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Use mounts instead of docker volumes to preserve existing data when
moving from baremetal to containerized Libvirt.
Change-Id: I2215d451a4ef4023741f0750ac1b45a94652026a
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We don't use docker_image for anything. It is a remant of the
pre-composable docker templates and we can now remove it.
This patch removes references to the 'docker_image' section
from docker/post.yaml and all of the docker/services* templates.
Change-Id: I208c1ef1550ab39ab0ee47ab282f9b1937379810
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This approach removes the need for the yaql zip to build the
docker-puppet data by building the data in a puppet_config dict.
This allows a future change to make docker-puppet.py only accept dict
data.
Currently the step_config is left where it is and referenced inside
puppet_config, but feedback is welcome whether this is necessary or
desirable.
Change-Id: I4a4d7a6fd2735cb841174af305dbb62e0b3d3e8c
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This patch adds docker services for Nova for the Api, conductor,
scheduler, ironic, placement, and pass-thru configuration for metadata (it
simply enables metadata to be configured as part of the nova-api.
The nova-api DB initialization commands depend on a new heat-agent
feature (see patch below) to accommodate exit codes returned by
the new cells setup commands.
Change-Id: I39436783409ed752b08619b07b0a0c592bce0456
Depends-On: Ia6ca4b01982a0b33b26eca2a907d9d9f87c19922
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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 patch rewires how we configure the Kolla external config files
via Heat templates and uses a more simple json-file heat hook to
directly write out Kolla config files to disk.
By using a heat hook instead of a shell script we can avoid
Json conversion issues. Additionally, This generic json file hook will
be useful for other ad-hoc Json file configuration within the TripleO
docker architecture.
Co-Authored-By: Martin André <m.andre@redhat.com>
Change-Id: I8c72a4a9a7022f722bfe1cef3e18517605720cce
Depends-On: I2b372ac2e291339e436202c9fe58a681ed6a743f
Depends-On: Id3f779b11e23fd3122ef29b7ccbae116667d4520
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Heat now supports release name aliases, so we can replace
the inconsistent mix of date related versions with one consistent
version that aligns with the supported version of heat for this
t-h-t branch.
This should also help new users who sometimes copy/paste old templates
and discover intrinsic functions in the t-h-t docs don't work because
their template version is too old.
Change-Id: Ib415e7290fea27447460baa280291492df197e54
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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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