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A recent patch enabled a few containerized services on the Controller
node. We need to enable docker for all the roles.
Change-Id: I99fc0c2d29db3514a439b717d14367ad2252e450
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This patch avoids conflicts when cherry picking
docker services in our ad-hoc docker services
patch series and enables them all at once.
Change-Id: Ia4f7c8071d8b4f3c9a7d73173e9120eb1e79ce53
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This patch implements a new docker deployment architecture that
should us to install docker services in a stepwise manner alongside
of baremetal puppet services. This works by using Yaql to select
docker specific services (docker/services/*.yaml) vs the puppet
specific ones and then applying the selected Json to relevant Heat
software deployments for docker and baremetal puppet in a stepwise
fashion.
Additionally the new architecture
leverages new composable services interfaces from Newton to
allow configuration of per-service container configuration
sets (directories that are bind mounted into kolla containers) by
using the Kolla containers themselves. It does this by spinning up
a throw away "configuration only" version of the container being
configured itself, then running the puppet apply in that container and
copying the generated config files into /var/lib/config-data. This
avoids having to install all of the OpenStack dependency packages
in the heat-agent-container itself (our previous approach) and should
allow us to configure a much wider variety of container config files
that would otherwise be impossible with the previous shared approach.
The new approach (combined) should allow us to configure containers in
both the undercloud and overcloud and incrementally add CI coverage to
services as we containerize them.
Co-Authored-By: Martin André <m.andre@redhat.com>
Co-Authored-By: Ian Main <imain@redhat.com>
Co-Authored-By: Flavio Percoco <flavio@redhat.com>
Change-Id: Ibcff99f03e6751fbf3197adefd5d344178b71fc2
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This switches to using overcloud-full as the OS image for
containerized compute. It includes the following changes:
- install docker, until this change lands
I1eab2a6de721c8f3c21c7df0019f2d4d1cc3775f
- agent image pull has been removed. This avoids a race between docker
starting and the current call to pull. This relies on "docker run"
to do the initial pull and leaves open the option of some other
prefetch mechanism to do the initial pull
- rely on unit Conflicts= to ensure heat-docker-agents and
os-collect-config do not run at the same time
- tweaks to host bind mounts
- removal of commands which only apply to atomic
Co-Authored-By: Martin André <m.andre@redhat.com>
Change-Id: I2e82634785834a877a4dbdbdcd788a9ac1c14a9d
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Currently when the docker environments are invoked, every node has the
boot script run which replaces os-collect-config with the heat-agents
container. This should only be happening on Compute nodes currently,
and each role will be converted to heat-agents one at a time.
This change implements a role-specific NodeUserData resource and uses
that mechanism to run docker/firstboot/install_docker_agents.yaml only
on Compute nodes.
Change-Id: Id81811dbcaf0e661c3980aa25f3ca80db5ef0954
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This change modifies the template interface to support containers and
converts the compute services to composable roles.
Co-Authored-By: Dan Prince <dprince@redhat.com>
Co-Authored-By: Flavio Percoco <flavio@redhat.com>
Co-Authored-By: Martin André <m.andre@redhat.com>
Co-Authored-By: Steve Baker <sbaker@redhat.com>
Change-Id: I82fa58e19de94ec78ca242154bc6ecc592112d1b
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The paramaters field was changed to parameter_defaults
everywhere. Combine both parameter_default fields.
Change-Id: Ia1874463cdd6bf81be5739363e639bd11312abec
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In the environments/ subdirectory of tripleo-heat-templates, we mostly
use parameter_defaults, but some of the environment files still use
parameters. This can lead to confusing behavior with respect to
parameter priority when passing environment files to deploy/update
commands. Users might expect that subsequent environment files take
priority over preceding ones, but that might not be the case if the
preceding environment files use `parameters`, while the subsequent ones
use `parameter_defaults`.
This commit switches all `parameters:` uses in environments/
subdirectory to `parameter_defaults:`.
Change-Id: Ie4c03c7e7f5a5004a0384d35817135f357e9719b
Closes-Bug: #1567837
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The Neutron Agents is currently not used. Refactor the heat templates
to accommodate for this change.
Change-Id: Ice3c5ce723fa16cfb66c2b0afbe51d7b282c3210
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Heat docker agents needs to be parameterized so that
we can change the tag from the environment file.
Change-Id: I352fd0fdf982056de23285e366efe55ca3aaff1b
Co-authored-by: Jeff Peeler <jpeeler@redhat.com>
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Changed the heat-docker-agents namespace to use the namespacing
specified in the environment file, which reduces modifications required
on the user when using a local registry.
Changed the start agents script to handle using a local registry both
with a namespace and without.
Change-Id: I16cc96b7ecddeeda07de45f50ffc6a880dabbba6
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The template will all neutron-agents to be configured so that it can
run the network isolation templates on the containerized compute node.
Co-Authored-By: Dan Prince <dpince@redhat.com>
Change-Id: I7837ed7ed3e807ec5c1276904893695918bef293
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