23 Commits

Author SHA1 Message Date
Jimmy McCrory
810e0a7d32 Use combined pip_install role
The pip_install and pip_lock_down roles have been merged.

Update playbooks to make use of the merged pip_install role by providing
the 'pip_lock_to_internal_repo' variable to based on whether or not
'pip_links' contains any entries.

Change-Id: I59ad75ac54fd2c54172b404c53cc2659b9dfe482
2016-06-02 13:27:36 -07:00
Kevin Carter
cff6ea0533 Added the DB and DB user create to the plays
All of the database and database user creates have
been removed from the roles into the playbooks. This
allows the roles to be tested independently of the
deployed database and also allows the toles to be
used independently of infrastructure choices made by
the integrated OSA project.

Change-Id: If58e482034a65c0e50241448dbe298a73c1ae71b
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2016-05-12 10:40:29 +00:00
Bjoern Teipel
e22641abbf
Execute rabbitmq sorts for config tags
This fix executes the rabbitmq deterministic sorting
while using the product-config tag, e.g. nova-config
in order rewrite the OpenStack configs (nova/neutron etc)

Change-Id: If47e7b7abea61d3e7a00fe217a6181f8f03c5f7b
Closes-Bug: #1575297
2016-04-26 15:35:08 -05:00
Byron McCollum
65061307c0 Do not setup messaging vhost and user when Rabbit is not installed
When RabbitMQ is not installed by OSA, because a deployer is using an
existing RabbitMQ installation, or because it is not needed
(eg. Standalone Swift), then do not setup messaging vhost and user for
the various services.

Change-Id: Ia35c877939cb3d4a6b0d792165af8729a7062a6e
2016-03-08 01:32:15 +00:00
Byron McCollum
8f260135f8 Migrate setup of messaging vhost and user from role to playbook
The Keystone role previously migrated the messaging vhost and user setup to
a pre-task in the os-keystone-install.yml playbook. This review continues this
migration for all other roles where this is applicable.

Change-Id: I3016039692d8130654fe1bff422f24ef2afc196e
2016-03-06 03:19:15 +00:00
Jimmy McCrory
bcbc5b27fc Remove unneeded playbook vars
ansible_hostname is not used within any tasks and, by default, is the
same value as container_name.

ansible_ssh_host and container_address are also the same value by
default, both are assigned to hosts through the dynamic inventory script.
Additionally, overriding ansible_ssh_host through playbook vars breaks
tasks that delegate to other hosts when using Ansible2.

Change-Id: I2525b476c9302ef37f29e2beb132856232d129e2
2016-01-25 16:21:22 -08:00
Kevin Carter
8d2e5f62a7 Implement shippable venvs
The change builds venvs in a single repo container and then
ships them to to all targets. The built venvs will be within
the repo servers and will allow for faster deployments,
upgrades, and more consistent deployments for the life cycle
of the deployment.

This will create a versioned tarball that will allow for
greater visablility into the build process as well as giving
deployers/developers the ability to compair a release in
place.

Change-Id: Ieef0b89ebc009d1453c99e19e53a36eb2d70edae
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2015-10-22 18:35:17 -05:00
Jenkins
c391837e86 Merge "Implement heat venv support" 2015-10-15 11:25:02 +00:00
Kevin Carter
c38bd3cf46
Implement heat venv support
This commit conditionally allows the os_heat role to
install build and deploy within a venv. This is the new
default behavior of the role however the functionality
can be disabled.

Change-Id: I55c0ad20d67c9d97df9d11d01e4c63fa0a904188
Implements: blueprint enable-venv-support-within-the-roles
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
2015-10-14 14:10:00 -05:00
Jesse Pretorius
e343d6e9fe Only wait for SSH if the container config has changed
This patch reduces the time it takes for the playbooks to execute when the
container configuration has not changed as the task to wait for a successful
ssh connection (after an initial delay) is not executed.

Change-Id: I52727d6422878c288884a70c466ccc98cd6fd0ff
2015-10-07 08:22:34 +01:00
Kevin Carter
2346e5ced4 Fixes log rotate issue
This change implements a change in the file name for each service
so that the log rotate files don't collide when running on a shared
host.

Change-Id: Ia42656e4568c43667d610aa8421d2fa25437e2aa
Closes-Bug: 1499799
2015-09-30 18:03:13 +00:00
Kevin Carter
4745e709f6 Removes over zealous arp cache flushing
This commit removes the use of the net-cache flushing from all
$service plays which ensures that the cache is not overly flushed
which could impact performance of services like neutron.

The role lxc-container-destroy role was removed because its not used
and if it were ever used it its use would result in the same
situation covered by this issue.

Additionally it was noted that on container restarts, the mac addresses
of the container interfaces change.  If *no* flushing is done at all,
this results in long run times whilst the arp entry for the container IP
times out.  Hence, we add in here a configuration option that causes a
gratuitous arp whenever an interface has it's mac set, and/or the link
comes up.  Because of the way the container veths work, we can't rely
on that happening on a linkm up event. So we forcefully set the mac
address in the post-up hook for the interface to force the issue of the
gratuitous arp.

Co-Authored-By: Evan Callicoat <diopter@gmail.com>
Co-Authored-By: Darren Birkett <darren.birkett@gmail.com>

Change-Id: I96800b2390ffbacb8341e5538545a3c3a4308cf3
Closes-Bug: 1497433
2015-09-29 13:21:29 +01:00
Jenkins
655fc9f2ff Merge "Add galera_address to all playbooks installing galera_client" 2015-09-08 13:34:21 +00:00
Jesse Pretorius
a40cb58118 Wait for container ssh after apparmor profile update
This patch adds a wait for the container's sshd to be available
after the container's apparmor profile is updated. When the
profile is updated the container is restarted, so this wait is
essential to the success of the playbook's completion.

