diff options
Diffstat (limited to 'mcp/scripts')
| -rw-r--r-- | mcp/scripts/lib.sh | 137 | ||||
| -rwxr-xr-x | mcp/scripts/salt.sh | 12 |
2 files changed, 144 insertions, 5 deletions
diff --git a/mcp/scripts/lib.sh b/mcp/scripts/lib.sh index e44278ece..d3555e38c 100644 --- a/mcp/scripts/lib.sh +++ b/mcp/scripts/lib.sh @@ -1,4 +1,5 @@ #!/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 @@ -11,7 +12,6 @@ # function generate_ssh_key { - # shellcheck disable=SC2155 local mcp_ssh_key=$(basename "${SSH_KEY}") local user=${USER} if [ -n "${SUDO_USER}" ] && [ "${SUDO_USER}" != 'root' ]; then @@ -35,6 +35,110 @@ function get_base_image { wget -P "${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=$(losetup -f) + export OPNFV_MNT_DIR OPNFV_LOOP_DEV + [ -n "${OPNFV_NBD_DEV}" ] && [ -n "${OPNFV_LOOP_DEV}" ] || exit 1 + sudo qemu-nbd --connect="${OPNFV_NBD_DEV}" --aio=native --cache=none \ + "${image_dir}/${image}" + sleep 5 # /dev/nbdNp1 takes some time to come up + # grub-update does not like /dev/nbd*, so use a loop device to work around it + # Hardcode partition index to 1, unlikely to change for Ubuntu UCA image + sudo losetup "${OPNFV_LOOP_DEV}" "${OPNFV_NBD_DEV}p1" + 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 "${OPNFV_MNT_DIR}/etc/default/grub" +} + +function apt_repos_pkgs_image { + local apt_key_urls=(${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 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}" @@ -61,22 +165,45 @@ function cleanup_vms { function prepare_vms { 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 { @@ -100,6 +227,8 @@ function create_networks { function create_vms { 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 <<< "$1"; shift local vnode_networks=("$@") @@ -139,9 +268,7 @@ function create_vms { 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='${SALT_MASTER}'/>" --live --config diff --git a/mcp/scripts/salt.sh b/mcp/scripts/salt.sh index bcd42bb14..d0a09c24f 100755 --- a/mcp/scripts/salt.sh +++ b/mcp/scripts/salt.sh @@ -18,6 +18,8 @@ OPNFV_TMP_DIR="/home/${SALT_MASTER_USER}/opnfv" OPNFV_GIT_DIR="/root/opnfv" OPNFV_FUEL_DIR="/root/fuel" OPNFV_RDIR="reclass/classes/cluster/all-mcp-ocata-common" +OPNFV_VCP_IMG="mcp/scripts/base_image_opnfv_fuel_vcp.img" +OPNFV_VCP_DIR="/srv/salt/env/prd/salt/files/control/images" LOCAL_GIT_DIR="${F_GIT_ROOT%${F_GIT_SUBD}}" LOCAL_PDF_RECLASS=$1 NODE_MASK='*' @@ -34,6 +36,11 @@ if [ -n "${LOCAL_PDF_RECLASS}" ] && [ -f "${LOCAL_PDF_RECLASS}" ]; then rsync -e "ssh ${SSH_OPTS}" "${LOCAL_PDF_RECLASS}" \ "${remote_tmp}${F_GIT_SUBD}/mcp/${OPNFV_RDIR}/opnfv/" fi +local_vcp_img=$(dirname "${LOCAL_PDF_RECLASS}")/$(basename "${OPNFV_VCP_IMG}") +if [ -e "${local_vcp_img}" ]; then + rsync -L -e "ssh ${SSH_OPTS}" "${local_vcp_img}" \ + "${remote_tmp}${F_GIT_SUBD}/${OPNFV_VCP_IMG}" +fi # ssh to cfg01 # shellcheck disable=SC2086,2087 @@ -95,4 +102,9 @@ ssh ${SSH_OPTS} "${SSH_SALT}" bash -s -e << SALT_INSTALL_END salt -C "${NODE_MASK} and not cfg01*" pkg.upgrade refresh=False salt -C "${NODE_MASK} or cfg01*" state.sls ntp + + if [ -f "${OPNFV_FUEL_DIR}/${OPNFV_VCP_IMG}" ]; then + mkdir -p "${OPNFV_VCP_DIR}" + mv "${OPNFV_FUEL_DIR}/${OPNFV_VCP_IMG}" "${OPNFV_VCP_DIR}/" + fi SALT_INSTALL_END |