Merge pull request #1086 from ceph/testing-updates

testing: adds 3 new functional testing scenarios

.gitignore

@@ -2,7 +2,7 @@
 *.vdi
 *.keyring
 fetch/*
-vagrant_variables.yml
+/vagrant_variables.yml
 group_vars/all
 group_vars/mons
 group_vars/osds

roles/ceph-common/defaults/main.yml

@@ -244,6 +244,7 @@ rbd_client_admin_socket_path: /var/run/ceph # must be writable by QEMU and allow
 monitor_interface: interface
 monitor_address: 0.0.0.0
 mon_use_fqdn: false # if set to true, the MON name used will be the fqdn in the ceph.conf
+monitor_address_block: false
 
 ## OSD options
 #

roles/ceph-common/templates/ceph.conf.j2

@@ -17,25 +17,32 @@ osd crush chooseleaf type = 0
 {% endif %}
 {# NOTE (leseb): the blank lines in-between are needed otherwise we won't get any line break #}
 {% if groups[mon_group_name] is defined %}
-mon initial members = {% if groups[mon_group_name] is defined %}{% for host in groups[mon_group_name] %}{% if hostvars[host]['ansible_fqdn'] is defined and mon_use_fqdn %}{{ hostvars[host]['ansible_fqdn'] }}{% if not loop.last %},{% endif %}{% elif hostvars[host]['ansible_hostname'] is defined %}{{ hostvars[host]['ansible_hostname'] }}{% if not loop.last %},{% endif %}{% endif %}{% endfor %}{% endif %}
+mon initial members = {% for host in groups[mon_group_name] %}
+      {% if hostvars[host]['ansible_fqdn'] is defined and mon_use_fqdn -%}
+        {{ hostvars[host]['ansible_fqdn'] }}
+      {%- elif hostvars[host]['ansible_hostname'] is defined -%}
+        {{ hostvars[host]['ansible_hostname'] }}
+      {%- endif %}
+      {%- if not loop.last %},{% endif %}
+    {% endfor %}
 {% endif %}
 
 {% if not mon_containerized_deployment and not mon_containerized_deployment_with_kv %}
-{% if monitor_address_block is defined %}
+{% if monitor_address_block %}
 mon host = {% for host in groups[mon_group_name] %}{{ hostvars[host]['ansible_all_ipv4_addresses'] | ipaddr(monitor_address_block) | first }}{% if not loop.last %},{% endif %}{% endfor %}
 {% elif groups[mon_group_name] is defined %}
 mon host = {% for host in groups[mon_group_name] %}
              {% set address = hostvars[host]['monitor_address'] if hostvars[host]['monitor_address'] is defined else monitor_address %}
              {% set interface = hostvars[host]['monitor_interface'] if hostvars[host]['monitor_interface'] is defined else monitor_interface %}
-             {% if address != "0.0.0.0" -%}
-               {{ address }}
-             {%- else %}
+             {% if interface != "interface" %}
                {% for key in hostvars[host].iterkeys() %}
                  {% if hostvars[host][key]['macaddress'] is defined and hostvars[host][key]['device'] is defined and hostvars[host][key]['device'] == interface -%}
                     {{ hostvars[host][key]['ipv4']['address'] }}
                  {%- endif %}
                {% endfor %}
-             {% endif %}
+             {% elif address != "0.0.0.0" -%}
+               {{ address }}
+             {%- endif %}
              {%- if not loop.last %},{% endif %}
            {% endfor %}
 {% endif %}

tests/functional/.gitignore

@@ -0,0 +1,3 @@
+ubuntu-key/
+fetch/
+vagrant_ssh_config

tests/functional/centos/7/mon-osd/Vagrantfile

@@ -0,0 +1 @@
+../../../../../Vagrantfile

tests/functional/centos/7/mon-osd/group_vars/all

@@ -0,0 +1,13 @@
+---
+
+ceph_stable: True
+public_network: "192.168.42.0/24"
+cluster_network: "192.168.43.0/24"
+journal_size: 100
+devices:
+  - '/dev/sdb'
+  - '/dev/sdc'
+journal_collocation: True
+os_tuning_params:
+  - { name: kernel.pid_max, value: 4194303 }
+  - { name: fs.file-max, value: 26234859 }

