Merge "CI: Add overcloud host configure job"

This commit is contained in:
Zuul 2020-04-24 00:03:24 +00:00 committed by Gerrit Code Review
commit 558276a8a6
7 changed files with 402 additions and 7 deletions

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@ -35,9 +35,19 @@ function config_defaults {
export KAYOBE_SEED_CONTAINER_IMAGE_BUILD=${KAYOBE_SEED_CONTAINER_IMAGE_BUILD:-0}
# Whether to build container images for the overcloud services. If 0, they
# will be pulled.
# will be pulled if $KAYOBE_OVERCLOUD_CONTAINER_IMAGE_PULL is 1.
export KAYOBE_OVERCLOUD_CONTAINER_IMAGE_BUILD=${KAYOBE_OVERCLOUD_CONTAINER_IMAGE_BUILD:-0}
# Whether to pull container images for the overcloud services if
# $KAYOBE_OVERCLOUD_CONTAINER_IMAGE_BUILD is 0.
export KAYOBE_OVERCLOUD_CONTAINER_IMAGE_PULL=${KAYOBE_OVERCLOUD_CONTAINER_IMAGE_PULL:-1}
# Whether to deploy overcloud services.
export KAYOBE_OVERCLOUD_SERVICE_DEPLOY=${KAYOBE_OVERCLOUD_SERVICE_DEPLOY:-1}
# Whether to perform overcloud post configuration.
export KAYOBE_OVERCLOUD_POST_CONFIGURE=${KAYOBE_OVERCLOUD_POST_CONFIGURE:-1}
# Additional arguments to pass to kayobe commands.
export KAYOBE_EXTRA_ARGS=${KAYOBE_EXTRA_ARGS:-}
@ -349,17 +359,21 @@ function overcloud_deploy {
if [[ ${KAYOBE_OVERCLOUD_CONTAINER_IMAGE_BUILD} = 1 ]]; then
echo "Building overcloud container images"
run_kayobe overcloud container image build
else
elif [[ ${KAYOBE_OVERCLOUD_CONTAINER_IMAGE_PULL} = 1 ]]; then
echo "Pulling overcloud container images"
run_kayobe overcloud container image pull
fi
echo "Deploying containerised overcloud services"
run_kayobe overcloud service deploy
if [[ ${KAYOBE_OVERCLOUD_SERVICE_DEPLOY} = 1 ]]; then
echo "Deploying containerised overcloud services"
run_kayobe overcloud service deploy
fi
echo "Performing post-deployment configuration"
source "${KOLLA_CONFIG_PATH:-/etc/kolla}/admin-openrc.sh"
run_kayobe overcloud post configure
if [[ ${KAYOBE_OVERCLOUD_POST_CONFIGURE} = 1 ]]; then
echo "Performing post-deployment configuration"
source "${KOLLA_CONFIG_PATH:-/etc/kolla}/admin-openrc.sh"
run_kayobe overcloud post configure
fi
echo "Control plane deployment complete"
}

