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  1. Jenkins
  2. JENKINS-53097

Nesting Pod templates with yaml definition

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    • Icon: Bug Bug
    • Resolution: Duplicate
    • Icon: Minor Minor
    • kubernetes-plugin
    • None

      Based on this test I've tried to create nested pods where both pods are defined by yaml. It seems like this does not work, as only two containers are started. All other combinations seem to work.

      podtemplate + podtemplate → ok

      podTemplate(label: 'mypod', containers: [
		containerTemplate(name: 'golang', image: 'golang:1.6.3-alpine', ttyEnabled: true, command: '/bin/cat'),
	]) {
	podTemplate(label: 'mypodNested', containers: [
		containerTemplate(name: 'maven', image: 'maven:3.3.9-jdk-8-alpine', ttyEnabled: true, command: '/bin/cat'),
	]) {
		node ('mypodNested') {
			stage('Nested') {
				container('maven') {
					sh "mvn -version"
				}
			}
			stage('Parent') {
				container('golang') {
					sh "go version"
				}
			}
		}
	}
}

      jenkins-slave-jds40-9nn3m 0/3

      yaml+ podtemplate → ok

      podTemplate(label: 'mypod',  yaml: """
apiVersion: v1
kind: Pod
spec:
  containers:
  - name: golang
    image: golang:1.6.3-alpine
    command:
    - /bin/cat
    tty: true
""") {
	podTemplate(label: 'mypodNested', containers: [
		containerTemplate(name: 'maven', image: 'maven:3.3.9-jdk-8-alpine', ttyEnabled: true, command: '/bin/cat'),
	]) {
		node ('mypodNested') {
			stage('Nested') {
				container('maven') {
					sh "mvn -version"
				}
			}
			stage('Parent') {
				container('golang') {
					sh "go version"
				}
			}
		}
	}
}

      jenkins-slave-z5wq3-nt697 0/3

      podtemplate + yaml → ok

      podTemplate(label: 'mypod', containers: [
		containerTemplate(name: 'golang', image: 'golang:1.6.3-alpine', ttyEnabled: true, command: '/bin/cat'),
	]) {
	podTemplate(label: 'mypodNested', yaml: """
apiVersion: v1
kind: Pod
spec:
  containers:
  - name: maven
    image: maven:3.3.9-jdk-8-alpine
    command:
    - /bin/cat
    tty: true
"""
	) {
		node ('mypodNested') {
			stage('Nested') {
				container('maven') {
					sh "mvn -version"
				}
			}
			stage('Parent') {
				container('golang') {
					sh "go version"
				}
			}
		}
	}
}

      jenkins-slave-97ddl-c9sp4 0/3

      yaml+ yaml → nok

      podTemplate(label: 'mypod',  yaml: """
apiVersion: v1
kind: Pod
spec:
  containers:
  - name: golang
    image: golang:1.6.3-alpine
    command:
    - /bin/cat
    tty: true
""") {
	podTemplate(label: 'mypodNested', yaml: """
apiVersion: v1
kind: Pod
spec:
  containers:
  - name: maven
    image: maven:3.3.9-jdk-8-alpine
    command:
    - /bin/cat
    tty: true
"""
	) {
		node ('mypodNested') {
			stage('Nested') {
				container('maven') {
					sh "mvn -version"
				}
			}
			stage('Parent') {
				container('golang') {
					sh "go version"
				}
			}
		}
	}
}

      jenkins-slave-9qm48-k758m 0/2

            csanchez Carlos Sanchez
            be_ne Bene
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              Created:
              Updated:
              Resolved: