openstack/openstack-ansible-os_nova
Code Issues Proposed changes

Convert existing roles into galaxy roles

Browse Source 
This change implements the blueprint to convert all roles and plays into
a more generic setup, following upstream ansible best practices.

Items Changed:
* All tasks have tags.
* All roles use namespaced variables.
* All redundant tasks within a given play and role have been removed.
* All of the repetitive plays have been removed in-favor of a more
  simplistic approach. This change duplicates code within the roles but
  ensures that the roles only ever run within their own scope.
* All roles have been built using an ansible galaxy syntax.
* The `*requirement.txt` files have been reformatted follow upstream
  Openstack practices.
* Dynamically generated inventory is now more organized, this should assist
  anyone who may want or need to dive into the JSON blob that is created.
  In the inventory a properties field is used for items that customize containers
  within the inventory.
* The environment map has been modified to support additional host groups to
  enable the seperation of infrastructure pieces. While the old infra_hosts group
  will still work this change allows for groups to be divided up into seperate
  chunks; eg: deployment of a swift only stack.
* The LXC logic now exists within the plays.
* etc/openstack_deploy/user_variables.yml has all password/token
  variables extracted into the separate file
  etc/openstack_deploy/user_secrets.yml in order to allow seperate
  security settings on that file.

Items Excised:
* All of the roles have had the LXC logic removed from within them which
  should allow roles to be consumed outside of the `os-ansible-deployment`
  reference architecture.

Note:
* the directory rpc_deployment still exists and is presently pointed at plays
  containing a deprecation warning instructing the user to move to the standard
  playbooks directory.
* While all of the rackspace specific components and variables have been removed
  and or were refactored the repository still relies on an upstream mirror of
  Openstack built python files and container images. This upstream mirror is hosted
  at rackspace at "http://rpc-repo.rackspace.com" though this is
  not locked to and or tied to rackspace specific installations. This repository
  contains all of the needed code to create and/or clone your own mirror.

DocImpact
Co-Authored-By: Jesse Pretorius <jesse.pretorius@rackspace.co.uk>
Closes-Bug: #1403676
Implements: blueprint galaxy-roles
Change-Id: I03df3328b7655f0cc9e43ba83b02623d038d214e
This commit is contained in:
Kevin Carter 2015-02-14 10:06:50 -06:00 committed by Jesse Pretorius
commit fdd1c4c689
36 changed files with 2596 additions and 0 deletions
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OpenStack nova
##############
:tags: openstack, nova, cloud, ansible
:category: \*nix
contributor guidelines
^^^^^^^^^^^^^^^^^^^^^^
Filing Bugs
-----------
Bugs should be filed on Launchpad, not GitHub: "https://bugs.launchpad.net/openstack-ansible"
When submitting a bug, or working on a bug, please ensure the following criteria are met:
* The description clearly states or describes the original problem or root cause of the problem.
* Include historical information on how the problem was identified.
* Any relevant logs are included.
* The provided information should be totally self-contained. External access to web services/sites should not be needed.
* Steps to reproduce the problem if possible.
Submitting Code
---------------
Changes to the project should be submitted for review via the Gerrit tool, following
the workflow documented at: "http://docs.openstack.org/infra/manual/developers.html#development-workflow"
Pull requests submitted through GitHub will be ignored and closed without regard.
Extra
-----
Tags:
If it's a bug that needs fixing in a branch in addition to Master, add a '\<release\>-backport-potential' tag (eg ``juno-backport-potential``). There are predefined tags that will autocomplete.
Status:
Please leave this alone, it should be New till someone triages the issue.
Importance:
Should only be touched if it is a Blocker/Gating issue. If it is, please set to High, and only use Critical if you have found a bug that can take down whole infrastructures.
Style guide
-----------
When creating tasks and other roles for use in Ansible please create then using the YAML dictionary format.
Example YAML dictionary format:
.. code-block:: yaml
- name: The name of the tasks
module_name:
thing1: "some-stuff"
thing2: "some-other-stuff"
tags:
- some-tag
- some-other-tag
Example **NOT** in YAML dictionary format:
.. code-block:: yaml
- name: The name of the tasks
module_name: thing1="some-stuff" thing2="some-other-stuff"
tags:
- some-tag
- some-other-tag
Usage of the ">" and "|" operators should be limited to Ansible conditionals and command modules such as the ansible ``shell`` module.
Issues
------
When submitting an issue, or working on an issue please ensure the following criteria are met:
* The description clearly states or describes the original problem or root cause of the problem.
* Include historical information on how the problem was identified.
* Any relevant logs are included.
* If the issue is a bug that needs fixing in a branch other than Master, add the ‘backport potential’ tag TO THE ISSUE (not the PR).
* The provided information should be totally self-contained. External access to web services/sites should not be needed.
* If the issue is needed for a hotfix release, add the 'expedite' label.
* Steps to reproduce the problem if possible.

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OpenStack nova
##############
:tags: openstack, nova, cloud, ansible
:category: \*nix
Role for deployment, setup and installation of nova.
This role will install the following:
* nova-consoleauth
* nova-conductor
* nova-compute
* nova-cert
* nova-api-metadata
* nova-spicehtml5proxy
* nova-api-ec2
* nova-api-os-compute
* nova-api-ec2
.. code-block:: yaml
- name: Installation and setup of Nova
hosts: nova_all
user: root
roles:
- { role: "os_nova", tags: [ "os-nova" ] }
vars:
galera_address: "{{ internal_lb_vip_address }}"

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
# Defines that the role will be deployed on a host machine
is_metal: true
## Verbosity Options
debug: False
verbose: True
## System info
nova_system_user_name: nova
nova_system_group_name: nova
nova_system_shell: /bin/bash
nova_system_comment: nova system user
nova_system_home_folder: "/var/lib/{{ nova_system_user_name }}"
## DB
nova_galera_user: nova
nova_galera_database: nova
## RPC
nova_rpc_backend: nova.openstack.common.rpc.impl_kombu
## Nova virtualization Type, set to KVM if supported
nova_virt_type: kvm
## Nova Auth
nova_service_region: RegionOne
nova_service_tenant_name: "service"
nova_service_user_name: "nova"
nova_service_role_name: "admin"
## Nova s3
nova_s3_service_name: s3
nova_s3_service_type: s3
nova_s3_service_proto: http
nova_s3_service_port: 3333
nova_s3_service_description: "S3 Compatibility Layer"
nova_s3_service_publicuri: "{{ nova_s3_service_proto }}://{{ external_lb_vip_address }}:{{ nova_s3_service_port }}"
nova_s3_service_publicurl: "{{ nova_s3_service_publicuri }}"
nova_s3_service_adminuri: "{{ nova_s3_service_proto }}://{{ internal_lb_vip_address }}:{{ nova_s3_service_port }}"
nova_s3_service_adminurl: "{{ nova_s3_service_adminuri }}"
nova_s3_service_internaluri: "{{ nova_s3_service_proto }}://{{ internal_lb_vip_address }}:{{ nova_s3_service_port }}"
nova_s3_service_internalurl: "{{ nova_s3_service_internaluri }}"
nova_s3_program_name: nova-api-ec2
## Nova v3
nova_v3_service_name: novav3
nova_v3_service_type: computev3
nova_v3_service_proto: http
nova_v3_service_port: 8774
nova_v3_service_description: "Nova Compute Service V3"
nova_v3_service_publicuri: "{{ nova_v3_service_proto }}://{{ external_lb_vip_address }}:{{ nova_v3_service_port }}"
nova_v3_service_publicurl: "{{ nova_v3_service_publicuri }}/v3"
nova_v3_service_adminuri: "{{ nova_v3_service_proto }}://{{ internal_lb_vip_address }}:{{ nova_v3_service_port }}"
nova_v3_service_adminurl: "{{ nova_v3_service_adminuri }}/v3"
nova_v3_service_internaluri: "{{ nova_v3_service_proto }}://{{ internal_lb_vip_address }}:{{ nova_v3_service_port }}"
nova_v3_service_internalurl: "{{ nova_v3_service_internaluri }}/v3"
## Nova v2
nova_service_name: nova
nova_service_type: compute
nova_service_proto: http
nova_service_port: 8774
nova_service_description: "Nova Compute Service"
nova_service_publicuri: "{{ nova_service_proto }}://{{ external_lb_vip_address }}:{{ nova_service_port }}"
nova_service_publicurl: "{{ nova_service_publicuri }}/v2/%(tenant_id)s"
nova_service_adminuri: "{{ nova_service_proto }}://{{ internal_lb_vip_address }}:{{ nova_service_port }}"
nova_service_adminurl: "{{ nova_service_adminuri }}/v2/%(tenant_id)s"
nova_service_internaluri: "{{ nova_service_proto }}://{{ internal_lb_vip_address }}:{{ nova_service_port }}"
nova_service_internalurl: "{{ nova_service_internaluri }}/v2/%(tenant_id)s"
nova_program_name: nova-api-os-compute
## Nova ec2
nova_ec2_service_name: ec2
nova_ec2_service_type: ec2
nova_ec2_service_proto: http
nova_ec2_service_port: 8773
nova_ec2_service_description: "EC2 Compatibility Layer"
nova_ec2_service_publicuri: "{{ nova_ec2_service_proto }}://{{ external_lb_vip_address }}:{{ nova_ec2_service_port }}"
nova_ec2_service_publicurl: "{{ nova_ec2_service_publicuri }}/services/Cloud"
nova_ec2_service_adminuri: "{{ nova_ec2_service_proto }}://{{ internal_lb_vip_address }}:{{ nova_ec2_service_port }}"
nova_ec2_service_adminurl: "{{ nova_ec2_service_adminuri }}/services/Admin"
nova_ec2_service_internaluri: "{{ nova_ec2_service_proto }}://{{ internal_lb_vip_address }}:{{ nova_ec2_service_port }}"
nova_ec2_service_internalurl: "{{ nova_ec2_service_internaluri }}/services/Cloud"
nova_ec2_program_name: nova-api-ec2
## Nova spice
nova_spice_html5proxy_base_proto: http
nova_spice_html5proxy_base_port: 6082
nova_spice_html5proxy_base_uri: "{{ nova_spice_html5proxy_base_proto }}://{{ external_lb_vip_address}}:{{ nova_spice_html5proxy_base_port }}"
nova_spice_html5proxy_base_url: "{{ nova_spice_html5proxy_base_uri }}/spice_auto.html"
nova_spice_console_keymap: en-us
nova_spice_console_agent_enabled: True
nova_spice_program_name: nova-spicehtml5proxy
## Nova metadata
nova_metadata_proxy_enabled: True
nova_metadata_port: 8775
nova_metadata_program_name: nova-api-metadata
## Nova cert
nova_cert_program_name: nova-cert
## Nova compute
nova_compute_program_name: nova-compute
## Nova conductor
nova_conductor_program_name: nova-conductor
## Nova console
nova_console_agent_enabled: True
nova_consoleauth_program_name: nova-consoleauth
nova_console_agent_enabled: True
nova_console_keymap: en-us
## Nova global config
nova_cpu_mode: host-model
nova_linuxnet_interface_driver: nova.network.linux_net.NeutronLinuxBridgeInterfaceDriver
nova_libvirt_vif_driver: nova.virt.libvirt.vif.NeutronLinuxBridgeVIFDriver
nova_firewall_driver: nova.virt.firewall.NoopFirewallDriver
nova_compute_driver: libvirt.LibvirtDriver
nova_max_age: 0
# Nova quota
nova_quota_injected_file_content_bytes: 10240
nova_quota_injected_file_path_length: 255
nova_quota_injected_files: 5
# Nova Scheduler
nova_cpu_allocation_ratio: 2.0
nova_disk_allocation_ratio: 1.0
nova_max_instances_per_host: 50
nova_max_io_ops_per_host: 10
nova_ram_allocation_ratio: 1.0
nova_ram_weight_multiplier: 5.0
nova_reserved_host_disk_mb: 2048
nova_reserved_host_memory_mb: 2048
nova_scheduler_driver_task_period: 60
nova_scheduler_host_subset_size: 10
nova_scheduler_max_attempts: 5
nova_scheduler_default_filters: "RetryFilter,AvailabilityZoneFilter,RamFilter,ComputeFilter,ComputeCapabilitiesFilter,ImagePropertiesFilter,ServerGroupAntiAffinityFilter,ServerGroupAffinityFilter,AggregateCoreFilter,AggregateDiskFilter"
nova_scheduler_driver: nova.scheduler.filter_scheduler.FilterScheduler
nova_scheduler_available_filters: nova.scheduler.filters.all_filters
nova_scheduler_host_manager: nova.scheduler.host_manager.HostManager
nova_scheduler_manager: nova.scheduler.manager.SchedulerManager
nova_scheduler_weight_classes: nova.scheduler.weights.all_weighers
nova_scheduler_program_name: nova-scheduler
## General Neutron configuration
# If ``nova_osapi_compute_workers`` is unset the system will use half the number of available VCPUS to
# compute the number of api workers to use.
# nova_osapi_compute_workers: 16
# If ``nova_conductor_workers`` is unset the system will use half the number of available VCPUS to
# compute the number of api workers to use.
# nova_conductor_workers: 16
# If ``nova_ec2_workers`` is unset the system will use half the number of available VCPUS to
# compute the number of api workers to use.
# nova_ec2_workers: 16
# If ``nova_metadata_workers`` is unset the system will use half the number of available VCPUS to
# compute the number of api workers to use.
# nova_metadata_workers: 16
## Service Names
nova_service_names:
- "{{ nova_metadata_program_name }}"
- "{{ nova_cert_program_name }}"
- "{{ nova_conductor_program_name }}"
- "{{ nova_s3_program_name }}"
- "{{ nova_program_name }}"
- "{{ nova_ec2_program_name }}"
- "{{ nova_scheduler_program_name }}"
- "{{ nova_compute_program_name }}"
- "{{ nova_spice_program_name }}"
- "{{ nova_consoleauth_program_name }}"
# Common apt packages
nova_apt_packages:
- genisoimage
- git
- libpq-dev
- spice-html5
nova_compute_kvm_apt_packages:
- bridge-utils
- genisoimage
- kpartx
- libvirt-bin
- open-iscsi
- python-libvirt
- qemu
- qemu-utils
- sysfsutils
- vlan
# Common pip packages
nova_pip_packages:
- MySQL-python
- python-memcached
- pycrypto
- python-keystoneclient
- python-novaclient
- keystonemiddleware
- nova

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############
# Metadata #
############
[composite:metadata]
use = egg:Paste#urlmap
/: meta
[pipeline:meta]
pipeline = ec2faultwrap logrequest metaapp
[app:metaapp]
paste.app_factory = nova.api.metadata.handler:MetadataRequestHandler.factory
#######
# EC2 #
#######
[composite:ec2]
use = egg:Paste#urlmap
/services/Cloud: ec2cloud
[composite:ec2cloud]
use = call:nova.api.auth:pipeline_factory
noauth = ec2faultwrap logrequest ec2noauth cloudrequest validator ec2executor
keystone = ec2faultwrap logrequest ec2keystoneauth cloudrequest validator ec2executor
[filter:ec2faultwrap]
paste.filter_factory = nova.api.ec2:FaultWrapper.factory
[filter:logrequest]
paste.filter_factory = nova.api.ec2:RequestLogging.factory
[filter:ec2lockout]
paste.filter_factory = nova.api.ec2:Lockout.factory
[filter:ec2keystoneauth]
paste.filter_factory = nova.api.ec2:EC2KeystoneAuth.factory
[filter:ec2noauth]
paste.filter_factory = nova.api.ec2:NoAuth.factory
[filter:cloudrequest]
controller = nova.api.ec2.cloud.CloudController
paste.filter_factory = nova.api.ec2:Requestify.factory
[filter:authorizer]
paste.filter_factory = nova.api.ec2:Authorizer.factory
[filter:validator]
paste.filter_factory = nova.api.ec2:Validator.factory
[app:ec2executor]
paste.app_factory = nova.api.ec2:Executor.factory
#############
# OpenStack #
#############
[composite:osapi_compute]
use = call:nova.api.openstack.urlmap:urlmap_factory
/: oscomputeversions
/v1.1: openstack_compute_api_v2
/v2: openstack_compute_api_v2
/v3: openstack_compute_api_v3
[composite:openstack_compute_api_v2]
use = call:nova.api.auth:pipeline_factory
noauth = compute_req_id faultwrap sizelimit noauth ratelimit osapi_compute_app_v2
keystone = compute_req_id faultwrap sizelimit authtoken keystonecontext ratelimit osapi_compute_app_v2
keystone_nolimit = compute_req_id faultwrap sizelimit authtoken keystonecontext osapi_compute_app_v2
[composite:openstack_compute_api_v3]
use = call:nova.api.auth:pipeline_factory_v3
noauth = request_id faultwrap sizelimit noauth_v3 osapi_compute_app_v3
keystone = request_id faultwrap sizelimit authtoken keystonecontext osapi_compute_app_v3
[filter:request_id]
paste.filter_factory = nova.openstack.common.middleware.request_id:RequestIdMiddleware.factory
[filter:compute_req_id]
paste.filter_factory = nova.api.compute_req_id:ComputeReqIdMiddleware.factory
[filter:faultwrap]
paste.filter_factory = nova.api.openstack:FaultWrapper.factory
[filter:noauth]
paste.filter_factory = nova.api.openstack.auth:NoAuthMiddleware.factory
[filter:noauth_v3]
paste.filter_factory = nova.api.openstack.auth:NoAuthMiddlewareV3.factory
[filter:ratelimit]
paste.filter_factory = nova.api.openstack.compute.limits:RateLimitingMiddleware.factory
[filter:sizelimit]
paste.filter_factory = nova.api.sizelimit:RequestBodySizeLimiter.factory
[app:osapi_compute_app_v2]
paste.app_factory = nova.api.openstack.compute:APIRouter.factory
[app:osapi_compute_app_v3]
paste.app_factory = nova.api.openstack.compute:APIRouterV3.factory
[pipeline:oscomputeversions]
pipeline = faultwrap oscomputeversionapp
[app:oscomputeversionapp]
paste.app_factory = nova.api.openstack.compute.versions:Versions.factory
##########
# Shared #
##########
[filter:keystonecontext]
paste.filter_factory = nova.api.auth:NovaKeystoneContext.factory
[filter:authtoken]
paste.filter_factory = keystonemiddleware.auth_token:filter_factory

88
files/libvirt-bin.conf Normal file
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@ -0,0 +1,88 @@
description "libvirt daemon"
author "Dustin Kirkland <kirkland@canonical.com>"
start on runlevel [2345]
stop on starting rc RUNLEVEL=[016]
expect daemon
respawn
# daemonize
env libvirtd_opts="-d -l"
# whether libvirtd should run at boot/shutdown
env start_libvirtd="yes"
# by default wait 30 seconds for vms to shut down
env libvirtd_shutdown_timeout=30
# uris for which to shut down vms
env libvirt_uris='qemu:///system lxc:///'
pre-start script
[ -r /etc/default/libvirt-bin ] && . /etc/default/libvirt-bin
[ ! "x$start_libvirtd" = "xyes" ] && { stop; exit 0; }
mkdir -p /var/run/libvirt
# Clean up a pidfile that might be left around
rm -f /var/run/libvirtd.pid
end script
pre-stop script
[ -r /etc/default/libvirt-bin ] && . /etc/default/libvirt-bin
log_msg()
{
logf="/var/log/libvirt/shutdownlog.log"
logger -p daemon.debug -s -t libvirt -- "$@" >> $logf 2>&1
}
run_virsh()
{
# We parse the output for things like domain state;
# make sure the output is in the language we expect.
LANG=C virsh "$@"
}
if [ -z "$RUNLEVEL" ]; then
exit 0
fi
if [ "$RUNLEVEL" -ne 0 ] && [ "$RUNLEVEL" -ne 1 ] && [ "$RUNLEVEL" -ne 6 ]; then
exit 0
fi
log_msg "libvirt-bin: entering pre-stop at $(date)"
for uri in $libvirt_uris; do
for domain in $(run_virsh -c "$uri" list | awk '$3 == "running" {print $2}'); do
log_msg "libvirt-bin: attempting clean shutdown of $domain at $(date)"
run_virsh -c "$uri" shutdown "$domain" >/dev/null
done
done
delay=$libvirtd_shutdown_timeout
while [ $delay -gt 0 ]; do
for uri in $libvirt_uris; do
if ! run_virsh -c "$uri" list | awk '$3 == "running" {exit 1}'; then
# VMs at this URI are still running. Wait, then
# start at the beginning looking for running VMs.
sleep 1
delay=$(($delay - 1))
continue 2
fi
done
break
done
for uri in $libvirt_uris; do
for domain in $(run_virsh -c "$uri" list | awk '$3 == "running" {print $2}'); do
log_msg "destroying $domain"
run_virsh -c "$uri" destroy "$domain" >/dev/null
done
done
log_msg "libvirt-bin: exiting pre-stop at $(date)"
end script
# /etc/default/libvirt-bin will be deprecated soon.
# If you used to set $libvirtd_opts in /etc/default/libvirt-bin,
# change the 'exec' line here instead.
script
[ -r /etc/default/libvirt-bin ] && . /etc/default/libvirt-bin
exec /usr/sbin/libvirtd $libvirtd_opts
end script

10
files/libvirtd.conf Normal file
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@ -0,0 +1,10 @@
# Managed by ansible
listen_tls = 0
listen_tcp = 1
unix_sock_group = "libvirtd"
unix_sock_ro_perms = "0777"
unix_sock_rw_perms = "0770"
auth_unix_ro = "none"
auth_unix_rw = "none"
auth_tcp = "none"

