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authorJiri Stransky <jistr@redhat.com>2016-03-09 11:18:40 +0100
committerJiri Stransky <jistr@redhat.com>2016-03-09 13:58:20 +0100
commit4323ad1c94837a1de61aad1b61db25c646980924 (patch)
tree3e3262882f24d3a19aa6aa773750c3da4e7ff2c1 /extraconfig/tasks
parent911a81192e278152f4e4cdf5d728679a5f7c9994 (diff)
Upgrades: initialization command/snippet
This allows to run a command or a script snippet on all overcloud nodes at the beginning of the upgrade. The intended use is to switch to a new set of repositories on the overcloud. This is done differently in different contexts (e.g. upstream vs. downstream), but generally it should be simple enough to not warrant creation of switchable "UpgradeInit" resource in the resource registry, and a string command/snippet parameter should suffice. Change-Id: I72271170d3f53a5179b3212ec9bae9a6204e29e6
Diffstat (limited to 'extraconfig/tasks')
-rw-r--r--extraconfig/tasks/major_upgrade_pacemaker_init.yaml (renamed from extraconfig/tasks/major_upgrade_script_delivery.yaml)52
1 files changed, 52 insertions, 0 deletions
diff --git a/extraconfig/tasks/major_upgrade_script_delivery.yaml b/extraconfig/tasks/major_upgrade_pacemaker_init.yaml
index e3b1e209..f662bc3d 100644
--- a/extraconfig/tasks/major_upgrade_script_delivery.yaml
+++ b/extraconfig/tasks/major_upgrade_pacemaker_init.yaml
@@ -17,12 +17,64 @@ parameters:
type: json
description: input values for the software deployments
+ UpgradeInitCommand:
+ type: string
+ description: |
+ Command or script snippet to run on all overcloud nodes to
+ initialize the upgrade process. E.g. a repository switch.
+ default: ''
UpgradeLevelNovaCompute:
type: string
description: Nova Compute upgrade level
default: ''
resources:
+
+ UpgradeInitConfig:
+ type: OS::Heat::SoftwareConfig
+ properties:
+ group: script
+ config:
+ list_join:
+ - ''
+ - - "#!/bin/bash\n\n"
+ - get_param: UpgradeInitCommand
+
+ UpgradeInitControllerDeployment:
+ type: OS::Heat::SoftwareDeploymentGroup
+ properties:
+ servers: {get_param: controller_servers}
+ config: {get_resource: UpgradeInitConfig}
+ input_values: {get_param: input_values}
+
+ UpgradeInitComputeDeployment:
+ type: OS::Heat::SoftwareDeploymentGroup
+ properties:
+ servers: {get_param: compute_servers}
+ config: {get_resource: UpgradeInitConfig}
+ input_values: {get_param: input_values}
+
+ UpgradeInitBlockStorageDeployment:
+ type: OS::Heat::SoftwareDeploymentGroup
+ properties:
+ servers: {get_param: blockstorage_servers}
+ config: {get_resource: UpgradeInitConfig}
+ input_values: {get_param: input_values}
+
+ UpgradeInitObjectStorageDeployment:
+ type: OS::Heat::SoftwareDeploymentGroup
+ properties:
+ servers: {get_param: objectstorage_servers}
+ config: {get_resource: UpgradeInitConfig}
+ input_values: {get_param: input_values}
+
+ UpgradeInitCephStorageDeployment:
+ type: OS::Heat::SoftwareDeploymentGroup
+ properties:
+ servers: {get_param: cephstorage_servers}
+ config: {get_resource: UpgradeInitConfig}
+ input_values: {get_param: input_values}
+
# TODO(jistr): for Mitaka->Newton upgrades and further we can use
# map_merge with input_values instead of feeding params into scripts
# via str_replace on bash snippets