local image_dir=$2
mkdir -p "${image_dir}"
- wget -P "${image_dir}" -N "${base_image}"
+ wget --progress=dot:giga -P "${image_dir}" -N "${base_image}"
+}
+
+function __kernel_modules {
+ # Load mandatory kernel modules: loop, nbd
+ local image_dir=$1
+ sudo modprobe loop
+ if sudo modprobe nbd max_part=8 || sudo modprobe -f nbd max_part=8; then
+ return 0
+ fi
+ # CentOS (or RHEL family in general) do not provide 'nbd' out of the box
+ echo "[WARN] 'nbd' kernel module cannot be loaded!"
+ if [ ! -e /etc/redhat-release ]; then
+ echo "[ERROR] Non-RHEL system detected, aborting!"
+ echo "[ERROR] Try building 'nbd' manually or install it from a 3rd party."
+ exit 1
+ fi
+
+ # Best-effort attempt at building a non-maintaned kernel module
+ local __baseurl
+ local __subdir
+ local __uname_r=$(uname -r)
+ local __uname_m=$(uname -m)
+ if [ "${__uname_m}" = 'x86_64' ]; then
+ __baseurl='http://vault.centos.org/centos'
+ __subdir='Source/SPackages'
+ __srpm="kernel-${__uname_r%.${__uname_m}}.src.rpm"
+ else
+ __baseurl='http://vault.centos.org/altarch'
+ __subdir="Source/${__uname_m}/Source/SPackages"
+ # NOTE: fmt varies across releases (e.g. kernel-alt-4.11.0-44.el7a.src.rpm)
+ __srpm="kernel-alt-${__uname_r%.${__uname_m}}.src.rpm"
+ fi
+
+ local __found='n'
+ local __versions=$(curl -s "${__baseurl}/" | grep -Po 'href="\K7\.[\d\.]+')
+ for ver in ${__versions}; do
+ for comp in os updates; do
+ local url="${__baseurl}/${ver}/${comp}/${__subdir}/${__srpm}"
+ if wget "${url}" -O "${image_dir}/${__srpm}" > /dev/null 2>&1; then
+ __found='y'; break 2
+ fi
+ done
+ done
+
+ if [ "${__found}" = 'n' ]; then
+ echo "[ERROR] Can't find the linux kernel SRPM for: ${__uname_r}"
+ echo "[ERROR] 'nbd' module cannot be built, aborting!"
+ echo "[ERROR] Try 'yum upgrade' or building 'nbd' krn module manually ..."
+ exit 1
+ fi
+
+ rpm -ivh "${image_dir}/${__srpm}" 2> /dev/null
+ mkdir -p ~/rpmbuild/{BUILD,BUILDROOT,RPMS,SOURCES,SPECS,SRPMS}
+ # shellcheck disable=SC2016
+ echo '%_topdir %(echo $HOME)/rpmbuild' > ~/.rpmmacros
+ (
+ cd ~/rpmbuild/SPECS
+ rpmbuild -bp --nodeps --target="${__uname_m}" kernel*.spec
+ cd ~/rpmbuild/BUILD/"${__srpm%.src.rpm}"/linux-*
+ sed -i 's/^.*\(CONFIG_BLK_DEV_NBD\).*$/\1=m/g' .config
+ # http://centosfaq.org/centos/nbd-does-not-compile-for-3100-514262el7x86_64
+ if grep -Rq 'REQ_TYPE_DRV_PRIV' drivers/block; then
+ sed -i 's/REQ_TYPE_SPECIAL/REQ_TYPE_DRV_PRIV/g' drivers/block/nbd.c
+ fi
+ gunzip -c "/boot/symvers-${__uname_r}.gz" > Module.symvers
+ make prepare modules_prepare
+ make M=drivers/block -j
+ modinfo drivers/block/nbd.ko
+ sudo mkdir -p "/lib/modules/${__uname_r}/extra/"
+ sudo cp drivers/block/nbd.ko "/lib/modules/${__uname_r}/extra/"
+ )
+ sudo depmod -a
+ sudo modprobe nbd max_part=8 || sudo modprobe -f nbd max_part=8