324
files/policy.json Normal file
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@ -0,0 +1,324 @@
{
"context_is_admin": "role:admin",
"admin_or_owner": "is_admin:True or project_id:%(project_id)s",
"default": "rule:admin_or_owner",
"cells_scheduler_filter:TargetCellFilter": "is_admin:True",
"compute:create": "",
"compute:create:attach_network": "",
"compute:create:attach_volume": "",
"compute:create:forced_host": "is_admin:True",
"compute:get_all": "",
"compute:get_all_tenants": "",
"compute:start": "rule:admin_or_owner",
"compute:stop": "rule:admin_or_owner",
"compute:unlock_override": "rule:admin_api",
"compute:shelve": "",
"compute:shelve_offload": "",
"compute:unshelve": "",
"compute:volume_snapshot_create": "",
"compute:volume_snapshot_delete": "",
"admin_api": "is_admin:True",
"compute:v3:servers:start": "rule:admin_or_owner",
"compute:v3:servers:stop": "rule:admin_or_owner",
"compute_extension:v3:os-access-ips:discoverable": "",
"compute_extension:v3:os-access-ips": "",
"compute_extension:accounts": "rule:admin_api",
"compute_extension:admin_actions": "rule:admin_api",
"compute_extension:admin_actions:pause": "rule:admin_or_owner",
"compute_extension:admin_actions:unpause": "rule:admin_or_owner",
"compute_extension:admin_actions:suspend": "rule:admin_or_owner",
"compute_extension:admin_actions:resume": "rule:admin_or_owner",
"compute_extension:admin_actions:lock": "rule:admin_or_owner",
"compute_extension:admin_actions:unlock": "rule:admin_or_owner",
"compute_extension:admin_actions:resetNetwork": "rule:admin_api",
"compute_extension:admin_actions:injectNetworkInfo": "rule:admin_api",
"compute_extension:admin_actions:createBackup": "rule:admin_or_owner",
"compute_extension:admin_actions:migrateLive": "rule:admin_api",
"compute_extension:admin_actions:resetState": "rule:admin_api",
"compute_extension:admin_actions:migrate": "rule:admin_api",
"compute_extension:v3:os-admin-actions": "rule:admin_api",
"compute_extension:v3:os-admin-actions:discoverable": "",
"compute_extension:v3:os-admin-actions:reset_network": "rule:admin_api",
"compute_extension:v3:os-admin-actions:inject_network_info": "rule:admin_api",
"compute_extension:v3:os-admin-actions:reset_state": "rule:admin_api",
"compute_extension:v3:os-admin-password": "",
"compute_extension:v3:os-admin-password:discoverable": "",
"compute_extension:aggregates": "rule:admin_api",
"compute_extension:v3:os-aggregates:discoverable": "",
"compute_extension:v3:os-aggregates:index": "rule:admin_api",
"compute_extension:v3:os-aggregates:create": "rule:admin_api",
"compute_extension:v3:os-aggregates:show": "rule:admin_api",
"compute_extension:v3:os-aggregates:update": "rule:admin_api",
"compute_extension:v3:os-aggregates:delete": "rule:admin_api",
"compute_extension:v3:os-aggregates:add_host": "rule:admin_api",
"compute_extension:v3:os-aggregates:remove_host": "rule:admin_api",
"compute_extension:v3:os-aggregates:set_metadata": "rule:admin_api",
"compute_extension:agents": "rule:admin_api",
"compute_extension:v3:os-agents": "rule:admin_api",
"compute_extension:v3:os-agents:discoverable": "",
"compute_extension:attach_interfaces": "",
"compute_extension:v3:os-attach-interfaces": "",
"compute_extension:v3:os-attach-interfaces:discoverable": "",
"compute_extension:baremetal_nodes": "rule:admin_api",
"compute_extension:cells": "rule:admin_api",
"compute_extension:v3:os-cells": "rule:admin_api",
"compute_extension:v3:os-cells:discoverable": "",
"compute_extension:certificates": "",
"compute_extension:v3:os-certificates:create": "",
"compute_extension:v3:os-certificates:show": "",
"compute_extension:v3:os-certificates:discoverable": "",
"compute_extension:cloudpipe": "rule:admin_api",
"compute_extension:cloudpipe_update": "rule:admin_api",
"compute_extension:console_output": "",
"compute_extension:v3:consoles:discoverable": "",
"compute_extension:v3:os-console-output:discoverable": "",
"compute_extension:v3:os-console-output": "",
"compute_extension:consoles": "",
"compute_extension:v3:os-remote-consoles": "",
"compute_extension:v3:os-remote-consoles:discoverable": "",
"compute_extension:createserverext": "",
"compute_extension:v3:os-create-backup:discoverable": "",
"compute_extension:v3:os-create-backup": "rule:admin_or_owner",
"compute_extension:deferred_delete": "",
"compute_extension:v3:os-deferred-delete": "",
"compute_extension:v3:os-deferred-delete:discoverable": "",
"compute_extension:disk_config": "",
"compute_extension:evacuate": "rule:admin_api",
"compute_extension:v3:os-evacuate": "rule:admin_api",
"compute_extension:v3:os-evacuate:discoverable": "",
"compute_extension:extended_server_attributes": "rule:admin_api",
"compute_extension:v3:os-extended-server-attributes": "rule:admin_api",
"compute_extension:v3:os-extended-server-attributes:discoverable": "",
"compute_extension:extended_status": "",
"compute_extension:v3:os-extended-status": "",
"compute_extension:v3:os-extended-status:discoverable": "",
"compute_extension:extended_availability_zone": "",
"compute_extension:v3:os-extended-availability-zone": "",
"compute_extension:v3:os-extended-availability-zone:discoverable": "",
"compute_extension:extended_ips": "",
"compute_extension:extended_ips_mac": "",
"compute_extension:extended_vif_net": "",
"compute_extension:v3:extension_info:discoverable": "",
"compute_extension:extended_volumes": "",
"compute_extension:v3:os-extended-volumes": "",
"compute_extension:v3:os-extended-volumes:swap": "",
"compute_extension:v3:os-extended-volumes:discoverable": "",
"compute_extension:v3:os-extended-volumes:attach": "",
"compute_extension:v3:os-extended-volumes:detach": "",
"compute_extension:fixed_ips": "rule:admin_api",
"compute_extension:flavor_access": "",
"compute_extension:flavor_access:addTenantAccess": "rule:admin_api",
"compute_extension:flavor_access:removeTenantAccess": "rule:admin_api",
"compute_extension:v3:flavor-access": "",
"compute_extension:v3:flavor-access:discoverable": "",
"compute_extension:v3:flavor-access:remove_tenant_access": "rule:admin_api",
"compute_extension:v3:flavor-access:add_tenant_access": "rule:admin_api",
"compute_extension:flavor_disabled": "",
"compute_extension:flavor_rxtx": "",
"compute_extension:v3:os-flavor-rxtx": "",
"compute_extension:v3:os-flavor-rxtx:discoverable": "",
"compute_extension:flavor_swap": "",
"compute_extension:flavorextradata": "",
"compute_extension:flavorextraspecs:index": "",
"compute_extension:flavorextraspecs:show": "",
"compute_extension:flavorextraspecs:create": "rule:admin_api",
"compute_extension:flavorextraspecs:update": "rule:admin_api",
"compute_extension:flavorextraspecs:delete": "rule:admin_api",
"compute_extension:v3:flavors:discoverable": "",
"compute_extension:v3:flavor-extra-specs:discoverable": "",
"compute_extension:v3:flavor-extra-specs:index": "",
"compute_extension:v3:flavor-extra-specs:show": "",
"compute_extension:v3:flavor-extra-specs:create": "rule:admin_api",
"compute_extension:v3:flavor-extra-specs:update": "rule:admin_api",
"compute_extension:v3:flavor-extra-specs:delete": "rule:admin_api",
"compute_extension:flavormanage": "rule:admin_api",
"compute_extension:v3:flavor-manage": "rule:admin_api",
"compute_extension:floating_ip_dns": "",
"compute_extension:floating_ip_pools": "",
"compute_extension:floating_ips": "",
"compute_extension:floating_ips_bulk": "rule:admin_api",
"compute_extension:fping": "",
"compute_extension:fping:all_tenants": "rule:admin_api",
"compute_extension:hide_server_addresses": "is_admin:False",
"compute_extension:v3:os-hide-server-addresses": "is_admin:False",
"compute_extension:v3:os-hide-server-addresses:discoverable": "",
"compute_extension:hosts": "rule:admin_api",
"compute_extension:v3:os-hosts": "rule:admin_api",
"compute_extension:v3:os-hosts:discoverable": "",
"compute_extension:hypervisors": "rule:admin_api",
"compute_extension:v3:os-hypervisors": "rule:admin_api",
"compute_extension:v3:os-hypervisors:discoverable": "",
"compute_extension:image_size": "",
"compute_extension:instance_actions": "",
"compute_extension:v3:os-instance-actions": "",
"compute_extension:v3:os-instance-actions:discoverable": "",
"compute_extension:instance_actions:events": "rule:admin_api",
"compute_extension:v3:os-instance-actions:events": "rule:admin_api",
"compute_extension:instance_usage_audit_log": "rule:admin_api",
"compute_extension:v3:ips:discoverable": "",
"compute_extension:keypairs": "",
"compute_extension:keypairs:index": "",
"compute_extension:keypairs:show": "",
"compute_extension:keypairs:create": "",
"compute_extension:keypairs:delete": "",
"compute_extension:v3:keypairs:discoverable": "",
"compute_extension:v3:keypairs": "",
"compute_extension:v3:keypairs:index": "",
"compute_extension:v3:keypairs:show": "",
"compute_extension:v3:keypairs:create": "",
"compute_extension:v3:keypairs:delete": "",
"compute_extension:v3:os-lock-server:discoverable": "",
"compute_extension:v3:os-lock-server:lock": "rule:admin_or_owner",
"compute_extension:v3:os-lock-server:unlock": "rule:admin_or_owner",
"compute_extension:v3:os-migrate-server:discoverable": "",
"compute_extension:v3:os-migrate-server:migrate": "rule:admin_api",
"compute_extension:v3:os-migrate-server:migrate_live": "rule:admin_api",
"compute_extension:multinic": "",
"compute_extension:v3:os-multinic": "",
"compute_extension:v3:os-multinic:discoverable": "",
"compute_extension:networks": "rule:admin_api",
"compute_extension:networks:view": "",
"compute_extension:networks_associate": "rule:admin_api",
"compute_extension:v3:os-pause-server:discoverable": "",
"compute_extension:v3:os-pause-server:pause": "rule:admin_or_owner",
"compute_extension:v3:os-pause-server:unpause": "rule:admin_or_owner",
"compute_extension:v3:os-pci:pci_servers": "",
"compute_extension:v3:os-pci:discoverable": "",
"compute_extension:v3:os-pci:index": "rule:admin_api",
"compute_extension:v3:os-pci:detail": "rule:admin_api",
"compute_extension:v3:os-pci:show": "rule:admin_api",
"compute_extension:quotas:show": "",
"compute_extension:quotas:update": "rule:admin_api",
"compute_extension:quotas:delete": "rule:admin_api",
"compute_extension:v3:os-quota-sets:discoverable": "",
"compute_extension:v3:os-quota-sets:show": "",
"compute_extension:v3:os-quota-sets:update": "rule:admin_api",
"compute_extension:v3:os-quota-sets:delete": "rule:admin_api",
"compute_extension:v3:os-quota-sets:detail": "rule:admin_api",
"compute_extension:quota_classes": "",
"compute_extension:rescue": "",
"compute_extension:v3:os-rescue": "",
"compute_extension:v3:os-rescue:discoverable": "",
"compute_extension:v3:os-scheduler-hints:discoverable": "",
"compute_extension:security_group_default_rules": "rule:admin_api",
"compute_extension:security_groups": "",
"compute_extension:v3:os-security-groups": "",
"compute_extension:v3:os-security-groups:discoverable": "",
"compute_extension:server_diagnostics": "rule:admin_api",
"compute_extension:v3:os-server-diagnostics": "rule:admin_api",
"compute_extension:v3:os-server-diagnostics:discoverable": "",
"compute_extension:server_groups": "",
"compute_extension:server_password": "",
"compute_extension:v3:os-server-password": "",
"compute_extension:v3:os-server-password:discoverable": "",
"compute_extension:server_usage": "",
"compute_extension:v3:os-server-usage": "",
"compute_extension:v3:os-server-usage:discoverable": "",
"compute_extension:services": "rule:admin_api",
"compute_extension:v3:os-services": "rule:admin_api",
"compute_extension:v3:os-services:discoverable": "",
"compute_extension:v3:server-metadata:discoverable": "",
"compute_extension:v3:servers:discoverable": "",
"compute_extension:shelve": "",
"compute_extension:shelveOffload": "rule:admin_api",
"compute_extension:v3:os-shelve:shelve": "",
"compute_extension:v3:os-shelve:shelve:discoverable": "",
"compute_extension:v3:os-shelve:shelve_offload": "rule:admin_api",
"compute_extension:simple_tenant_usage:show": "rule:admin_or_owner",
"compute_extension:v3:os-suspend-server:discoverable": "",
"compute_extension:v3:os-suspend-server:suspend": "rule:admin_or_owner",
"compute_extension:v3:os-suspend-server:resume": "rule:admin_or_owner",
"compute_extension:simple_tenant_usage:list": "rule:admin_api",
"compute_extension:unshelve": "",
"compute_extension:v3:os-shelve:unshelve": "",
"compute_extension:users": "rule:admin_api",
"compute_extension:v3:os-user-data:discoverable": "",
"compute_extension:virtual_interfaces": "",
"compute_extension:virtual_storage_arrays": "",
"compute_extension:volumes": "",
"compute_extension:volume_attachments:index": "",
"compute_extension:volume_attachments:show": "",
"compute_extension:volume_attachments:create": "",
"compute_extension:volume_attachments:update": "",
"compute_extension:volume_attachments:delete": "",
"compute_extension:volumetypes": "",
"compute_extension:availability_zone:list": "",
"compute_extension:v3:os-availability-zone:list": "",
"compute_extension:v3:os-availability-zone:discoverable": "",
"compute_extension:availability_zone:detail": "rule:admin_api",
"compute_extension:v3:os-availability-zone:detail": "rule:admin_api",
"compute_extension:used_limits_for_admin": "rule:admin_api",
"compute_extension:migrations:index": "rule:admin_api",
"compute_extension:v3:os-migrations:index": "rule:admin_api",
"compute_extension:v3:os-migrations:discoverable": "",
"compute_extension:os-assisted-volume-snapshots:create": "rule:admin_api",
"compute_extension:os-assisted-volume-snapshots:delete": "rule:admin_api",
"compute_extension:console_auth_tokens": "rule:admin_api",
"compute_extension:v3:os-console-auth-tokens": "rule:admin_api",
"compute_extension:os-server-external-events:create": "rule:admin_api",
"compute_extension:v3:os-server-external-events:create": "rule:admin_api",
"volume:create": "",
"volume:get_all": "",
"volume:get_volume_metadata": "",
"volume:get_snapshot": "",
"volume:get_all_snapshots": "",
"volume_extension:types_manage": "rule:admin_api",
"volume_extension:types_extra_specs": "rule:admin_api",
"volume_extension:volume_admin_actions:reset_status": "rule:admin_api",
"volume_extension:snapshot_admin_actions:reset_status": "rule:admin_api",
"volume_extension:volume_admin_actions:force_delete": "rule:admin_api",
"network:get_all": "",
"network:get": "",
"network:create": "",
"network:delete": "",
"network:associate": "",
"network:disassociate": "",
"network:get_vifs_by_instance": "",
"network:allocate_for_instance": "",
"network:deallocate_for_instance": "",
"network:validate_networks": "",
"network:get_instance_uuids_by_ip_filter": "",
"network:get_instance_id_by_floating_address": "",
"network:setup_networks_on_host": "",
"network:get_backdoor_port": "",
"network:get_floating_ip": "",
"network:get_floating_ip_pools": "",
"network:get_floating_ip_by_address": "",
"network:get_floating_ips_by_project": "",
"network:get_floating_ips_by_fixed_address": "",
"network:allocate_floating_ip": "",
"network:deallocate_floating_ip": "",
"network:associate_floating_ip": "",
"network:disassociate_floating_ip": "",
"network:release_floating_ip": "",
"network:migrate_instance_start": "",
"network:migrate_instance_finish": "",
"network:get_fixed_ip": "",
"network:get_fixed_ip_by_address": "",
"network:add_fixed_ip_to_instance": "",
"network:remove_fixed_ip_from_instance": "",
"network:add_network_to_project": "",
"network:get_instance_nw_info": "",
"network:get_dns_domains": "",
"network:add_dns_entry": "",
"network:modify_dns_entry": "",
"network:delete_dns_entry": "",
"network:get_dns_entries_by_address": "",
"network:get_dns_entries_by_name": "",
"network:create_private_dns_domain": "",
"network:create_public_dns_domain": "",
"network:delete_dns_domain": ""
}

