mysql.yaml

   1 HeatTemplateFormatVersion: '2012-12-12'
   2 Description: 'HEAT Template - Dedicated MySQL server'
   3 Parameters:
   4   KeyName:
   5     Description: Name of an existing EC2 KeyPair to enable SSH access to the instances
   6     Type: String
   7     Default: default
   8   InstanceType:
   9     Description: Use this flavor
  10     Type: String
  11     Default: bm.small
  12   KeystoneUser:
  13     Description: Keystone database username.
  14     Type: String
  15     Default: keystone
  16   HeatUser:
  17     Description: Heat database username.
  18     Type: String
  19     Default: heat
  20   GlanceUser:
  21     Description: Glance database username.
  22     Type: String
  23     Default: heat
  24   MySQLImage:
  25     Type: String
  26   BootstrapHost:
  27     Description: Load mysqldump from this Host
  28     Type: String
  29     Default: ''
  30   BootstrapRootPassword:
  31     Description: Root password for localhost access after bootstrap
  32     Type: String
  33     Default: ''
  34   BootstrapDumpPassword:
  35     Description: Password to use for mysqldump from Bootstrap Host
  36     Type: String
  37     Default: ''
  38   BootstrapSlaveUser:
  39     Description: User to use for replication from bootstrap host
  40     Type: String
  41     Default: ''
  42   BootstrapSlavePassword:
  43     Description: Password to use with BootstrapSlaveUser
  44     Type: String
  45     Default: ''
  46 Resources:
  47   ApiAccessPolicy:
  48     Type: OS::Heat::AccessPolicy
  49     Properties:
  50       AllowedResources: [ MySQL ]
  51   ApiUser:
  52     Type: AWS::IAM::User
  53     Properties:
  54       Policies: [ { Ref: ApiAccessPolicy } ]
  55   ApiKey:
  56     Type: AWS::IAM::AccessKey
  57     Properties:
  58       UserName:
  59         Ref: ApiUser
  60   MySQL:
  61     Type: AWS::EC2::Instance
  62     Metadata:
  63       OpenStack::ImageBuilder::Elements: [ mysql-migration ]
  64       mysql:
  65         create-users:
  66           - database: keystone
  67             username: {Ref: KeystoneUser}
  68             userhandle: {Ref: KeystonePasswordHandle}
  69           - database: heat
  70             username: {Ref: HeatUser}
  71             userhandle: {Ref: HeatPasswordHandle}
  72           - database: glance
  73             username: {Ref: GlanceUser}
  74             userhandle: {Ref: GlancePasswordHandle}
  75       mysql-migration:
  76         users:
  77           root:
  78             username: root
  79             password: {Ref: BootstrapRootPassword}
  80           dump:
  81             username: dump
  82             password: {Ref: BootstrapDumpPassword}
  83         bootstrap_host: {Ref: BootstrapHost}
  84         slave_user: {Ref: BootstrapSlaveUser}
  85         slave_password: {Ref: BootstrapSlavePassword}
  86       heat:
  87         access_key_id:
  88           Ref: ApiKey
  89         secret_key:
  90           Fn::GetAtt: [ ApiKey, SecretAccessKey ]
  91         stack:
  92           name: {Ref: 'AWS::StackName'}
  93           region: {Ref: 'AWS::Region'}
  94         refresh:
  95           - resource: MySQL
  96     Properties:
  97       ImageId:
  98         {Ref: MySQLImage}
  99       InstanceType: {Ref: InstanceType}
 100       KeyName: {Ref: KeyName}
 101   GlancePasswordHandle:
 102     Type: AWS::CloudFormation::WaitConditionHandle
 103   GlancePassword:
 104     DependsOn: MySQL
 105     Type: AWS::CloudFormation::WaitCondition
 106     Properties:
 107       Handle: {Ref: GlancePasswordHandle}
 108       Timeout: 90
 109   HeatPasswordHandle:
 110     Type: AWS::CloudFormation::WaitConditionHandle
 111   HeatPassword:
 112     DependsOn: MySQL
 113     Type: AWS::CloudFormation::WaitCondition
 114     Properties:
 115       Handle: {Ref: HeatPasswordHandle}
 116       Timeout: 90
 117   KeystonePasswordHandle:
 118     Type: AWS::CloudFormation::WaitConditionHandle
 119   KeystonePassword:
 120     DependsOn: MySQL
 121     Type: AWS::CloudFormation::WaitCondition
 122     Properties:
 123       Handle: {Ref: KeystonePasswordHandle}
 124       Timeout: 90
 125 Outputs:
 126     MySQLHost:
 127         Fn::GetAtt: [ MySQL , PrivateIp ]
 128     KeystonePassword:
 129         Fn::GetAtt: [ KeystonePassword, Data ]
 130     KeystoneUser: {Ref: KeystoneUser}
 131     HeatPassword:
 132         Fn::GetAtt: [ HeatPassword, Data ]
 133     HeatUser: {Ref: HeatUser}
 134     GlancePassword:
 135         Fn::GetAtt: [ GlancePassword, Data ]
 136     GlanceUser: {Ref: GlanceUser}