azure/aria/aria-extension-cloudify/src/aria/examples/tosca-simple-1.0/use-cases/multi-tier-1/multi-tier-1.yaml

   1 tosca_definitions_version: tosca_simple_yaml_1_0
   2
   3 description: >-
   4   This TOSCA simple profile deploys nodejs, mongodb, elasticsearch, logstash and kibana each on a
   5   separate server with monitoring enabled for nodejs server where a sample nodejs application is
   6   running. The syslog and collectd are installed on a nodejs server.
   7
   8 metadata:
   9   template_name: multi-tier-1
  10   template_author: TOSCA Simple Profile in YAML
  11   template_version: '1.0'
  12
  13 imports:
  14   - ../webserver-dbms-2/custom_types/paypalpizzastore_nodejs_app.yaml # ARIA NOTE: moved
  15   - custom_types/elasticsearch.yaml
  16   - custom_types/logstash.yaml
  17   - custom_types/kibana.yaml
  18   - custom_types/collectd.yaml
  19   - custom_types/rsyslog.yaml
  20
  21 dsl_definitions:
  22
  23   host_capabilities: &host_capabilities
  24     # container properties (flavor)
  25     disk_size: 10 GB
  26     num_cpus: { get_input: my_cpus }
  27     mem_size: 4096 MB
  28   os_capabilities: &os_capabilities
  29     architecture: x86_64
  30     type: Linux
  31     distribution: Ubuntu
  32     version: 14.04
  33
  34 topology_template:
  35
  36   inputs:
  37     my_cpus:
  38       type: integer
  39       description: Number of CPUs for the server.
  40       constraints:
  41         - valid_values: [ 1, 2, 4, 8 ]
  42     github_url:
  43        type: string
  44        description: The URL to download nodejs.
  45        default: https://github.com/sample.git
  46
  47   node_templates:
  48
  49     paypal_pizzastore:
  50       type: tosca.nodes.WebApplication.PayPalPizzaStore
  51       properties:
  52         github_url: { get_input: github_url }
  53       requirements:
  54         - host: nodejs
  55         - database_connection: mongo_db
  56       interfaces:
  57         Standard:
  58            configure:
  59              implementation: scripts/nodejs/configure.sh
  60              inputs:
  61                github_url: { get_property: [ SELF, github_url ] }
  62                mongodb_ip: { get_attribute: [ mongo_server, private_address ] }
  63            start: scripts/nodejs/start.sh
  64
  65     nodejs:
  66       type: tosca.nodes.WebServer.Nodejs
  67       requirements:
  68         - host: app_server
  69       interfaces:
  70         Standard:
  71           create: scripts/nodejs/create.sh
  72
  73     mongo_db:
  74       type: tosca.nodes.Database
  75       properties:
  76         name: 'pizzastore' # ARIA NOTE: missing in spec
  77       requirements:
  78         - host: mongo_dbms
  79       interfaces:
  80         Standard:
  81          create: create_database.sh
  82
  83     mongo_dbms:
  84       type: tosca.nodes.DBMS
  85       requirements:
  86         - host: mongo_server
  87       interfaces:
  88         Standard: # ARIA NOTE: wrong in spec
  89           create: scripts/mongodb/create.sh
  90           configure:
  91             implementation: scripts/mongodb/config.sh
  92             inputs:
  93               mongodb_ip: { get_attribute: [ mongo_server, private_address ] } # ARIA NOTE: wrong in spec
  94           start: scripts/mongodb/start.sh
  95
  96     elasticsearch:
  97       type: tosca.nodes.SoftwareComponent.Elasticsearch
  98       requirements:
  99         - host: elasticsearch_server
 100       interfaces:
 101         Standard: # ARIA NOTE: wrong in spec
 102           create: scripts/elasticsearch/create.sh
 103           start: scripts/elasticsearch/start.sh
 104
 105     logstash:
 106       type: tosca.nodes.SoftwareComponent.Logstash
 107       requirements:
 108         - host: logstash_server
 109         # ARIA NOTE: mangled in the spec
 110         - search_endpoint:
 111             node: elasticsearch
 112             relationship:
 113               interfaces:
 114                 Configure:
 115                   pre_configure_source:
 116                     implementation: python/logstash/configure_elasticsearch.py
 117                     inputs:
 118                       elasticsearch_ip: { get_attribute: [ elasticsearch_server, private_address ] } # ARIA NOTE: wrong in spec
 119       interfaces:
 120         Standard: # ARIA NOTE: wrong in spec
 121           create: scripts/lostash/create.sh
