Heat container is having trouble accessing heat meta data.
Heat needs to have HEAT_CFN_API_SERVICE_HOST set in order
to properly receive meta data.

Closes-bug 1435288

Change-Id: Ia28ece3ae91ec7acc62cc86039612841ac487f36

A data container is meant to operate without bindmounts.

Change-Id: I2624a63fd75db7ed8050054c17e19885f8a7ac8a
Co-Authored-By: Daneyon Hansen <(danehans@cisco.com)>

A data volume container is far superior to bind mounting the
host's shared directories.  It preserves the idempotency,
immutability and declarative properties of the containers.

The way this works in practice is that a data volume container is
created.  Then when the containers start they use LVM to access
the filesystem where /var/lib/docker is contained.  Then the
container startup logic bindmounts the data volume stored on the
host filesystem in /var/lib/docker/vfs/dir/ID.  This prevents
people with access to the host operating system from damaging
the contents of the data container.

It does mean that now we must use tools/stop to stop our containers
rather than tools/cleanup-containers -f.

This is a containers best practice.  For more details see:

https://docs.docker.com/userguide/dockervolumes/

Big credit goes to Danyeon Hansen for seeding this idea in the
mariadb containers.

Note occasionally docker-compose start/stop seems to not want to stop
a container.  This bug needs to be addressed upstream separately
from our utilization of this best practice.

Change-Id: Iaa1419f606e1b1b7a7560a095c49e79d643164f1

Use docker-compose with the stop operation rather than cleanup-containers -f.

Change-Id: I1b0f97589b04eaa4e3a0b4e5247294e4c4b0dc47

docker-compose master now requires 1.18 API, which is only available
in the development version of docker.  Show how to retrieve and run it.

Change-Id: Ia3a7a659c495547fcc04d31cf38ffeaaf6fd729a

This change was lost in 888bb9cc.
Both modprobe and setenforce require root, so I think this is a good
sanity check.

Change-Id: I431df44e0fed4a981df96a9a98bfbb5c350e49ac

The cirros image uses a redirect.  Use curl -L to follow redirections.

Change-Id: I3a9309901ab3528442009fd6802600c51c98242f

Change-Id: I97ab671bfbdcf5434feedec617a938b30af4579b

Previously, the nwfilter daemon/conf pkgs would need to be
installed on the host. Compose would then mount the host DIR
to the compute containers. A more efficient approach is to simply
install the nwfilter config/daemon in the libvirt container. Both
appoaches address the following error when booting an instance:

'no-mac-spoofing' is missing

Change-Id: I81b446d198920473bf99b97ef5eac6ef5ee85024

The genenv tool was generating the wrong password for the openrc
file as a result of recent keystone rework.  This patch fixes that
problem.

Change-Id: I169e3255e3f3ef57938861c31ef4e342d9a32cbc

use the bash wait builtin to wait for the keystone process to exit.

Change-Id: I03057e7925e7e41120c163c0be22ade75050d9f1

The Horizon dashboard was not working properly prior to this work.

Also a docker-compose file was added to start the dashboard.

Change-Id: I8a438c15b967b0cec00bfe44b997f833bf745191

Generate Heat environment variables.
Rename yml file to api and engine to follow other service conventions.
Add heat to compose/start
Modify integration guide to include new variables.

Change-Id: I058d829901881e28d6f4785f59fcf778058241e4

Without pid: host, nova-compute and libvirt fail to operate correctly
together.  I don't understand why, and I wish it weren't so, but it means
folks will have to install docker-compose from my personal github account
until the pull request is merged upstream.

Change-Id: I24e55405139c831f2df246f54c5b6fd39d00656a

Previously, the database container was configured for use with
Kubernetes. This patch removed any k8s dependencies, adds a script
to manage mysql server.cnf settings and splits data and app
containers. Splitting the containers provides additional
portability and operational efficiencies compared to host mounts.

Change-Id: I80656450c02dda5f2959d187eec20d5877dc54a2

Previously, the keydtone openrc file was not using the proper
auth url, whcih was broken with too many double ticks. Also
changed the auth port from public to admin since keystone user
is an admin tenant. Changed DIR for scripts to align with the
rest of the project.

Change-Id: Iadde3239227e65ecca479b16a7b7db51d3a579c8

Add `wait_for_output` and `wait_for_output_unless` helper functions that
only succeed when the command output contains the expected string, with
a possibility to exit early with a failure for `wait_for_output_unless`.

Change-Id: Ie20e7c72fb84f626f1a3fe9c4d2f22c9d6863dbe

Rename them `genenv` and `start`.
Have `genenv` create the openrc file in the top-level directory.

Add openrc and compose/openstack.env to gitignore, as well as *.img.

Change-Id: I5d8006e97efd77cf364215f55d5e585139ae273e

Kolla has moved away from Kubernetes and is now using docker-compose to
define container sets.

Remove last reference to Kubernetes in the README file, and document
the `compose` directory instead.

Change-Id: Ic586da2ae7859817c0da888f6ce5c788188e43d2

Always restart glance services since they are idempotent.

Change-Id: I6ad98eacf0fd10b97a007db81dbe23459cc71e2b