extraconfig/pre_network/host_config_and_reboot.role.j2.yaml

   1 heat_template_version: pike
   2
   3 description: >
   4   Do some configuration, then reboot - sometimes needed for early-boot
   5   changes such as modifying kernel configuration
   6
   7 parameters:
   8   server:
   9     type: string
  10   # Deprecated Parameters, these configuration are deprecated in favor or role-specific parameters.
  11   # Use: extraconfig/pre_network/host_config_and_reboot.yaml.
  12   # Deprecated in Pike and will be removed in Queens.
  13   {{role}}KernelArgs:
  14     type: string
  15     default: ""
  16   {{role}}TunedProfileName:
  17     type: string
  18     default: ""
  19   {{role}}HostCpusList:
  20     type: string
  21     default: ""
  22
  23 parameter_group:
  24   - label: deprecated
  25     parameters:
  26       - {{role}}KernelArgs
  27       - {{role}}TunedProfileName
  28       - {{role}}HostCpusList
  29
  30 conditions:
  31   param_exists:
  32     or:
  33       - not:
  34           equals:
  35           - get_param: {{role}}KernelArgs
  36           - ""
  37       - not:
  38           equals:
  39           - get_param: {{role}}TunedProfileName
  40           - ""
  41
  42 resources:
  43
  44   HostParametersConfig:
  45     type: OS::Heat::SoftwareConfig
  46     condition: param_exists
  47     properties:
  48       group: ansible
  49       inputs:
  50         - name: _KERNEL_ARGS_
  51         - name: _TUNED_PROFILE_NAME_
  52         - name: _HOST_CPUS_LIST_
  53       outputs:
  54         - name: result
  55       config:
  56         get_file: ansible_host_config.ansible
  57
  58   HostParametersDeployment:
  59     type: OS::Heat::SoftwareDeployment
  60     condition: param_exists
  61     properties:
  62       name: HostParametersDeployment
  63       server:  {get_param: server}
  64       config: {get_resource: HostParametersConfig}
  65       actions: ['CREATE'] # Only do this on CREATE
  66       input_values:
  67         _KERNEL_ARGS_: {get_param: {{role}}KernelArgs}
  68         _TUNED_PROFILE_NAME_: {get_param: {{role}}TunedProfileName}
  69         _HOST_CPUS_LIST_: {get_param: {{role}}HostCpusList}
  70
  71   RebootConfig:
  72     type: OS::Heat::SoftwareConfig
  73     condition: param_exists
  74     properties:
  75       group: script
  76       config: |
  77         #!/bin/bash
  78         # Stop os-collect-config to avoid any race collecting another
  79         # deployment before reboot happens
  80         systemctl stop os-collect-config.service
  81         /sbin/reboot
  82
  83   RebootDeployment:
  84     type: OS::Heat::SoftwareDeployment
  85     condition: param_exists
  86     depends_on: HostParametersDeployment
  87     properties:
  88       name: RebootDeployment
  89       server:  {get_param: server}
  90       config: {get_resource: RebootConfig}
  91       actions: ['CREATE'] # Only do this on CREATE
  92       signal_transport: NO_SIGNAL
  93
  94 outputs:
  95   result:
  96     value:
  97       get_attr: [HostParametersDeployment, result]
  98     condition: param_exists
  99   stdout:
 100     value:
 101       get_attr: [HostParametersDeployment, deploy_stdout]
 102     condition: param_exists
 103   stderr:
 104     value:
 105       get_attr: [HostParametersDeployment, deploy_stderr]
 106     condition: param_exists
 107   status_code:
 108     value:
 109       get_attr: [HostParametersDeployment, deploy_status_code]
 110     condition: param_exists