我在阿波罗联盟工作。到目前为止，我已经成功地使用travis将我的服务部署到谷歌kubernetes集群。
剩下的唯一问题是，在我的CI/CD中包含apollo service:push --serviceURL=http://auth-cluster-ip-service --serviceName=auth脚本。但我不知道怎么。。这是我第一次设置CI/CD。
我的工作travis配置文件没有apollo service:push是：
sudo: required
services:
- docker
env:
global:
- SHA=$(git rev-parse HEAD)
- CLOUDSDK_CORE_DISABLE_PROMPTS=1
language: node_js
node_js:
- 10
before_install:
- openssl aes-256-cbc -K $encrypted_9f3b5599b056_key -iv $encrypted_9f3b5599b056_iv -in service-account.json.enc -out service-account.json -d
- curl https://sdk.cloud.google.com | bash > /dev/null;
- source $HOME/google-cloud-sdk/path.bash.inc
- gcloud components update kubectl
- gcloud auth activate-service-account --key-file service-account.json
- gcloud config set project salading-production
- gcloud config set compute/zone asia-northeast3-a
- gcloud container clusters get-credentials salading-cluster
- echo "$SHA"
- echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
script:
- echo "skipping tests"
deploy:
provider: script
script: bash ./deploy.sh
on:
branch: master
以下是deploy.sh文件：
docker build -t hoffnung8493/salading-auth:latest -t hoffnung8493/salading-auth:$SHA .
docker push hoffnung8493/salading-auth:latest
docker push hoffnung8493/salading-auth:$SHA
kubectl apply -f k8s
kubectl set image deployment/auth-deployment auth=hoffnung8493/salading-auth:$SHA
我尝试在deploy.sh:中添加两行
npm i -g apollo
apollo service:push --serviceURL=http://auth-cluster-ip-service --serviceName=auth --endpoint=http://auth-cluster-ip-service
并得到以下错误：
Loading Apollo Project [started]
Loading Apollo Project [completed]
Uploading service to Apollo Graph Manager [started]
Fetching info from federated service
Uploading service to Apollo Graph Manager [failed]
→ request to http://auth-cluster-ip-service/ failed, reason: getaddrinfo ENOTFOUND auth-cluster-ip-service auth-cluster-ip-service:80
FetchError: request to http://auth-cluster-ip-service/ failed, reason: getaddrinfo ENOTFOUND auth-cluster-ip-service auth-cluster-ip-service:80
at ClientRequest.<anonymous> (~/.nvm/versions/node/v10.19.0/lib/node_modules/apollo/node_modules/node-fetch/lib/index.js:1455:11)
好的，当我在stackoverflow中输入自己的问题时，我想出了解决方案。既然我已经把问题打好了，我决定分享解决方案。
事实证明，一个简单的解决方案是在.travis.yml文件中添加after_deploy中的5行代码。npm run dev &：这在后台运行节点服务器之后sleep 3给服务器一些时间来打开。最后，最后一段代码将新的graphql模式推送到Apollo Graph Manager。请注意，在travis-ci.com的设置中，您必须添加apollo的ENGINE_API_KEY作为环境变量。还要注意，节点服务器可能会打印出一些连接错误。在我的案例中，我没有提供redis和mongodb连接相关的环境变量。但是，只要服务器本身正在运行以进行内省，apollo service:push就会正常工作。
sudo: required
services:
- docker
env:
global:
- SHA=$(git rev-parse HEAD)
- CLOUDSDK_CORE_DISABLE_PROMPTS=1
language: node_js
node_js:
- 10
before_install:
- openssl aes-256-cbc -K $encrypted_9f3b5599b056_key -iv $encrypted_9f3b5599b056_iv -in service-account.json.enc -out service-account.json -d
- curl https://sdk.cloud.google.com | bash > /dev/null;
- source $HOME/google-cloud-sdk/path.bash.inc
- gcloud components update kubectl
- gcloud auth activate-service-account --key-file service-account.json
- gcloud config set project salading-production
- gcloud config set compute/zone asia-northeast3-a
- gcloud container clusters get-credentials salading-cluster
- echo "$SHA"
- echo "$DOCKER_PASSWORD" | docker login -u "$DOCKER_USERNAME" --password-stdin
script:
- echo "skipping tests"
deploy:
provider: script
script: bash ./deploy.sh
on:
branch: master
after_deploy:
- npm install
- npm i -g apollo
- npm run dev &
- sleep 3
- apollo service:push --serviceURL=http://auth-cluster-ip-service --serviceName=auth --endpoint=http://localhost:3051