OpenStack projects in general have stopped testing on Trusty
in Newton. The Ubuntu distribution is not implementing any
of the required distribution binaries that OpenStack depends
on for Newton and above on Trusty.
As a result of these factors, OpenStack-Ansible is dropping
Trusty support in Ocata.
Change-Id: I65801948506f5631689a6ef748dad26f13df3c12
Related-Bug: #1644349
Regardless of documentation covering the supported Operating
Systems for a given release, there are still issues that arise
which turn out to relate to someone using an unsupported
OS.
This patch adds an early pre-requisite check for both an AIO
and a full deployment to hard stop the deployment if an
unsupported OS is detected on any host.
Related-Bug: 1638113
Change-Id: I6bc1a15e1283d496adb82a67989486f814e341c7
The numerous tags within the playbook have been condensed
to two potential tags: "$NAMESPACE-config", and "$NAMESPACE".
These tags have been chosen as they are namespaced and cover
the configuration pre-tasks as well as the option to execute
the main playbook from a higher level play. By tagging
everything in the play with "$NAMESPACE" we're ensuring that
everything covered by the playbook has a namespaced tag. Any
place using the "always" tag was left alone as the tasks being
executed must "always" execute whenever the playbook is called.
Notice: The os-swift-setup.yml playbook file has been
removed because it currently serves no purpose. While the
os-swift-sync.yml is no longer being directly called it has been
left as it could be of use to a deployer.
Change-Id: Iebfd82ebffedc768a18d9d9be6a9e70df2ae8fc1
Signed-off-by: Kevin Carter <kevin.carter@rackspace.com>
This commit adds a gather_facts variable in the playbooks, which
is defaulted to True. If run_playbooks.sh is used, this commit adds
"-e gather_facts=False" to the openstack-ansible cli for the playbook
run. Everything should work fine for deployers (because there is no
change for them), and for the gate (because fact caching is enabled)
It should speed up the gate by avoiding the long "setup" task cost for each host.
Instead it does the setup to the appropriate hosts, at the appropriate time.
Change-Id: I348a4b7dfe70d56a64899246daf65ea834a75d2a
Signed-off-by: Jean-Philippe Evrard <jean-philippe.evrard@rackspace.co.uk>
The old host group used in lxc_hosts and openstack_hosts was identical
in both plays. In some (if not many) environments, there is a
difference as some openstack_hosts do not have lxc containers.
In some situations such as diskless hypervisors, deploying the
lxc_hosts role to these nodes that do not use containers causes
unnecessary ramdisk clutter.
This minor change just separates the two variable references in these
plays so the operator can set for example:
lxc_host_group: "hosts:!compute_hosts"
Then my openstack_hosts play will still run on compute hosts as
expected.
Change-Id: Ib2b157b0e139f30792558535657d5d279c6a5fcc
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
