Service Binding

    1. apiVersion: core.oam.dev/v1beta1
    2. kind: Application
    3. metadata:
    4.   name: webapp
    5. spec:
    6.   components:
    7.     - name: express-server
    8.       type: webservice
    9.       properties:
    11.       traits:
    12.         - type: service-binding
    13.           properties:
    14.             envMappings:
    15.               # environments refer to db-conn secret
    16.               DB_PASSWORD:
    17.                 secret: db-conn
    18.                 key: password                                     # 1) If the env name is different from secret key, secret key has to be set.
    19.               endpoint:
    20.                 secret: db-conn                                   # 2) If the env name is the same as the secret key, secret key can be omitted.
    21.                 secret: db-conn
    24.     - name: sample-db
    25.       type: alibaba-rds
    26.       properties:
    27.         name: sample-db
    28.         engine: mysql
    29.         engineVersion: "8.0"
    30.         instanceClass: rds.mysql.c1.large