У меня есть конвейер с несколькими этапами, и я хочу повторно использовать Docker-контейнер только между "n" числом этапов, а не всеми:
pipeline {
agent none
stages {
stage('Install deps') {
agent {
docker { image 'node:10-alpine' }
}
steps {
sh 'npm install'
}
}
stage('Build, test, lint, etc') {
agent {
docker { image 'node:10-alpine' }
}
parallel {
stage('Build') {
agent {
docker { image 'node:10-alpine' }
}
// This fails because it runs in a new container, and the node_modules created during the first installation are gone at this point
// How do I reuse the same container created in the install dep step?
steps {
sh 'npm run build'
}
}
stage('Test') {
agent {
docker { image 'node:10-alpine' }
}
steps {
sh 'npm run test'
}
}
}
}
// Later on, there is a deployment stage which MUST deploy using a specific node,
// which is why "agent: none" is used in the first place
}
}