[JIRA] (JENKINS-55960) Missing DeclarativePipeline podTemplate parameters

michael.chinkov@gmail.com (JIRA)

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Feb 4, 2019, 10:46:02 AM2/4/19

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Mikhail Chinkov created an issue

Jenkins /

JENKINS-55960

Missing DeclarativePipeline podTemplate parameters

Issue Type:	Bug
Assignee:	Mikhail Chinkov
Components:	kubernetes-plugin
Created:	2019-02-04 15:45
Environment:	Jenkins: 2.138.2 Kubernetes-plugin: 1.12.4
Labels:	plugin kuberentes declarative declarative-variable-and-method-resolution
Priority:	Major
Reporter:	Mikhail Chinkov

The issue is that the DeclarativePipeline support on kubernetes-plugin is:

Not complete - some options are missing
Not aligned with Documentation - by reading docs, I assume I can use all options in declarativePipeline

Example: I'm trying to introduce `slaveConnectTimeout` in my pipeline, because 100 is ridiculously small if you want to pre-warm caches or so. Here is what I get

 
                                                                WorkflowScript: 8: Invalid config option "slaveConnectTimeout" for agent type "kubernetes". Valid config options are [activeDeadlineSeconds, cloud, containerTemplate, containerTemplates, defaultContainer, idleMinutes, inheritFrom, instanceCap, label, nodeSelector, serviceAccount, workingDir, yaml, yamlFile] @ line 8, column 13.
               slaveConnectTimeout 1800

What's actually missing here:

slaveConnectTimeout Timeout in seconds for an agent to be online.
name The name of the pod.
namespace The namespace of the pod.
nodeUsageMode Either 'NORMAL' or 'EXCLUSIVE', this controls whether Jenkins only schedules jobs with label expressions matching or use the node as much as possible.
volumes Volumes that are defined for the pod and are mounted by ALL containers.
envVars Environment variables that are applied to ALL containers.
- envVar An environment variable whose value is defined inline.
- secretEnvVar An environment variable whose value is derived from a Kubernetes secret.
imagePullSecrets List of pull secret names
annotations Annotations to apply to the pod.

Assuming that `volumes`, `envVars`, `imagePullSecrets` and `annotations` by design have a structure which is hard to read and `name` which looks quite useless here - I'd suggest to add `slaveConnectTimeout`, `namespace` and `nodeUsageMode` to Declarative Pipeline class.

Gonna try to do this by myself, will create the branch/PR