extraconfig/tasks/major_upgrade_pacemaker_init.j2.yaml

   1 heat_template_version: 2014-10-16
   2 description: 'Upgrade for Pacemaker deployments'
   3
   4 parameters:
   5
   6   servers:
   7     type: json
   8   input_values:
   9     type: json
  10     description: input values for the software deployments
  11
  12   UpgradeInitCommand:
  13     type: string
  14     description: |
  15       Command or script snippet to run on all overcloud nodes to
  16       initialize the upgrade process. E.g. a repository switch.
  17     default: ''
  18   UpgradeLevelNovaCompute:
  19     type: string
  20     description: Nova Compute upgrade level
  21     default: ''
  22
  23 resources:
  24
  25   # For the UpgradeInit also rename /etc/resolv.conf.save for +bug/1567004
  26
  27   UpgradeInitConfig:
  28     type: OS::Heat::SoftwareConfig
  29     properties:
  30       group: script
  31       config:
  32         list_join:
  33         - ''
  34         - - "#!/bin/bash\n\n"
  35           - "if [[ -f /etc/resolv.conf.save ]] ; then rm /etc/resolv.conf.save; fi\n\n"
  36           - get_param: UpgradeInitCommand
  37
  38   # TODO(jistr): for Mitaka->Newton upgrades and further we can use
  39   # map_merge with input_values instead of feeding params into scripts
  40   # via str_replace on bash snippets
  41
  42   # FIXME(shardy) we have hard-coded per-role *ScriptConfig's here
  43   # Would be better to have a common config for all roles
  44   ComputeDeliverUpgradeScriptConfig:
  45     type: OS::Heat::SoftwareConfig
  46     properties:
  47       group: script
  48       config:
  49         list_join:
  50         - ''
  51         - - str_replace:
  52               template: |
  53                 #!/bin/bash
  54                 upgrade_level_nova_compute='UPGRADE_LEVEL_NOVA_COMPUTE'
  55               params:
  56                 UPGRADE_LEVEL_NOVA_COMPUTE: {get_param: UpgradeLevelNovaCompute}
  57           - get_file: major_upgrade_compute.sh
  58
  59   ObjectStorageDeliverUpgradeScriptConfig:
  60     type: OS::Heat::SoftwareConfig
  61     properties:
  62       group: script
  63       config: {get_file: major_upgrade_object_storage.sh}
  64
  65   CephStorageDeliverUpgradeScriptConfig:
  66     type: OS::Heat::SoftwareConfig
  67     properties:
  68       group: script
  69       config: {get_file: major_upgrade_ceph_storage.sh}
  70
  71 {% for role in roles %}
  72   UpgradeInit{{role.name}}Deployment:
  73     type: OS::Heat::SoftwareDeploymentGroup
  74     properties:
  75       servers:  {get_param: [servers, {{role.name}}]}
  76       config: {get_resource: UpgradeInitConfig}
  77       input_values: {get_param: input_values}
  78
  79   {% if not role.name in ['Controller', 'BlockStorage'] %}
  80   {{role.name}}DeliverUpgradeScriptDeployment:
  81     type: OS::Heat::SoftwareDeploymentGroup
  82     properties:
  83       servers:  {get_param: [servers, {{role.name}}]}
  84       config: {get_resource: {{role.name}}DeliverUpgradeScriptConfig}
  85       input_values: {get_param: input_values}
  86   {% endif %}
  87 {% endfor %}