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[Devfile] Support commands for Os/K8s tool

See original GitHub issue

Description

Now we support commands only for the ChePlugin or CheEditor tool. We want to introduce an ability to define commands for OS/K8s tools Like

specVersion: 0.0.1
name: che-in-che
projects:
  - name: che
    source:
      type: git
      location: 'https://github.com/eclipse/che.git'
tools:
  - name: theia-editor
    type: cheEditor
    id: org.eclipse.che.editor.theia:1.0.0
  - name: exec-plugin
    type: chePlugin
    id: che-machine-exec-plugin:0.0.1
  - name: che-dev
    type: openshift
    local: .che-dev.yaml
commands:
  - name: build
    actions:
      - type: exec
        tool: che-dev
        command: mvn clean install
        workdir: /projects/che

Issue Analytics

State:
Created 5 years ago
Comments:8 (8 by maintainers)

Top GitHub Comments

1reaction

sleshchenkocommented, Jan 30, 2019

If a tool has a single pod with one container - run inside of it.

It’s what I mentioned - We can easily implement it now - let’s do it.

If a tool has multiple pods with one container inside of each - use selectors to match pod with a single container.

all other cases - let Theia to ask concrete container + create an issue if necessary to improve this situation.

We can create another issue for Implement an ability to specify container for Kubernetes/OpenShift tool command where we can discuss and implement the following Devfile format changes

specVersion: 0.0.1
name: che-in-che
projects:
   ...
tools:
  - name: theia-editor
    type: cheEditor
    id: org.eclipse.che.editor.theia:1.0.0
  - name: che-dev
    type: openshift
    local: che-dev.yaml
commands:
  - name: build
    actions:
      - type: exec
        tool: 
          name: che-dev
          containerName: mysql
          podName: db
          selector:
            app.kubernetes.io/component: database
        command: mvn clean install
        workdir: /projects/che

Where new fields selector, containerName, podName can pick up needed containers/container.

0reactions

sleshchenkocommented, Feb 6, 2019

A case when K8s/OS tool has only one container is already handled by the following PR https://github.com/eclipse/che/pull/12589. For handling a case when K8s/OS tool has several containers there new issue is registered https://github.com/eclipse/che/issues/12606

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