#!/bin/bash -e
+# shellcheck disable=SC2155,SC1001
##############################################################################
# Copyright (c) 2017 Mirantis Inc., Enea AB and others.
# All rights reserved. This program and the accompanying materials
#
function generate_ssh_key {
- # shellcheck disable=SC2155
local mcp_ssh_key=$(basename "${SSH_KEY}")
local user=${USER}
if [ -n "${SUDO_USER}" ] && [ "${SUDO_USER}" != 'root' ]; then
wget -P "${image_dir}" -N "${base_image}"
}
+function mount_image {
+ local image=$1
+ local image_dir=$2
+ OPNFV_MNT_DIR="${image_dir}/ubuntu"
+
+ sudo modprobe nbd loop
+ # Find free nbd, loop devices
+ for dev in '/sys/class/block/nbd'*; do
+ if [ "$(cat "${dev}/size")" = '0' ]; then
+ OPNFV_NBD_DEV=/dev/$(basename "${dev}")
+ break
+ fi
+ done
+ OPNFV_LOOP_DEV=$(losetup -f)
+ OPNFV_MAP_DEV=/dev/mapper/$(basename "${OPNFV_NBD_DEV}")p1
+ export OPNFV_MNT_DIR OPNFV_LOOP_DEV
+ [ -n "${OPNFV_NBD_DEV}" ] && [ -n "${OPNFV_LOOP_DEV}" ] || exit 1
+ qemu-img resize "${image_dir}/${image}" 3G
+ sudo qemu-nbd --connect="${OPNFV_NBD_DEV}" --aio=native --cache=none \
+ "${image_dir}/${image}"
+ sudo kpartx -av "${OPNFV_NBD_DEV}"
+ sleep 5 # /dev/nbdNp1 takes some time to come up
+ # Hardcode partition index to 1, unlikely to change for Ubuntu UCA image
+ if sudo growpart "${OPNFV_NBD_DEV}" 1; then
+ sudo kpartx -u "${OPNFV_NBD_DEV}"
+ sudo e2fsck -yf "${OPNFV_MAP_DEV}"
+ sudo resize2fs "${OPNFV_MAP_DEV}"
+ fi
+ # grub-update does not like /dev/nbd*, so use a loop device to work around it
+ sudo losetup "${OPNFV_LOOP_DEV}" "${OPNFV_MAP_DEV}"
+ mkdir -p "${OPNFV_MNT_DIR}"
+ sudo mount "${OPNFV_LOOP_DEV}" "${OPNFV_MNT_DIR}"
+ sudo mount -t proc proc "${OPNFV_MNT_DIR}/proc"
+ sudo mount -t sysfs sys "${OPNFV_MNT_DIR}/sys"
+ sudo mount -o bind /dev "${OPNFV_MNT_DIR}/dev"
+ sudo mkdir -p "${OPNFV_MNT_DIR}/run/resolvconf"
+ sudo cp /etc/resolv.conf "${OPNFV_MNT_DIR}/run/resolvconf"
+ echo "GRUB_DISABLE_OS_PROBER=true" | \
+ sudo tee -a "${OPNFV_MNT_DIR}/etc/default/grub"
+ sudo sed -i -e 's/^\(GRUB_TIMEOUT\)=.*$/\1=1/g' -e 's/^GRUB_HIDDEN.*$//g' \
+ "${OPNFV_MNT_DIR}/etc/default/grub"
+}
+
+function apt_repos_pkgs_image {
+ local apt_key_urls=(${1//,/ })
+ local all_repos=(${2//,/ })
+ local pkgs_i=(${3//,/ })
+ local pkgs_r=(${4//,/ })
+ [ -n "${OPNFV_MNT_DIR}" ] || exit 1
+
+ # APT keys
+ if [ "${#apt_key_urls[@]}" -gt 0 ]; then
+ for apt_key in "${apt_key_urls[@]}"; do
+ sudo chroot "${OPNFV_MNT_DIR}" /bin/bash -c \
+ "wget -qO - '${apt_key}' | apt-key add -"
+ done
+ fi
+ # Additional repositories
+ for repo_line in "${all_repos[@]}"; do
+ # <repo_name>|<repo prio>|deb|[arch=<arch>]|<repo url>|<dist>|<repo comp>
+ local repo=(${repo_line//|/ })
+ [ "${#repo[@]}" -gt 5 ] || continue
+ # NOTE: Names and formatting are compatible with Salt linux.system.repo
+ cat <<-EOF | sudo tee "${OPNFV_MNT_DIR}/etc/apt/preferences.d/${repo[0]}"
+
+ Package: *
+ Pin: release a=${repo[-2]}
+ Pin-Priority: ${repo[1]}
+
+ EOF
+ echo "${repo[@]:2}" | sudo tee \
+ "${OPNFV_MNT_DIR}/etc/apt/sources.list.d/${repo[0]}.list"
+ done
+ # Install packages
+ if [ "${#pkgs_i[@]}" -gt 0 ]; then
+ sudo DEBIAN_FRONTEND="noninteractive" \
+ chroot "${OPNFV_MNT_DIR}" apt-get update
+ sudo DEBIAN_FRONTEND="noninteractive" FLASH_KERNEL_SKIP="true" \
+ chroot "${OPNFV_MNT_DIR}" apt-get install -y "${pkgs_i[@]}"
+ fi
+ # Remove packages
+ if [ "${#pkgs_r[@]}" -gt 0 ]; then