}
function mount_image {
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
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 e2fsck -yf "${OPNFV_NBD_DEV}p1" && sudo resize2fs "${OPNFV_NBD_DEV}p1"
+ sudo kpartx -u "${OPNFV_NBD_DEV}"
+ sudo e2fsck -pf "${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}" "${OPNFV_NBD_DEV}p1"
+ sudo losetup "${OPNFV_LOOP_DEV}" "${OPNFV_MAP_DEV}"
mkdir -p "${OPNFV_MNT_DIR}"
sudo mount "${OPNFV_LOOP_DEV}" "${OPNFV_MNT_DIR}"
sudo mount -t proc proc "${OPNFV_MNT_DIR}/proc"
sudo losetup -d "${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
- # shellcheck disable=SC2086
- ssh ${SSH_OPTS} "${SSH_SALT}" "sudo salt -C 'kvm* or cmp*' cmd.run \
+ 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 {}; \
local repos_pkgs_str=$1; shift # ^-sep list of repos, pkgs to install/rm
local vnodes=("$@")
local image=base_image_opnfv_fuel.img
+ local vcp_image=${image%.*}_vcp.img
+ local _o=${base_image/*\/}
+ local _h=$(echo "${repos_pkgs_str}.$(md5sum "${image_dir}/${_o}")" | \
+ md5sum | cut -c -8)
+ local _tmp
cleanup_uefi
cleanup_vms
get_base_image "${base_image}" "${image_dir}"
+ IFS='^' read -r -a repos_pkgs <<< "${repos_pkgs_str}"
- 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
+ echo "[INFO] Lookup cache / build patched base image for fingerprint: ${_h}"
+ _tmp="${image%.*}.${_h}.img"
+ if [ "${image_dir}/${_tmp}" -ef "${image_dir}/${image}" ]; then
+ echo "[INFO] Patched base image found"
else
- ln -sf "${image_dir}/${base_image/*\/}" "${image_dir}/${image}"
+ rm -f "${image_dir}/${image%.*}"*
+ if [[ ! "${repos_pkgs_str}" =~ ^\^+$ ]]; then
+ echo "[INFO] Patching base image ..."
+ cp "${image_dir}/${_o}" "${image_dir}/${_tmp}"
+ __kernel_modules "${image_dir}"
+ mount_image "${_tmp}" "${image_dir}"
+ apt_repos_pkgs_image "${repos_pkgs[@]:0:4}"
+ cleanup_mounts
+ else
+ echo "[INFO] No patching required, using vanilla base image"
+ ln -sf "${image_dir}/${_o}" "${image_dir}/${_tmp}"
+ fi
+ ln -sf "${image_dir}/${_tmp}" "${image_dir}/${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 "${vnodes[@]}"; do
- ./create-config-drive.sh -k "$(basename "${SSH_KEY}").pub" -u user-data.sh \
- -h "${node}" "${image_dir}/mcp_${node}.iso"
+ if [[ "${node}" =~ ^(cfg01|mas01) ]]; then
+ user_data='user-data.mcp.sh'
+ else
+ user_data='user-data.admin.sh'
+ fi
+ ./create-config-drive.sh -k "$(basename "${SSH_KEY}").pub" \
+ -u "${user_data}" -h "${node}" "${image_dir}/mcp_${node}.iso"
cp "${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"
+ echo "[INFO] Lookup cache / build patched VCP image for md5sum: ${_h}"
+ _tmp="${vcp_image%.*}.${_h}.img"
+ if [ "${image_dir}/${_tmp}" -ef "${image_dir}/${vcp_image}" ]; then
+ echo "[INFO] Patched VCP image found"
+ else
+ echo "[INFO] Patching VCP image ..."
