Refactoring of k8s manager and tests
Changes:
- Official kubernetes python lib
- Rewrite k8s api wrapper in OOP manner
- Use api where its possible instead of cli
- Remove virtlet code because its can be replaced with pod api
- Remove unused/oudated manager code
- Remove bug workaround in k8s upgrade template
- Remove netchecker obsolete code
- Remove unfinished test_rbd_flexvolume_driver
Change-Id: I446a240123282196a6ba54f588aea84791f175ba
Related-PROD: PROD-21700
diff --git a/tcp_tests/tests/system/testdata/k8s/cirros-vm.yaml b/tcp_tests/tests/system/testdata/k8s/cirros-vm.yaml
new file mode 100644
index 0000000..5cac75b
--- /dev/null
+++ b/tcp_tests/tests/system/testdata/k8s/cirros-vm.yaml
@@ -0,0 +1,41 @@
+# From virtlet/examples/cirros-vm.yaml
+apiVersion: v1
+kind: Pod
+metadata:
+ name: cirros-vm
+ annotations:
+ # This tells CRI Proxy that this pod belongs to Virtlet runtime
+ kubernetes.io/target-runtime: virtlet.cloud
+ # CirrOS doesn't load nocloud data from SCSI CD-ROM for some reason
+ VirtletDiskDriver: virtio
+ # inject ssh keys via cloud-init
+ VirtletSSHKeys: |
+ ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCaJEcFDXEK2ZbX0ZLS1EIYFZRbDAcRfuVjpstSc0De8+sV1aiu+dePxdkuDRwqFtCyk6dEZkssjOkBXtri00MECLkir6FcH3kKOJtbJ6vy3uaJc9w1ERo+wyl6SkAh/+JTJkp7QRXj8oylW5E20LsbnA/dIwWzAF51PPwF7A7FtNg9DnwPqMkxFo1Th/buOMKbP5ZA1mmNNtmzbMpMfJATvVyiv3ccsSJKOiyQr6UG+j7sc/7jMVz5Xk34Vd0l8GwcB0334MchHckmqDB142h/NCWTr8oLakDNvkfC1YneAfAO41hDkUbxPtVBG5M/o7P4fxoqiHEX+ZLfRxDtHB53 me@localhost
+spec:
+ # This nodeAffinity specification tells Kubernetes to run this
+ # pod only on the nodes that have extraRuntime=virtlet label.
+ # This label is used by Virtlet DaemonSet to select nodes
+ # that must have Virtlet runtime
+ affinity:
+ nodeAffinity:
+ requiredDuringSchedulingIgnoredDuringExecution:
+ nodeSelectorTerms:
+ - matchExpressions:
+ - key: extraRuntime
+ operator: In
+ values:
+ - virtlet
+ containers:
+ - name: cirros-vm
+ # This specifies the image to use.
+ # virtlet.cloud/ prefix is used by CRI proxy, the remaining part
+ # of the image name is prepended with https:// and used to download the image
+ image: virtlet.cloud/cirros
+ imagePullPolicy: IfNotPresent
+ # tty and stdin required for `kubectl attach -t` to work
+ tty: true
+ stdin: true
+ resources:
+ limits:
+ # This memory limit is applied to the libvirt domain definition
+ memory: 160Mi