An initial prototype of SnakeYaml implementation of Yaml services registry for CAS

YamlServicesRegistry.groovy

@Grab(group='org.yaml', module='snakeyaml', version='1.14')
import org.yaml.snakeyaml.*

def yamlDoc = """
---
  services:
    -
      id: 1
      serviceId: https://www.google.com/**
      name: "GOOGLE"
      description: Test service with ant-style pattern matching
      theme: my_example_theme
      allowedToProxy: true
      enabled: true
      ssoEnabled: true
      anonymousAccess: false
      evaluationOrder: 1
      allowedAttributes: [uid, mail]
    -
      id: 2
      serviceId: https://yahoo.com
      name: YAHOO
      description: Test service with exact match on its serviceId and optional extra attributes
      evaluationOrder: 2
      extraAttributes:
        someCustomAttribute: Custom attribute value
    -
      id: 3
      serviceId: ^(https?|imaps?)://.*
      name: HTTPS or IMAPS
      description: Test service with regex-style pattern matching of any service either via HTTPS or IMAPS
      evaluationOrder: 3
"""

def yaml = new Yaml()
def map = yaml.load(yamlDoc)