+ cp "${image_dir}/${image}" "${image_dir}/${_tmp}"
+ __kernel_modules "${image_dir}"
+ mount_image "${_tmp}" "${image_dir}"
+ apt_repos_pkgs_image "${repos_pkgs[@]:4:4}"
+ cleanup_mounts
+ ln -sf "${image_dir}/${_tmp}" "${image_dir}/${vcp_image}"
+ fi
fi
}
# create required networks, including constant "mcpcontrol"
# FIXME(alav): since we renamed "pxe" to "mcpcontrol", we need to make sure
# we delete the old "pxe" virtual network, or it would cause IP conflicts.
- # FIXME(alav): The same applies for "fuel1" virsh network.
- for net in "fuel1" "pxe" "mcpcontrol" "${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}"
fi
# in case of custom network, host should already have the bridge in place
- if [ -f "net_${net}.xml" ] && [ ! -d "/sys/class/net/${net}/bridge" ]; then
- virsh net-define "net_${net}.xml"
+ if [ -f "virsh_net/net_${net}.xml" ] && \
+ [ ! -d "/sys/class/net/${net}/bridge" ]; then
+ virsh net-define "virsh_net/net_${net}.xml"
virsh net-autostart "${net}"
virsh net-start "${net}"
fi
# 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=""
IFS=',' read -r -a vnode_data <<< "${serialized_vnode_data}"
# prepare network args
- net_args=" --network network=mcpcontrol,model=virtio"
- if [ "${vnode_data[0]}" = "mas01" ]; then
- # MaaS node's 3rd interface gets connected to PXE/Admin Bridge
+ local vnode_networks=("$@")
+ if [[ "${vnode_data[0]}" =~ ^(cfg01|mas01) ]]; then
+ net_args=" --network network=mcpcontrol,model=virtio"
+ # 3rd interface gets connected to PXE/Admin Bridge (cfg01, mas01)
vnode_networks[2]="${vnode_networks[0]}"
+ else
+ net_args=" --network bridge=${vnode_networks[0]},model=virtio"
fi
for net in "${vnode_networks[@]:1}"; do
net_args="${net_args} --network bridge=${net},model=virtio"
local total_attempts=$1; shift
local cmdstr=$*
local sleep_time=10
- echo "[NOTE] Waiting for cmd to return success: ${cmdstr}"
+ echo -e "\n[wait_for] Waiting for cmd to return success: ${cmdstr}"
# shellcheck disable=SC2034
for attempt in $(seq "${total_attempts}"); do
- # shellcheck disable=SC2015
- eval "${cmdstr}" && return 0 || true
- echo -n '.'; sleep "${sleep_time}"
+ echo "[wait_for] Attempt ${attempt}/${total_attempts%.*} for: ${cmdstr}"
+ if [ "${total_attempts%.*}" = "${total_attempts}" ]; then
+ # shellcheck disable=SC2015
+ eval "${cmdstr}" && echo "[wait_for] OK: ${cmdstr}" && return 0 || true
+ else
+ !(eval "${cmdstr}" || echo __fuel_wf_failure__) |& tee /dev/stderr | \
+ grep -Eq '(Not connected|No response|__fuel_wf_failure__)' && \
+ echo "[wait_for] OK: ${cmdstr}" && return 0 || true
+ fi
+ sleep "${sleep_time}"
done
+ echo "[wait_for] ERROR: Failed after max attempts: ${cmdstr}"
return 1
)
}
+
+function do_sysctl_cfg {
+ local _conf='/etc/sysctl.d/99-opnfv-fuel-bridge.conf'
+ # https://wiki.libvirt.org/page/Net.bridge.bridge-nf-call_and_sysctl.conf
+ if modprobe br_netfilter bridge; then
+ echo 'net.bridge.bridge-nf-call-arptables = 0' |& sudo tee "${_conf}"