+ sudo DEBIAN_FRONTEND="noninteractive" FLASH_KERNEL_SKIP="true" \
+ chroot "${OPNFV_MNT_DIR}" apt-get purge -y "${pkgs_r[@]}"
+ fi
+ # Disable cloud-init metadata service datasource
+ sudo mkdir -p "${OPNFV_MNT_DIR}/etc/cloud/cloud.cfg.d"
+ echo "datasource_list: [ NoCloud, None ]" | sudo tee \
+ "${OPNFV_MNT_DIR}/etc/cloud/cloud.cfg.d/95_real_datasources.cfg"
+}
+
+function cleanup_mounts {
+ # Remove any mounts, loop and/or nbd devs created while patching base image
+ if [ -n "${OPNFV_MNT_DIR}" ] && [ -d "${OPNFV_MNT_DIR}" ]; then
+ if [ -f "${OPNFV_MNT_DIR}/boot/grub/grub.cfg" ]; then
+ # Grub thinks it's running from a live CD
+ sudo sed -i -e 's/^\s*set root=.*$//g' -e 's/^\s*loopback.*$//g' \
+ "${OPNFV_MNT_DIR}/boot/grub/grub.cfg"
+ fi
+ sudo rm -f "${OPNFV_MNT_DIR}/run/resolvconf/resolv.conf"
+ sync
+ if mountpoint -q "${OPNFV_MNT_DIR}"; then
+ sudo umount -l "${OPNFV_MNT_DIR}" || true
+ fi
+ fi
+ if [ -n "${OPNFV_LOOP_DEV}" ] && \
+ losetup "${OPNFV_LOOP_DEV}" 1>&2 > /dev/null; then
+ sudo losetup -d "${OPNFV_LOOP_DEV}"
+ fi
+ if [ -n "${OPNFV_NBD_DEV}" ]; then
+ sudo kpartx -d "${OPNFV_NBD_DEV}" || true
+ sudo qemu-nbd -d "${OPNFV_NBD_DEV}" || true
+ fi
+}
+
+function cleanup_uefi {
+ # Clean up Ubuntu boot entry if cfg01, kvm nodes online from previous deploy
+ local cmd_str="ssh ${SSH_OPTS} ${SSH_SALT}"
+ [ ! "$(hostname)" = 'cfg01' ] || cmd_str='eval'
+ ${cmd_str} "sudo salt -C 'kvm* or cmp*' cmd.run \
+ \"which efibootmgr > /dev/null 2>&1 && \
+ efibootmgr | grep -oP '(?<=Boot)[0-9]+(?=.*ubuntu)' | \
+ xargs -I{} efibootmgr --delete-bootnum --bootnum {}; \
+ rm -rf /boot/efi/*\"" || true
+}
+
function cleanup_vms {
# clean up existing nodes
for node in $(virsh list --name | grep -P '\w{3}\d{2}'); do
}
function prepare_vms {
- local -n vnodes=$1
- local base_image=$2
- local image_dir=$3
+ local base_image=$1; shift
+ local image_dir=$1; shift
+ local repos_pkgs_str=$1; shift # ^-sep list of repos, pkgs to install/rm
+ local vnodes=("$@")
+ local image=base_image_opnfv_fuel.img
+ cleanup_uefi
cleanup_vms
get_base_image "${base_image}" "${image_dir}"
+
+ rm -f "${image_dir}/${image%.*}"*
+ if [[ ! "${repos_pkgs_str}" =~ ^\^+$ ]]; then
+ IFS='^' read -r -a repos_pkgs <<< "${repos_pkgs_str}"
+ cp "${image_dir}/${base_image/*\/}" "${image_dir}/${image}"
+ mount_image "${image}" "${image_dir}"
+ apt_repos_pkgs_image "${repos_pkgs[@]:0:4}"
+ cleanup_mounts
+ else
+ ln -sf "${image_dir}/${base_image/*\/}" "${image_dir}/${image}"
+ fi
+
+ # CWD should be <mcp/scripts>
# shellcheck disable=SC2016
envsubst '${SALT_MASTER},${CLUSTER_DOMAIN}' < \
user-data.template > user-data.sh
+ # Create config ISO and resize OS disk image for each foundation node VM
for node in "${vnodes[@]}"; do
- # create/prepare images
./create-config-drive.sh -k "$(basename "${SSH_KEY}").pub" -u user-data.sh \
-h "${node}" "${image_dir}/mcp_${node}.iso"
- cp "${image_dir}/${base_image/*\/}" "${image_dir}/mcp_${node}.qcow2"
+ cp "${image_dir}/${image}" "${image_dir}/mcp_${node}.qcow2"
qemu-img resize "${image_dir}/mcp_${node}.qcow2" 100G
done
+
+ # VCP VMs base image specific changes
+ if [[ ! "${repos_pkgs_str}" =~ \^{3}$ ]] && [ -n "${repos_pkgs[*]:4}" ]; then
+ mount_image "${image}" "${image_dir}"
+ apt_repos_pkgs_image "${repos_pkgs[@]:4:4}"
+ cleanup_mounts
+ ln -sf "${image_dir}/${image}" "${image_dir}/${image%.*}_vcp.img"
+ fi
}
function create_networks {
- local -n vnode_networks=$1
+ local vnode_networks=("$@")
