Creating initial tsb role to consume and apply templates provided for tsb

3 files changed, 218 insertions, 0 deletions

diff --git a/files/origin-components/apiserver-config.yaml b/files/origin-components/apiserver-config.yaml
new file mode 100644
index 000000000..e4048d1da
--- /dev/null
+++ b/files/origin-components/apiserver-config.yaml
@@ -0,0 +1,4 @@
+kind: TemplateServiceBrokerConfig
+apiVersion: config.templateservicebroker.openshift.io/v1
+templateNamespaces:
+- openshift
diff --git a/files/origin-components/apiserver-template.yaml b/files/origin-components/apiserver-template.yaml
new file mode 100644
index 000000000..1b42597af
--- /dev/null
+++ b/files/origin-components/apiserver-template.yaml
@@ -0,0 +1,122 @@
+apiVersion: template.openshift.io/v1
+kind: Template
+metadata:
+  name: template-service-broker-apiserver
+parameters:
+- name: IMAGE
+  value: openshift/origin:latest
+- name: NAMESPACE
+  value: openshift-template-service-broker
+- name: LOGLEVEL
+  value: "0"
+- name: API_SERVER_CONFIG
+  value: |
+   kind: TemplateServiceBrokerConfig
+   apiVersion: config.templateservicebroker.openshift.io/v1
+   templateNamespaces:
+   - openshift
+objects:
+
+# to create the tsb server
+- apiVersion: extensions/v1beta1
+  kind: DaemonSet
+  metadata:
+    namespace: ${NAMESPACE}
+    name: apiserver
+    labels:
+      apiserver: "true"
+  spec:
+    template:
+      metadata:
+        name: apiserver
+        labels:
+          apiserver: "true"
+      spec:
+        serviceAccountName: apiserver
+        containers:
+        - name: c
+          image: ${IMAGE}
+          imagePullPolicy: IfNotPresent
+          command:
+          - "/usr/bin/openshift"
+          - "start"
+          - "template-service-broker"
+          - "--secure-port=8443"
+          - "--audit-log-path=-"
+          - "--tls-cert-file=/var/serving-cert/tls.crt"
+          - "--tls-private-key-file=/var/serving-cert/tls.key"
+          - "--loglevel=${LOGLEVEL}"
+          - "--config=/var/apiserver-config/apiserver-config.yaml"
+          ports:
+          - containerPort: 8443
+          volumeMounts:
+          - mountPath: /var/serving-cert
+            name: serving-cert
+          - mountPath: /var/apiserver-config
+            name: apiserver-config
+          readinessProbe:
+            httpGet:
+              path: /healthz
+              port: 8443
+              scheme: HTTPS
+        volumes:
+        - name: serving-cert
+          secret:
+            defaultMode: 420
+            secretName: apiserver-serving-cert
+        - name: apiserver-config
+          configMap:
+            defaultMode: 420
+            name: apiserver-config
+
+# to create the config for the TSB
+- apiVersion: v1
+  kind: ConfigMap
+  metadata:
+    namespace: ${NAMESPACE}
+    name: apiserver-config
+  data:
+    apiserver-config.yaml: ${API_SERVER_CONFIG}
+
+# to be able to assign powers to the process
+- apiVersion: v1
+  kind: ServiceAccount
+  metadata:
+    namespace: ${NAMESPACE}
+    name: apiserver
+
+# to be able to expose TSB inside the cluster
+- apiVersion: v1
+  kind: Service
+  metadata:
+    namespace: ${NAMESPACE}
+    name: apiserver
+    annotations:
+      service.alpha.openshift.io/serving-cert-secret-name: apiserver-serving-cert
+  spec:
+    selector:
+      apiserver: "true"
+    ports:
+    - port: 443
+      targetPort: 8443
+
+# This service account will be granted permission to call the TSB.
+# The token for this SA will be provided to the service catalog for
+# use when calling the TSB.
