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Move the Zaqar WSGI service to use httpd in docker deployment.
Depends-On: I35cfd1c2320eb972890b44668c8f9f0a047a65dc
Change-Id: I56a6469a9179b5c023738f447e7665d0d3c73d0b
Co-Authored-By: Martin André <m.andre@redhat.com>
Co-Authored-By: Thomas Herve <therve@redhat.com>
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Some containers are using the logs named volume for collecting logs
written to `/var/log`. We should make this consistent for all the
containers.
This patch also cleans up some mounts that weren't needed for some
services. For example, glance-api doesn't need `/run` to be mounted.
Other changes:
* Rework log volumes to hostpath mounts to omit slow COW writes.
* Add kolla_config's permission and host_prep_tasks create and
manage hostpath mounted log dirs permissions.
* Rework data owning init containers to kolla_config permissions
* When a step wants KOLLA_BOOTSTRAP or DB sync, use logs data owning
init containers to set permissions for logs. This is required
because kolla bootsrap and DB sync runs before the kolla config
stage and there is yet permissions set for logs.
* In order to address hybrid cases for host services vs containerized
ones to access logs having different UIDs, persist containerized
services' logs into separate directories (an upgrade impact)
* Ensure host prep tasks to create /var/log/containers/ and /var/lib/
sub-directories for services
* Fix missing /etc/httpd, /var/www config-data mounts for zaqar/ironic
* Fix YAML indentation and drop strings quotation.
Co-authored-by: Bogdan Dobrelya <bdobreli@redhat.com>
Partial blueprint containerized-services-logs
Change-Id: I53e737120bf0121bd28667f355b6f29f1b2a6b82
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list_concat was introduced recently and is able to replace the yaql
calls for concatenating lists.
Change-Id: Id3a80a0e1e4c25b6d838898757c69ec99d0cd826
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This enables common resources that the docker templates might need.
The initial resource only is common volumes, and two volumes are
introduced (localtime and hosts).
Change-Id: Ic55af32803f9493a61f9b57aff849bfc6187d992
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This reverts commit 57a26486128982c9887edd02eb8897045215b10a.
Change-Id: I1bbe16a1a7a382ae0c898bd19cd64d3d49aa84c7
Closes-bug: #1683210
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Move the Zaqar WSGI service to use httpd in docker deployment.
Co-Authored-By: Martin André <m.andre@redhat.com>
Change-Id: If9b16c1aa3529386e68961e3dda5f613ac57b44b
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Simplify the config of the containerized services by bind mounting in
the configurations instead of specifying them all in kolla config.
This is change is useful to limit the side effects of generating the
config files and running the container is two separate steps as config
directories are now bind-mounted inside the container instead of having
files being copied to the container. We've seen examples of Apache's
mod_ssl configuration file present on the container preventing it to
start when puppet configured apache not to load the ssl module (in case
TLS is disabled).
Co-Authored-By: Ian Main <imain@redhat.com>
Change-Id: I4ec5dd8b360faea71a044894a61790997f54d48a
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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 aligns the docker based services with the new composable upgrades
architecture we landed for ocata, and does a first-pass adding upgrade_tasks
for the services (these may change, atm we only disable the service on
the host).
To run the upgrade workflow you basically do two steps:
openstack overcloud deploy --templates \
-e environments/major-upgrade-composable-steps-docker.yaml
This will run the ansible upgrade steps we define via upgrade_tasks
then run the normal docker PostDeploySteps to bring up the containers.
For the puppet workflow there's then an operator driven step where
compute nodes (and potentially storage nodes) are upgrades in batches
and finally you do:
openstack overcloud deploy --templates \
-e environments/major-upgrade-converge-docker.yaml
In the puppet case this re-applies puppet to unpin the nova RPC API
so I guess it'll restart the nova containers this affects but otherwise
will be a no-op (we also disable the ansible steps at this point.
Depends-On: I9057d47eea15c8ba92ca34717b6b5965d4425ab1
Change-Id: Ia50169819cb959025866348b11337728f8ed5c9e
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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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Change-Id: I09379b4959c38ae4e7b4e667b97e87d35c8e7e83
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