Move virsh calls to generic container

Relates-To: #517
Change-Id: I96178dfb9addbe76b8897bbe4cd58f150563b81a

manifests/function/phase-helpers/kustomization.yaml

@@ -7,3 +7,5 @@ resources:
 - wait_pods
 - pause_bmh
 - wait_cluster
+- virsh-eject-cdrom-images
+- virsh-destroy-vms

manifests/function/phase-helpers/virsh-destroy-vms/kustomization.yaml

@@ -0,0 +1,6 @@
+configMapGenerator:
+- name: virsh-destroy-vms
+  options:
+    disableNameSuffixHash: true
+  files:
+  - script=virsh_destroy_vms.sh

manifests/function/phase-helpers/virsh-destroy-vms/virsh_destroy_vms.sh

@@ -0,0 +1,27 @@
+#!/bin/sh
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -ex
+
+EPHEMERAL_DOMAIN_NAME="air-ephemeral"
+
+if type "virsh" > /dev/null; then
+  for vm in $(virsh list --all --name --state-running |grep ${EPHEMERAL_DOMAIN_NAME})
+  do
+    echo "Stop ephemeral node '$vm'" 1>&2
+    virsh destroy $vm 1>&2
+  done
+else
+  echo "Can't find virsh" 1>&2
+fi

manifests/function/phase-helpers/virsh-eject-cdrom-images/kustomization.yaml

@@ -0,0 +1,6 @@
+configMapGenerator:
+- name: virsh-eject-cdrom-images
+  options:
+    disableNameSuffixHash: true
+  files:
+  - script=virsh_eject_cdrom_images.sh

manifests/function/phase-helpers/virsh-eject-cdrom-images/virsh_eject_cdrom_images.sh

@@ -0,0 +1,30 @@
+#!/bin/sh
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+set -ex
+
+EPHEMERAL_DOMAIN_NAME="air-ephemeral"
+
+if type "virsh" > /dev/null; then
+  echo "Ensure all cdrom images are ejected." 1>&2
+  for vm in $(virsh list --all --name |grep -v ${EPHEMERAL_DOMAIN_NAME})
+  do
+    virsh domblklist $vm |
+      awk 'NF==2 {print $1}' |
+      grep -v Target |
+      xargs -I{} virsh change-media $vm {} --eject || : 1>&2
+  done
+else
+  echo "Can't find virsh" 1>&2
+fi

manifests/phases/executors.yaml

@@ -423,3 +423,40 @@ configRef:
   kind: ConfigMap
   name: kubectl-wait-cluster
   apiVersion: v1
+---
+apiVersion: airshipit.org/v1alpha1
+kind: GenericContainer
+metadata:
+  name: virsh-eject-cdrom-images
+  labels:
+    airshipit.org/deploy-k8s: "false"
+spec:
+  image: quay.io/airshipit/toolbox-virsh:latest
+  hostNetwork: true
+  mounts:
+  - type: bind
+    src: /var/run/libvirt/libvirt-sock
+    dst: /var/run/libvirt/libvirt-sock
+configRef:
+  kind: ConfigMap
+  name: virsh-eject-cdrom-images
+  apiVersion: v1
+---
+apiVersion: airshipit.org/v1alpha1
+kind: GenericContainer
+metadata:
+  name: virsh-destroy-vms
+  labels:
+    airshipit.org/deploy-k8s: "false"
+spec:
+  image: quay.io/airshipit/toolbox-virsh:latest
+  hostNetwork: true
+  mounts:
+  - type: bind
+    src: /var/run/libvirt/libvirt-sock
+    dst: /var/run/libvirt/libvirt-sock
+configRef:
+  kind: ConfigMap
+  name: virsh-destroy-vms
+  apiVersion: v1
+

manifests/phases/phases.yaml

@@ -390,3 +390,23 @@ config:
     kind: GenericContainer
     name: kubectl-wait-cluster
   documentEntryPoint: ephemeral/controlplane
+---
+apiVersion: airshipit.org/v1alpha1
+kind: Phase
+metadata:
+  name: virsh-eject-cdrom-images
+config:
+  executorRef:
+    apiVersion: airshipit.org/v1alpha1
+    kind: GenericContainer
+    name: virsh-eject-cdrom-images
+---
+apiVersion: airshipit.org/v1alpha1
+kind: Phase
+metadata:
+  name: virsh-destroy-vms
+config:
+  executorRef:
+    apiVersion: airshipit.org/v1alpha1
+    kind: GenericContainer
+    name: virsh-destroy-vms

tools/deployment/30_deploy_controlplane.sh

@@ -18,16 +18,10 @@ EPHEMERAL_DOMAIN_NAME="air-ephemeral"
 
 # TODO (dukov) this is needed due to sushy tools inserts cdrom image to
 # all vms. This can be removed once sushy tool is fixed
-if type "virsh" > /dev/null; then
-  echo "Ensure all cdrom images are ejected."
-  for vm in $(sudo virsh list --all --name |grep -v ${EPHEMERAL_DOMAIN_NAME})
-  do
-    sudo virsh domblklist $vm |
-      awk 'NF==2 {print $1}' |
-      grep -v Target |
-      xargs -I{} sudo virsh change-media $vm {} --eject || :
-  done
-fi
+# Scripts for this phase placed in manifests/function/phase-helpers/virsh-eject-cdrom-images/
+# To get ConfigMap for this phase, execute `airshipctl phase render --source config -k ConfigMap`
+# and find ConfigMap with name virsh-eject-cdrom-images
+airshipctl phase run virsh-eject-cdrom-images --debug
 
 echo "Create target k8s cluster resources"
 airshipctl phase run controlplane-ephemeral --debug

tools/deployment/35_deploy_worker_node.sh

@@ -22,13 +22,10 @@ WORKER_NODE=${WORKER_NODE:-"node03"}
 EPHEMERAL_DOMAIN_NAME="air-ephemeral"
 
 # all vms. This can be removed once sushy tool is fixed
-if type "virsh" > /dev/null; then
-  for vm in $(sudo virsh list --all --name --state-running |grep ${EPHEMERAL_DOMAIN_NAME})
-  do
-    echo "Stop ephemeral node '$vm'"
-    sudo virsh destroy $vm
-  done
-fi
+# Scripts for this phase placed in manifests/function/phase-helpers/virsh-destroy-vms/
+# To get ConfigMap for this phase, execute `airshipctl phase render --source config -k ConfigMap`
+# and find ConfigMap with name virsh-destroy-vms
+airshipctl phase run virsh-destroy-vms --debug
 
 node_timeout () {
   end=$(($(date +%s) + $TIMEOUT))