 122           configure: scripts/logstash/config.sh
 123           start: scripts/logstash/start.sh
 124
 125     kibana:
 126       type: tosca.nodes.SoftwareComponent.Kibana
 127       requirements:
 128         - host: kibana_server
 129         - search_endpoint: elasticsearch
 130       interfaces:
 131         Standard: # ARIA NOTE: wrong in spec
 132           create: scripts/kibana/create.sh
 133           configure:
 134             implementation: scripts/kibana/config.sh
 135             inputs:
 136               elasticsearch_ip: { get_attribute: [ elasticsearch_server, private_address ] } # ARIA NOTE: wrong in spec
 137               kibana_ip: { get_attribute: [ kibana_server, private_address ] } # ARIA NOTE: wrong in spec
 138           start: scripts/kibana/start.sh
 139
 140     app_collectd:
 141       type: tosca.nodes.SoftwareComponent.Collectd
 142       requirements:
 143         - host: app_server
 144         # ARIA NOTE: mangled in the spec
 145         - collectd_endpoint:
 146             node: logstash
 147             relationship:
 148               interfaces:
 149                 Configure:
 150                   pre_configure_target:
 151                     implementation: python/logstash/configure_collectd.py
 152       interfaces:
 153         Standard: # ARIA NOTE: wrong in spec
 154           create: scripts/collectd/create.sh
 155           configure:
 156             implementation: python/collectd/config.py
 157             inputs:
 158               logstash_ip: { get_attribute: [ logstash_server, private_address ] } # ARIA NOTE: wrong in spec
 159           start: scripts/collectd/start.sh
 160
 161     app_rsyslog:
 162       type: tosca.nodes.SoftwareComponent.Rsyslog
 163       requirements:
 164         - host: app_server
 165         # ARIA NOTE: mangled in the spec
 166         - rsyslog_endpoint:
 167             node: logstash
 168             relationship:
 169               interfaces:
 170                 Configure:
 171                   pre_configure_target:
 172                     implementation: python/logstash/configure_rsyslog.py
 173       interfaces:
 174         Standard: # ARIA NOTE: wrong in spec
 175           create: scripts/rsyslog/create.sh
 176           configure:
 177             implementation: scripts/rsyslog/config.sh
 178             inputs:
 179               logstash_ip: { get_attribute: [ logstash_server, private_address ] } # ARIA NOTE: wrong in spec
 180           start: scripts/rsyslog/start.sh
 181
 182     app_server:
 183       type: tosca.nodes.Compute
 184       capabilities:
 185         host:
 186           properties: *host_capabilities
 187         os:
 188           properties: *os_capabilities
 189
 190     mongo_server:
 191       type: tosca.nodes.Compute
 192       capabilities:
 193         host:
 194           properties: *host_capabilities
 195         os:
 196           properties: *os_capabilities
 197
 198     elasticsearch_server:
 199       type: tosca.nodes.Compute
 200       capabilities:
 201         host:
 202           properties: *host_capabilities
 203         os:
 204           properties: *os_capabilities
 205
 206     logstash_server:
 207       type: tosca.nodes.Compute
 208       capabilities:
 209         host:
 210           properties: *host_capabilities
 211         os:
 212           properties: *os_capabilities
 213
 214     kibana_server:
 215       type: tosca.nodes.Compute
 216       capabilities:
 217         host:
 218           properties: *host_capabilities
 219         os:
 220           properties: *os_capabilities
 221
 222   outputs:
 223     nodejs_url:
 224       description: URL for the nodejs server.
 225       value: { get_attribute: [ app_server, private_address ] }
 226     mongodb_url:
 227       description: URL for the mongodb server.
 228       value: { get_attribute: [ mongo_server, private_address ] }
 229     elasticsearch_url:
 230       description: URL for the elasticsearch server.
 231       value: { get_attribute: [ elasticsearch_server, private_address ] }
 232     logstash_url:
 233       description: URL for the logstash server.
 234       value: { get_attribute: [ logstash_server, private_address ] }
 235     kibana_url:
 236       description: URL for the kibana server.
 237       value: { get_attribute: [ kibana_server, private_address ] }