tests/functional: add a test for shrink-mds.yml

Add a new functional test that deploys a Ceph cluster with three nodes
for MON, OSD and MDS and then runs shrink-mds.yml to test it.

Signed-off-by: Rishabh Dave <ridave@redhat.com>
(cherry picked from commit 324b3b4a6c)

# Conflicts:
#	tox.ini
pull/4208/head
Rishabh Dave 2019-05-10 21:40:07 +05:30 committed by Guillaume Abrioux
parent 38c2785e95
commit e213163b63
15 changed files with 217 additions and 1 deletions

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../../../Vagrantfile

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../all_daemons/ceph-override.json

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../../../../Vagrantfile

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../../all_daemons/ceph-override.json

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---
# this is only here to let the CI tests know
# that this scenario is using docker
docker: True
containerized_deployment: True
monitor_interface: "{{ 'eth1' if ansible_distribution == 'CentOS' else 'ens6' }}"
ceph_mon_docker_subnet: "{{ public_network }}"
ceph_docker_on_openstack: False
public_network: "192.168.79.0/24"
cluster_network: "192.168.80.0/24"
ceph_conf_overrides:
global:
osd_pool_default_size: 1
openstack_config: False

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---
create_crush_tree: False
crush_rule_config: False

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---
ceph_osd_docker_run_script_path: /var/tmp
osd_objectstore: "bluestore"
lvm_volumes:
- data: data-lv1
data_vg: test_group
- data: data-lv2
data_vg: test_group
db: journal1
db_vg: journals

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[mons]
mon0
[osds]
osd0
[mdss]
mds0

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---
# DEPLOY CONTAINERIZED DAEMONS
docker: True
# DEFINE THE NUMBER OF VMS TO RUN
mon_vms: 1
osd_vms: 1
mds_vms: 1
rgw_vms: 0
nfs_vms: 0
grafana_server_vms: 0
rbd_mirror_vms: 0
client_vms: 0
iscsi_gw_vms: 0
mgr_vms: 0
# SUBNETS TO USE FOR THE VMS
public_subnet: 192.168.79
cluster_subnet: 192.168.80
# MEMORY
# set 1024 for CentOS
memory: 1024
# Disks
# For libvirt use disks: "[ '/dev/vdb', '/dev/vdc' ]"
# For CentOS7 use disks: "[ '/dev/sda', '/dev/sdb' ]"
disks: "[ '/dev/sda', '/dev/sdb' ]"
# VAGRANT BOX
# Ceph boxes are *strongly* suggested. They are under better control and will
# not get updated frequently unless required for build systems. These are (for
# now):
#
# * ceph/ubuntu-xenial
#
# Ubuntu: ceph/ubuntu-xenial bento/ubuntu-16.04 or ubuntu/trusty64 or ubuntu/wily64
# CentOS: bento/centos-7.1 or puppetlabs/centos-7.0-64-puppet
# libvirt CentOS: centos/7
# parallels Ubuntu: parallels/ubuntu-14.04
# Debian: deb/jessie-amd64 - be careful the storage controller is named 'SATA Controller'
# For more boxes have a look at:
# - https://atlas.hashicorp.com/boxes/search?utf8=✓&sort=&provider=virtualbox&q=
# - https://download.gluster.org/pub/gluster/purpleidea/vagrant/
vagrant_box: centos/atomic-host
#client_vagrant_box: centos/7
#ssh_private_key_path: "~/.ssh/id_rsa"
# The sync directory changes based on vagrant box
# Set to /home/vagrant/sync for Centos/7, /home/{ user }/vagrant for openstack and defaults to /vagrant
#vagrant_sync_dir: /home/vagrant/sync
vagrant_sync_dir: /vagrant
# Disables synced folder creation. Not needed for testing, will skip mounting
# the vagrant directory on the remote box regardless of the provider.
vagrant_disable_synced_folder: true
# VAGRANT URL
# This is a URL to download an image from an alternate location. vagrant_box
# above should be set to the filename of the image.
# Fedora virtualbox: https://download.fedoraproject.org/pub/fedora/linux/releases/22/Cloud/x86_64/Images/Fedora-Cloud-Base-Vagrant-22-20150521.x86_64.vagrant-virtualbox.box
# Fedora libvirt: https://download.fedoraproject.org/pub/fedora/linux/releases/22/Cloud/x86_64/Images/Fedora-Cloud-Base-Vagrant-22-20150521.x86_64.vagrant-libvirt.box
# vagrant_box_url: https://download.fedoraproject.org/pub/fedora/linux/releases/22/Cloud/x86_64/Images/Fedora-Cloud-Base-Vagrant-22-20150521.x86_64.vagrant-virtualbox.box

