Fix gate: Tempest setup and repositories

- We no longer need to setup Tempest in a virtual environment
  since that is now handled by tox
- Do not explicitely require python-openstackclient since that
  is now handled by puppet-tempest since
  https://review.openstack.org/301162
- Setup packstack to consume Mitaka repositories and OPM until
  Newton is actively tested
- Make swap configuration consistent
- Add an empty other-requirements.txt file to prevent the
  openstack gate environment to pre-install dependencies for
  us; these are installed within run_tests.sh
- Enforce locale, seems necessary since the switch to the new
  centos7 images in the openstack-infra gate

Co-Authored-By: David Moreau Simard <dms@redhat.com>
Co-Authored-By: Javier Peña <jpena@redhat.com>
Change-Id: I80813ee9404a3cbc837d0d9810855fb13c0d904b
This commit is contained in:
David Moreau-Simard 2016-04-08 16:32:46 -04:00
parent b31f3effd1
commit 5b2648aec3
5 changed files with 109 additions and 10 deletions

0
other-requirements.txt Normal file
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@ -51,7 +51,6 @@ $tempest_repo_uri = hiera('CONFIG_PROVISION_TEMPEST_REPO_URI')
$tempest_repo_revision = hiera('CONFIG_PROVISION_TEMPEST_REPO_REVISION')
$tempest_clone_path = '/var/lib/tempest'
$tempest_clone_owner = 'root'
$setup_venv = true
$tempest_user = hiera('CONFIG_PROVISION_TEMPEST_USER')
$tempest_password = hiera('CONFIG_PROVISION_TEMPEST_USER_PW')
@ -69,11 +68,6 @@ $heat_available = str2bool(hiera('CONFIG_HEAT_INSTALL'))
$swift_available = str2bool(hiera('CONFIG_SWIFT_INSTALL'))
$configure_tempest = str2bool(hiera('CONFIG_PROVISION_TEMPEST'))
# on standalone install we depend on this package
package {'python-openstackclient':
before => Class['::tempest'],
}
class { '::tempest':
admin_domain_name => $admin_domain_name,
admin_password => $admin_password,
@ -105,7 +99,6 @@ class { '::tempest':
public_router_id => $public_router_id,
resize_available => $resize_available,
sahara_available => $sahara_available,
setup_venv => $setup_venv,
swift_available => $swift_available,
tempest_clone_owner => $tempest_clone_owner,
tempest_clone_path => $tempest_clone_path,

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@ -20,8 +20,8 @@ SCENARIO=${SCENARIO:-scenario001}
# We could want to override the default repositories or install behavior
INSTALL_FROM_SOURCE=${INSTALL_FROM_SOURCE:-true}
MANAGE_REPOS=${MANAGE_REPOS:-true}
DELOREAN=${DELOREAN:-http://trunk.rdoproject.org/centos7/current-passed-ci/delorean.repo}
DELOREAN_DEPS=${DELOREAN_DEPS:-http://trunk.rdoproject.org/centos7/delorean-deps.repo}
DELOREAN=${DELOREAN:-http://trunk.rdoproject.org/centos7-mitaka/current-passed-ci/delorean.repo}
DELOREAN_DEPS=${DELOREAN_DEPS:-http://trunk.rdoproject.org/centos7-mitaka/delorean-deps.repo}
# If logs should be retrieved automatically
COPY_LOGS=${COPY_LOGS:-true}
@ -39,6 +39,15 @@ if [ $(id -u) != 0 ]; then
$SUDO service sshd restart
fi
# TODO: REMOVE ME
# https://github.com/openstack/diskimage-builder/blob/b5bcb3b60ec33c4538baa1aeacd026998b155ca6/elements/yum-minimal/pre-install.d/03-yum-cleanup#L26
$SUDO yum -y reinstall glibc-common
# Make swap configuration consistent
# TODO: REMOVE ME
# https://review.openstack.org/#/c/300122/
source ./tools/fix_disk_layout.sh
# Bump ulimit to avoid too many open file errors
echo "${USER} soft nofile 65536" | $SUDO tee -a /etc/security/limits.conf
echo "${USER} hard nofile 65536" | $SUDO tee -a /etc/security/limits.conf

