJECTS="openstack/oslo.config $PROJECTS"
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PROJECTS="openstack/oslo.messaging $PROJECTS"
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PROJECTS="openstack/oslo.rootwrap $PROJECTS"
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PROJECTS="openstack/python-ceilometerclient $PROJECTS"
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PROJECTS="openstack/python-cinderclient $PROJECTS"
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PROJECTS="openstack/python-glanceclient $PROJECTS"
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PROJECTS="openstack/python-heatclient $PROJECTS"
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PROJECTS="openstack/python-ironicclient $PROJECTS"
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PROJECTS="openstack/python-keystoneclient $PROJECTS"
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PROJECTS="openstack/python-neutronclient $PROJECTS"
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PROJECTS="openstack/python-novaclient $PROJECTS"
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PROJECTS="openstack/python-openstackclient $PROJECTS"
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PROJECTS="openstack/python-savannaclient $PROJECTS"
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PROJECTS="openstack/python-swiftclient $PROJECTS"
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PROJECTS="openstack/requirements $PROJECTS"
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PROJECTS="openstack/savanna $PROJECTS"
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PROJECTS="openstack/savanna-dashboard $PROJECTS"
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PROJECTS="openstack/swift $PROJECTS"
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PROJECTS="openstack/tempest $PROJECTS"
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export BASE=/opt/stack
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# The URL from which to fetch ZUUL references
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export ZUUL_URL=${ZUUL_URL:-http://zuul.openstack.org/p}
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# Set this variable to skip updating the devstack-gate project itself.
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# Useful in development so you can edit scripts in place and run them
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# directly. Do not set in production.
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# Normally not set, and we do include devstack-gate with the rest of
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# the projects.
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if [ -z "$SKIP_DEVSTACK_GATE_PROJECT" ]; then
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PROJECTS="openstack-infra/devstack-gate $PROJECTS"
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# Also, if we're testing devstack-gate, re-exec this script once so
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# that we can test the new version of it.
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if [[ $ZUUL_CHANGES =~ "openstack-infra/devstack-gate" ]] && [[ $RE_EXEC != "true" ]]; then
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echo "This build includes a change to devstack-gate; updating working copy."
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# Since we're early in the script, we need to update the d-g
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# copy in the workspace, not $DEST, which is what will be
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# updated later.
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setup_project openstack-infra/devstack-gate master
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cd $WORKSPACE
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re_exec_devstack_gate
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fi
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fi
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# Make a directory to store logs
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rm -rf logs
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mkdir -p logs
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# Set to 1 to run the Tempest test suite
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export DEVSTACK_GATE_TEMPEST=${DEVSTACK_GATE_TEMPEST:-0}
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# Set to 1 to run the devstack exercises
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export DEVSTACK_GATE_EXERCISES=${DEVSTACK_GATE_EXERCISES:-0}
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# Set to 1 to run postgresql instead of mysql
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export DEVSTACK_GATE_POSTGRES=${DEVSTACK_GATE_POSTGRES:-0}
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# Set to 1 to use zeromq instead of rabbitmq (or qpid)
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export DEVSTACK_GATE_ZEROMQ=${DEVSTACK_GATE_ZEROMQ:-0}
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# Set to qpid to use qpid, or zeromq to use zeromq.
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# Default set to rabbitmq
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export DEVSTACK_GATE_MQ_DRIVER=${DEVSTACK_GATE_MQ_DRIVER:-"rabbitmq"}
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# Set to 1 to run tempest stress tests
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export DEVSTACK_GATE_TEMPEST_STRESS=${DEVSTACK_GATE_TEMPEST_STRESS:-0}
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# Set to 1 to run tempest heat slow tests
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export DEVSTACK_GATE_TEMPEST_HEAT_SLOW=${DEVSTACK_GATE_TEMPEST_HEAT_SLOW:-0}
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# Set to 1 to run tempest large ops test
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export DEVSTACK_GATE_TEMPEST_LARGE_OPS=${DEVSTACK_GATE_TEMPEST_LARGE_OPS:-0}
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# Set to 1 to run tempest smoke tests serially
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export DEVSTACK_GATE_SMOKE_SERIAL=${DEVSTACK_GATE_SMOKE_SERIAL:-0}
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# Set to 1 to explicitly enable tempest tenant isolation. Otherwise tenant isolation setting
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# for tempest will be the one chosen by devstack.