27
files/rootwrap.conf Normal file
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# Configuration for nova-rootwrap
# This file should be owned by (and only-writeable by) the root user
[DEFAULT]
# List of directories to load filter definitions from (separated by ',').
# These directories MUST all be only writeable by root !
filters_path=/etc/nova/rootwrap.d,/usr/share/nova/rootwrap
# List of directories to search executables in, in case filters do not
# explicitely specify a full path (separated by ',')
# If not specified, defaults to system PATH environment variable.
# These directories MUST all be only writeable by root !
exec_dirs=/sbin,/usr/sbin,/bin,/usr/bin
# Enable logging to syslog
# Default value is False
use_syslog=False
# Which syslog facility to use.
# Valid values include auth, authpriv, syslog, user0, user1...
# Default value is 'syslog'
syslog_log_facility=syslog
# Which messages to log.
# INFO means log all usage
# ERROR means only log unsuccessful attempts
syslog_log_level=ERROR

13
files/rootwrap.d/api-metadata.filters Normal file
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@ -0,0 +1,13 @@
# nova-rootwrap command filters for api-metadata nodes
# This is needed on nova-api hosts running with "metadata" in enabled_apis
# or when running nova-api-metadata
# This file should be owned by (and only-writeable by) the root user
[Filters]
# nova/network/linux_net.py: 'ip[6]tables-save' % (cmd, '-t', ...
iptables-save: CommandFilter, iptables-save, root
ip6tables-save: CommandFilter, ip6tables-save, root
# nova/network/linux_net.py: 'ip[6]tables-restore' % (cmd,)
iptables-restore: CommandFilter, iptables-restore, root
ip6tables-restore: CommandFilter, ip6tables-restore, root

9
files/rootwrap.d/baremetal-compute-ipmi.filters Normal file
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@ -0,0 +1,9 @@
# nova-rootwrap command filters for compute nodes
# This file should be owned by (and only-writeable by) the root user
[Filters]
# nova/virt/baremetal/ipmi.py: 'ipmitool', ..
ipmitool: CommandFilter, ipmitool, root
# nova/virt/baremetal/ipmi.py: 'kill', '-TERM', str(console_pid)
kill_shellinaboxd: KillFilter, root, /usr/local/bin/shellinaboxd, -15, -TERM

11
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# nova-rootwrap command filters for nova-baremetal-deploy-helper
# This file should be owned by (and only-writeable by) the root user
[Filters]
# nova-baremetal-deploy-helper
iscsiadm: CommandFilter, iscsiadm, root
sfdisk: CommandFilter, sfdisk, root
dd: CommandFilter, dd, root
mkswap: CommandFilter, mkswap, root
blkid: CommandFilter, blkid, root
mkfs: CommandFilter, mkfs, root