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@ -28,7 +28,7 @@ MODULES_DIR = os.environ.get('PACKSTACK_PUPPETDIR',
'/usr/share/openstack-puppet/modules')
MODULES_REPO = ('https://github.com/redhat-openstack/'
'openstack-puppet-modules.git')
MODULES_BRANCH = 'master'
MODULES_BRANCH = 'stable/mitaka'
class InstallModulesCommand(Command):

97
tools/fix_disk_layout.sh Normal file
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@ -0,0 +1,97 @@
#!/bin/bash
# Copyright (C) 2016 OpenStack Foundation
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
# implied.
#
# See the License for the specific language governing permissions and
# limitations under the License.
# Don't attempt to fix disk layout more than once
[[ -e /etc/fixed_disk_layout ]] && return 0 || sudo touch /etc/fixed_disk_layout
# Ensure virtual machines from different providers all have at least 8GB of
# swap.
# Use an ephemeral disk if there is one or create and use a swapfile.
# Rackspace also doesn't have enough space on / for two devstack installs,
# so we partition the disk and mount it on /opt, syncing the previous
# contents of /opt over.
SWAPSIZE=8192
swapcurrent=$(( $(grep SwapTotal /proc/meminfo | awk '{ print $2; }') / 1024 ))
if [[ $swapcurrent -lt $SWAPSIZE ]]; then
if [ -b /dev/xvde ]; then
DEV='/dev/xvde'
else
EPHEMERAL_DEV=$(blkid -L ephemeral0 || true)
if [ -n "$EPHEMERAL_DEV" -a -b "$EPHEMERAL_DEV" ]; then
DEV=$EPHEMERAL_DEV
fi
fi
if [ -n "$DEV" ]; then
# If an ephemeral device is available, use it
swap=${DEV}1
lvmvol=${DEV}2
optdev=${DEV}3
if mount | grep ${DEV} > /dev/null; then
echo "*** ${DEV} appears to already be mounted"
echo "*** ${DEV} unmounting and reformating"
sudo umount ${DEV}
fi
sudo parted ${DEV} --script -- mklabel msdos
sudo parted ${DEV} --script -- mkpart primary linux-swap 1 ${SWAPSIZE}
sudo parted ${DEV} --script -- mkpart primary ext2 8192 -1
sudo mkswap ${DEV}1
sudo mkfs.ext4 ${DEV}2
sudo swapon ${DEV}1
sudo mount ${DEV}2 /mnt
sudo find /opt/ -mindepth 1 -maxdepth 1 -exec mv {} /mnt/ \;
sudo umount /mnt
sudo mount ${DEV}2 /opt
# Sanity check
grep -q ${DEV}1 /proc/swaps || exit 1
grep -q ${DEV}2 /proc/mounts || exit 1
else
# If no ephemeral devices are available, use root filesystem
# Don't use sparse device to avoid wedging when disk space and
# memory are both unavailable.
swapfile='/root/swapfile'
swapdiff=$(( $SWAPSIZE - $swapcurrent ))
sudo dd if=/dev/zero of=${swapfile} bs=1M count=${swapdiff}
sudo chmod 600 ${swapfile}
sudo mkswap ${swapfile}
sudo swapon ${swapfile}
# Sanity check
grep -q ${swapfile} /proc/swaps || exit 1
fi
fi
# dump vm settings for reference (Ubuntu 12 era procps can get
# confused with certain proc trigger nodes that are write-only and
# return a EPERM; ignore this)
sudo sysctl vm || true
# ensure a standard level of swappiness. Some platforms
# (rax+centos7) come with swappiness of 0 (presumably because the
# vm doesn't come with swap setup ... but we just did that above),
# which depending on the kernel version can lead to the OOM killer
# kicking in on some processes despite swap being available;
# particularly things like mysql which have very high ratio of
# anonymous-memory to file-backed mappings.
# make sure reload of sysctl doesn't reset this
sudo sed -i '/vm.swappiness/d' /etc/sysctl.conf
# This sets swappiness low; we really don't want to be relying on
# cloud I/O based swap during our runs
sudo sysctl -w vm.swappiness=10