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---
ceph_origin: repository
ceph_repository: community
public_network: "192.168.77.0/24"
cluster_network: "192.168.78.0/24"
monitor_interface: eth1
radosgw_interface: eth1
journal_size: 100
osd_objectstore: "bluestore"
osd_scenario: lvm
copy_admin_key: true
ceph_conf_overrides:
global:
osd_pool_default_size: 1

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---
create_crush_tree: False
crush_rule_config: False

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---
os_tuning_params:
- { name: fs.file-max, value: 26234859 }
osd_objectstore: "bluestore"
lvm_volumes:
- data: data-lv1
data_vg: test_group
- data: data-lv2
data_vg: test_group
db: journal1
db_vg: journals

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[mons]
mon0
[osds]
osd0
[mdss]
mds0

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---
# DEPLOY CONTAINERIZED DAEMONS
docker: false
# DEFINE THE NUMBER OF VMS TO RUN
mon_vms: 1
osd_vms: 1
mds_vms: 1
rgw_vms: 0
nfs_vms: 0
grafana_server_vms: 0
rbd_mirror_vms: 0
client_vms: 0
iscsi_gw_vms: 0
mgr_vms: 0
# SUBNETS TO USE FOR THE VMS
public_subnet: 192.168.77
cluster_subnet: 192.168.78
# MEMORY
# set 1024 for CentOS
memory: 1024
# Ethernet interface name
# use eth1 for libvirt and ubuntu precise, enp0s8 for CentOS and ubuntu xenial
eth: 'eth1'
# Disks
# For Xenial use disks: [ '/dev/sdb', '/dev/sdc' ]
# For CentOS7 use disks: [ '/dev/sda', '/dev/sdb' ]
disks: [ '/dev/sdb', '/dev/sdc' ]
# VAGRANT BOX
# Ceph boxes are *strongly* suggested. They are under better control and will
# not get updated frequently unless required for build systems. These are (for
# now):
#
# * ceph/ubuntu-xenial
#
# Ubuntu: ceph/ubuntu-xenial or bento/ubuntu-16.04 or ubuntu/trusty64 or ubuntu/wily64
# CentOS: bento/centos-7.1 or puppetlabs/centos-7.0-64-puppet
# openSUSE: opensuse/openSUSE-42.3-x86_64
# libvirt CentOS: centos/7
# parallels Ubuntu: parallels/ubuntu-14.04
# Debian: deb/jessie-amd64 - be careful the storage controller is named 'SATA Controller'
# For more boxes have a look at:
# - https://atlas.hashicorp.com/boxes/search?utf8=✓&sort=&provider=virtualbox&q=
# - https://download.gluster.org/pub/gluster/purpleidea/vagrant/
vagrant_box: centos/7
# The sync directory changes based on vagrant box
# Set to /home/vagrant/sync for Centos/7, /home/{ user }/vagrant for openstack and defaults to /vagrant
vagrant_sync_dir: /home/vagrant/sync
# VAGRANT URL
# This is a URL to download an image from an alternate location. vagrant_box
# above should be set to the filename of the image.
# Fedora virtualbox: https://download.fedoraproject.org/pub/fedora/linux/releases/22/Cloud/x86_64/Images/Fedora-Cloud-Base-Vagrant-22-20150521.x86_64.vagrant-virtualbox.box
# Fedora libvirt: https://download.fedoraproject.org/pub/fedora/linux/releases/22/Cloud/x86_64/Images/Fedora-Cloud-Base-Vagrant-22-20150521.x86_64.vagrant-libvirt.box
# vagrant_box_url: https://download.fedoraproject.org/pub/fedora/linux/releases/22/Cloud/x86_64/Images/Fedora-Cloud-Base-Vagrant-22-20150521.x86_64.vagrant-virtualbox.box
os_tuning_params:
- { name: fs.file-max, value: 26234859 }
# Debug mode, runs Ansible with -vvvv
debug: false