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# nova-rootwrap command filters for compute nodes
# This file should be owned by (and only-writeable by) the root user
[Filters]
# nova/virt/disk/mount/api.py: 'kpartx', '-a', device
# nova/virt/disk/mount/api.py: 'kpartx', '-d', device
kpartx: CommandFilter, kpartx, root
# nova/virt/xenapi/vm_utils.py: tune2fs, -O ^has_journal, part_path
# nova/virt/xenapi/vm_utils.py: tune2fs, -j, partition_path
tune2fs: CommandFilter, tune2fs, root
# nova/virt/disk/mount/api.py: 'mount', mapped_device
# nova/virt/disk/api.py: 'mount', '-o', 'bind', src, target
# nova/virt/xenapi/vm_utils.py: 'mount', '-t', 'ext2,ext3,ext4,reiserfs'..
# nova/virt/configdrive.py: 'mount', device, mountdir
# nova/virt/libvirt/volume.py: 'mount', '-t', 'sofs' ...
mount: CommandFilter, mount, root
# nova/virt/disk/mount/api.py: 'umount', mapped_device
# nova/virt/disk/api.py: 'umount' target
# nova/virt/xenapi/vm_utils.py: 'umount', dev_path
# nova/virt/configdrive.py: 'umount', mountdir
umount: CommandFilter, umount, root
# nova/virt/disk/mount/nbd.py: 'qemu-nbd', '-c', device, image
# nova/virt/disk/mount/nbd.py: 'qemu-nbd', '-d', device
qemu-nbd: CommandFilter, qemu-nbd, root
# nova/virt/disk/mount/loop.py: 'losetup', '--find', '--show', image
# nova/virt/disk/mount/loop.py: 'losetup', '--detach', device
losetup: CommandFilter, losetup, root
# nova/virt/libvirt/utils.py: 'blockdev', '--getsize64', path
# nova/virt/disk/mount/nbd.py: 'blockdev', '--flushbufs', device
blockdev: RegExpFilter, blockdev, root, blockdev, (--getsize64|--flushbufs), /dev/.*
# nova/virt/disk/vfs/localfs.py: 'tee', canonpath
tee: CommandFilter, tee, root
# nova/virt/disk/vfs/localfs.py: 'mkdir', canonpath
mkdir: CommandFilter, mkdir, root
# nova/virt/disk/vfs/localfs.py: 'chown'
# nova/virt/libvirt/connection.py: 'chown', os.getuid( console_log
# nova/virt/libvirt/connection.py: 'chown', os.getuid( console_log
# nova/virt/libvirt/connection.py: 'chown', 'root', basepath('disk')
# nova/utils.py: 'chown', owner_uid, path
chown: CommandFilter, chown, root
# nova/virt/disk/vfs/localfs.py: 'chmod'
chmod: CommandFilter, chmod, root
# nova/virt/libvirt/vif.py: 'ip', 'tuntap', 'add', dev, 'mode', 'tap'
# nova/virt/libvirt/vif.py: 'ip', 'link', 'set', dev, 'up'
# nova/virt/libvirt/vif.py: 'ip', 'link', 'delete', dev
# nova/network/linux_net.py: 'ip', 'addr', 'add', str(floating_ip)+'/32'i..
# nova/network/linux_net.py: 'ip', 'addr', 'del', str(floating_ip)+'/32'..
# nova/network/linux_net.py: 'ip', 'addr', 'add', '169.254.169.254/32',..
# nova/network/linux_net.py: 'ip', 'addr', 'show', 'dev', dev, 'scope',..
# nova/network/linux_net.py: 'ip', 'addr', 'del/add', ip_params, dev)
# nova/network/linux_net.py: 'ip', 'addr', 'del', params, fields[-1]
# nova/network/linux_net.py: 'ip', 'addr', 'add', params, bridge
# nova/network/linux_net.py: 'ip', '-f', 'inet6', 'addr', 'change', ..
# nova/network/linux_net.py: 'ip', 'link', 'set', 'dev', dev, 'promisc',..
# nova/network/linux_net.py: 'ip', 'link', 'add', 'link', bridge_if ...
# nova/network/linux_net.py: 'ip', 'link', 'set', interface, address,..
# nova/network/linux_net.py: 'ip', 'link', 'set', interface, 'up'
# nova/network/linux_net.py: 'ip', 'link', 'set', bridge, 'up'
# nova/network/linux_net.py: 'ip', 'addr', 'show', 'dev', interface, ..
# nova/network/linux_net.py: 'ip', 'link', 'set', dev, address, ..
# nova/network/linux_net.py: 'ip', 'link', 'set', dev, 'up'
# nova/network/linux_net.py: 'ip', 'route', 'add', ..
# nova/network/linux_net.py: 'ip', 'route', 'del', .
# nova/network/linux_net.py: 'ip', 'route', 'show', 'dev', dev
ip: CommandFilter, ip, root
# nova/virt/libvirt/vif.py: 'tunctl', '-b', '-t', dev
# nova/network/linux_net.py: 'tunctl', '-b', '-t', dev
tunctl: CommandFilter, tunctl, root
# nova/virt/libvirt/vif.py: 'ovs-vsctl', ...
# nova/virt/libvirt/vif.py: 'ovs-vsctl', 'del-port', ...
# nova/network/linux_net.py: 'ovs-vsctl', ....
ovs-vsctl: CommandFilter, ovs-vsctl, root
# nova/network/linux_net.py: 'ovs-ofctl', ....
ovs-ofctl: CommandFilter, ovs-ofctl, root
# nova/virt/libvirt/connection.py: 'dd', if=%s % virsh_output, ...
dd: CommandFilter, dd, root
# nova/virt/xenapi/volume_utils.py: 'iscsiadm', '-m', ...
iscsiadm: CommandFilter, iscsiadm, root
# nova/virt/libvirt/volume.py: 'aoe-revalidate', aoedev
# nova/virt/libvirt/volume.py: 'aoe-discover'
aoe-revalidate: CommandFilter, aoe-revalidate, root
aoe-discover: CommandFilter, aoe-discover, root
# nova/virt/xenapi/vm_utils.py: parted, --script, ...
# nova/virt/xenapi/vm_utils.py: 'parted', '--script', dev_path, ..*.
parted: CommandFilter, parted, root
# nova/virt/xenapi/vm_utils.py: 'pygrub', '-qn', dev_path
pygrub: CommandFilter, pygrub, root
# nova/virt/xenapi/vm_utils.py: fdisk %(dev_path)s
fdisk: CommandFilter, fdisk, root
# nova/virt/xenapi/vm_utils.py: e2fsck, -f, -p, partition_path
# nova/virt/disk/api.py: e2fsck, -f, -p, image
e2fsck: CommandFilter, e2fsck, root
# nova/virt/xenapi/vm_utils.py: resize2fs, partition_path
# nova/virt/disk/api.py: resize2fs, image
resize2fs: CommandFilter, resize2fs, root
# nova/network/linux_net.py: 'ip[6]tables-save' % (cmd, '-t', ...
iptables-save: CommandFilter, iptables-save, root
ip6tables-save: CommandFilter, ip6tables-save, root
# nova/network/linux_net.py: 'ip[6]tables-restore' % (cmd,)
iptables-restore: CommandFilter, iptables-restore, root
ip6tables-restore: CommandFilter, ip6tables-restore, root
# nova/network/linux_net.py: 'arping', '-U', floating_ip, '-A', '-I', ...
# nova/network/linux_net.py: 'arping', '-U', network_ref['dhcp_server'],..
arping: CommandFilter, arping, root
# nova/network/linux_net.py: 'dhcp_release', dev, address, mac_address
dhcp_release: CommandFilter, dhcp_release, root
# nova/network/linux_net.py: 'kill', '-9', pid
# nova/network/linux_net.py: 'kill', '-HUP', pid
kill_dnsmasq: KillFilter, root, /usr/sbin/dnsmasq, -9, -HUP
# nova/network/linux_net.py: 'kill', pid
kill_radvd: KillFilter, root, /usr/sbin/radvd
# nova/network/linux_net.py: dnsmasq call
dnsmasq: EnvFilter, env, root, CONFIG_FILE=, NETWORK_ID=, dnsmasq
# nova/network/linux_net.py: 'radvd', '-C', '%s' % _ra_file(dev, 'conf'..
radvd: CommandFilter, radvd, root
# nova/network/linux_net.py: 'brctl', 'addbr', bridge
# nova/network/linux_net.py: 'brctl', 'setfd', bridge, 0
# nova/network/linux_net.py: 'brctl', 'stp', bridge, 'off'
# nova/network/linux_net.py: 'brctl', 'addif', bridge, interface
brctl: CommandFilter, brctl, root
# nova/virt/libvirt/utils.py: 'mkswap'
# nova/virt/xenapi/vm_utils.py: 'mkswap'
mkswap: CommandFilter, mkswap, root
# nova/virt/xenapi/vm_utils.py: 'mkfs'
# nova/utils.py: 'mkfs', fs, path, label
mkfs: CommandFilter, mkfs, root
# nova/virt/libvirt/utils.py: 'qemu-img'
qemu-img: CommandFilter, qemu-img, root
# nova/virt/disk/vfs/localfs.py: 'readlink', '-e'
readlink: CommandFilter, readlink, root
# nova/virt/disk/api.py: 'touch', target
touch: CommandFilter, touch, root
# nova/virt/disk/api.py:
mkfs.ext3: CommandFilter, mkfs.ext3, root
mkfs.ntfs: CommandFilter, mkfs.ntfs, root
# nova/virt/libvirt/connection.py:
read_initiator: ReadFileFilter, /etc/iscsi/initiatorname.iscsi
# nova/virt/libvirt/connection.py:
lvremove: CommandFilter, lvremove, root
# nova/virt/libvirt/utils.py:
lvcreate: CommandFilter, lvcreate, root
# nova/virt/libvirt/utils.py:
lvs: CommandFilter, lvs, root
# nova/virt/libvirt/utils.py:
vgs: CommandFilter, vgs, root
# nova/virt/baremetal/volume_driver.py: 'tgtadm', '--lld', 'iscsi', ...
tgtadm: CommandFilter, tgtadm, root
# nova/utils.py:read_file_as_root: 'cat', file_path
# (called from nova/virt/disk/vfs/localfs.py:VFSLocalFS.read_file)
read_passwd: RegExpFilter, cat, root, cat, (/var|/usr)?/tmp/openstack-vfs-localfs[^/]+/etc/passwd
read_shadow: RegExpFilter, cat, root, cat, (/var|/usr)?/tmp/openstack-vfs-localfs[^/]+/etc/shadow
# nova/virt/libvirt/volume.py: 'multipath' '-R'
multipath: CommandFilter, multipath, root
# nova/virt/libvirt/utils.py:
systool: CommandFilter, systool, root
# nova/virt/libvirt/volume.py:
sginfo: CommandFilter, sginfo, root
sg_scan: CommandFilter, sg_scan, root
ln: RegExpFilter, ln, root, ln, --symbolic, --force, /dev/mapper/ip-.*-iscsi-iqn.2010-10.org.openstack:volume-.*, /dev/disk/by-path/ip-.*-iscsi-iqn.2010-10.org.openstack:volume-.*
# nova/volume/encryptors.py:
# nova/virt/libvirt/dmcrypt.py:
cryptsetup: CommandFilter, cryptsetup, root
# nova/virt/xenapi/vm_utils.py:
xenstore-read: CommandFilter, xenstore-read, root
# nova/virt/baremetal/tilera.py: 'rpc.mountd'
rpc.mountd: CommandFilter, rpc.mountd, root
# nova/virt/libvirt/utils.py:
rbd: CommandFilter, rbd, root
# nova/virt/libvirt/utils.py: 'shred', '-n3', '-s%d' % volume_size, path
shred: CommandFilter, shred, root
# nova/virt/libvirt/volume.py: 'cp', '/dev/stdin', delete_control..
cp: CommandFilter, cp, root
# nova/virt/xenapi/vm_utils.py:
sync: CommandFilter, sync, root