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@ -0,0 +1,128 @@
---
# The following configuration aims to test some of the 'host configure'
# command.
# Additional users.
controller_users:
- username: kayobe-test-user
name: Kayobe test user
password: kayobe-test-user-password
groups:
- stack
# Additional network interfaces, testing a variety of interface configurations.
controller_extra_network_interfaces:
- test_net_eth
- test_net_eth_vlan
- test_net_bridge
- test_net_bridge_vlan
- test_net_bond
- test_net_bond_vlan
# dummy2: Ethernet interface.
test_net_eth_cidr: 192.168.34.0/24
test_net_eth_routes:
- cidr: 192.168.40.0/24
gateway: 192.168.34.254
test_net_eth_interface: dummy2
# dummy2.42: VLAN subinterface of dummy2.
test_net_eth_vlan_cidr: 192.168.35.0/24
test_net_eth_vlan_interface: "{% raw %}{{ test_net_eth_interface }}.{{ test_net_eth_vlan_vlan }}{% endraw %}"
test_net_eth_vlan_vlan: 42
# br0: bridge with ports dummy3, dummy4.
test_net_bridge_cidr: 192.168.36.0/24
test_net_bridge_interface: br0
test_net_bridge_bridge_ports: [dummy3, dummy4]
# br0.43: VLAN subinterface of br0.
test_net_bridge_vlan_cidr: 192.168.37.0/24
test_net_bridge_vlan_interface: "{% raw %}{{ test_net_bridge_interface }}.{{ test_net_bridge_vlan_vlan }}{% endraw %}"
test_net_bridge_vlan_vlan: 43
# bond0: bond with slaves dummy5, dummy6.
test_net_bond_cidr: 192.168.38.0/24
test_net_bond_interface: bond0
test_net_bond_bond_slaves: [dummy5, dummy6]
# bond0.44: VLAN subinterface of bond0.
test_net_bond_vlan_cidr: 192.168.39.0/24
test_net_bond_vlan_interface: "{% raw %}{{ test_net_bond_interface }}.{{ test_net_bond_vlan_vlan }}{% endraw %}"
test_net_bond_vlan_vlan: 44
# Create an LVM volume group for Docker volumes and devicemapper.
controller_lvm_groups:
- "{% raw %}{{ controller_lvm_group_data }}{% endraw %}"
# Provide a disk for use by LVM. Uses the software RAID device created below.
controller_lvm_group_data_disks:
- /dev/md0
# Define a software RAID device consisting of two loopback devices.
controller_mdadm_arrays:
- name: md0
devices:
- /dev/loop0
- /dev/loop1
level: '1'
state: present
# Set a sysctl.
controller_sysctl_parameters:
fs.mount-max: 99999
# Disable cloud-init.
disable_cloud_init: true
# Use devicemapper storage driver.
docker_storage_driver: devicemapper
# Set Honolulu time.
timezone: Pacific/Honolulu
{% if ansible_os_family == 'RedHat' %}
{% if ansible_distribution_major_version | int == 7 %}
# Use a local Yum mirror.
yum_use_local_mirror: true
# Mirror FQDN for Yum repos.
yum_centos_mirror_host: "{{ zuul_site_mirror_fqdn }}"
# Mirror directory for Yum CentOS repos.
yum_centos_mirror_directory: 'centos'
# Mirror FQDN for Yum EPEL repos.
yum_epel_mirror_host: "{{ zuul_site_mirror_fqdn }}"
# Mirror directory for Yum EPEL repos.
yum_epel_mirror_directory: 'epel'
# Configure a custom Yum repository.
yum_custom_repos:
td-agent:
baseurl: http://packages.treasuredata.com/3/redhat/$releasever/$basearch
gpgkey: https://packages.treasuredata.com/GPG-KEY-td-agent
gpgcheck: yes
# Don't install EPEL repositories.
yum_install_epel: false
# Enable yum-cron.
yum_cron_enabled: true
{% else %}
# Use a local DNF mirror.
dnf_use_local_mirror: true
# Mirror FQDN for DNF repos.
dnf_centos_mirror_host: "{{ zuul_site_mirror_fqdn }}"
# Mirror directory for DNF CentOS repos.
dnf_centos_mirror_directory: 'centos'
# Mirror FQDN for DNF EPEL repos.
dnf_epel_mirror_host: "{{ zuul_site_mirror_fqdn }}"
# Mirror directory for DNF EPEL repos.
dnf_epel_mirror_directory: 'epel'
# Configure a custom DNF repository.
dnf_custom_repos:
td-agent:
baseurl: http://packages.treasuredata.com/3/redhat/$releasever/$basearch
gpgkey: https://packages.treasuredata.com/GPG-KEY-td-agent
gpgcheck: yes
# Don't install EPEL repositories.
dnf_install_epel: false
# Enable DNF Automatic.
dnf_automatic_enabled: true
{% endif %}
{% endif %}

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@ -0,0 +1,42 @@
---
- hosts: primary
vars:
testinfra_venv: ~/testinfra-venv
tasks:
- name: Ensure python3 is installed
package:
name: python3
become: true
- name: Ensure testinfra is installed
pip:
name:
- distro
- testinfra
- pytest-html
virtualenv: "{{ testinfra_venv }}"
virtualenv_python: python3
# NOTE(mgoddard): Use the name zzz-overrides.yml to ensure this takes
# precedence over the standard config files and zz-overrides.yml from
# kayobe-overcloud-base.
- name: Ensure kayobe-config override config file exists
template:
src: overrides.yml.j2
dest: "{{ kayobe_config_src_dir }}/etc/kayobe/zzz-overrides.yml"
# NOTE(mgoddard): Create two loopback devices backed by files. These will
# be added to a software RAID volume, then added to an LVM volume group.
- name: Ensure a docker storage backing file exists
command: truncate -s 2G /tmp/docker-storage{{ item }}
loop: [0, 1]
- name: Ensure the docker storage loopback device is created
command: losetup /dev/loop{{ item }} /tmp/docker-storage{{ item }}
become: true
loop: [0, 1]
- name: Ensure dummy network interfaces exist
command: ip link add dummy{{ item }} type dummy
become: true
loop: "{{ range(2, 7) | list }}"

