extraconfig/tasks/major_upgrade_pacemaker.yaml

   1 heat_template_version: 2014-10-16
   2 description: 'Upgrade for Pacemaker deployments'
   3
   4 parameters:
   5   controller_servers:
   6     type: json
   7   compute_servers:
   8     type: json
   9   blockstorage_servers:
  10     type: json
  11   objectstorage_servers:
  12     type: json
  13   cephstorage_servers:
  14     type: json
  15   input_values:
  16     type: json
  17     description: input values for the software deployments
  18
  19   UpgradeLevelNovaCompute:
  20     type: string
  21     description: Nova Compute upgrade level
  22     default: ''
  23
  24 resources:
  25   # TODO(jistr): for Mitaka->Newton upgrades and further we can use
  26   # map_merge with input_values instead of feeding params into scripts
  27   # via str_replace on bash snippets
  28
  29   ControllerPacemakerUpgradeConfig_Step1:
  30     type: OS::Heat::SoftwareConfig
  31     properties:
  32       group: script
  33       config:
  34         list_join:
  35         - ''
  36         - - str_replace:
  37               template: |
  38                 #!/bin/bash
  39                 upgrade_level_nova_compute='UPGRADE_LEVEL_NOVA_COMPUTE'
  40               params:
  41                 UPGRADE_LEVEL_NOVA_COMPUTE: {get_param: UpgradeLevelNovaCompute}
  42           - get_file: pacemaker_common_functions.sh
  43           - get_file: major_upgrade_pacemaker_migrations.sh
  44           - get_file: major_upgrade_controller_pacemaker_1.sh
  45
  46   ControllerPacemakerUpgradeDeployment_Step1:
  47     type: OS::Heat::SoftwareDeploymentGroup
  48     properties:
  49       servers:  {get_param: controller_servers}
  50       config: {get_resource: ControllerPacemakerUpgradeConfig_Step1}
  51       input_values: {get_param: input_values}
  52
  53   BlockStorageUpgradeConfig:
  54     type: OS::Heat::SoftwareConfig
  55     depends_on: ControllerPacemakerUpgradeDeployment_Step1
  56     properties:
  57       group: script
  58       config: {get_file: major_upgrade_block_storage.sh}
  59
  60   BlockStorageUpgradeDeployment:
  61     type: OS::Heat::SoftwareDeploymentGroup
  62     properties:
  63       servers:  {get_param: blockstorage_servers}
  64       config: {get_resource: BlockStorageUpgradeConfig}
  65       input_values: {get_param: input_values}
  66
  67   ControllerPacemakerUpgradeConfig_Step2:
  68     type: OS::Heat::SoftwareConfig
  69     properties:
  70       group: script
  71       config:
  72         list_join:
  73         - ''
  74         - - get_file: pacemaker_common_functions.sh
  75           - get_file: major_upgrade_pacemaker_migrations.sh
  76           - get_file: major_upgrade_controller_pacemaker_2.sh
  77
  78   ControllerPacemakerUpgradeDeployment_Step2:
  79     type: OS::Heat::SoftwareDeploymentGroup
  80     depends_on: BlockStorageUpgradeDeployment
  81     properties:
  82       servers:  {get_param: controller_servers}
  83       config: {get_resource: ControllerPacemakerUpgradeConfig_Step2}
  84       input_values: {get_param: input_values}
  85