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# nova-rootwrap command filters for network nodes
# This file should be owned by (and only-writeable by) the root user
[Filters]
# nova/virt/libvirt/vif.py: 'ip', 'tuntap', 'add', dev, 'mode', 'tap'
# nova/virt/libvirt/vif.py: 'ip', 'link', 'set', dev, 'up'
# nova/virt/libvirt/vif.py: 'ip', 'link', 'delete', dev
# nova/network/linux_net.py: 'ip', 'addr', 'add', str(floating_ip)+'/32'i..
# nova/network/linux_net.py: 'ip', 'addr', 'del', str(floating_ip)+'/32'..
# nova/network/linux_net.py: 'ip', 'addr', 'add', '169.254.169.254/32',..
# nova/network/linux_net.py: 'ip', 'addr', 'show', 'dev', dev, 'scope',..
# nova/network/linux_net.py: 'ip', 'addr', 'del/add', ip_params, dev)
# nova/network/linux_net.py: 'ip', 'addr', 'del', params, fields[-1]
# nova/network/linux_net.py: 'ip', 'addr', 'add', params, bridge
# nova/network/linux_net.py: 'ip', '-f', 'inet6', 'addr', 'change', ..
# nova/network/linux_net.py: 'ip', 'link', 'set', 'dev', dev, 'promisc',..
# nova/network/linux_net.py: 'ip', 'link', 'add', 'link', bridge_if ...
# nova/network/linux_net.py: 'ip', 'link', 'set', interface, address,..
# nova/network/linux_net.py: 'ip', 'link', 'set', interface, 'up'
# nova/network/linux_net.py: 'ip', 'link', 'set', bridge, 'up'
# nova/network/linux_net.py: 'ip', 'addr', 'show', 'dev', interface, ..
# nova/network/linux_net.py: 'ip', 'link', 'set', dev, address, ..
# nova/network/linux_net.py: 'ip', 'link', 'set', dev, 'up'
# nova/network/linux_net.py: 'ip', 'route', 'add', ..
# nova/network/linux_net.py: 'ip', 'route', 'del', .
# nova/network/linux_net.py: 'ip', 'route', 'show', 'dev', dev
ip: CommandFilter, ip, root
# nova/virt/libvirt/vif.py: 'ovs-vsctl', ...
# nova/virt/libvirt/vif.py: 'ovs-vsctl', 'del-port', ...
# nova/network/linux_net.py: 'ovs-vsctl', ....
ovs-vsctl: CommandFilter, ovs-vsctl, root
# nova/network/linux_net.py: 'ovs-ofctl', ....
ovs-ofctl: CommandFilter, ovs-ofctl, root
# nova/virt/libvirt/vif.py: 'ivs-ctl', ...
# nova/virt/libvirt/vif.py: 'ivs-ctl', 'del-port', ...
# nova/network/linux_net.py: 'ivs-ctl', ....
ivs-ctl: CommandFilter, ivs-ctl, root
# nova/virt/libvirt/vif.py: 'ifc_ctl', ...
ifc_ctl: CommandFilter, /opt/pg/bin/ifc_ctl, root
# nova/virt/libvirt/vif.py: 'ebrctl', ...
ebrctl: CommandFilter, ebrctl, root
# nova/virt/libvirt/vif.py: 'mm-ctl', ...
mm-ctl: CommandFilter, mm-ctl, root
# nova/network/linux_net.py: 'ebtables', '-D' ...
# nova/network/linux_net.py: 'ebtables', '-I' ...
ebtables: CommandFilter, ebtables, root
ebtables_usr: CommandFilter, ebtables, root
# nova/network/linux_net.py: 'ip[6]tables-save' % (cmd, '-t', ...
iptables-save: CommandFilter, iptables-save, root
ip6tables-save: CommandFilter, ip6tables-save, root
# nova/network/linux_net.py: 'ip[6]tables-restore' % (cmd,)
iptables-restore: CommandFilter, iptables-restore, root
ip6tables-restore: CommandFilter, ip6tables-restore, root
# nova/network/linux_net.py: 'arping', '-U', floating_ip, '-A', '-I', ...
# nova/network/linux_net.py: 'arping', '-U', network_ref['dhcp_server'],..
arping: CommandFilter, arping, root
# nova/network/linux_net.py: 'dhcp_release', dev, address, mac_address
dhcp_release: CommandFilter, dhcp_release, root
# nova/network/linux_net.py: 'kill', '-9', pid
# nova/network/linux_net.py: 'kill', '-HUP', pid
kill_dnsmasq: KillFilter, root, /usr/sbin/dnsmasq, -9, -HUP
# nova/network/linux_net.py: 'kill', pid
kill_radvd: KillFilter, root, /usr/sbin/radvd
# nova/network/linux_net.py: dnsmasq call
dnsmasq: EnvFilter, env, root, CONFIG_FILE=, NETWORK_ID=, dnsmasq
# nova/network/linux_net.py: 'radvd', '-C', '%s' % _ra_file(dev, 'conf'..
radvd: CommandFilter, radvd, root
# nova/network/linux_net.py: 'brctl', 'addbr', bridge
# nova/network/linux_net.py: 'brctl', 'setfd', bridge, 0
# nova/network/linux_net.py: 'brctl', 'stp', bridge, 'off'
# nova/network/linux_net.py: 'brctl', 'addif', bridge, interface
brctl: CommandFilter, brctl, root
# nova/network/linux_net.py: 'sysctl', ....
sysctl: CommandFilter, sysctl, root
# nova/network/linux_net.py: 'conntrack'
conntrack: CommandFilter, conntrack, root

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Host *
StrictHostKeyChecking no

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: Restart libvirt-bin
service:
name: "libvirt-bin"
state: "restarted"
pattern: "libvirt-bin"
- name: Restart nova services
service:
name: "{{ item }}"
state: restarted
pattern: "{{ item }}"
with_items: nova_service_names
failed_when: false

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
galaxy_info:
author: rcbops
description: Installation and setup of nova
company: Rackspace
license: Apache2
min_ansible_version: 1.6.6
platforms:
- name: Ubuntu
versions:
- trusty
categories:
- cloud
- python
- nova
- development
- openstack
dependencies:
- galera_client
- openstack_openrc
- pip_lock_down

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- include: nova_pre_install.yml
- include: nova_install.yml
- include: nova_post_install.yml
- include: nova_upstart_init.yml
- include: nova_db_setup.yml
when: >
inventory_hostname == groups['nova_api_os_compute'][0]
- include: nova_service_setup.yml
when: >
inventory_hostname == groups['nova_api_os_compute'][0]
- include: nova_compute.yml
when: >
inventory_hostname in groups['nova_compute']
tags:
- nova-compute

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- include: nova_compute_kvm.yml
when: nova_virt_type == 'kvm' or nova_virt_type == 'qemu'
- include: nova_compute_key_create.yml
- include: nova_compute_key_store.yml
when: >
inventory_hostname == groups['nova_compute'][0]
- include: nova_compute_key_distribute.yml
when: >
inventory_hostname != groups['nova_compute'][0] and
inventory_hostname in groups['nova_compute']

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: Remove old key file(s) if found
file:
path: "{{ item }}"
state: "absent"
with_items:
- "{{ nova_system_home_folder }}/.ssh/authorized_keys"
- "{{ nova_system_home_folder }}/.ssh/id_rsa"
- "{{ nova_system_home_folder }}/.ssh/id_rsa.pub"
tags:
- nova-key
- nova-key-create
- name: Create the nova SSH key if it doesnt exist
command: |
ssh-keygen -f {{ nova_system_home_folder }}/.ssh/id_rsa -t rsa -q -N ""
sudo: yes
sudo_user: "{{ nova_system_user_name }}"
tags:
- nova-key
- nova-key-create
- name: Create empty 'authorized_keys' file
file:
path: "{{ nova_system_home_folder }}/.ssh/authorized_keys"
state: "touch"
tags:
- nova-key
- nova-key-create
- name: Change permissions on the generated keys
file:
path: "{{ item.path }}"
group: "{{ nova_system_user_name }}"
owner: "{{ nova_system_user_name }}"
mode: "{{ item.mode }}"
with_items:
- { path: "{{ nova_system_home_folder }}/.ssh/authorized_keys", mode: "0700" }
- { path: "{{ nova_system_home_folder }}/.ssh/id_rsa", mode: "0600" }
- { path: "{{ nova_system_home_folder }}/.ssh/id_rsa.pub", mode: "0644" }
tags:
- nova-key
- nova-key-create
- name: Get public key contents
command: |
cat {{ nova_system_home_folder }}/.ssh/id_rsa.pub
register: nova_pub
changed_when: false
tags:
- nova-key
- nova-key-create
- name: Build authorized keys
shell: |
echo "{{ nova_pub.stdout }}" | tee -a {{ nova_system_home_folder }}/.ssh/authorized_keys
delegate_to: "{{ groups['nova_compute'][0] }}"
tags:
- nova-key
- nova-key-create

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: Retrieve authorized keys
memcached:
name: "{{ item.name }}"
file_path: "{{ item.src }}"
state: "retrieve"
file_mode: "{{ item.file_mode }}"
dir_mode: "{{ item.dir_mode }}"
server: "{{ memcached_servers.split(',')[0] }}"
encrypt_string: "{{ memcached_encryption_key }}"
with_items:
- { src: "{{ nova_system_home_folder }}/.ssh/authorized_keys", name: "authorized_keys", file_mode: "0640", dir_mode: "0750" }
register: memcache_keys
until: memcache_keys|success
retries: 5
delay: 2
tags:
- nova-key
- nova-key-distribute

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: Distribute authorized keys for cluster consumption
memcached:
name: "{{ item.name }}"
file_path: "{{ item.src }}"
state: "present"
server: "{{ memcached_servers.split(',')[0] }}"
encrypt_string: "{{ memcached_encryption_key }}"
with_items:
- { src: "{{ nova_system_home_folder }}/.ssh/authorized_keys", name: "authorized_keys" }
register: memcache_keys
until: memcache_keys|success
retries: 5
delay: 2
tags:
- nova-key
- nova-key-store

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- include: nova_compute_kvm_install.yml
- name: Add nova user to libvirtd group
user:
name: "{{ nova_system_user_name }}"
groups: "libvirtd"
append: "yes"
tags:
- nova-libvirt
- name: Ensure kvm permissions
shell: "udevadm trigger"
tags:
- nova-kvm
- include: nova_compute_kvm_virsh_net_remove.yml

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: Install apt packages
apt:
pkg: "{{ item }}"
state: latest
update_cache: yes
cache_valid_time: 600
register: install_packages
until: install_packages|success
retries: 5
delay: 2
with_items: nova_compute_kvm_apt_packages
tags:
- nova-apt-packages
- nova-compute-kvm-apt-packages

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: Check for libvirt default network
shell: "virsh net-list | awk '/default/'"
register: default_net
tags:
- nova-kvm
- nova-kvm-virsh-net
- name: Disable libvirt default network
command: "virsh net-autostart default --disable"
when: default_net.stdout|search('default')
tags:
- nova-kvm
- nova-kvm-virsh-net
- name: Destroy libvirt default network
command: "virsh net-destroy default"
when: default_net.stdout|search('default')
tags:
- nova-kvm
- nova-kvm-virsh-net

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: Create DB for service
mysql_db:
login_user: "{{ galera_root_user }}"
login_password: "{{ galera_root_password }}"
login_host: "{{ galera_address }}"
name: "{{ nova_galera_database }}"
state: "present"
tags:
- nova-db-setup
- name: Grant access to the DB for the service
mysql_user:
login_user: "{{ galera_root_user }}"
login_password: "{{ galera_root_password }}"
login_host: "{{ galera_address }}"
name: "{{ nova_galera_user }}"
password: "{{ nova_container_mysql_password }}"
host: "{{ item }}"
state: "present"
priv: "{{ nova_galera_database }}.*:ALL"
with_items:
- "localhost"
- "%"
tags:
- nova-db-setup
- name: Perform a Nova DB sync
command: nova-manage db sync
sudo: yes
sudo_user: "{{ nova_system_user_name }}"
tags:
- nova-db-setup
- nova-setup

