tosca_definitions_version: tosca_simple_yaml_1_0 description: > This TOSCA simple profile deploys nodejs, mongodb, elasticsearch, logstash and kibana each on a separate server with monitoring enabled for nodejs server where a sample nodejs application is running. The rsyslog and collectd are installed on a nodejs server. imports: - custom_types/paypalpizzastore_nodejs_app.yaml - custom_types/elasticsearch.yaml - custom_types/logstash.yaml - custom_types/kibana.yaml - custom_types/collectd.yaml - custom_types/rsyslog.yaml dsl_definitions: host_capabilities: &host_capabilities disk_size: 10 GB num_cpus: { get_input: my_cpus } mem_size: 4096 MB os_capabilities: &os_capabilities architecture: x86_64 type: Linux distribution: Ubuntu version: 14.04 topology_template: inputs: my_cpus: type: integer description: Number of CPUs for the server. constraints: - valid_values: [ 1, 2, 4, 8 ] default: 1 github_url: type: string description: The URL to download nodejs. default: http://github.com/paypal/rest-api-sample-app-nodejs.git node_templates: paypal_pizzastore: type: tosca.nodes.WebApplication.PayPalPizzaStore properties: github_url: { get_input: github_url } requirements: - host: nodejs - database_connection: mongo_db interfaces: Standard: configure: implementation: nodejs/config.sh inputs: github_url: { get_property: [ SELF, github_url ] } mongodb_ip: { get_attribute: [mongo_server, private_address] } start: nodejs/start.sh nodejs: type: tosca.nodes.WebServer requirements: - host: app_server interfaces: Standard: create: nodejs/create.sh mongo_db: type: tosca.nodes.Database requirements: - host: mongo_dbms interfaces: Standard: create: mongodb/create_database.sh mongo_dbms: type: tosca.nodes.DBMS requirements: - host: mongo_server interfaces: Standard: create: mongodb/create.sh configure: implementation: mongodb/config.sh inputs: mongodb_ip: { get_attribute: [mongo_server, private_address] } start: mongodb/start.sh elasticsearch: type: tosca.nodes.SoftwareComponent.Elasticsearch requirements: - host: elasticsearch_server interfaces: Standard: create: elasticsearch/create.sh start: elasticsearch/start.sh logstash: type: tosca.nodes.SoftwareComponent.Logstash requirements: - host: logstash_server - search_endpoint: node: elasticsearch capability: search_endpoint relationship: type: tosca.relationships.ConnectsTo interfaces: Configure: pre_configure_source: implementation: logstash/configure_elasticsearch.py inputs: elasticsearch_ip: { get_attribute: [elasticsearch_server, private_address] } interfaces: Standard: create: logstash/create.sh start: logstash/start.sh kibana: type: tosca.nodes.SoftwareComponent.Kibana requirements: - host: kibana_server - search_endpoint: node: elasticsearch capability: search_endpoint interfaces: Standard: create: kibana/create.sh configure: implementation: kibana/config.sh inputs: elasticsearch_ip: { get_attribute: [elasticsearch_server, private_address] } kibana_ip: { get_attribute: [kibana_server, private_address] } start: kibana/start.sh app_collectd: type: tosca.nodes.SoftwareComponent.Collectd requirements: - host: app_server - log_endpoint: node: logstash capability: log_endpoint relationship: type: tosca.relationships.ConnectsTo interfaces: Configure: pre_configure_target: implementation: logstash/configure_collectd.py interfaces: Standard: create: collectd/create.sh configure: implementation: collectd/config.py inputs: logstash_ip: { get_attribute: [logstash_server, private_address] } start: collectd/start.sh app_rsyslog: type: tosca.nodes.SoftwareComponent.Rsyslog requirements: - host: app_server - log_endpoint: node: logstash capability: log_endpoint relationship: type: tosca.relationships.ConnectsTo interfaces: Configure: pre_configure_target: implementation: logstash/configure_rsyslog.py interfaces: Standard: create: rsyslog/create.sh configure: implementation: rsyslog/config.sh inputs: logstash_ip: { get_attribute: [logstash_server, private_address] } start: rsyslog/start.sh app_server: type: tosca.nodes.Compute capabilities: host: properties: *host_capabilities os: properties: *os_capabilities mongo_server: type: tosca.nodes.Compute capabilities: host: properties: *host_capabilities os: properties: *os_capabilities elasticsearch_server: type: tosca.nodes.Compute capabilities: host: properties: *host_capabilities os: properties: *os_capabilities logstash_server: type: tosca.nodes.Compute capabilities: host: properties: *host_capabilities os: properties: *os_capabilities kibana_server: type: tosca.nodes.Compute capabilities: host: properties: *host_capabilities os: properties: *os_capabilities outputs: nodejs_url: description: URL for the nodejs server, http://:3000 value: { get_attribute: [ app_server, private_address ] } mongodb_url: description: URL for the mongodb server. value: { get_attribute: [ mongo_server, private_address ] } elasticsearch_url: description: URL for the elasticsearch server. value: { get_attribute: [ elasticsearch_server, private_address ] } logstash_url: description: URL for the logstash server. value: { get_attribute: [ logstash_server, private_address ] } kibana_url: description: URL for the kibana server. value: { get_attribute: [ kibana_server, private_address ] }