我正在Docker容器内的GCE上运行jenkins实例,并希望从此Jenkinsfile和Github执行多分支管道。我正在为此使用GCE jenkins教程。这是我的Jenkinsfile
node {
def project = 'xxxxxx'
def appName = 'gceme'
def feSvcName = "${appName}-frontend"
def imageTag = "eu.gcr.io/${project}/${appName}:${env.BRANCH_NAME}.${env.BUILD_NUMBER}"
checkout scm
sh("echo Build image")
stage 'Build image'
sh("docker build -t ${imageTag} .")
sh("echo Run Go tests")
stage 'Run Go tests'
sh("docker run ${imageTag} go test")
sh("echo Push image to registry")
stage 'Push image to registry'
sh("gcloud docker push ${imageTag}")
sh("echo Deploy Application")
stage "Deploy Application"
switch (env.BRANCH_NAME) {
// Roll out to canary environment
case "canary":
// Change deployed image in canary to the one we just built
sh("sed -i.bak 's#eu.gcr.io/cloud-solutions-images/gceme:1.0.0#${imageTag}#' ./k8s/canary/*.yaml")
sh("kubectl --namespace=production apply -f k8s/services/")
sh("kubectl --namespace=production apply -f k8s/canary/")
sh("echo http://`kubectl --namespace=production get service/${feSvcName} --output=json | jq -r '.status.loadBalancer.ingress[0].ip'` > ${feSvcName}")
break
// Roll out to production
case "master":
// Change deployed image in canary to the one we just built
sh("sed -i.bak 's#eu.gcr.io/cloud-solutions-images/gceme:1.0.0#${imageTag}#' ./k8s/production/*.yaml")
sh("kubectl --namespace=production apply -f k8s/services/")
sh("kubectl --namespace=production apply -f k8s/production/")
sh("echo http://`kubectl --namespace=production get service/${feSvcName} --output=json | jq -r '.status.loadBalancer.ingress[0].ip'` > ${feSvcName}")
break
// Roll out a dev environment
default:
// Create namespace if it doesn't exist
sh("kubectl get ns ${env.BRANCH_NAME} || kubectl create ns ${env.BRANCH_NAME}")
// Don't use public load balancing for development branches
sh("sed -i.bak 's#LoadBalancer#ClusterIP#' ./k8s/services/frontend.yaml")
sh("sed -i.bak 's#eu.gcr.io/cloud-solutions-images/gceme:1.0.0#${imageTag}#' ./k8s/dev/*.yaml")
sh("kubectl --namespace=${env.BRANCH_NAME} apply -f k8s/services/")
sh("kubectl --namespace=${env.BRANCH_NAME} apply -f k8s/dev/")
echo 'To access your environment run `kubectl proxy`'
echo "Then access your service via http://localhost:8001/api/v1/proxy/namespaces/${env.BRANCH_NAME}/services/${feSvcName}:80/"
}
}
我总是收到错误
docker not found
:[apiservice_master-GJCRJX6ZJPDVVSEUHIS6VBX7OYMFS5WKRVRKCSF4PSO76ZGZPKFQ] Running shell script
+ docker build -t eu.gcr.io/xxxxx/apiservice:master.1 .
/var/jenkins_home/workspace/apiservice_master-GJCRJX6ZJPDVVSEUHIS6VBX7OYMFS5WKRVRKCSF4PSO76ZGZPKFQ@tmp/durable-b4503ecc/script.sh: 2: /var/jenkins_home/workspace/apiservice_master-GJCRJX6ZJPDVVSEUHIS6VBX7OYMFS5WKRVRKCSF4PSO76ZGZPKFQ@tmp/durable-b4503ecc/script.sh: docker: not found
为了使docker在jenkins中工作,我必须更改什么?
最佳答案
看起来像DiD(Docker中的Docker),此recent issue指出这是有问题的。
参见“Using Docker-in-Docker for your CI or testing environment? Think twice.”
相同的问题建议以特权模式运行。
并确保您要在其中执行的Docker容器安装了docker。
关于docker - Jenkinsfile docker ,我们在Stack Overflow上找到一个类似的问题: https://stackoverflow.com/questions/43958052/