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: Install apt packages
apt:
pkg: "{{ item }}"
state: latest
update_cache: yes
cache_valid_time: 600
register: install_packages
until: install_packages|success
retries: 5
delay: 2
with_items: nova_apt_packages
tags:
- nova-apt-packages
- name: Install pip packages
pip:
name: "{{ item }}"
state: present
register: install_packages
until: install_packages|success
retries: 5
delay: 2
with_items:
- "{{ nova_pip_packages }}"
tags:
- nova-pip-packages

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: Generate nova config
copy:
src: "{{ item.src }}"
dest: "{{ item.dest }}"
owner: "{{ nova_system_user_name }}"
group: "{{ nova_system_group_name }}"
with_items:
- { src: "rootwrap.conf", dest: "/etc/nova/rootwrap.conf" }
- { src: "rootwrap.d/api-metadata.filters", dest: "/etc/nova/rootwrap.d/api-metadata.filters" }
- { src: "rootwrap.d/baremetal-compute-ipmi.filters", dest: "/etc/nova/rootwrap.d/baremetal-compute-ipmi.filters" }
- { src: "rootwrap.d/baremetal-deploy-helper.filters", dest: "/etc/nova/rootwrap.d/baremetal-deploy-helper.filters" }
- { src: "rootwrap.d/compute.filters", dest: "/etc/nova/rootwrap.d/compute.filters" }
- { src: "rootwrap.d/network.filters", dest: "/etc/nova/rootwrap.d/network.filters" }
- { src: "policy.json", dest: "/etc/nova/policy.json" }
- { src: "api-paste.ini", dest: "/etc/nova/api-paste.ini" }
notify: Restart nova services
tags:
- nova-config
- nova-post-install
- name: Copy nova config
template:
src: "{{ item.src }}"
dest: "{{ item.dest }}"
owner: "{{ nova_system_user_name }}"
group: "{{ nova_system_group_name }}"
with_items:
- { src: "nova.conf.j2", dest: "/etc/nova/nova.conf" }
notify: Restart nova services
tags:
- nova-config
- nova-post-install

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: create the system group
group:
name: "{{ nova_system_group_name }}"
state: "present"
system: "yes"
tags:
- nova-group
- name: Create the nova system user
user:
name: "{{ nova_system_user_name }}"
group: "{{ nova_system_group_name }}"
comment: "{{ nova_system_comment }}"
shell: "{{ nova_system_shell }}"
system: "yes"
createhome: "yes"
home: "{{ nova_system_home_folder }}"
tags:
- nova-user
- name: Create nova dir
file:
path: "{{ item.path }}"
state: directory
owner: "{{ item.owner|default(nova_system_user_name) }}"
group: "{{ item.group|default(nova_system_group_name) }}"
mode: "{{ item.mode|default('0755') }}"
with_items:
- { path: "/etc/nova" }
- { path: "/etc/nova/rootwrap.d" }
- { path: "/etc/sudoers.d", mode: "0750", owner: "root", group: "root" }
- { path: "/var/cache/nova" }
- { path: "{{ nova_system_home_folder }}" }
- { path: "{{ nova_system_home_folder }}/.ssh", mode: "0700" }
- { path: "{{ nova_system_home_folder }}/cache/api" }
- { path: "{{ nova_system_home_folder }}/instances" }
- { path: "/var/lock/nova" }
- { path: "/var/run/nova" }
tags:
- nova-dirs
- name: Test for log directory or link
shell: |
if [ -h "/var/log/nova" ]; then
chown -h {{ nova_system_user_name }}:{{ nova_system_group_name }} "/var/log/nova"
chown -R {{ nova_system_user_name }}:{{ nova_system_group_name }} "$(readlink /var/log/nova)"
else
exit 1
fi
register: log_dir
failed_when: false
changed_when: log_dir.rc != 0
tags:
- nova-dirs
- nova-logs
- name: Create nova log dir
file:
path: "{{ item.path }}"
state: directory
owner: "{{ item.owner|default(nova_system_user_name) }}"
group: "{{ item.group|default(nova_system_group_name) }}"
mode: "{{ item.mode|default('0755') }}"
with_items:
- { path: "/var/log/nova" }
when: log_dir.rc != 0
tags:
- nova-dirs
- nova-logs
- name: Drop sudoers file
template:
src: "sudoers.j2"
dest: "/etc/sudoers.d/{{ nova_system_user_name }}_sudoers"
mode: "0440"
owner: "root"
group: "root"
tags:
- sudoers
- nova-sudoers

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
# Create a service
- name: Ensure nova service
keystone:
command: "ensure_service"
token: "{{ keystone_auth_admin_token }}"
endpoint: "{{ keystone_service_adminurl }}"
service_name: "{{ service_name }}"
service_type: "{{ service_type }}"
description: "{{ service_description }}"
register: add_service
until: add_service|success
retries: 5
delay: 2
tags:
- nova-api-setup
- nova-service-add
- nova-setup
# Create an admin user
- name: Ensure nova user
keystone:
command: "ensure_user"
token: "{{ keystone_auth_admin_token }}"
endpoint: "{{ keystone_service_adminurl }}"
user_name: "{{ service_user_name }}"
tenant_name: "{{ service_tenant_name }}"
password: "{{ service_password }}"
register: add_service
until: add_service|success
retries: 5
delay: 10
tags:
- nova-api-setup
- nova-service-add
- nova-setup
# Add a role to the user
- name: Ensure nova user to admin role
keystone:
command: "ensure_user_role"
token: "{{ keystone_auth_admin_token }}"
endpoint: "{{ keystone_service_adminurl }}"
user_name: "{{ service_user_name }}"
tenant_name: "{{ service_tenant_name }}"
role_name: "{{ role_name }}"
register: add_service
until: add_service|success
retries: 5
delay: 10
tags:
- nova-api-setup
- nova-service-add
- nova-setup
# Create an endpoint
- name: Ensure nova endpoint
keystone:
command: "ensure_endpoint"
token: "{{ keystone_auth_admin_token }}"
endpoint: "{{ keystone_service_adminurl }}"
region_name: "{{ service_region }}"
service_name: "{{ service_name }}"
service_type: "{{ service_type }}"
publicurl: "{{ service_publicurl }}"
adminurl: "{{ service_internalurl }}"
internalurl: "{{ service_adminurl }}"
register: add_service
until: add_service|success
retries: 5
delay: 10
tags:
- nova-api-setup
- nova-service-add
- nova-setup

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- include: nova_service_add.yml
vars:
service_user_name: "{{ nova_service_user_name }}"
service_tenant_name: "{{ nova_service_tenant_name }}"
service_name: "{{ nova_service_name }}"
service_type: "{{ nova_service_type }}"
service_region: "{{ nova_service_region }}"
service_description: "{{ nova_service_description }}"
service_password: "{{ nova_service_password }}"
service_publicurl: "{{ nova_service_publicurl }}"
service_internalurl: "{{ nova_service_internalurl }}"
service_adminurl: "{{ nova_service_adminurl }}"
role_name: "{{ nova_service_role_name }}"
tags:
- nova-api
- nova-api-v2
- include: nova_service_add.yml
vars:
service_user_name: "{{ nova_service_user_name }}"
service_tenant_name: "{{ nova_service_tenant_name }}"
service_name: "{{ nova_v3_service_name }}"
service_type: "{{ nova_v3_service_type }}"
service_region: "{{ nova_service_region }}"
service_description: "{{ nova_v3_service_description }}"
service_password: "{{ nova_v3_service_password }}"
service_publicurl: "{{ nova_v3_service_publicurl }}"
service_internalurl: "{{ nova_v3_service_internalurl }}"
service_adminurl: "{{ nova_v3_service_adminurl }}"
role_name: "{{ nova_service_role_name }}"
tags:
- nova-api
- nova-api-v3
- include: nova_service_add.yml
vars:
service_user_name: "{{ nova_service_user_name }}"
service_tenant_name: "{{ nova_service_tenant_name }}"
service_name: "{{ nova_s3_service_name }}"
service_type: "{{ nova_s3_service_type }}"
service_region: "{{ nova_service_region }}"
service_description: "{{ nova_s3_service_description }}"
service_password: "{{ nova_s3_service_password }}"
service_publicurl: "{{ nova_s3_service_publicurl }}"
service_internalurl: "{{ nova_s3_service_internalurl }}"
service_adminurl: "{{ nova_s3_service_adminurl }}"
role_name: "{{ nova_service_role_name }}"
tags:
- nova-api
- nova-api-s3
- include: nova_service_add.yml
vars:
service_user_name: "{{ nova_service_user_name }}"
service_tenant_name: "{{ nova_service_tenant_name }}"
service_name: "{{ nova_ec2_service_name }}"
service_type: "{{ nova_ec2_service_type }}"
service_region: "{{ nova_service_region }}"
service_description: "{{ nova_ec2_service_description }}"
service_password: "{{ nova_ec2_service_password }}"
service_publicurl: "{{ nova_ec2_service_publicurl }}"
service_internalurl: "{{ nova_ec2_service_internalurl }}"
service_adminurl: "{{ nova_ec2_service_adminurl }}"
role_name: "{{ nova_service_role_name }}"
tags:
- nova-api
- nova-api-ec2

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- name: Place the init script
template:
src: "nova-upstart-init.j2"
dest: "/etc/init/{{ program_name }}.conf"
mode: "0644"
owner: "root"
group: "root"
notify:
- Restart nova services
tags:
- upstart-init
- nova-init
- name: Reload init scripts
shell: |
initctl reload-configuration
notify:
- Restart nova services
tags:
- upstart-init
- nova-init
- name: Load service
service:
name: "{{ program_name }}"
enabled: "yes"
notify:
- Restart nova services
tags:
- upstart-init
- nova-init

