Hello Carlos,
Thanks for your hint.
I will try to create new container in other new pod.
Hong
Am Montag, 14. August 2017 21:20:03 UTC+2 schrieb Carlos Sanchez:
>
> You can not add containers to a pod after the pod is created, that doesn't
> work in kubernetes nor docker swarm
>
> On Mon, Aug 14, 2017 at 8:44 PM, YAN-HONG WANG <allway...@gmail.com
> <javascript:>> wrote:
>
>> Hello Carlos,
>>
>> If I use the container created function like below:
>>
>> def dbImage = *docker.image*( "myregistry:5000/imagename:1.0.0.1" )
>> def c = *dbImage.run*("--network jenkins-network --name mycontainer")
>>
>> But, this container seems will be created *in host* side, *not in*
>> Kubernetes side, right?
>>
>> So this container even was created ... but it could *not* communicate
>> with *other container* ...
>>
>> Best regards,
>> Hong
>>
>>
>> Am Montag, 14. August 2017 20:32:19 UTC+2 schrieb YAN-HONG WANG:
>>>
>>> Hello Carlos,
>>>
>>> Thanks for correction.
>>> But, if containerTemplate can't be defined outside of podTemplate.
>>>
>>> How could I *create* a container in the *execution of pipeline*?
>>> And that container can also *stay* in the *same* pod.
>>> Is there some other *syntax* or some *container creation function*
>>> could be applied in *node area*?
>>>
>>> Thanks very much again.
>>>
>>> Best regards,
>>> Hong
>>>
>>> Am Montag, 14. August 2017 09:42:11 UTC+2 schrieb Carlos Sanchez:
>>>>
>>>> you can't define containers outside podTemplate
>>>>
>>>> On Fri, Aug 11, 2017 at 11:55 PM, YAN-HONG WANG <allway...@gmail.com>
>>>> wrote:
>>>>
>>>>> Hello Carlos,
>>>>>
>>>>> I tried it already with all *plain hard code*. And insert in the
>>>>> execution of pipeline.
>>>>>
>>>>> Something like this below:
>>>>>
>>>>> podTemplate(
>>>>>
>>>>> label: "pod",
>>>>>
>>>>> containers: [
>>>>> containerTemplate(
>>>>> name: "*worker*",
>>>>> image: "myregistry:5000/jenkins-worker:latest",
>>>>> envVars:[
>>>>> containerEnvVar( key: "PGUSER", value: "pguser" ),
>>>>> containerEnvVar( key: "PGPASSWORD", value: "pgpassword" )
>>>>> ],
>>>>> alwaysPullImage: true,
>>>>> ttyEnabled: true,
>>>>> command: "cat"
>>>>> )
>>>>> ]
>>>>> )
>>>>> {
>>>>> node( "pod" ) {
>>>>>
>>>>> container( "*worker*" ) {
>>>>>
>>>>> stage( "DB Tests" ) {
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>>
>>>>> * containers: [ containerTemplate( name:
>>>>> "db", image: "myregistry:5000/postgresql-server:1.0",
>>>>> alwaysPullImage: true, ttyEnabled: true ) ]*
>>>>>
>>>>> container( "*db*" ) {
>>>>> sh "psql --host=127.0.0.1 --dbname=$project --echo-all
>>>>> --command='SELECT timestamp FROM info'"
>>>>> }
>>>>> }
>>>>> }
>>>>> }
>>>>> }
>>>>>
>>>>> And I got the error message result below:
>>>>>
>>>>> *Waiting for container container [db] of pod [slave-87s57-3zc4x] to
>>>>> become ready.*
>>>>>
>>>>>
>>>>> Do I make something wrong in script?
>>>>> Or that need to be implemented by other form or syntax?
>>>>>
>>>>> Thanks very much.
>>>>>
>>>>> BR
>>>>> Hong
>>>>>
>>>>> Am Freitag, 11. August 2017 14:57:50 UTC+2 schrieb Carlos Sanchez:
>>>>>>
>>>>>> Have you tried?
>>>>>>
>>>>>> On Fri, Aug 11, 2017, 12:14 WANG, YAN-HONG <allway...@gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Hello all,
>>>>>>>
>>>>>>> I saw the tutorial with jenkins-kubernetes-plugin.
>>>>>>> https://github.com/jenkinsci/kubernetes-plugin
>>>>>>>
>>>>>>> The examples of containerTemplate are all created in the *beginning
>>>>>>> *of groovy file.
>>>>>>> And the *image name with version number *are *fixed*, too.
>>>>>>> Example like this below.
>>>>>>>
>>>>>>> containerTemplate(
>>>>>>> name: 'maven',
>>>>>>> image: 'maven:3.3.9-jdk-8-alpine',
>>>>>>> ttyEnabled: true,
>>>>>>> command: 'cat'
>>>>>>> )
>>>>>>>
>>>>>>> Is that possible or some *syntax *can implement container created
>>>>>>> during *execution of pipeline*?
>>>>>>> So this container could also run in *the same Pod*.
>>>>>>> Maybe the syntax looks like below.
>>>>>>>
>>>>>>>
>>>>>>> //////////////////////////////////////////////////////////////////////
>>>>>>>
>>>>>>> ......
>>>>>>> ......
>>>>>>>
>>>>>>> containerTemplate(
>>>>>>> name: 'maven',
>>>>>>> image: 'myregistry:5000/*$ImageName*:*$VersionNumber*',
>>>>>>> ttyEnabled: true,
>>>>>>> command: 'cat'
>>>>>>> )
>>>>>>>
>>>>>>> ......
>>>>>>> ......
>>>>>>>
>>>>>>>
>>>>>>> //////////////////////////////////////////////////////////////////////
>>>>>>>
>>>>>>> Thanks very much.
>>>>>>>
>>>>>>> BR
>>>>>>> Hong
>>>>>>>
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