imageChange experiments

app.json

{
  "apiVersion": "v1beta1",
  "items": [
    {
      "apiVersion": "v1beta3",
      "kind": "Service",
      "metadata": {
        "name": "frontend"
      },
      "spec": {
        "ports": [
          {
            "name": "web",
            "port": 5432,
            "protocol": "TCP",
            "targetPort": 3000
          }
        ],
        "selector": {
          "name": "frontend"
        }
      }
    },
    {
      "apiVersion": "v1beta1",
      "kind": "ImageStream",
      "metadata": {
        "name": "hello-express"
      },
      "spec": {
        "dockerImageRepository": "ragesh/hello-express"
      }
    },
    {
      "apiVersion": "v1beta1",
      "kind": "DeploymentConfig",
      "metadata": {
        "name": "frontend"
      },
      "template": {
        "controllerTemplate": {
          "podTemplate": {
            "desiredState": {
              "manifest": {
                "containers": [
                  {
                    "env": [],
                    "image": "ragesh/hello-express",
                    "imagePullPolicy": "Always",
                    "name": "sample-hello-express",
                    "ports": [
                      {
                        "containerPort": 3000
                      }
                    ]
                  }
                ],
                "version": "v1beta1"
              }
            },
            "labels": {
              "name": "frontend"
            }
          },
          "replicaSelector": {
            "name": "frontend"
          },
          "replicas": 1
        },
        "strategy": {
          "type": "Recreate"
        }
      },
      "triggers": [
        {
          "imageChangeParams": {
            "automatic": true,
            "containerNames": [
              "sample-hello-express"
            ],
            "from": {
              "name": "hello-express"
            },
            "tag": "latest"
          },
          "type": "ImageChange"
        }
      ]
    }
  ],
  "kind": "Template",
  "metadata": {
    "annotations": {
      "description": "Behold the awesomeness of express.js. Now v4!"
    },
    "name": "ragesh-helloworld-express"
  },
  "parameters": [],
  "labels": {
    "template": "application-template-dockerbuild"
  }
}

imageStreams _after_ POST to iamgeStreamMappings

{
  "kind": "ImageStreamList",
  "apiVersion": "v1beta1",
  "metadata": {
    "selfLink": "/osapi/v1beta1/imageStreams?namespace=test",
    "resourceVersion": "191"
  },
  "items": [
    {
      "metadata": {
        "name": "hello-express",
        "namespace": "test",
        "selfLink": "/osapi/v1beta1/imageStreams/hello-express?namespace=test",
        "uid": "fe2cfd21-f4af-11e4-aff6-0401153e6701",
        "resourceVersion": "187",
        "creationTimestamp": "2015-05-07T11:55:44Z",
        "labels": {
          "template": "application-template-dockerbuild"
        },
        "annotations": {
          "openshift.io/image.dockerRepositoryCheck": "2015-05-07T11:55:52Z"
        }
      },
      "spec": {
        "dockerImageRepository": "ragesh/hello-express"
      },
      "status": {
        "dockerImageRepository": "ragesh/hello-express",
        "tags": [
          {
            "tag": "latest",
            "items": [
              {
                "created": "2015-05-07T11:55:47Z",
                "dockerImageReference": "ragesh/hello-express:latest",
                "image": "57e2f567866529b1a7dd75eb1db052393e4ac5ba32ac6075182bbecaf5e2057e"
              }
            ]
          },
          {
            "tag": "master.1",
            "items": [
              {
                "created": "2015-05-07T11:55:48Z",
                "dockerImageReference": "ragesh/hello-express:master.1",
                "image": "57e2f567866529b1a7dd75eb1db052393e4ac5ba32ac6075182bbecaf5e2057e"
              }
            ]
          }
        ]
      }
    }
  ]
}

POSTed to imageStreamMappngs

{"kind": "ImageRepositoryMapping", "image": {"dockerImageReference": "ragesh/hello-express:latest", "metadata": {"name": "57e2f567866529b1a7dd75eb1db052393e4ac5ba32ac6075182bbecaf5e2057e"}}, "apiVersion": "v1beta1", "tag": "latest", "dockerImageRepository": "ragesh/hello-express", "metadata": {"namespace": "test", "name": "hello-express"}}