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@ -0,0 +1,20 @@
---
- hosts: primary
environment:
KAYOBE_CONFIG_SOURCE_PATH: "{{ kayobe_config_src_dir }}"
# Don't run container deployment.
KAYOBE_OVERCLOUD_CONTAINER_IMAGE_PULL: 0
KAYOBE_OVERCLOUD_SERVICE_DEPLOY: 0
KAYOBE_OVERCLOUD_POST_CONFIGURE: 0
vars:
testinfra_venv: ~/testinfra-venv
test_path: "{{ kayobe_src_dir }}/playbooks/kayobe-overcloud-host-configure-base/tests/"
tasks:
- name: Ensure overcloud is deployed
shell:
cmd: "{{ kayobe_src_dir }}/dev/overcloud-deploy.sh > {{ logs_dir }}/ansible/overcloud-deploy"
- name: Run testinfra tests
command: "{{ testinfra_venv }}/bin/py.test {{ test_path }} --html={{ logs_dir }}/test-results.html --self-contained-html"
environment:
SITE_MIRROR_FQDN: "{{ zuul_site_mirror_fqdn }}"

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@ -0,0 +1,173 @@
#!/usr/bin/env python3
# Kayobe overcloud host configure tests.
# Uses py.test and TestInfra.
import ipaddress
import os
import distro
import pytest
def _is_yum():
info = distro.linux_distribution()
return info[0] == 'CentOS Linux' and info[1].startswith('7')
def _is_dnf():
info = distro.linux_distribution()
return info[0] == 'CentOS Linux' and info[1].startswith('8')
def test_network_ethernet(host):
interface = host.interface('dummy2')
assert interface.exists
assert '192.168.34.1' in interface.addresses
routes = host.check_output('/sbin/ip route show dev dummy2')
assert '192.168.40.0/24 via 192.168.34.254' in routes
def test_network_ethernet_vlan(host):
interface = host.interface('dummy2.42')
assert interface.exists
assert '192.168.35.1' in interface.addresses
assert host.file('/sys/class/net/dummy2.42/lower_dummy2').exists
def test_network_bridge(host):
interface = host.interface('br0')
assert interface.exists
assert '192.168.36.1' in interface.addresses
ports = ['dummy3', 'dummy4']
sys_ports = host.check_output('ls -1 /sys/class/net/br0/brif')
assert sys_ports == "\n".join(ports)
for port in ports:
interface = host.interface(port)
assert interface.exists
v4_addresses = [a for a in interface.addresses
if ipaddress.ip_address(a).version == '4']
assert not v4_addresses
def test_network_bridge_vlan(host):
interface = host.interface('br0.43')
assert interface.exists
assert '192.168.37.1' in interface.addresses
assert host.file('/sys/class/net/br0.43/lower_br0').exists
def test_network_bond(host):
interface = host.interface('bond0')
assert interface.exists
assert '192.168.38.1' in interface.addresses
sys_slaves = host.check_output('cat /sys/class/net/bond0/bonding/slaves')
slaves = ['dummy5', 'dummy6']
assert sys_slaves == " ".join(slaves)
for slave in slaves:
interface = host.interface(slave)
assert interface.exists
assert not interface.addresses
def test_network_bond_vlan(host):
interface = host.interface('bond0.44')
assert interface.exists
assert '192.168.39.1' in interface.addresses
assert host.file('/sys/class/net/bond0.44/lower_bond0').exists
def test_additional_user_account(host):
user = host.user("kayobe-test-user")
assert user.name == "kayobe-test-user"
assert user.group == "kayobe-test-user"
assert set(user.groups) == {"kayobe-test-user", "stack"}
assert user.gecos == "Kayobe test user"
with host.sudo():
assert user.password == 'kayobe-test-user-password'
def test_software_RAID(host):
slaves = host.check_output("ls -1 /sys/class/block/md0/slaves/")
assert slaves == "loop0\nloop1"
def test_sysctls(host):
assert host.sysctl("fs.mount-max") == 99999
def test_cloud_init_is_disabled(host):
assert host.file("/etc/cloud/cloud-init.disabled").exists
def test_docker_storage_driver_is_devicemapper(host):