# create required networks, including constant "mcpcontrol"
# FIXME(alav): since we renamed "pxe" to "mcpcontrol", we need to make sure
# we delete the old "pxe" virtual network, or it would cause IP conflicts.
- # FIXME(alav): The same applies for "fuel1" virsh network.
- for net in "fuel1" "pxe" "mcpcontrol" "${vnode_networks[@]}"; do
+ for net in "pxe" "mcpcontrol" "${vnode_networks[@]}"; do
if virsh net-info "${net}" >/dev/null 2>&1; then
virsh net-destroy "${net}" || true
virsh net-undefine "${net}"
}
function create_vms {
- local -n vnodes=$1
- local -n vnodes_ram=$2
- local -n vnodes_vcpus=$3
- local -n vnode_networks=$4
- local image_dir=$5
+ local image_dir=$1; shift
+ # vnode data should be serialized with the following format:
+ # '<name0>,<ram0>,<vcpu0>|<name1>,<ram1>,<vcpu1>[...]'
+ IFS='|' read -r -a vnodes <<< "$1"; shift
+ local vnode_networks=("$@")
# AArch64: prepare arch specific arguments
local virt_extra_args=""
if [ "$(uname -i)" = "aarch64" ]; then
- # No Cirrus VGA on AArch64, use vga std
- virt_extra_args="$virt_extra_args --video=vga"
+ # No Cirrus VGA on AArch64, use virtio instead
+ virt_extra_args="$virt_extra_args --video=virtio"
fi
# create vms with specified options
- for node in "${vnodes[@]}"; do
+ for serialized_vnode_data in "${vnodes[@]}"; do
+ IFS=',' read -r -a vnode_data <<< "${serialized_vnode_data}"
+
# prepare network args
net_args=" --network network=mcpcontrol,model=virtio"
- if [ "${node}" = "mas01" ]; then
- # MaaS node's 3rd interface gets connected to PXE/Admin Bridge
+ if [ "${DEPLOY_TYPE:-}" = 'baremetal' ]; then
+ # 3rd interface gets connected to PXE/Admin Bridge (cfg01, mas01)
vnode_networks[2]="${vnode_networks[0]}"
fi
for net in "${vnode_networks[@]:1}"; do
done
# shellcheck disable=SC2086
- virt-install --name "${node}" \
- --ram "${vnodes_ram[$node]}" --vcpus "${vnodes_vcpus[$node]}" \
+ virt-install --name "${vnode_data[0]}" \
+ --ram "${vnode_data[1]}" --vcpus "${vnode_data[2]}" \
--cpu host-passthrough --accelerate ${net_args} \
- --disk path="${image_dir}/mcp_${node}.qcow2",format=qcow2,bus=virtio,cache=none,io=native \
+ --disk path="${image_dir}/mcp_${vnode_data[0]}.qcow2",format=qcow2,bus=virtio,cache=none,io=native \
--os-type linux --os-variant none \
--boot hd --vnc --console pty --autostart --noreboot \
- --disk path="${image_dir}/mcp_${node}.iso",device=cdrom \
+ --disk path="${image_dir}/mcp_${vnode_data[0]}.iso",device=cdrom \
--noautoconsole \
${virt_extra_args}
done
function update_mcpcontrol_network {
# set static ip address for salt master node, MaaS node
- # shellcheck disable=SC2155
local cmac=$(virsh domiflist cfg01 2>&1| awk '/mcpcontrol/ {print $5; exit}')
- # shellcheck disable=SC2155
local amac=$(virsh domiflist mas01 2>&1| awk '/mcpcontrol/ {print $5; exit}')
virsh net-update "mcpcontrol" add ip-dhcp-host \
- "<host mac='${cmac}' name='cfg01' ip='${SALT_MASTER}'/>" --live
+ "<host mac='${cmac}' name='cfg01' ip='${SALT_MASTER}'/>" --live --config
[ -z "${amac}" ] || virsh net-update "mcpcontrol" add ip-dhcp-host \
- "<host mac='${amac}' name='mas01' ip='${MAAS_IP}'/>" --live
+ "<host mac='${amac}' name='mas01' ip='${MAAS_IP}'/>" --live --config
}
function start_vms {
- local -n vnodes=$1
+ local vnodes=("$@")
# start vms
for node in "${vnodes[@]}"; do
Code Review / fuel.git / blobdiff