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export DEVSTACK_GATE_TEMPEST_ALLOW_TENANT_ISOLATION=${DEVSTACK_GATE_TEMPEST_ALLOW_TENANT_ISOLATION:-0}
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# Set to 1 to enable Cinder secure delete.
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# False by default to avoid dd problems on Precise.
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# https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1023755
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export DEVSTACK_CINDER_SECURE_DELETE=${DEVSTACK_CINDER_SECURE_DELETE:-0}
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# Set to 1 to run neutron instead of nova network
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# Only applicable to master branch
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export DEVSTACK_GATE_NEUTRON=${DEVSTACK_GATE_NEUTRON:-0}
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# Set to 1 to run nova in cells mode instead of the default mode
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export DEVSTACK_GATE_CELLS=${DEVSTACK_GATE_CELLS:-0}
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# Set to 1 to run ironic baremetal provisioning service.
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export DEVSTACK_GATE_IRONIC=${DEVSTACK_GATE_IRONIC:-0}
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# Set to 1 to run savanna
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export DEVSTACK_GATE_SAVANNA=${DEVSTACK_GATE_SAVANNA:-0}
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# Set to 0 to disable config_drive and use the metadata server instead
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export DEVSTACK_GATE_CONFIGDRIVE=${DEVSTACK_GATE_CONFIGDRIVE:-1}
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# Set the number of threads to run tempest with
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export TEMPEST_CONCURRENCY=${TEMPEST_CONCURRENCY:-2}
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# The following variables are set for different directions of Grenade updating
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# for a stable branch we want to both try to upgrade forward n => n+1 as
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# well as upgrade from last n-1 => n.
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#
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# i.e. stable/havana:
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# DGG=1 means stable/grizzly => stable/havana
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# DGGF=1 means stable/havana => master (or stable/icehouse if that's out)
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export DEVSTACK_GATE_GRENADE=${DEVSTACK_GATE_GRENADE:-0}
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export DEVSTACK_GATE_GRENADE_FORWARD=${DEVSTACK_GATE_GRENADE_FORWARD:-0}
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if [ "$DEVSTACK_GATE_GRENADE" -eq "1" ]; then
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export DEVSTACK_GATE_EXERCISES=1
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if [ "$ZUUL_BRANCH" == "stable/havana" ]; then
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export GRENADE_OLD_BRANCH="stable/grizzly"
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export GRENADE_NEW_BRANCH="stable/havana"
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export DEVSTACK_GATE_TEMPEST=1
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elif [ "$ZUUL_BRANCH" == "stable/icehouse" ]; then
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export GRENADE_OLD_BRANCH="stable/havana"
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export GRENADE_NEW_BRANCH="stable/icehouse"
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export DEVSTACK_GATE_TEMPEST=1
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else # master
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export GRENADE_OLD_BRANCH="stable/havana"
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export GRENADE_NEW_BRANCH="master"
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export DEVSTACK_GATE_TEMPEST=1
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fi
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# the roll forward case
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elif [ "$DEVSTACK_GATE_GRENADE_FORWARD" -eq "1" ]; then
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export DEVSTACK_GATE_EXERCISES=1
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export DEVSTACK_GATE_TEMPEST=1
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if [ "$ZUUL_BRANCH" == "stable/grizzly" ]; then
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export GRENADE_OLD_BRANCH="stable/grizzly"
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export GRENADE_NEW_BRANCH="stable/havana"
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elif [ "$ZUUL_BRANCH" == "stable/havana" ]; then
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export GRENADE_OLD_BRANCH="stable/havana"
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export GRENADE_NEW_BRANCH="master"
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fi
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fi
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# Set the virtualization driver to: libvirt, openvz
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export DEVSTACK_GATE_VIRT_DRIVER=${DEVSTACK_GATE_VIRT_DRIVER:-libvirt}
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# See switch below for this -- it gets set to 1 when tempest
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# is the project being gated.
