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2017-07-27Generate MySQL client config if service requires databaseDamien Ciabrini1-0/+4
Services that access database have to read an extra MySQL configuration file /etc/my.cnf.d/tripleo.cnf which holds client-only settings, like client bind address and SSL configuration. The configuration file is thus used by containerized services, but also by non-containerized services that still run on the host. In order to generate that client configuration file appropriately both on the host and for containers, 1) the MySQLClient service must be included by the role; 2) every containerized service which uses the database must include the mysql::client profile in the docker-puppet config generation step. By including the mysql::client profile in each containerized service, we ensure that any change in configuration file will be reflected in the service's /var/lib/config-data/{service}, and that paunch will restart the service's container automatically. We now only rely on MySQLClient from puppet/services, to make it possible to generate /etc/my.cnf.d/tripleo.cnf on the host, and to set the hiera keys that drive the generation of that config file in containers via docker-puppet. We include a new YAML validation step to ensure that any service which depends on MySQL will initialize the mysql::client profile during the docker-puppet step. Change-Id: I0dab1dc9caef1e749f1c42cfefeba179caebc8d7
2017-07-25Provides Ceph config into OpenStack clientsGiulio Fidente1-8/+8
Given ceph-ansible or puppet-ceph will have created the Ceph config files and keyrings in /etc/ceph on baremetal, this change copies into the OpenStack containers the necessary files for the services to be able to connect to the Ceph cluster. Change-Id: Ibc9964902637429209d4e1c1563b462c60090365
2017-07-24Merge "Refactor iscsi initiator-name reset into separate service"Jenkins1-1/+5
2017-07-18Merge "Allow modprobing from cinder-volume container"Jenkins1-0/+1
2017-07-18Merge "LVM in cinder-volume container without udev"Jenkins1-2/+8
2017-07-17Refactor iscsi initiator-name reset into separate serviceOliver Walsh1-1/+5
This currently assumes nova-compute and iscsid run in the same context which isn't true for a containerized deployment Change-Id: I11232fc412adcc18087928c281ba82546388376e Depends-On: I91f1ce7625c351745dbadd84b565d55598ea5b59 Depends-On: I0cbb1081ad00b2202c9d913e0e1759c2b95612a5
2017-07-15Merge "Use a single configuration file for specifying docker containers."Jenkins1-14/+2
2017-07-14Use a single configuration file for specifying docker containers.Ian Main1-14/+2
This removes the default container names from all the templates and uses a single environment file to specify the full container name and registry from which to pull. Also does away with most of DockerNamespace. Change-Id: Ieaedac33f0a25a352ab432cdb00b5c888be4ba27 Depends-On: Ibc108871ebc2beb1baae437105b2da1d0123ba60 Co-Authored-By: Dan Prince <dprince@redhat.com> Co-Authored-By: Steve Baker <sbaker@redhat.com>
2017-07-14Adds network/cidr mapping into a new service propertyGiulio Fidente1-0/+5
Makes it possible to resolve network subnets within a service template; the data is transported into a new property ServiceData wired into every service which hopefully is generic enough to be extended in the future and transport more data. Data can be consumed in service templates to set config values which need to know what is the subnet where a deamon operates (for example the Ceph Public vs Cluster network). Change-Id: I28e21c46f1ef609517175f7e7ee19e28d1c0cba2
2017-07-11Allow modprobing from cinder-volume containerJiri Stransky1-0/+1
When using LVM/iSCSI backend, cinder-volume tries to modprobe configfs module. We need the modules dir bind mounted for this to succeed. Co-Authored-By: Gorka Eguileor <geguileo@redhat.com> Change-Id: I7bfeaa66915e663726acdf3458db80821fbd3d6b Closes-Bug: #1701321
2017-07-11LVM in cinder-volume container without udevJiri Stransky1-2/+8
Disabling udev usage from LVM seems to be the only observed working way of running containerized cinder-volume with local LVM backend. I didn't come across reports that not using udev would have negative impact on the functionality. Additional info at https://groups.google.com/forum/#!topic/docker-user/n4Xtvsb4RAw Change-Id: I491795deab0c37d1bad3b50524481e0b76529667 Depends-On: I1bf395a6228dba66fa6bf9b8bcc9f3ac3d922a49 Closes-Bug: #1700982
2017-07-10Copy only generated puppet files into the containerMartin André1-2/+16
This solves a problem with bind-mounts when the containers are holding files descriptors open. At the same time this makes the template more robust to puppet changes since new config files will be available in the containers without needing to update the templates. Partial-Bug: #1698323 Change-Id: Ia4ad6d77387e3dc354cd131c2f9756939fb8f736
2017-06-28Add heat parameter for all of config_volume imagesMartin André1-2/+1
This commit consistently defines a heat template parameter in the form of DockerXXXConfigImage where XXX represents the name of the config_volume that is used by docker-puppet. The goal is to mitigate hard to debug errors where the templates would set different defaults for the image docker-puppet.py uses to run, for the same config_volume name. This fixes a couple of inconsistencies on the way. Change-Id: I212020a76622a03521385a6cae4ce73e51ce5b6b Closes-Bug: #1699791
2017-06-13Conditional LVM storage setup for cinder-volumeJiri Stransky1-2/+6
Set up the LVM storage only if we're using iSCSI backend. Change-Id: I62e8f9cc38b201aebd1799e05ffc1398d13a9aa0
2017-06-12Docker service for Cinder VolumeDan Prince1-0/+163
Adds docker service for Cinder Volume Co-Authored-By: Jon Bernard <jobernar@redhat.com> Depends-On: Ic1585bae27c318bd6bafc287e905f2ed250cce0f Partial-bug: #1668920 Change-Id: Ifadb007897f3455b90de6800751a0d08991ebca2