04-config-server-native

spring-cloud-config native

Spring Could Config Server native profile

important

spring:
  profiles:
    active:
      - native

build, run and test

bash gradlew clean assemble composeUp
# do some..
bash gradlew composeDown

fetch configs from config-server using REST API

# http :8888/{application}/{profile}[/{label}]
# http :8888/{application}-{profile}.yml
# http :8888/{label}/{application}-{profile}.yml
# http :8888/{application}-{profile}.properties
# http :8888/{label}/{application}-{profile}.properties

http :8888/mq-default.yml
HTTP/1.1 200
Content-Length: 83
Content-Type: text/plain
Date: Sun, 24 Sep 2017 18:39:02 GMT
X-Application-Context: application:native,rabbitmq:8888

mq:
  password: guest
  server:
    host: 0.0.0.0
    port: 5672
  username: guest

http :8888/db-default.properties
HTTP/1.1 200
Content-Length: 106
Content-Type: text/plain
Date: Sun, 24 Sep 2017 18:38:26 GMT
X-Application-Context: application:native,rabbitmq:8888

db.name: postgres
db.password: postgres
db.server.host: 0.0.0.0
db.server.port: 5432
db.username: postgres

http :8888/db/default
HTTP/1.1 200
Content-Type: application/json;charset=UTF-8
Date: Sun, 24 Sep 2017 18:39:40 GMT
Transfer-Encoding: chunked
X-Application-Context: application:native,rabbitmq:8888

{
    "label": null,
    "name": "db",
    "profiles": [
        "default"
    ],
    "propertySources": [
        {
            "name": "classpath:/config/db.yml",
            "source": {
                "db.name": "${$DB_NAME:postgres}",
                "db.password": "${$DB_PASSWORD:postgres}",
                "db.server.host": "${$DB_SERVER_HOST:0.0.0.0}",
                "db.server.port": "${$DB_SERVER_PORT:5432}",
                "db.username": "${$DB_USERNAME:postgres}"
            }
        }
    ],
    "state": null,
    "version": null
}

http :8888/db/dev
HTTP/1.1 200
Content-Type: application/json;charset=UTF-8
Date: Sun, 24 Sep 2017 19:46:57 GMT
Transfer-Encoding: chunked
X-Application-Context: application:native:8888

{
    "label": null,
    "name": "db",
    "profiles": [
        "dev"
    ],
    "propertySources": [
        {
            "name": "classpath:/config/db-dev.yml",
            "source": {
                "db.name": "postgres}",
                "db.password": "postgres}",
                "db.server.host": "127.0.0.1",
                "db.server.port": 5432,
                "db.username": "postgres}"
            }
        },
        {
            "name": "classpath:/config/db.yml",
            "source": {
                "db.name": "${$DB_NAME:postgres}",
                "db.password": "${$DB_PASSWORD:postgres}",
                "db.server.host": "${$DB_SERVER_HOST:0.0.0.0}",
                "db.server.port": "${$DB_SERVER_PORT:5432}",
                "db.username": "${$DB_USERNAME:postgres}"
            }
        }
    ],
    "state": null,
    "version": null
}

http :8888/mq-dev.yml
HTTP/1.1 200
Content-Length: 85
Content-Type: text/plain
Date: Sun, 24 Sep 2017 19:49:45 GMT
X-Application-Context: application:native:8888

mq:
  password: guest
  server:
    host: 127.0.0.1
    port: 5672
  username: guest