openstack-ansible/scripts/run-aio-build.sh
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

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#!/usr/bin/env bash
# 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.
## Shell Opts ----------------------------------------------------------------
set -e -u -v +x
## Variables -----------------------------------------------------------------
export REPO_URL=${REPO_URL:-"https://github.com/stackforge/os-ansible-deployment.git"}
export REPO_BRANCH=${REPO_BRANCH:-"master"}
export WORKING_FOLDER=${WORKING_FOLDER:-"/opt/stackforge/os-ansible-deployment"}
# On normal AIO build the script should do everything possible to try for success
export MAX_RETRIES=${MAX_RETRIES:-"5"}
## Main ----------------------------------------------------------------------
# set verbosity
set -x
# install git so that we can fetch the repo
apt-get update && apt-get install -y git
# fetch the repo
git clone -b ${REPO_BRANCH} ${REPO_URL} ${WORKING_FOLDER}
# run the same aio build script that is used in the OpenStack CI pipeline
cd ${WORKING_FOLDER}
bash scripts/gate-check-commit.sh
# put a motd in place to help the user know what stuff is accessible once the build is complete
cat > /etc/update-motd.d/20-openstack<< EOF
#!/usr/bin/env bash
echo ""
echo "############ os-ansible-deployment all-in-one build #############"
echo ""
echo " OpenStack Services are now listening on $(ip -o -4 addr show dev eth0 | awk -F '[ /]+' '/global/ {print $4}')"
echo ""
EOF
chmod +x /etc/update-motd.d/20-openstack
# put an motd in place to help the user know how to restart galera after reboot
cat > /etc/update-motd.d/21-galera<< EOF
#!/usr/bin/env bash
echo ""
echo "If this server has been rebooted, you will need to re-bootstrap"
echo "Galera to get the cluster operational. To do this execute:"
echo ""
echo "cd $(pwd)/playbooks"
echo "openstack-ansible galera-install --tags galera-bootstrap"
echo ""
EOF
chmod +x /etc/update-motd.d/21-galera