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  1. Red Hat Fuse
  2. ENTESB-8960

Document how to create a fabric8 deployment from an existing image stream (e.g. an A-MQ image)

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Details

    • Bug
    • Resolution: Won't Do
    • Major
    • None
    • FIS 2.0
    • FIS-Documentation
    • None
    • % %

    Description

      Use case:

      As a developer, I want to create a maven artifact representing a deployment to be created from an existing openshift image stream (e.g. an A-MQ deployment from jboss-amq-6.2:1.3 ImageStreamTag from the openshift namespace ), so that I can use this artifact as a dependency to be deployed together with my deployment.

      How to do it:

      • Create a maven project with f-m-p plugin,
      • Create src/main/fabric8/deploymentconfig.yml like the following
      kind: DeploymentConfig
      spec:
        replicas: 1
        selector:
          name: amq-pod
        strategy:
          recreateParams:
            timeoutSeconds: 600
          resources: {}
          type: Recreate
        template:
          metadata:
            creationTimestamp: null
            labels:
              name: amq-pod
            name: amq-pod
          spec:
            containers:
            - env:
              - name: AMQ_KEYSTORE_TRUSTSTORE_DIR
                value: /opt/amq/conf
              - name: AMQ_TRUSTSTORE_PASSWORD
                value: password
              - name: AMQ_KEYSTORE_PASSWORD
                value: password
              - name: AMQ_KEYSTORE
                value: broker.ks
              - name: AMQ_TRUSTSTORE
                value: broker.ts
              imagePullPolicy: Always
              name: amq
              ports:
              - containerPort: 8778
                name: jolokia
                protocol: TCP
              readinessProbe:
                exec:
                  command:
                  - /bin/bash
                  - -c
                  - /opt/amq/bin/readinessProbe.sh
                failureThreshold: 3
                periodSeconds: 10
                successThreshold: 1
                timeoutSeconds: 1
              resources: {}
              terminationMessagePath: /dev/termination-log
            dnsPolicy: ClusterFirst
            restartPolicy: Always
            securityContext: {}
            terminationGracePeriodSeconds: 30
        test: false
        triggers:
        - type: ConfigChange
        - type: ImageChange
          imageChangeParams:
            automatic: true
            containerNames:
            - amq
            from:
              kind: ImageStreamTag
              namespace: openshift
              name: jboss-amq-62:1.3
      
      • Note the importance of using deploymentconfig.yml instead of deployment.yml and the kind: DeploymentConfig (otherwise the image change trigger won't be properly created, as it would not be treated as a DeploymentConfig, but as a Deployment)

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              Unassigned Unassigned
              maschmid@redhat.com Marek Schmidt
              Lukas Lowinger Lukas Lowinger
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                Updated:
                Resolved: