parent
d0e6003e50
commit
d107e45087
@ -0,0 +1,357 @@
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# motd script
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- path: /usr/local/bin/geco-motd
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mode: 0755
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contents:
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inline: |
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#!/bin/bash
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OUT=/etc/console-login-helper-messages/motd.d/22_geco.motd
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echo -e "\nWelcome on a server powered by\n" > ${OUT}
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echo -e '\e[33m ______ _ ______' >> ${OUT}
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echo -e '\e[33m / ____/__ _________ (_)_ __/' >> ${OUT}
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echo -e '\e[33m / / __/ _ \/ ___/ __ \ __ / / / /' >> ${OUT}
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echo -e '\e[33m / /_/ / __/ /__/ /_/ / |__| / / / /' >> ${OUT}
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echo -e '\e[33m \____/\___/\___/\____/ /_/ /_/\n\n' >> ${OUT}
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eval "$(grep -E "^(NAME=|VARIANT=)" /etc/os-release)" && echo -e "\e[33mOperating System:\e[0m ${NAME} ${VARIANT}" >> ${OUT}
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eval "$(grep ^OSTREE_VERSION /etc/os-release)" && echo -e "\e[33mVersion:\e[0m ${OSTREE_VERSION}" >> ${OUT}
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echo -e "\e[33mKernel:\e[0m $(uname -r)" >> ${OUT}
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echo -ne "\e[33mCPU:\e[0m $(grep ^processor /proc/cpuinfo | wc -l)" >> ${OUT}
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echo "$(grep "^model name" /proc/cpuinfo | head -n1 | awk -F: '{print $2}' | awk -F@ '{print $1}')" >> ${OUT}
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echo -e "\e[33mRAM:\e[0m $(free | grep Mem | awk '{print $2}' | xargs -i expr {} / 1000 / 1000 | xargs -i printf '%.0fG\n' {})" >> ${OUT}
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i=0; for disk in $(ls /dev/sd[a-z] /dev/vd[a-z] 2>/dev/null); do
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lsblk > /dev/null 2>&1 || break
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echo -e "\e[33mHDD${i} ($(basename ${disk})):\e[0m$(lsblk -n --nodeps ${disk} -o size)" >> ${OUT}
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i=$((i+1))
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done
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echo -e "\n\e[33mHostname:\e[0m "$(hostname -f) >> ${OUT}
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sleep 1; echo -e "\e[33mIPv4 Address:\e[0m $(ip route get 8.8.8.8 | awk 'NR==1 {print $7}')" >> ${OUT}
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echo -e "\e[33mPublic IPv4 Address:\e[0m $(curl https://ipv4.icanhazip.com)\n" >> ${OUT}
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# apply cloudinit script
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- path: /usr/local/bin/geco-cloudinit
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mode: 0755
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contents:
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inline: |
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#!/bin/bash
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#
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# Copyright (c) 2020 Geco-iT Team - All right reserved
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# Geco-iT <contact@geco-it.fr>
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#
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# $Id: geco-cloudinit 2020-11-26 18:36:24Z cduchenoy $
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#
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# Apply Basic Cloudinit Settings
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#
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# ===================================================================================
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declare -r VERSION=1.2011
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set -e
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trap 'catch $?' EXIT
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CIPATH=/run/cloudinit
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YQ="yq read --exitStatus --printMode v --stripComments --"
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# ===================================================================================
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# functions()
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catch() {
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${MOUNTED:-false} && umount ${CIPATH} && rmdir ${CIPATH}
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}
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mount | grep -q /run/cloudinit && MOUNTED=true # init
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# use for vm clone
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sysprep() {
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echo "Remove all ssh system keys..."
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rm -f /etc/ssh/ssh_host_*
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echo "Clean ostree database..."
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rpm-ostree cleanup --base --pending --rollback --repomd
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echo "Remove all local user..."
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for user in $(awk -F: -v uiduser="1000" '{if ($3>=uiduser) print $1}' /etc/passwd); do
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userdel --force --remove ${user}
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done
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echo "Purge all docker ressources..."
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docker system prune --all --force
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echo "Remove all network/machine settings..."
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rm -f /var/lib/NetworkManager/*
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echo "" > /etc/machine-id
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echo "Purge all system logs..."
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journalctl --rotate --vacuum-time=1s
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systemctl stop systemd-journald*
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rm -rf /var/log/journal/*
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rm -rf /var/log/ssd/*
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echo "Force run cloudinit on next reboot..."
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echo "fake" > /var/.cloudinit
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echo -e "\nShutdown now..."
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poweroff
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exit 0
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}
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[[ "x${1}" == "xsysprep" ]]&& sysprep
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setup_yq() {
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local VER=3.4.1
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[[ -x /usr/bin/wget ]]&& download_command="wget --quiet --show-progress --output-document" || download_command="curl -s --location --output"
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[[ -x /usr/local/bin/yq ]]&& [[ "x$(/usr/local/bin/yq --version | awk '{print $NF}')" == "x${VER}" ]]&& return 0
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echo "Setup yaml parser tools yq..."
