Add Jaeger CSV and Package for OLM integration and deployment of the …

…operator through OperatorHub

- This pull requests introduces a CSV and Package which can be bundled together and used by the [Operator Lifecycle Manager](https://github.com/operator-framework/operator-lifecycle-manager) to install, manage, and upgrade the Jaeger Operator in a cluster.

- The Jaeger operator versions available to all Kubernetes clusters using OLM can be updated by submitting a pull request to the [Community Operators GitHub repo](https://github.com/operator-framework/community-operators) that includes the latest CSVs, CRDs, and Packages.

- The CSV was created based of the [documentation provided by OLM](https://github.com/operator-framework/operator-lifecycle-manager/blob/master/Documentation/design/building-your-csv.md) and the [documentation](https://github.com/operator-framework/community-operators/blob/master/docs/marketplace-required-csv-annotations.md) provided by [OperatorHub](https://github.com/operator-framework/operator-marketplace).

- The operator and the CSV were tested using the [scorecard functionality recently introduced](operator-framework/operator-sdk#758) to the [Operator-sdk](https://github.com/operator-framework/operator-sdk). Currently, the Jaeger operator scores a 4/18 on the scorecard tests.

OLM integration could be improved by future code changes to the Operator:
- Addressing the operator-sdk scorecard tests that failed.
- Adding additional information to the Jaeger CSV based on the [CSV documentation provided by OLM](https://github.com/operator-framework/operator-lifecycle-manager/blob/master/Documentation/design/building-your-csv.md)
- Adding additional information to the Jaeger CSV based on the [CSV documentation provided by OperatorHub](https://github.com/operator-framework/community-operators/blob/master/docs/marketplace-required-csv-annotations.md)

deploy/bundle/jaeger.package.yaml

@@ -0,0 +1,4 @@
+packageName: jaeger
+channels:
+- name: alpha
+  currentCSV: jaeger-operator.v1.8.2

deploy/bundle/jaeger.v1.8.2.clusterserviceversion.yaml

@@ -0,0 +1,134 @@
+apiVersion: operators.coreos.com/v1alpha1
+kind: ClusterServiceVersion
+metadata:
+  name: jaeger-operator.v1.8.2
+  namespace: placeholder
+  annotations:
+    categories: "tracing, monitoring, troubleshooting, distributed"
+    certified: "false"
+    containerImage: docker.io/jaegertracing/jaeger-operator:1.8.2
+    createdAt:  2019-01-09T12:00:00Z
+    support: Jaeger
+    alm-examples: >-
+      [ { "apiVersion": "io.jaegertracing/v1alpha1", "kind": "Jaeger", "metadata": { "name": "agent-as-daemonset" }, "spec":{ "agent": { "strategy": "DaemonSet", "options":{ "log-level": "debug" } } } }, { "apiVersion": "io.jaegertracing/v1alpha1", "kind": "Jaeger", "metadata":{ "name": "simplest" } } ]
+spec:
+  displayName: jaeger-operator
+  description: |-
+    Provides monitoring and troubleshooting microservices-based distributed systems
+  keywords: ['tracing', 'monitoring', 'troubleshooting', 'distributed']
+  version: 1.8.2
+  maintainers:
+  - name: Jaeger Google Group
+    email: jaeger-tracing@googlegroups.com
+  provider:
+    name: Jaeger
+  labels:
+    name: jaeger-operator
+  selector:
+    matchLabels:
+      name: jaeger-operator
+  links:
+  - name: Jaeger Operator Source Code
+    url: https://github.com/jaegertracing/jaeger-operator
+  installModes:
+  - type: OwnNamespace
+    supported: true
+  - type: SingleNamespace
+    supported: true
+  - type: MultiNamespace
+    supported: false
+  - type: AllNamespaces
+    supported: true
+  install:
+    strategy: deployment
+    spec:
+      permissions:
+      - serviceAccountName: jaeger-operator
+        rules:
+        - apiGroups:
+          - ""
+          resources:
+          - pods
+          - services
+          - endpoints
+          - persistentvolumeclaims
+          - events
+          - configmaps
+          - secrets
+          - serviceaccounts
+          verbs:
+          - '*'
+        - apiGroups:
+          - apps
+          resources:
+          - deployments
+          - daemonsets
+          - replicasets
+          - statefulsets
+          verbs:
+          - '*'
+        - apiGroups:
+          - monitoring.coreos.com
+          resources:
+          - servicemonitors
+          verbs:
+          - get
+          - create
+        - apiGroups:
+          - io.jaegertracing
+          resources:
+          - '*'
+          verbs:
+          - '*'
+        - apiGroups:
+          - extensions
+          resources:
+          - ingresses
+          verbs:
+          - "*"
+        - apiGroups:
+          - batch
+          resources:
+          - jobs
+          - cronjobs
+          verbs:
+          - "*"
+      deployments:
+      - name: jaeger-operator
+        spec:
+          replicas: 1
+          selector:
+            matchLabels:
+              name: jaeger-operator
+          template:
+            metadata:
+              labels:
+                name: jaeger-operator
+            spec:
+              serviceAccountName: jaeger-operator
+              containers:
+                - name: jaeger-operator
+                  image: jaegertracing/jaeger-operator:1.8.2
+                  ports:
+                  - containerPort: 60000
+                    name: metrics
+                  args: ["start"]
+                  imagePullPolicy: Always
+                  env:
+                    - name: WATCH_NAMESPACE
+                      valueFrom:
+                        fieldRef:
+                          fieldPath: metadata.annotations['olm.targetNamespaces']
+                    - name: POD_NAME
+                      valueFrom:
+                        fieldRef:
+                          fieldPath: metadata.name
+                    - name: OPERATOR_NAME
+                      value: "jaeger-operator"
+  customresourcedefinitions:
+    owned:
+    - name: jaegers.io.jaegertracing
+      version: v1alpha1
+      kind: Jaeger
+      displayName: Jaeger
+      description: A configuration file for a Jaeger custom resource.