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tosca_definitions_version: tosca_simple_yaml_1
description: >
TOSCA simple profile with wordpress, web server and mysql on the same server.
imports:
- custom_types/not_there.yaml
topology_template:
inputs:
cpus:
type: integer
description: Number of CPUs for the server.
constraints:
- valid_values: [ 1, 2, 4, 8 ]
default: 1
db_name:
type: string
description: The name of the database.
default: wordpress
db_user:
type: string
description: The user name of the DB user.
default: wp_user
db_pwd:
type: string
description: The WordPress database admin account password.
default: wp_pass
db_root_pwd:
type: string
description: Root password for MySQL.
db_port:
type: PortDef
description: Port for the MySQL database.
default: 3306
node_templates:
wordpress:
type: tosca.nodes.WebApplication.WordPress
requirement:
- host: webserver
- database_endpoint: mysql_database
interfaces:
Standard:
create: wordpress/wordpress_install.sh
configure:
implementation: wordpress/wordpress_configure.sh
inputs:
wp_db_name: { get_property: [ mysql_database, name ] }
wp_db_user: { get_property: [ mysql_database, user ] }
wp_db_password: { get_property: [ mysql_database, password ] }
mysql_database:
type: tosca.nodes.Database
properties:
name: { get_input: db_name }
user: { get_input: db_user }
password: { get_input: db_pwd }
capabilities:
database_endpoint:
properties:
port: { get_input: db_port }
requirements:
- host: mysql_dbms
interfaces:
Standard:
configure:
implementation: mysql/mysql_database_configure.sh
inputs:
db_name: { get_property: [ SELF, name ] }
db_user: { get_property: [ SELF, user ] }
db_password: { get_property: [ SELF, passwords ] }
db_root_password: { get_property: [ mysql_dbms, root_password ] }
mysql_dbms:
type1: tosca.nodes.DBMS
properties:
root_password: { get_input: db_root_pwd }
port: { get_input: db_port }
requirements:
- host: server
interfaces:
Standard:
create:
implementation: mysql/mysql_dbms_install.sh
inputs:
db_root_password: { get_property: [ mysql_dbms, root_password ] }
start: mysql/mysql_dbms_start.sh
configure:
implementation: mysql/mysql_dbms_configure.sh
inputs:
db_port: { get_property: [ mysql_dbms, port ] }
webserver:
type: tosca.nodes.WebServer
requirements:
- host: server1
- database_endpoint:
node: webserver
relationship:
type1: tosca.relationships.ConnectsTo
interfaces:
Standard:
create: webserver/webserver_install.sh
start: webserver/webserver_start.sh
server:
type: tosca.nodes.Compute
capabilities:
host:
properties:
disk_size: 10 GB
num_cpus: { get_input: cpus }
mem_size: 4096 MB
os:
properties:
architecture: x86_64
type: Linux
distribution: Ubuntu
version: 14.04
outputs:
website_url:
description: URL for Wordpress wiki.
value: { get_attribute: [server, private_address] }
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