deployed-server/deployed-server.yaml

   1 heat_template_version: 2014-10-16
   2 parameters:
   3   image:
   4     type: string
   5     default: unused
   6   flavor:
   7     type: string
   8     default: unused
   9   key_name:
  10     type: string
  11     default: unused
  12   security_groups:
  13     type: json
  14     default: []
  15   # Require this so we can validate the parent passes the
  16   # correct value
  17   user_data_format:
  18     type: string
  19   user_data:
  20     type: string
  21     default: ''
  22   name:
  23     type: string
  24     default: ''
  25   image_update_policy:
  26     type: string
  27     default: ''
  28   networks:
  29     type: comma_delimited_list
  30     default: ''
  31   metadata:
  32     type: json
  33     default: {}
  34   software_config_transport:
  35     default: POLL_SERVER_CFN
  36     type: string
  37   scheduler_hints:
  38     type: json
  39     description: Optional scheduler hints to pass to nova
  40     default: {}
  41
  42 resources:
  43   # We just need something which returns a unique ID, but we can't
  44   # use RandomString because RefId returns the value, not the physical
  45   # resource ID, SoftwareConfig should work as it returns a UUID
  46   deployed-server:
  47     type: OS::TripleO::DeployedServerConfig
  48     properties:
  49       user_data_format: SOFTWARE_CONFIG
  50
  51   InstanceIdConfig:
  52     type: OS::Heat::StructuredConfig
  53     properties:
  54       group: os-apply-config
  55       config:
  56         instance-id: {get_attr: [deployed-server, "OS::stack_id"]}
  57
  58   InstanceIdDeployment:
  59     type: OS::Heat::StructuredDeployment
  60     properties:
  61       config: {get_resource: InstanceIdConfig}
  62       server: {get_resource: deployed-server}
  63
  64   HostsEntryConfig:
  65     type: OS::Heat::SoftwareConfig
  66     properties:
  67       group: script
  68       config: |
  69           #!/bin/bash
  70           set -eux
  71           mkdir -p $heat_outputs_path
  72           host=$(hostnamectl --static)
  73           echo -n "$host "  > $heat_outputs_path.hosts_entry
  74           host_ip=$(python -c "import socket; print socket.gethostbyname(\"$host\")")
  75           echo -n "$host_ip " >> $heat_outputs_path.hosts_entry
  76           echo >> $heat_outputs_path.hosts_entry
  77           cat $heat_outputs_path.hosts_entry
  78           echo -n $host_ip > $heat_outputs_path.ip_address
  79           cat $heat_outputs_path.ip_address
  80           echo -n $host > $heat_outputs_path.hostname
  81           cat $heat_outputs_path.hostname
  82       outputs:
  83         - name: hosts_entry
  84           description: hosts_entry
  85         - name: ip_address
  86           description: ip_address
  87         - name: hostname
  88           description: hostname
  89
  90   HostsEntryDeployment:
  91     type: OS::Heat::SoftwareDeployment
  92     properties:
  93       config: {get_resource: HostsEntryConfig}
  94       server: {get_resource: deployed-server}
  95
  96   ControlPlanePort:
  97     type: OS::TripleO::DeployedServer::ControlPlanePort
  98     properties:
  99       Hostname: {get_attr: [HostsEntryDeployment, hostname]}
 100
 101 outputs:
 102   # FIXME(shardy) this is needed because TemplateResource returns an
 103   # ARN not a UUID, which overflows the Deployment server_id column..
 104   OS::stack_id:
 105     value: {get_attr: [deployed-server, "OS::stack_id"]}
 106   networks:
 107     value:
 108       ctlplane:
 109         - {get_attr: [ControlPlanePort, ip_address]}
 110   name:
 111    value: {get_attr: [HostsEntryDeployment, hostname]}
 112   hosts_entry:
 113    value: {get_attr: [HostsEntryDeployment, hosts_entry]}
 114   ip_address:
 115     value: {get_attr: [HostsEntryDeployment, ip_address]}