MNAIO snapshots

osa-build.sh

apt-get update && \
  apt-get purge -y nano && \
  apt-get install -y git vim tmux fail2ban

echo 'set-option -g history-limit 9999' > ~/.tmux.conf
tmux new -s odyssey4me

cd /opt
git clone https://github.com/openstack/openstack-ansible-ops.git
cd openstack-ansible-ops/multi-node-aio

# configure git

# add the UCA queens patch for an upgraded libvirt
git fetch https://git.openstack.org/openstack/openstack-ansible-ops refs/changes/57/575757/3 && git cherry-pick FETCH_HEAD

./bootstrap.sh
source ansible-env.rc
ansible-playbook -i playbooks/inventory -e default_vm_disk_mode='file' playbooks/setup-host.yml
ansible-playbook -i playbooks/inventory playbooks/deploy-acng.yml playbooks/deploy-pxe.yml playbooks/deploy-dhcp.yml
ansible-playbook -i playbooks/inventory -e default_vm_disk_mode='file' playbooks/deploy-vms.yml

rpco-build.sh

apt-get update && \
  apt-get purge -y nano && \
  apt-get install -y git vim tmux fail2ban

echo 'set-option -g history-limit 9999' > ~/.tmux.conf
tmux new -s odyssey4me

# ensure we get access to libvirt v4 (same as bionic)
add-apt-repository cloud-archive:queens

cd /opt
git clone https://github.com/rcbops/rpc-openstack.git
cd rpc-openstack
export RE_JOB_NAME="PM_rpc-openstack-xenial_mnaio_no_artifacts-swift-deploy"
export RE_JOB_IMAGE="xenial_mnaio_no_artifacts"
export RE_JOB_FLAVOR="onmetal-io2"
./gating/check/run

snapshot-all.sh

#!/bin/bash
TIMESTAMP=`date +%s`
SNAPSHOT_NAME=$TIMESTAMP

VM_FOLDER="/opt"

for DOMAIN in $(virsh list --name); do

  SNAPSHOT_FOLDER="${VM_FOLDER}/snapshots/${TIMESTAMP}/${DOMAIN}"
  mkdir -p ${SNAPSHOT_FOLDER}

  MEM_FILE="${SNAPSHOT_FOLDER}/mem.qcow2"
  DISK_FILE="${SNAPSHOT_FOLDER}/disk.qcow2"

  # Find out if running or not
  STATE=`virsh dominfo ${DOMAIN} | grep "State" | cut -d " " -f 11`

  if [ "${STATE}" = "running" ]; then

    virsh snapshot-create-as \
      --domain ${DOMAIN} ${SNAPSHOT_NAME} \
      --diskspec vda,file=${DISK_FILE},snapshot=external \
      --memspec file=${MEM_FILE},snapshot=external \
      --atomic

  else

    virsh snapshot-create-as \
      --domain ${DOMAIN} ${SNAPSHOT_NAME} \
      --diskspec vda,file=${DISK_FILE},snapshot=external \
      --disk-only \
      --atomic

  fi
done

snapshot-list.sh

#!/bin/bash
VM_FOLDER="/opt"

for DOMAIN in $(virsh list --name); do

    virsh snapshot-list \
      --domain ${DOMAIN}

done

snapshot-revert.sh

#!/bin/bash

VM_FOLDER="/opt"
SNAPSHOT_FOLDER="${VM_FOLDER}/snapshots"

if [ $(ls -1 "${SNAPSHOT_FOLDER}" | wc -l) -gt 1 ]; then
  echo "More than one snapshot exists."
  exit 1
fi

SNAPSHOT_NAME="$(ls -1 ${SNAPSHOT_FOLDER})"

for DOMAIN in $(virsh list --name); do

  virsh snapshot-revert \
    --domain ${DOMAIN} \
    --snapshotname ${SNAPSHOT_NAME}

done