+ echo 'net.bridge.bridge-nf-call-iptables = 0' |& sudo tee -a "${_conf}"
+ echo 'net.bridge.bridge-nf-call-ip6tables = 0' |& sudo tee -a "${_conf}"
+ # Some distros / sysadmins explicitly blacklist br_netfilter
+ sudo sysctl -q -p "${_conf}" || true
+ fi
+}
+
+function get_nova_compute_pillar_data {
+ local value=$(salt -C 'I@nova:compute and *01*' pillar.get _param:"${1}" --out yaml | cut -d ' ' -f2)
+ if [ "${value}" != "''" ]; then
+ echo "${value}"
+ fi
+}
+
+function do_templates() {
+ local git_repo_root=$1; shift
+ local image_dir=$1; shift
+ local target_lab=$1; shift
+ local target_pod=$1; shift
+ local lab_config_uri=$1; shift
+ local scenario_dir=${1:-}
+
+ RECLASS_CLUSTER_DIR=$(cd "${git_repo_root}/mcp/reclass/classes/cluster"; pwd)
+ PHAROS_GEN_CFG="./pharos/config/utils/generate_config.py"
+ PHAROS_INSTALLER_ADAPTER="./pharos/config/installers/fuel/pod_config.yml.j2"
+ PHAROS_INSTALLER_NETMAP="$(dirname "${PHAROS_INSTALLER_ADAPTER}")/net_map.j2"
+ BASE_CONFIG_PDF="${lab_config_uri}/labs/${target_lab}/${target_pod}.yaml"
+ BASE_CONFIG_IDF="${lab_config_uri}/labs/${target_lab}/idf-${target_pod}.yaml"
+ LOCAL_PDF="${image_dir}/$(basename "${BASE_CONFIG_PDF}")"
+ LOCAL_IDF="${image_dir}/$(basename "${BASE_CONFIG_IDF}")"
+ LOCAL_PDF_RECLASS="${image_dir}/pod_config.yml"
+
+ # Two-stage expansion, first stage handles pod_config and scenarios only
+ if [ -n "${scenario_dir}" ]; then
+ # Make sample PDF/IDF available via default lab-config (pharos submodule)
+ ln -sf "$(readlink -f "../config/labs/local")" "./pharos/labs/"
+
+ # Expand scenario file and main reclass input (pod_config.yaml) based on PDF
+ if ! curl --create-dirs -o "${LOCAL_PDF}" "${BASE_CONFIG_PDF}"; then
+ notify_e "[ERROR] Could not retrieve PDF (Pod Descriptor File)!"
+ elif ! curl -o "${LOCAL_IDF}" "${BASE_CONFIG_IDF}"; then
+ notify_e "[ERROR] Could not retrieve IDF (Installer Descriptor File)!"
+ elif ! "${PHAROS_GEN_CFG}" -y "${LOCAL_PDF}" \
+ -j "${PHAROS_INSTALLER_ADAPTER}" > "${LOCAL_PDF_RECLASS}"; then
+ notify_e "[ERROR] Could not convert PDF+IDF to reclass model input!"
+ fi
+ template_dirs="${scenario_dir}"
+ template_err_str='Could not convert j2 scenario definitions!'
+ else
+ # Expand reclass and virsh network templates based on PDF + IDF
+ printenv | \
+ awk '/^(SALT|MCP|MAAS|CLUSTER).*=/ { gsub(/=/,": "); print }' >> "${LOCAL_PDF}"
+ template_dirs="${RECLASS_CLUSTER_DIR} virsh_net ./*j2"
+ template_err_str='Could not convert PDF to network definitions!'
+ fi
+ # shellcheck disable=SC2086
+ find ${template_dirs} -name '*.j2' | while read -r tp; do
+ # Jinja2 import does not allow '..' directory traversal
+ ln -sf "$(readlink -f "${PHAROS_INSTALLER_NETMAP}")" "$(dirname "${tp}")"
+ if ! "${PHAROS_GEN_CFG}" -y "${LOCAL_PDF}" -j "${tp}" > "${tp%.j2}"; then
+ notify_e "[ERROR] ${template_err_str}"
+ fi
+ rm -f "$(dirname "${tp}")/$(basename "${PHAROS_INSTALLER_NETMAP}")"
+ done
+}
Code Review / fuel.git / blobdiff