It also includes 3 retries which has been found to improve the
rate of success.

Due to an upstream change in behaviour with netaddr 0.7.16 we
need to pin the package to a lower version until Neutron is
adjusted and we bump the Neutron SHA.

Change-Id: I30575ee31929b0c9af6353b7255cdfb6cebd2104
Closes-Bug: #1490142
2015-09-02 09:21:55 +01:00
kevin
ffb701f8a3 Removed default lxc profile on container create
Having the lxc container create role drop the lxc-openstack apparmor
profile on all containers anytime its executed leads to the possibility
of the lxc container create task overwriting the running profile on a given
container. If this happens its likley to cause service interruption until the
correct profile is loaded for all containers its effected by the action.

To fix this issue the default "lxc-openstack" profile has been removed from the
lxc contianer create task and added to all plays that are known to be executed
within an lxc container. This will ensure that the profile is untouched on
subsequent runs of the lxc-container-create.yml play.

Change-Id: Ifa4640be60c18f1232cc7c8b281fb1dfc0119e56
Closes-Bug: 1487130
2015-08-25 13:15:45 +00:00
Jesse Pretorius
93f89e25ce Add galera_address to all playbooks installing galera_client
This patch includes the galera_address var for each playbook
that deploys a role depending on galera_client and thereby
dropping a .my.cnf onto the target.

Prior to this patch the .my.cnf would be dropped with the
galera_client's role default of 127.0.0.1 as the host address.

The address of 127.0.0.1 is intentionally left to deploy on
the galera servers so that the .my.cnf will be configured to
interact with the local database.

Change-Id: Ife33c68d825ecf1e6cdb6784802e9a099eb54289
Closes-Bug: #1487353
2015-08-21 10:58:23 +00:00
git-harry
e148635e78 Add role system-crontab-coordination
Currently every host, both containers and bare metal, has a crontab
configured with the same values for minute, hour, day of week etc. This
means that there is the potential for a service interruption if, for
example, a cron job were to cause a service to restart.

This commit adds a new role which attempts to adjust the times defined
in the entries in the default /etc/crontab to reduce the overlap
between hosts.

Change-Id: I18bf0ac0c0610283a19c40c448ac8b6b4c8fd8f5
Closes-bug: #1424705
2015-06-30 10:06:11 +01:00
Steve Lewis
3d1b45ea4c Configure DB addresses for each service
To enable partitioning of DB traffic by-service, each service needs to
use a custom connection string. Defaulting the service address to a
common galera_address makes things continue to work by default.

While the galera_address could be overridden on a container or host
basis this requires repeating that behavior across each infra node in
the inventory. Providing service-specific connection address variables
simplifies the management somewhat for large deployments and may reduce
error rates.

The service install playbooks now default the service-specific variables
instead of galera_address to the internal lb vip from inventory to
maintain the ease-of-use currently available.

Any value for a service-specific variable set in user_variables.yml will
override the value in the playbook's vars to provide selective
customization as needed.

Change-Id: I4c98bf906a0c1cb11ddd41277a855dce22ff646a
Closes-Bug: 1462529
2015-06-10 02:07:38 +00:00
Kevin Carter
3e7666373a Moved the playbook vars to defaults
This change will make it so that the specific versions of OpenStack
package sources can be overridden using hostvars and or a
user_variable. This should assist in the developer case where various
versions of things may be desirable.

Change-Id: I30d84ee6840f224a7687179c522e6e9c38ec58a4
2015-05-14 12:32:36 -05:00
d34dh0r53
31da4f0331 Adds rsyslog-client tag to install plays
In order to ease the addition of external log receivers this adds an
rsyslog-client tag to the installation plays.  This allows us to run
openstack-ansible setup-everything.yml --tags rsyslog-client to add
additional logging configuration.

Change-Id: If002f67a626ff5fe3dc06d77c9295ede9369b3dc
Partially-Implements: blueprint master-kilofication
2015-04-16 08:10:46 +00:00
Kevin Carter
5b4eee1fc1 Adds rsyslog client role and enables it in all plays
This commit adds the rsyslog_client role to the general stack. This
change is part 3 of 3 role will allow rsyslog to server as a log
shipper within a given host / container. The role has been setup to
allow for logs to be shipped to multiple hosts and or other
providers, e.g. splunk, loggly, etc... All of the plays that need
to support logging have been modified to use the new rsyslog_client
role.

Roles added:
* rsyslog_client

Plays modified:
* playbooks/galera-install.yml
* playbooks/lxc-hosts-setup.yml
* playbooks/os-cinder-install.yml
* playbooks/os-glance-install.yml
* playbooks/os-heat-install.yml
* playbooks/os-horizon-install.yml
* playbooks/os-keystone-install.yml
* playbooks/os-neutron-install.yml
* playbooks/os-nova-install.yml
* playbooks/os-swift-install.yml
* playbooks/os-tempest-install.yml
* playbooks/rabbitmq-install.yml
* playbooks/repo-server.yml

DocImpact
Implements: blueprint rsyslog-update

Change-Id: I4028a58db3825adb8a5aa73dbaabbe353bb33046
2015-03-17 13:52:30 -05:00
Miguel Grinberg
126b5fea68 Add extraroute contrib plugin
This change installs the extraroute contrib plugin for heat. It also
adds the plugin_dirs option to heat.conf, which defines
the locations where Heat plugins can be installed.

Change-Id: I940ed1c387ad5eaee5bcc80437f18dc742c662ec
Partial-Bug: #1420346
2015-02-27 17:56:58 -08:00
Kevin Carter
8e6dbd01c9 Convert existing roles into galaxy roles
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
2015-02-18 10:56:25 +00:00