fix(CNV-48974): download disk img from vmexport-api

- Install missing nbdkit-curl-plugin pkg
- Fix wrong volume names
- Fix wrong logs
- Create secret (and get export token)
- Get and create certificate file
- Cleanup deployed resources

Secret is used by VMExport and is needed
to set a new generated token. This token
is used by the VMExport API to accept
calls to the endpoints.

Certificate is provided by VMExport and
is needed to be used by the client in order
to make HTTPs client requests.

Signed-off-by: Ben Oukhanov <boukhanov@redhat.com>

Author: codingben

Dockerfile

@@ -8,7 +8,7 @@ RUN CGO_ENABLED=0 GOOS=linux GOARCH=amd64 go build -o kubevirt-disk-uploader .
 
 FROM quay.io/fedora/fedora-minimal:39
 
-RUN microdnf install -y nbdkit qemu-img && microdnf clean all -y
+RUN microdnf install -y nbdkit nbdkit-curl-plugin qemu-img && microdnf clean all -y
 COPY --from=builder /app/kubevirt-disk-uploader /usr/local/bin/kubevirt-disk-uploader
 
 ENTRYPOINT ["/usr/local/bin/kubevirt-disk-uploader"]

examples/kubevirt-disk-uploader-tekton.yaml

@@ -252,7 +252,7 @@ spec:
   - name: VM_NAME
     value: example-vm-tekton
   - name: VOLUME_NAME
-    value: datavolumedisk
+    value: example-dv-tekton
   - name: IMAGE_DESTINATION
     value: quay.io/boukhano/example-vm-tekton-exported:latest
   - name: PUSH_TIMEOUT

kubevirt-disk-uploader.yaml

@@ -15,6 +15,9 @@ rules:
 - apiGroups: [""]
   resources: ["secrets"]
   verbs: ["get", "create"]
+- apiGroups: [""]
+  resources: ["pods"]
+  verbs: ["get"]
 ---
 apiVersion: rbac.authorization.k8s.io/v1
 kind: RoleBinding
@@ -53,8 +56,12 @@ spec:
           valueFrom:
             fieldRef:
               fieldPath: metadata.namespace
+        - name: VM_NAME
+          valueFrom:
+            fieldRef:
+              fieldPath: metadata.name
       command: ["/usr/local/bin/kubevirt-disk-uploader"]
-      # args: ["--vmname", "example-vm", "--volumename", "datavolumedisk", "--imagedestination", "quay.io/boukhano/example-vm-exported:latest", "--pushtimeout", "120"]
+      # args: ["--vmname", "example-vm", "--volumename", "example-dv", "--imagedestination", "quay.io/boukhano/example-vm-exported:latest", "--pushtimeout", "120"]
       resources:
         requests:
           memory: 3Gi