add qemu statefulset

Author: mangelajo

hack/demoenv/qemu-exporters-statefulset.yaml

@@ -0,0 +1,62 @@
+apiVersion: apps/v1
+kind: StatefulSet
+metadata:
+  name: qemu-exporter
+spec:
+  serviceName: qemu-exporter
+  replicas: 5
+  selector:
+    matchLabels:
+      exporter-mock: qemu
+  template:
+    metadata:
+      labels:
+        exporter-mock: qemu
+      annotations:
+        openshift.io/required-scc: privileged
+    spec:
+      restartPolicy: Always
+
+      containers:
+      - name: jumpstarter-exporter
+        image: quay.io/mangelajo/jumpstarter:rel6-qemu
+        securityContext:
+            privileged: true
+        imagePullPolicy: Always
+        resources:
+          limits:
+            cpu: 2.0
+            memory: "2G"
+          requests:
+            cpu: 0.1
+            memory: "1G"
+        env:
+        - name: JUMPSTARTER_GRPC_INSECURE
+          value: "1"
+        # note for some reason jmp-exporter run $(cat /etc/hostname)   won't find the config, neither does list
+        command: ["/bin/sh", "-c", "echo running exporter $(cat /etc/hostname); jmp run --exporter-config /etc/jumpstarter/exporters/$(cat /etc/hostname).yaml"]
+        # map the exporter-configs ConfigMap to /etc/jumpstarter/exporters
+        volumeMounts:
+        - name: exporter-configs
+          mountPath: /etc/jumpstarter/exporters
+        - mountPath: /shared
+          name: shared
+        - mountPath: /dev/kvm
+          name: dev-kvm
+        - mountPath: /dev/vhost-vsock
+          name: dev-vhost-vsock
+        
+      volumes:
+        - name: exporter-configs
+          configMap:
+            name: exporter-configs
+        - name: shared
+          emptyDir: {}
+        - name: dev-kvm
+          hostPath:
+            path: /dev/kvm
+            type: CharDevice
+        - name: dev-vhost-vsock
+          hostPath:
+            path: /dev/vhost-vsock
+            type: CharDevice