15
tox.ini
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[tox]
envlist = {nautilus,rhcs}-{centos,ubuntu}-{container,non_container}-{all_daemons,collocation,lvm_osds,shrink_mon,shrink_osd,lvm_batch,add_mons,add_osds,add_mgrs,add_mdss,add_rbdmirrors,add_rgws,rgw_multisite,purge,storage_inventory,lvm_auto_discovery}
envlist = {nautilus,rhcs}-{centos,ubuntu}-{container,non_container}-{all_daemons,collocation,lvm_osds,shrink_mon,shrink_osd,shrink_mds,lvm_batch,add_mons,add_osds,add_mgrs,add_mdss,add_rbdmirrors,add_rgws,rgw_multisite,purge,storage_inventory,lvm_auto_discovery}
{nautilus,rhcs}-{centos,ubuntu}-container-{ooo_collocation}
{nautilus,rhcs}-{centos,ubuntu}-non_container-{switch_to_containers}
infra_lv_create
@ -179,6 +179,16 @@ commands=
ceph_docker_image_tag={env:CEPH_DOCKER_IMAGE_TAG:latest-master} \
"
[shrink-mds]
commands=
ansible-playbook -vv -i {changedir}/{env:INVENTORY} {toxinidir}/infrastructure-playbooks/shrink-mds.yml --extra-vars "\
ireallymeanit=yes \
mds_to_kill=mds0 \
ceph_docker_registry={env:CEPH_DOCKER_REGISTRY:docker.io} \
ceph_docker_image={env:CEPH_DOCKER_IMAGE:ceph/daemon} \
ceph_docker_image_tag={env:CEPH_DOCKER_IMAGE_TAG:latest-master} \
"
[switch-to-containers]
commands=
ansible-playbook -vv -i {changedir}/{env:INVENTORY} {toxinidir}/infrastructure-playbooks/switch-from-non-containerized-to-containerized-ceph-daemons.yml --extra-vars "\
@ -345,6 +355,7 @@ setenv=
non_container: PLAYBOOK = site.yml.sample
shrink_mon: MON_TO_KILL = mon2
shrink_osd: COPY_ADMIN_KEY = True
shrink_mds: COPY_ADMIN_KEY = True
rhcs: CEPH_STABLE_RELEASE = luminous
lvm_osds: CEPH_STABLE_RELEASE = nautilus
@ -362,6 +373,7 @@ changedir=
cluster: {toxinidir}/tests/functional/all_daemons{env:CONTAINER_DIR:}
shrink_mon: {toxinidir}/tests/functional/shrink_mon{env:CONTAINER_DIR:}
shrink_osd: {toxinidir}/tests/functional/shrink_osd{env:CONTAINER_DIR:}
shrink_mds: {toxinidir}/tests/functional/shrink_mds{env:CONTAINER_DIR:}
# tests a 1 mon, 1 osd, 1 mds and 1 rgw centos7 cluster using docker
collocation: {toxinidir}/tests/functional/collocation{env:CONTAINER_DIR:}
purge: {toxinidir}/tests/functional/all_daemons{env:CONTAINER_DIR:}
@ -422,6 +434,7 @@ commands=
switch_to_containers: {[switch-to-containers]commands}
shrink_mon: {[shrink-mon]commands}
shrink_osd: {[shrink-osd]commands}
shrink_mds: {[shrink-mds]commands}
add_osds: {[add-osds]commands}
add_mons: {[add-mons]commands}
add_mgrs: {[add-mgrs]commands}