Chapter 12. Build configuration resources

Procedure

• Edit the build.config.openshift.io/cluster resource by entering the following command:

  $ oc edit build.config.openshift.io/cluster

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  The following is an example build.config.openshift.io/cluster resource:

  apiVersion: config.openshift.io/v1
  kind: Build 

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  metadata:
    annotations:
      release.openshift.io/create-only: "true"
    creationTimestamp: "2019-05-17T13:44:26Z"
    generation: 2
    name: cluster
    resourceVersion: "107233"
    selfLink: /apis/config.openshift.io/v1/builds/cluster
    uid: e2e9cc14-78a9-11e9-b92b-06d6c7da38dc
  spec:
    buildDefaults: 

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      defaultProxy: 

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        httpProxy: http://proxy.com
        httpsProxy: https://proxy.com
        noProxy: internal.com
      env: 

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      - name: envkey
        value: envvalue
      gitProxy: 

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        httpProxy: http://gitproxy.com
        httpsProxy: https://gitproxy.com
        noProxy: internalgit.com
      imageLabels: 

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      - name: labelkey
        value: labelvalue
      resources: 

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        limits:
          cpu: 100m
          memory: 50Mi
        requests:
          cpu: 10m
          memory: 10Mi
    buildOverrides: 

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      imageLabels: 

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      - name: labelkey
        value: labelvalue
      nodeSelector: 

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        selectorkey: selectorvalue
      tolerations: 

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      - effect: NoSchedule
        key: node-role.kubernetes.io/builds
  operator: Exists

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  Build: Holds cluster-wide information on how to handle builds. The canonical, and only valid name is cluster.

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  buildDefaults: Controls the default information for builds.

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  defaultProxy: Contains the default proxy settings for all build operations, including image pull or push and source download.

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  env: A set of default environment variables that are applied to the build if the specified variables do not exist on the build.

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  gitProxy: Contains the proxy settings for Git operations only. If set, this overrides any Proxy settings for all Git commands, such as git clone.

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  imageLabels: A list of labels that are applied to the resulting image. You can override a default label by providing a label with the same name in the BuildConfig.

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  resources: Defines resource requirements to execute the build.

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  buildOverrides: Controls override settings for builds.

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  imageLabels: A list of labels that are applied to the resulting image. If you provided a label in the BuildConfig with the same name as one in this table, your label will be overwritten.

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  nodeSelector: A selector which must be true for the build pod to fit on a node.

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  tolerations: A list of tolerations that overrides any existing tolerations set on a build pod.