with host.sudo("stack"):
info = host.check_output("docker info")
assert "devicemapper" in info
@pytest.mark.parametrize('user', ['kolla', 'stack'])
def test_docker_image_download(host, user):
with host.sudo(user):
host.check_output("docker pull alpine")
@pytest.mark.parametrize('user', ['kolla', 'stack'])
def test_docker_container_run(host, user):
with host.sudo(user):
host.check_output("docker run --rm alpine /bin/true")
def test_timezone(host):
status = host.check_output("timedatectl status")
assert "Pacific/Honolulu" in status
@pytest.mark.parametrize('repo', ["base", "extras", "updates", "epel"])
@pytest.mark.skipif(not _is_yum(), reason="Yum only supported on CentOS 7")
def test_yum_local_package_mirrors(host, repo):
assert os.getenv('SITE_MIRROR_FQDN')
info = host.check_output("yum repoinfo %s", repo)
assert os.getenv('SITE_MIRROR_FQDN') in info
@pytest.mark.parametrize('repo', ["AppStream", "BaseOS", "Extras", "epel",
"epel-modular"])
@pytest.mark.skipif(not _is_dnf(), reason="DNF only supported on CentOS 8")
def test_dnf_local_package_mirrors(host, repo):
# Depends on SITE_MIRROR_FQDN environment variable.
assert os.getenv('SITE_MIRROR_FQDN')
# NOTE(mgoddard): Should not require sudo but some files
# (/var/cache/dnf/expired_repos.json) can have incorrect permissions.
# https://bugzilla.redhat.com/show_bug.cgi?id=1636909
with host.sudo():
info = host.check_output("dnf repoinfo %s", repo)
assert os.getenv('SITE_MIRROR_FQDN') in info
@pytest.mark.skipif(not _is_yum(), reason="YUM only supported on CentOS 7")
def test_yum_custom_package_repository_is_available(host):
with host.sudo():
host.check_output("yum -y install td-agent")
assert host.package("td-agent").is_installed
@pytest.mark.skipif(not _is_dnf(), reason="DNF only supported on CentOS 8")
def test_dnf_custom_package_repository_is_available(host):
with host.sudo():
host.check_output("dnf -y install td-agent")
assert host.package("td-agent").is_installed
@pytest.mark.skipif(not _is_yum(), reason="YUM only supported on CentOS 7")
def test_yum_cron(host):
assert host.package("yum-cron").is_installed
assert host.service("yum-cron").is_enabled
assert host.service("yum-cron").is_running
@pytest.mark.skipif(not _is_dnf(), reason="DNF only supported on CentOS 8")
def test_dnf_automatic(host):
assert host.package("dnf-automatic").is_installed
assert host.service("dnf-automatic.timer").is_enabled
assert host.service("dnf-automatic.timer").is_running

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@ -130,6 +130,22 @@
parent: kayobe-seed-base
nodeset: kayobe-centos8
- job:
name: kayobe-overcloud-host-configure-base
parent: kayobe-overcloud-base
description: |
Base job for testing overcloud host configure.
Configures the primary VM as an overcloud controller.
pre-run: playbooks/kayobe-overcloud-host-configure-base/pre.yml
run: playbooks/kayobe-overcloud-host-configure-base/run.yml
timeout: 7200
- job:
name: kayobe-overcloud-host-configure-centos8
parent: kayobe-overcloud-host-configure-base
nodeset: kayobe-centos8
- job:
name: kayobe-seed-upgrade-base
parent: kayobe-base

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@ -11,6 +11,7 @@
- kayobe-tox-ansible
- kayobe-tox-molecule
- kayobe-overcloud-centos8
- kayobe-overcloud-host-configure-centos8
- kayobe-overcloud-upgrade-centos8
- kayobe-seed-centos8
- kayobe-seed-upgrade-centos8
@ -22,6 +23,7 @@
- kayobe-tox-ansible
- kayobe-tox-molecule
- kayobe-overcloud-centos8
- kayobe-overcloud-host-configure-centos8
- kayobe-overcloud-upgrade-centos8
- kayobe-seed-centos8
- kayobe-seed-upgrade-centos8