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2015-10-16Merge "Force stop a single node pacemaker on yum update"Jenkins1-1/+7
2015-10-12Merge "Move RHEL (un)registration to NodeExtraConfig"Jenkins6-8/+14
2015-10-01Move RHEL (un)registration to NodeExtraConfigSteven Hardy6-8/+14
Currently, we have a problem because the unregistration happens in the "post deploy" phase, which works fine when the top-level stack is being deleted, but not when the ResourceGroup of servers is being scaled down, because then the normal "post deploy" update ordering is respected and we try to unregister after the corresponding server has been deleted. So, instead, register/unregister each node inside the unit of scale, e.g the role template being scaled down, which is possible via the new NodesExtraConfig interface, which means unregistration will take place at the right time both on stack delete and on scale-down. Change-Id: I8f117a49fd128f268659525dd03ad46ba3daa1bc
2015-10-01Force stop a single node pacemaker on yum updateSteve Baker1-1/+7
Currently package updates won't occur on a single node non-HA pacemaker managed Controller because stopping the node loses the quorum of 1. This change gets the count of current nodes in the cluster and if the count is 1 then specify --force when doing a pcs cluster stop. Change-Id: I0de2488e24f1ef53a935dbc90ec6de6142bb4264
2015-10-01Make package upgrade pacemaker-awareSteve Baker1-7/+45
This change adds alternative logic for handling package updates on a pacemaker managed node. "yum list updates" is now run and this script exits early if there are no packages to update. If the pacemaker service is not running then the previous puppet logic remains, so a package update is performed which excludes packages managed by puppet, and a flag is set to indicate that puppet should perform an ensure=>latest on all packages it manages. However if the pacemaker service is running, the following occurs: - pcs cluster stop is run for this node - a full yum update is performed - pcs cluster start is run for this node - pcs status is run until the hostname for this node appears in the Online list This means that puppet is not involved in the package update process when the node is managed by pacemaker. Change-Id: I5ad118552d053dbda280978751167d9fd9da9874
2015-10-01Ensure present/latest for puppet driven package updatesSteve Baker2-1/+13
This change updates yum_update.sh so that we set set a boolean output when "managed" packages should get updated. The output is named 'update_managed_packages' and for the puppet implementation it is wired up so that it directly sets tripleo::packages::enable_upgrade to control whether packages are updated. It also modifies yum_update.sh to build a yum update excludes list for packages managed by puppet. The exclude lists are being generated via puppet-tripleo as well via the new 'write_package_names' function that is now wired into all the role manifests. This change does not actually trigger the puppet apply. The fix for Related-Bug: #1463092 will be used to trigger the puppet run when the hiera changes. As a minor tweak to this logic we append the UpdateIdentifier to the config_identifier so that we ensure puppet gets executed on an update where other (non-related) hiera changes also occur. Co-Authored-By: Dan Prince <dprince@redhat.com> Change-Id: I343c3959517eae38bbcd43648ed56f610272864d
2015-09-17Add "AllNodes" ExtraConfig interfaceSteven Hardy3-0/+206
Adds hook to enable additional "AllNodes" config to be performed prior to applying puppet - this is useful when you need to build configuration data which requires knowledge of all nodes in a cluster, or of the entire deployment. As an example, there is a sample config template which collects the hostname and mac addresses for all nodes in the deployment then writes the data to all Controller nodes. Something similar to this may be required to enable creation of the nexus_config in https://review.openstack.org/#/c/198754/ There's also another, simpler, example which shows how you could share the output of an OS::Heat::RandomString between nodes. Change-Id: I8342a238f50142d8c7426f2b96f4ef1635775509
2015-07-09RHEL registration shouldn't use attach with activation keyJohn Trowbridge1-1/+1
In the case of using portal registration with an activation key, the RHEL registration script is still executing a `subscription-manager attach` command. This should not happen if an activation key is provided. This is because an activation key already provides the subscriptions to attach. Change-Id: I2907bede28a9b7bef71cedeea69c876eb4949df0
2015-07-06Wire in Controller pre-deployment extraconfigSteven Hardy3-41/+2
The recently added cinder-netapp extraconfig contains some additional hieradata which needs to be applied during the initial pre-deployment phase, e.g in controller-puppet.yaml (before the manifests are applied) so wire in a new OS::TripleO::ControllerExtraConfigPre provider resource which allows passing in a nested stack (empty by default) which contains any required "pre deployment" extraconfig, such as applying this hieradata. Some changes were required to the cinder-netapp extraconfig and environment such that now the hieradata is actually applied, and the parameter_defaults specified will be correctly mapped into the StructuredDeployment. Change-Id: I8838a71db9447466cc84283b0b257bdb70353ffd
2015-06-18Use SoftwareDeployments for consistency in extraconfigSteven Hardy2-3/+3
Currently we've got a mix of SoftwareConfig resource with StructuredDeployments resources - while this will work it's inconsistent and normally using the corresponding SoftwareDeployments resouce is encourgaged instead. Change-Id: I308d62d4ff491c073e3e8650fd4c2c65bf96d14a
2015-06-08Merge "Enable NetApp Backends in Cinder"Jenkins2-0/+41
2015-06-08Config & deployments to update overcloud packagesSteve Baker2-0/+67
This change adds config and deployment resources to trigger package updates on nodes. The deployments are triggered by doing a stack-update and setting one of the parameters to a unique value. The intent is that rolling update will be controlled by setting breakpoints on all of the UpdateDeployment resources inside the role resource groups. Change-Id: I56bbf944ecd6cbdbf116021b8a53f9f9111c134f
2015-06-05Enable NetApp Backends in CinderRyan Hefner2-0/+41
Enables support for configuring Cinder with a NetApp backend. This change adds all relevant parameters for: - Clustered Data ONTAP (NFS, iSCSI, FC) - Data ONTAP 7-Mode (NFS, iSCSI, FC) - E-Series (iSCSI) Change-Id: If6c6e511ef2d26c4794e3b37c61e5318485ff4db
2015-05-07post-deploy hook for rhel registrationSteven Hardy5-0/+276
Adds a potential usage of the post-deploy hooks to register a server with RHN or a satellite. Note this requires some additional parameters, which can be specified in environment_rhel_reg.yaml, and this must be passed into the call to heat via another -e parameter. An alternative may be to have a global extraconfig_env.yaml at the top level, which the scripts always pass, or to use the global environment (/etc/heat/environment.d/default.yaml) on the seed. Co-Authored-By: James Slagle <jslagle@redhat.com> Change-Id: Ia6fd270122cbc2e51beb672654e5e1ebd3bd2966
2015-04-24Add hooks for extra post-deployment configSteven Hardy2-0/+32
Adds optional hooks which can run operator defined additional config on nodes after the application deployment has completed. Change-Id: I3f99e648efad82ce2cd51e2d5168c716f0cee8fe