tests/functional/centos/7/mon-osd/group_vars/osds

@@ -0,0 +1,4 @@
+---
+os_tuning_params:
+  - { name: kernel.pid_max, value: 4194303 }
+  - { name: fs.file-max, value: 26234859 }

tests/functional/centos/7/mon-osd/hosts

@@ -0,0 +1,6 @@
+[mons]
+# centos7 uses the enp0s8 interface
+mon0 monitor_interface=enp0s8
+
+[osds]
+osd0

tests/functional/centos/7/mon-osd/scenario.py

@@ -11,5 +11,9 @@ nodes = {
     'mon0': {
         'username': 'vagrant',
         'components': ['mon', 'mon_initial_members']
-    }
+    },
+    'osd0': {
+        'username': 'vagrant',
+        'components': [],
+    },
 }

tests/functional/centos/7/mon-osd/vagrant_variables.yml

@@ -0,0 +1,64 @@
+---
+
+# DEPLOY CONTAINERIZED DAEMONS
+docker: false
+
+# DEFINE THE NUMBER OF VMS TO RUN
+mon_vms: 1
+osd_vms: 1
+mds_vms: 0
+rgw_vms: 0
+nfs_vms: 0
+rbd_mirror_vms: 0
+client_vms: 0
+iscsi_gw_vms: 0
+
+# Deploy RESTAPI on each of the Monitors
+restapi: true
+
+# INSTALL SOURCE OF CEPH
+# valid values are 'stable' and 'dev'
+ceph_install_source: stable
+
+# SUBNETS TO USE FOR THE VMS
+public_subnet: 192.168.42
+cluster_subnet: 192.168.43
+
+# MEMORY
+# set 1024 for CentOS
+memory: 512
+
+# Ethernet interface name
+# use eth1 for libvirt and ubuntu precise, enp0s8 for CentOS and ubuntu xenial
+eth: 'eth1'
+
+# Disks
+# For libvirt use disks: "[ '/dev/vdb', '/dev/vdc' ]"
+# For CentOS7 use disks: "[ '/dev/sda', '/dev/sdb' ]"
+disks: "[ '/dev/sdb', '/dev/sdc' ]"
+
+# VAGRANT BOX
+# Ubuntu: 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: box-cutter/centos72
+#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 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: kernel.pid_max, value: 4194303 }
+  - { name: fs.file-max, value: 26234859 }

tests/functional/tests/mon/test_ceph_conf.py

@@ -0,0 +1,39 @@
+import pytest
+
+
+
+uses_conf_tests = pytest.mark.skipif(
+    'conf_tests' not in pytest.config.slaveinput['node_config']['components'],
+    reason="only run in monitors configured with initial_members"
+)
+
+
+class TestMon(object):
+
+    def get_line_from_config(self, string, conf_path):
+        with open(conf_path) as ceph_conf:
+            ceph_conf_lines = ceph_conf.readlines()
+            for line in ceph_conf_lines:
+                if string in line:
+                    return line.strip().strip('\n')
+
+    @uses_conf_tests
+    def test_ceph_config_has_inital_members_line(self, scenario_config):
+        cluster_name = scenario_config.get('ceph', {}).get('cluster_name', 'ceph')
+        ceph_conf_path = '/etc/ceph/%s.conf' % cluster_name
+        initial_members_line = self.get_line_from_config('mon initial members', ceph_conf_path)
+        assert initial_members_line
+
+    @uses_conf_tests
+    def test_initial_members_line_has_correct_value(self, scenario_config):
+        cluster_name = scenario_config.get('ceph', {}).get('cluster_name', 'ceph')
+        ceph_conf_path = '/etc/ceph/%s.conf' % cluster_name
+        initial_members_line = self.get_line_from_config('mon initial members', ceph_conf_path)
+        assert initial_members_line == 'mon initial members = ceph-mon0,ceph-mon1,ceph-mon2'
+
+    @uses_conf_tests
+    def test_mon_host_line_has_correct_value(self, scenario_config):
+        cluster_name = scenario_config.get('ceph', {}).get('cluster_name', 'ceph')
+        ceph_conf_path = '/etc/ceph/%s.conf' % cluster_name
+        initial_members_line = self.get_line_from_config('mon host', ceph_conf_path)
+        assert initial_members_line == 'mon host = 192.168.42.10,192.168.42.11,192.168.42.12'