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export DEVSTACK_GATE_TEMPEST_FULL=${DEVSTACK_GATE_TEMPEST_FULL:-0}
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# Set to enable running full tempest with testr:
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export DEVSTACK_GATE_TEMPEST_TESTR_FULL=${DEVSTACK_GATE_TEMPEST_TESTR_FULL:-0}
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# Set to 1 to run all tempest tests
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export DEVSTACK_GATE_TEMPEST_ALL=${DEVSTACK_GATE_TEMPEST_ALL:-0}
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# Set to 1 if running the openstack/requirements integration test
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export DEVSTACK_GATE_REQS_INTEGRATION=${DEVSTACK_GATE_REQS_INTEGRATION:-0}
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# Set this variable to override the mirror selection script. Set to a
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# nonexistant location to disable mirror selection
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export DEVSTACK_GATE_SELECT_MIRROR=${DEVSTACK_GATE_SELECT_MIRROR:-/usr/local/jenkins/slave_scripts/select-mirror.sh}
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# Set this to the time in minutes that the gate test should be allowed
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# to run before being aborted (default 60).
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export DEVSTACK_GATE_TIMEOUT=${DEVSTACK_GATE_TIMEOUT:-60}
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# Set this to override the branch selected for testing (in
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# single-branch checkouts; not used for grenade)
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export OVERRIDE_ZUUL_BRANCH=${OVERRIDE_ZUUL_BRANCH:-$ZUUL_BRANCH}
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if ! function_exists "gate_hook"; then
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# the command we use to run the gate
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function gate_hook {
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timeout -s 9 ${DEVSTACK_GATE_TIMEOUT}m $BASE/new/devstack-gate/devstack-vm-gate.sh
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}
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fi
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echo "Triggered by: https://review.openstack.org/$ZUUL_CHANGE patchset $ZUUL_PATCHSET"
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echo "Pipeline: $ZUUL_PIPELINE"
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echo "IP configuration of this host:"
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ip -f inet addr show
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setup_host &> $WORKSPACE/logs/devstack-gate-setup-host.txt
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if [ "$DEVSTACK_GATE_GRENADE" -eq "1" -o "$DEVSTACK_GATE_GRENADE_FORWARD" -eq "1" ]; then
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setup_workspace $GRENADE_NEW_BRANCH $BASE/new &> \
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$WORKSPACE/logs/devstack-gate-setup-workspace-new.txt
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setup_workspace $GRENADE_OLD_BRANCH $BASE/old &> \
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$WORKSPACE/logs/devstack-gate-setup-workspace-old.txt
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else
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setup_workspace $OVERRIDE_ZUUL_BRANCH $BASE/new &> \
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$WORKSPACE/logs/devstack-gate-setup-workspace-new.txt
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fi
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# Run pre test hook if we have one
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if function_exists "pre_test_hook"; then
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set -o xtrace
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pre_test_hook 2>&1 | tee $WORKSPACE/logs/devstack-gate-pre-test-hook.txt
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set +o xtrace
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fi
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# Run the gate function
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gate_hook
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GATE_RETVAL=$?
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RETVAL=$GATE_RETVAL
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# Run post test hook if we have one
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if [ $GATE_RETVAL -eq 0 ] && function_exists "post_test_hook"; then
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set -o xtrace -o pipefail
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post_test_hook 2>&1 | tee $WORKSPACE/logs/devstack-gate-post-test-hook.txt
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RETVAL=$?
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set +o xtrace +o pipefail
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fi
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if [ $GATE_RETVAL -eq 137 ] && [ -f $WORKSPACE/gate.pid ] ; then
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GATEPID=`cat $WORKSPACE/gate.pid`
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echo "Killing process group ${GATEPID}"
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sudo kill -s 9 -${GATEPID}
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fi
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cleanup_host &> $WORKSPACE/logs/devstack-gate-cleanup-host.txt
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exit $RETVAL
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