[JIRA] (JENKINS-50897) Running a project outside docker after specifying a dockerfile results in jenkins trying to run docker on the non-docker host

jenkins-ci@philipp-weissmann.de (JIRA)

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Apr 19, 2018, 6:59:02 AM4/19/18

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Philipp Weißmann created an issue

Jenkins /

JENKINS-50897

Running a project outside docker after specifying a dockerfile results in jenkins trying to run docker on the non-docker host

Issue Type:	Bug
Assignee:	Nicolas De Loof
Components:	core, docker, pipeline
Created:	2018-04-19 10:58
Labels:	docker
Priority:	Major
Reporter:	Philipp Weißmann

I set up an example repository to demonstrate the problem: https://github.com/derphilipp/jenkins_docker_host_bug

We assume we have a node/slave/agent to run docker on (label "docker")
and a non-docker node/slave/agent (here: raspberrypi).

Although the second step in the file has a different agent set, Jenkins still tries to call the docker command to set up something which results in file-not-found exception in Java (see README.md of the example project)

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jenkins-ci@philipp-weissmann.de (JIRA)

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Apr 19, 2018, 7:10:01 AM4/19/18

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Philipp Weißmann updated an issue

Jenkins /

JENKINS-50897

Running a project outside docker after specifying a dockerfile results in jenkins trying to run docker on the non-docker host

Change By:	Philipp Weißmann

I set up an example repository to demonstrate the problem: [https://github.com/derphilipp/jenkins_docker_host_bug]

We assume we have a node/slave/agent to run docker on (label "docker")
and a non-docker node/slave/agent (here: raspberrypi).

Although the second step in the file has a different agent set, Jenkins still tries to call the docker command to set up something which results in file-not-found exception in Java (see README.md of the example project)

In this example it could be fixed by specifying the node/agent/slave not for the whole pipeline but for the first step, but I want the use the default for every step in a longer Jenkinsfile.