tests/functional/ubuntu/16.04/mon-osd/Vagrantfile

@@ -0,0 +1 @@
+../../../../../Vagrantfile

tests/functional/ubuntu/16.04/mon-osd/group_vars/all

@@ -0,0 +1,13 @@
+---
+
+ceph_stable: True
+public_network: "192.168.42.0/24"
+cluster_network: "192.168.43.0/24"
+journal_size: 100
+devices:
+  - '/dev/sdb'
+  - '/dev/sdc'
+journal_collocation: True
+os_tuning_params:
+  - { name: kernel.pid_max, value: 4194303 }
+  - { name: fs.file-max, value: 26234859 }

tests/functional/ubuntu/16.04/mon-osd/group_vars/osds

@@ -0,0 +1,4 @@
+---
+os_tuning_params:
+  - { name: kernel.pid_max, value: 4194303 }
+  - { name: fs.file-max, value: 26234859 }

tests/functional/ubuntu/16.04/mon-osd/hosts

@@ -1,2 +1,5 @@
 [mons]
 mon0 monitor_interface=eth1
+
+[osds]
+osd0

tests/functional/ubuntu/16.04/mon-osd/scenario.py

@@ -0,0 +1,19 @@
+# Basic information about ceph and its configuration
+ceph = {
+    'releases': ['infernalis', 'jewel'],
+    'cluster_name': 'ceph'
+}
+
+# remote nodes to test, with anything specific to them that might be useful for
+# tests to get. Each one of these can get requested as a py.test fixture to
+# validate information.
+nodes = {
+    'mon0': {
+        'username': 'vagrant',
+        'components': ['mon', 'mon_initial_members']
+    },
+    'osd0': {
+        'username': 'vagrant',
+        'components': ['mon', 'mon_initial_members']
+    }
+}

tests/functional/ubuntu/16.04/mon-osd/vagrant_variables.yml

@@ -5,7 +5,7 @@ docker: false
 
 # DEFINE THE NUMBER OF VMS TO RUN
 mon_vms: 1
-osd_vms: 0
+osd_vms: 1
 mds_vms: 0
 rgw_vms: 0
 nfs_vms: 0

tests/functional/ubuntu/16.04/mon/Vagrantfile

@@ -0,0 +1 @@
+../../../../../Vagrantfile

tests/functional/ubuntu/16.04/mon/group_vars/all

@@ -0,0 +1,13 @@
+---
+
+ceph_stable: True
+public_network: "192.168.42.0/24"
+cluster_network: "192.168.43.0/24"
+journal_size: 100
+devices:
+  - '/dev/sdb'
+  - '/dev/sdc'
+journal_collocation: True
+os_tuning_params:
+  - { name: kernel.pid_max, value: 4194303 }
+  - { name: fs.file-max, value: 26234859 }

tests/functional/ubuntu/16.04/mon/group_vars/osds

@@ -0,0 +1,4 @@
+---
+os_tuning_params:
+  - { name: kernel.pid_max, value: 4194303 }
+  - { name: fs.file-max, value: 26234859 }

tests/functional/ubuntu/16.04/mon/hosts

@@ -0,0 +1,4 @@
+[mons]
+mon0 monitor_address=192.168.42.10
+mon1 monitor_address=192.168.42.11
+mon2 monitor_interface=eth1

tests/functional/ubuntu/16.04/mon/initial_members/Vagrantfile

@@ -1 +0,0 @@
-../../../../../../Vagrantfile

tests/functional/ubuntu/16.04/mon/initial_members/group_vars/all

@@ -1,6 +0,0 @@
----
-
-ceph_stable: True
-public_network: "192.168.42.0/24"
-cluster_network: "192.168.43.0/24"
-journal_size: 100

tests/functional/ubuntu/16.04/mon/scenario.py

@@ -0,0 +1,23 @@
+# Basic information about ceph and its configuration
+ceph = {
+    'releases': ['infernalis', 'jewel'],
+    'cluster_name': 'ceph'
+}
+
+# remote nodes to test, with anything specific to them that might be useful for
+# tests to get. Each one of these can get requested as a py.test fixture to
+# validate information.
+nodes = {
+    'mon0': {
+        'username': 'vagrant',
+        'components': ['conf_tests']
+    },
+    'mon1': {
+        'username': 'vagrant',
+        'components': ['conf_tests']
+    },
+    'mon2': {
+        'username': 'vagrant',
+        'components': ['conf_tests']
+    },
+}

tests/functional/ubuntu/16.04/mon/vagrant_variables.yml

@@ -0,0 +1,64 @@
+---
+
+# DEPLOY CONTAINERIZED DAEMONS
+docker: false
+
+# DEFINE THE NUMBER OF VMS TO RUN
+mon_vms: 3
+osd_vms: 0
+mds_vms: 0
+rgw_vms: 0
+nfs_vms: 0
+rbd_mirror_vms: 0
+client_vms: 0
+iscsi_gw_vms: 0
+
+# Deploy RESTAPI on each of the Monitors
+restapi: true
+
+# INSTALL SOURCE OF CEPH
+# valid values are 'stable' and 'dev'
+ceph_install_source: stable
+
+# SUBNETS TO USE FOR THE VMS
+public_subnet: 192.168.42
+cluster_subnet: 192.168.43
+
+# MEMORY
+# set 1024 for CentOS
+memory: 512
+
+# Ethernet interface name
+# use eth1 for libvirt and ubuntu precise, enp0s8 for CentOS and ubuntu xenial
+eth: 'eth1'
+
+# Disks
+# For libvirt use disks: "[ '/dev/vdb', '/dev/vdc' ]"
+# For CentOS7 use disks: "[ '/dev/sda', '/dev/sdb' ]"
+disks: "[ '/dev/sdb', '/dev/sdc' ]"
+
+# VAGRANT BOX
+# Ubuntu: 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: geerlingguy/ubuntu1604
+#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 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: kernel.pid_max, value: 4194303 }
+  - { name: fs.file-max, value: 26234859 }

tox.ini

@@ -1,5 +1,5 @@
 [tox]
-envlist = {ansible2.1,ansible2.2}-{initial-members}
+envlist = {ansible2.1}-{xenial-conf-tests,xenial-mon-osd,centos7-mon-osd}
 skipsdist = True
 
 [testenv]
@@ -11,16 +11,19 @@ setenv=
   ANSIBLE_SSH_ARGS = -F {changedir}/vagrant_ssh_config
   ANSIBLE_ACTION_PLUGINS = {toxinidir}/plugins/actions
 deps=
+  ansible1.9: ansible==1.9.4
   ansible2.1: ansible==2.1
   ansible2.2: ansible==2.2
   -r{toxinidir}/tests/requirements.txt
 changedir=
-  initial-members: {toxinidir}/tests/functional/ubuntu/16.04/mon/initial_members
+  xenial-conf-tests: {toxinidir}/tests/functional/ubuntu/16.04/mon
+  xenial-mon-osd: {toxinidir}/tests/functional/ubuntu/16.04/mon-osd
+  centos7-mon-osd: {toxinidir}/tests/functional/centos/7/mon-osd
 commands=
   vagrant up --no-provision --provider=virtualbox
   bash {toxinidir}/tests/scripts/generate_ssh_config.sh {changedir}
 
-  ansible-playbook -i {changedir}/hosts {toxinidir}/site.yml.sample
+  ansible-playbook -vv -i {changedir}/hosts {toxinidir}/site.yml.sample
 
   py.test -v
   vagrant destroy --force