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---
# Copyright 2014, Rackspace US, Inc.
#
# 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.
- include: nova_upstart_common_init.yml
vars:
program_name: "{{ nova_metadata_program_name }}"
service_name: "{{ nova_service_name }}"
system_user: "{{ nova_system_user_name }}"
system_group: "{{ nova_system_group_name }}"
service_home: "{{ nova_system_home_folder }}"
when: inventory_hostname in groups['nova_api_metadata']
- include: nova_upstart_common_init.yml
vars:
program_name: "{{ nova_cert_program_name }}"
service_name: "{{ nova_service_name }}"
system_user: "{{ nova_system_user_name }}"
system_group: "{{ nova_system_group_name }}"
service_home: "{{ nova_system_home_folder }}"
when: inventory_hostname in groups['nova_cert']
- include: nova_upstart_common_init.yml
vars:
program_name: "{{ nova_conductor_program_name }}"
service_name: "{{ nova_service_name }}"
system_user: "{{ nova_system_user_name }}"
system_group: "{{ nova_system_group_name }}"
service_home: "{{ nova_system_home_folder }}"
when: inventory_hostname in groups['nova_conductor']
- include: nova_upstart_common_init.yml
vars:
program_name: "{{ nova_program_name }}"
service_name: "{{ nova_service_name }}"
system_user: "{{ nova_system_user_name }}"
system_group: "{{ nova_system_group_name }}"
service_home: "{{ nova_system_home_folder }}"
when: inventory_hostname in groups['nova_api_os_compute']
- include: nova_upstart_common_init.yml
vars:
program_name: "{{ nova_s3_program_name }}"
service_name: "{{ nova_service_name }}"
system_user: "{{ nova_system_user_name }}"
system_group: "{{ nova_system_group_name }}"
service_home: "{{ nova_system_home_folder }}"
when: inventory_hostname in groups['nova_api_ec2']
- include: nova_upstart_common_init.yml
vars:
program_name: "{{ nova_ec2_program_name }}"
service_name: "{{ nova_service_name }}"
system_user: "{{ nova_system_user_name }}"
system_group: "{{ nova_system_group_name }}"
service_home: "{{ nova_system_home_folder }}"
when: inventory_hostname in groups['nova_api_ec2']
- include: nova_upstart_common_init.yml
vars:
program_name: "{{ nova_scheduler_program_name }}"
service_name: "{{ nova_service_name }}"
system_user: "{{ nova_system_user_name }}"
system_group: "{{ nova_system_group_name }}"
service_home: "{{ nova_system_home_folder }}"
when: inventory_hostname in groups['nova_scheduler']
- include: nova_upstart_common_init.yml
vars:
program_name: "{{ nova_compute_program_name }}"
service_name: "{{ nova_service_name }}"
system_user: "{{ nova_system_user_name }}"
system_group: "{{ nova_system_group_name }}"
service_home: "{{ nova_system_home_folder }}"
when: inventory_hostname in groups['nova_compute']
- include: nova_upstart_common_init.yml
vars:
program_name: "{{ nova_spice_program_name }}"
service_name: "{{ nova_service_name }}"
system_user: "{{ nova_system_user_name }}"
system_group: "{{ nova_system_group_name }}"
service_home: "{{ nova_system_home_folder }}"
when: inventory_hostname in groups['nova_spice_console']
- include: nova_upstart_common_init.yml
vars:
program_name: "{{ nova_consoleauth_program_name }}"
service_name: "{{ nova_service_name }}"
system_user: "{{ nova_system_user_name }}"
system_group: "{{ nova_system_group_name }}"
service_home: "{{ nova_system_home_folder }}"
when: inventory_hostname in groups['nova_spice_console']

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# {{ ansible_managed }}
# vim:set ft=upstart ts=2 et:
description "{{ program_name }}"
author "Kevin Carter <kevin.carter@rackspace.com>"
start on runlevel [2345]
stop on runlelvel [016]
respawn
respawn limit 10 5
# Set the RUNBIN environment variable
env RUNBIN="/usr/local/bin/{{ program_name }}"
# Change directory to service users home
chdir "{{ service_home }}"
# Pre start actions
pre-start script
mkdir -p "/var/run/{{ program_name }}"
chown {{ system_user }}:{{ system_group }} "/var/run/{{ program_name }}"
mkdir -p "/var/lock/{{ program_name }}"
chown {{ system_user }}:{{ system_group }} "/var/lock/{{ program_name }}"
end script
# Post stop actions
post-stop script
rm "/var/run/{{ program_name }}/{{ program_name }}.pid"
end script
# Run the start up job
exec start-stop-daemon --start \
--chuid {{ system_user }} \
--make-pidfile \
--pidfile /var/run/{{ program_name }}/{{ program_name }}.pid \
--exec "{{ program_override|default('$RUNBIN') }}" \
-- {{ program_config_options|default('') }} \
--log-file=/var/log/{{ service_name }}/{{ program_name }}.log

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templates/nova.conf.j2 Normal file
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# {{ ansible_managed }}
{% set _api_threads = ansible_processor_vcpus|default(2) // 2 %}
{% set api_threads = _api_threads if _api_threads > 0 else 1 %}
[DEFAULT]
# Logs / State
debug = {{ debug }}
verbose = {{ verbose }}
log_dir = /var/log/nova
state_path = {{ nova_system_home_folder }}
lock_path = /var/lock/nova
rootwrap_config = /etc/nova/rootwrap.conf
service_down_time = 120
# Quota
quota_injected_file_content_bytes = {{ nova_quota_injected_file_content_bytes }}
quota_injected_file_path_length = {{ nova_quota_injected_file_path_length }}
quota_injected_files = {{ nova_quota_injected_files }}
# Scheduler
cpu_allocation_ratio = {{ nova_cpu_allocation_ratio }}
disk_allocation_ratio = {{ nova_disk_allocation_ratio }}
max_instances_per_host = {{ nova_max_instances_per_host }}
max_io_ops_per_host = {{ nova_max_io_ops_per_host }}
ram_allocation_ratio = {{ nova_ram_allocation_ratio }}
ram_weight_multiplier = {{ nova_ram_weight_multiplier }}
reserved_host_disk_mb = {{ nova_reserved_host_disk_mb }}
reserved_host_memory_mb = {{ nova_reserved_host_memory_mb }}
scheduler_driver = {{ nova_scheduler_driver }}
scheduler_available_filters = {{ nova_scheduler_available_filters }}
scheduler_default_filters = {{ nova_scheduler_default_filters }}
scheduler_driver_task_period = {{ nova_scheduler_driver_task_period }}
scheduler_host_manager = {{ nova_scheduler_host_manager }}
scheduler_host_subset_size = {{ nova_scheduler_host_subset_size }}
scheduler_manager = {{ nova_scheduler_manager }}
scheduler_max_attempts = {{ nova_scheduler_max_attempts }}
scheduler_weight_classes = {{ nova_scheduler_weight_classes }}
# Compute
compute_driver = {{ nova_compute_driver }}
instance_name_template = instance-%08x
instances_path = {{ nova_system_home_folder }}/instances
api_paste_config = /etc/nova/api-paste.ini
allow_resize_to_same_host = True
# Api's
enabled_apis = osapi_compute,metadata,ec2
osapi_compute_workers = {{ nova_osapi_compute_workers | default(api_threads) }}
ec2_workers = {{ nova_ec2_workers | default(api_threads) }}
ec2_dmz_host = {{ external_lb_vip_address }}
s3_port = {{ nova_s3_service_port }}
s3_host = {{ ansible_ssh_host }}
# Rpc all
amqp_auto_delete = False
rpc_backend = {{ nova_rpc_backend }}
# RabbitMQ
rabbit_port = {{ rabbitmq_port }}
rabbit_userid = {{ rabbitmq_userid }}
rabbit_password = {{ rabbitmq_password }}
rabbit_hosts = {{ rabbitmq_servers }}
# Metadata
metadata_host = {{ internal_lb_vip_address }}
metadata_port = {{ nova_metadata_port }}
metadata_workers = {{ nova_metadata_workers | default(api_threads) }}
# Network
force_dhcp_release = True
dhcpbridge_flagfile = /etc/nova/nova.conf
firewall_driver = {{ nova_firewall_driver }}
my_ip = {{ ansible_ssh_host }}
default_floating_pool = public
security_group_api = neutron
network_api_class = nova.network.neutronv2.api.API
# VNC disabled, see spice section
vnc_enabled = False
# Authentication
auth_strategy = keystone
## Vif
linuxnet_interface_driver = {{ nova_linuxnet_interface_driver }}
libvirt_vif_driver = {{ nova_libvirt_vif_driver }}
libvirt_vif_type = ethernet
vif_plugging_timeout = 10
vif_plugging_is_fatal = False
# Hypervisor
default_ephemeral_format = ext4
# Configdrive
force_config_drive = always
# Policy
max_age = {{ nova_max_age }}
# Common
memcached_servers = {{ memcached_servers }}
# Cinder
[cinder]
catalog_info = volume:cinder:internalURL
{% if nova_spice_html5proxy_base_url is defined %}
[spice]
agent_enabled = {{ nova_console_agent_enabled }}
enabled = {{ nova_console_agent_enabled }}
keymap = {{ nova_console_keymap }}
# Console Url and binds
html5proxy_base_url = {{ nova_spice_html5proxy_base_url }}
server_listen = {{ ansible_ssh_host }}
server_proxyclient_address = {{ ansible_ssh_host }}
{% endif %}
# Glance
[glance]
api_servers = {{ glance_api_servers }}
# Neutron
[neutron]
url = {{ neutron_service_adminurl }}
region_name = {{ neutron_service_region }}
auth_strategy = keystone
admin_auth_url = {{ keystone_service_adminurl }}
admin_password = {{ neutron_service_password }}
admin_username = {{ neutron_service_user_name }}
admin_tenant_name = {{ neutron_service_tenant_name }}
metadata_proxy_shared_secret = {{ nova_metadata_proxy_secret }}
service_metadata_proxy = {{ nova_metadata_proxy_enabled }}
[conductor]
use_local = false
topic = conductor
manager = nova.conductor.manager.ConductorManager
workers = {{ nova_conductor_workers | default(api_threads) }}
[osapi_v3]
enabled = True
[keystone_authtoken]
signing_dir = {{ nova_system_home_folder }}/cache/api
identity_uri = {{ keystone_service_internaluri }}
auth_uri = {{ keystone_service_internaluri }}
admin_tenant_name = {{ nova_service_tenant_name }}
admin_user = {{ nova_service_user_name }}
admin_password = {{ nova_service_password }}
memcached_servers = {{ memcached_servers }}
token_cache_time = 300
revocation_cache_time = 60
# if your memcached server is shared, use these settings to avoid cache poisoning
memcache_security_strategy = ENCRYPT
memcache_secret_key = {{ memcached_encryption_key }}
# if your keystone deployment uses PKI, and you value security over performance:
check_revocations_for_cached = False
{% if inventory_hostname not in groups['nova_compute'] %}
[database]
connection = mysql://{{ nova_galera_user }}:{{ nova_container_mysql_password }}@{{ galera_address }}/{{ nova_galera_database }}?charset=utf8
{% endif %}
[libvirt]
vif_driver = {{ nova_libvirt_vif_driver }}
inject_partition = -2
use_usb_tablet = False
use_virtio_for_bridges = True
cpu_mode = {{ nova_cpu_mode }}
virt_type = {{ nova_virt_type }}

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# {{ ansible_managed }}
# Defaults:{{ nova_system_user_name }}!requiretty
{{ nova_system_user_name }} ALL = (root) NOPASSWD: /usr/local/bin/{{ nova_service_name }}-rootwrap