+- apiVersion: v1
+  kind: ServiceAccount
+  metadata:
+    namespace: ${NAMESPACE}
+    name: templateservicebroker-client
+
+# This secret will be populated with a copy of the templateservicebroker-client SA's
+# auth token.  Since this secret has a static name, it can be referenced more
+# easily than the auto-generated secret for the service account.
+- apiVersion: v1
+  kind: Secret
+  metadata:
+    namespace: ${NAMESPACE}
+    name: templateservicebroker-client
+    annotations:
+      kubernetes.io/service-account.name: templateservicebroker-client
+  type: kubernetes.io/service-account-token
diff --git a/files/origin-components/rbac-template.yaml b/files/origin-components/rbac-template.yaml
new file mode 100644
index 000000000..0937a9065
--- /dev/null
+++ b/files/origin-components/rbac-template.yaml
@@ -0,0 +1,92 @@
+apiVersion: template.openshift.io/v1
+kind: Template
+metadata:
+  name: template-service-broker-rbac
+parameters:
+- name: NAMESPACE
+  value: openshift-template-service-broker
+- name: KUBE_SYSTEM
+  value: kube-system
+objects:
+
+# Grant the service account permission to call the TSB
+- apiVersion: rbac.authorization.k8s.io/v1beta1
+  kind: ClusterRoleBinding
+  metadata:
+    name: templateservicebroker-client
+  roleRef:
+    kind: ClusterRole
+    name: system:openshift:templateservicebroker-client
+  subjects:
+  - kind: ServiceAccount
+    namespace: ${NAMESPACE}
+    name: templateservicebroker-client
+
+# to delegate authentication and authorization
+- apiVersion: rbac.authorization.k8s.io/v1beta1
+  kind: ClusterRoleBinding
+  metadata:
+    name: auth-delegator-${NAMESPACE}
+  roleRef:
+    kind: ClusterRole
+    name: system:auth-delegator
+  subjects:
+  - kind: ServiceAccount
+    namespace: ${NAMESPACE}
+    name: apiserver
+
+# to have the template service broker powers
+- apiVersion: rbac.authorization.k8s.io/v1beta1
+  kind: ClusterRoleBinding
+  metadata:
+    name: tsb-${NAMESPACE}
+  roleRef:
+    kind: ClusterRole
+    name: system:openshift:controller:template-service-broker
+  subjects:
+  - kind: ServiceAccount
+    namespace: ${NAMESPACE}
+    name: apiserver
+
+# to read the config for terminating authentication
+- apiVersion: rbac.authorization.k8s.io/v1beta1
+  kind: RoleBinding
+  metadata:
+    namespace: ${KUBE_SYSTEM}
+    name: extension-apiserver-authentication-reader-${NAMESPACE}
+  roleRef:
+    kind: Role
+    name: extension-apiserver-authentication-reader
+  subjects:
+  - kind: ServiceAccount
+    namespace: ${NAMESPACE}
+    name: apiserver
+
+# allow the kube service catalog's SA to read the static secret defined
+# above, which will contain the token for the SA that can call the TSB.
+- apiVersion: rbac.authorization.k8s.io/v1beta1
+  kind: Role
+  metadata:
+    name: templateservicebroker-auth-reader
+    namespace: ${NAMESPACE}
+  rules:
+  - apiGroups:
+    - ""
+    resourceNames:
+    - templateservicebroker-client
+    resources:
+    - secrets
+    verbs:
+    - get
+- apiVersion: rbac.authorization.k8s.io/v1beta1
+  kind: RoleBinding
+  metadata:
+    namespace: ${NAMESPACE}
+    name: templateservicebroker-auth-reader
+  roleRef:
+    kind: Role
+    name: templateservicebroker-auth-reader
+  subjects:
+  - kind: ServiceAccount
+    namespace: kube-service-catalog
+    name: service-catalog-controller