使用docker-compose.test自动testingdocker镜像:缺less环境variables

我有一个Node / Express应用程序,我正在使用https://www.npmjs.com/package/dotenv-safe来包含用于开发和testing的环境variables。 我推动我的Docker存储库到https://cloud.docker.com/app/gkatsanos/和AutoTesting(我有一个docker-compose.test.yml )期间,似乎没有find环境variables:

  Successfully built 69f35563f12e Successfully tagged gkatsanos/server:latest Starting Test in docker-compose.test.yml... Building sut Step 1/10 : FROM node:8-alpine ---> 4db2697ce114 Step 2/10 : EXPOSE 3000 ---> Using cache ---> ef9e0a8a09e1 Step 3/10 : ARG NODE_ENV ---> Using cache ---> cc6143bf9bee Step 4/10 : ENV NODE_ENV $NODE_ENV ---> Using cache ---> 6477a9e9657f Step 5/10 : RUN mkdir /app ---> Using cache ---> e9fff66cf3da Step 6/10 : WORKDIR /app ---> Using cache ---> da82362255c6 Step 7/10 : ADD package.json yarn.lock seed.js /app/ ---> Using cache ---> 97a842faeb2a Step 8/10 : RUN yarn --pure-lockfile ---> Using cache ---> 6745c0d8c64c Step 9/10 : ADD . /app ---> Using cache ---> 06d46eb4a57b Step 10/10 : CMD yarn start ---> Using cache ---> 69f35563f12e Successfully built 69f35563f12e Successfully tagged b5wqkysdhyuqf8uz4kyreyn_sut:latest Creating network "b5wqkysdhyuqf8uz4kyreyn_default" with the default driver Creating b5wqkysdhyuqf8uz4kyreyn_sut_1 ... Creating b5wqkysdhyuqf8uz4kyreyn_sut_1 Creating b5wqkysdhyuqf8uz4kyreyn_sut_1 ... done yarn run v1.3.2 $ NODE_ENV=test nyc --reporter=html --reporter=text mocha --timeout 20000 --recursive src/tests /app/node_modules/dotenv-safe/index.js:37 throw new MissingEnvVarsError(allowEmptyValues, options.path || '.env', sample, missing, dotenvResult.error); 

dockerbuild设和运行的当地工作。

这是我的docker文件:

 FROM node:8-alpine EXPOSE 3000 ARG NODE_ENV ENV NODE_ENV $NODE_ENV RUN mkdir /app WORKDIR /app ADD package.json yarn.lock seed.js /app/ RUN yarn --pure-lockfile ADD . /app CMD ["yarn", "start"] 

和我的docker-compose.test.yml:

 version: "3" services: sut: build: . command: yarn test 

顺便说一下,cloud.docker.com在其UI中有一个地方可以添加环境variables:

在这里输入图像说明