我正在开发一个已经停靠的express.js应用程序。这是我给书架的配置信息。
{
"database_dev" : {
"client": "mysql",
"connection": {
"host": "DB",
"database": "TERRA_DEV",
"user": "dev",
"port": "3306",
"password": "goon",
"charset": "utf8",
"host": ""
}
},
"database_test" : {
"client": "mysql",
"connection": {
"host": "DB",
"database": "TERRA_TEST",
"user": "tester",
"port": "3306",
"password": "goon",
"charset": "utf8",
"host": ""
}
},
....
这是我的docker-compose.test.yml,我正在运行它来尝试并执行我的测试。
version: '2'
volumes:
services:
sut:
build: .
command: npm test
depends_on:
- web
web:
build: .
command: "npm start"
volumes:
- .:/usr/app/
- /usr/app/node_modules
ports:
- "3000:3000"
depends_on:
- redis
- DB
networks:
- web_sql_bridge
redis:
image: 'bitnami/redis:latest'
environment:
- ALLOW_EMPTY_PASSWORD=yes
ports:
- '6379:6379'
DB:
image: mysql:5.7
restart: always
environment:
- MYSQL_ROOT_PASSWORD="goon"
- MYSQL_DATABASE="TERRA_TEST"
- MYSQL_DATABASE="TERRA_DEV"
- MYSQL_USER="tester"
- MYSQL_PASSWORD="goon"
ports:
- "3306:3306"
networks:
- web_sql_bridge
volumes:
appconf:
networks:
web_sql_bridge:
driver: bridge
下面是错误
Error: connect ECONNREFUSED 127.0.0.1:3306
sut_1 | at Object._errnoException (util.js:1022:11)
sut_1 | at _exceptionWithHostPort (util.js:1044:20)
sut_1 | at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1198:14)
sut_1 | --------------------
sut_1 | at Protocol._enqueue (/TerraServer/node_modules/mysql/lib/protocol/Protocol.js:145:48)
sut_1 | at Protocol.handshake (/TerraServer/node_modules/mysql/lib/protocol/Protocol.js:52:23)
sut_1 | at Connection.connect (/TerraServer/node_modules/mysql/lib/Connection.js:130:18)
基本上,正如您从上面看到的,我有一个包含一些数据库信息的config.json,我在一个JS文件中获取该信息,并将其作为参数提供给bookshelf.js。这在我的mocha测试中使用,其中抛出了我发布的错误。该错误似乎表明它正在尝试连接到127.0.0.1。当我提供DB时,为什么bookshelf.js要尝试连接到127.0.0.1?
发布于 2018-06-09 07:13:46
我找到我的问题了。结果发现我需要跑。
docker system prune -a
当我第二次构建时,它不会更新文件,并且我的配置文件在镜像后面,但不是我的repo,它会提取代码。
还删除了数据库环境周围的引号。
DB:
image: mysql:5.7
restart: always
environment:
- MYSQL_ROOT_PASSWORD=goon
- MYSQL_DATABASE=TERRA_TEST
- MYSQL_DATABASE=TERRA_DEV
- MYSQL_USER=tester
- MYSQL_PASSWORD=goon
https://stackoverflow.com/questions/50711532
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