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rm -f /usr/local/bin/yq
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${download_command} /usr/local/bin/yq https://github.com/mikefarah/yq/releases/download/${VER}/yq_linux_amd64
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chmod 755 /usr/local/bin/yq
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}
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setup_yq
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# network
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mask2cdr()
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{
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# Assumes there's no "255." after a non-255 byte in the mask
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local x=${1##*255.}
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set -- 0^^^128^192^224^240^248^252^254^ $(( (${#1} - ${#x})*2 )) ${x%%.*}
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x=${1%%$3*}
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echo $(( $2 + (${#x}/4) ))
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}
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cdr2mask()
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{
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# Number of args to shift, 255..255, first non-255 byte, zeroes
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set -- $(( 5 - ($1 / 8) )) 255 255 255 255 $(( (255 << (8 - ($1 % 8))) & 255 )) 0 0 0
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[[ $1 -gt 1 ]] && shift $1 || shift
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echo ${1-0}.${2-0}.${3-0}.${4-0}
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}
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# ===================================================================================
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# main()
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[[ ! -e /dev/sr0 ]]&& {
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echo "[INFO]: Cloudinit: any drive found..."
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exit 0
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}
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mkdir -p ${CIPATH}
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mount -o ro /dev/sr0 ${CIPATH}
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MOUNTED=true
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[[ ! -e ${CIPATH}/meta-data ]]&& {
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echo "[ERROR]: Cloudinit: nocloud metada not found..."
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exit 1
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}
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cloudinit_instanceid="$(${YQ} ${CIPATH}/meta-data 'instance-id')"
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if [[ -e /var/.cloudinit ]]
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then
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[[ "x$(cat /var/.cloudinit)" == "x${cloudinit_instanceid}" ]]&& {
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echo "[INFO]: Cloudinit any change detected..."
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exit 0
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}
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# hostname
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NEWHOSTNAME="$(${YQ} ${CIPATH}/user-data 'hostname' 2> /dev/null)"
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[[ -n "${NEWHOSTNAME}" ]]&& [[ "x${NEWHOSTNAME,,}" != "x$(hostname)" ]]&& {
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echo -n "[INFO]: Cloudinit: set hostname to ${NEWHOSTNAME,,}... "
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hostnamectl set-hostname ${NEWHOSTNAME,,} || { echo "[failed]"; exit 1; }
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MUST_REBOOT=true
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echo "[done]"
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}
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# username
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NEWUSERNAME="$(${YQ} ${CIPATH}/user-data 'user' 2> /dev/null)" || true # cant be empty if no cloudinit user defined
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[[ "x${NEWUSERNAME}" == "x" ]] && NEWUSERNAME="admin" # NEWUSERNAME="core" use "admin" on geco-template
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getent passwd ${NEWUSERNAME} &> /dev/null || {
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echo -n "[INFO]: Cloudinit: add sytem user: ${NEWUSERNAME}... "
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useradd --comment "Geco-iT CoreOS Administrator" --create-home \
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--groups adm,wheel,sudo,systemd-journal,docker ${NEWUSERNAME} &> /dev/null || { echo "[failed]"; exit 1; }
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echo "[done]"
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}
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# passwd
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NEWPASSWORD="$(${YQ} ${CIPATH}/user-data 'password' 2> /dev/null)"
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[[ -n "${NEWPASSWORD}" ]]&& [[ "x${NEWPASSWORD}" != "x$(grep ^${NEWUSERNAME} /etc/shadow | awk -F: '{print $2}')" ]]&& {
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echo -n "[INFO]: Cloudinit: set password for user ${NEWUSERNAME}... "
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sed -e "/^${NEWUSERNAME}/d" -i /etc/shadow &> /dev/null || { echo "[failed]"; exit 1; }
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echo "${NEWUSERNAME}:${NEWPASSWORD}:18000:0:99999:7:::" >> /etc/shadow || { echo "[failed]"; exit 1; }
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chage --lastday "$(date +%Y-%m-%d)" ${NEWUSERNAME} &> /dev/null || { echo "[failed]"; exit 1; }
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echo "[done]"
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}
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# ssh key
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[[ -e /var/home/${NEWUSERNAME}/.ssh/authorized_keys.d/ignition ]] || {
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install --directory --owner=${NEWUSERNAME} --group=${NEWUSERNAME} \
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--mode=0700 /var/home/${NEWUSERNAME}/.ssh &> /dev/null || { echo "[failed]"; exit 1; }
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install --directory --owner=${NEWUSERNAME} --group=${NEWUSERNAME} \
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--mode=0700 /var/home/${NEWUSERNAME}/.ssh/authorized_keys.d &> /dev/null || { echo "[failed]"; exit 1; }
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install --owner=${NEWUSERNAME} --group=${NEWUSERNAME} \
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--mode=0600 /dev/null /var/home/${NEWUSERNAME}/.ssh/authorized_keys.d/ignition &> /dev/null || { echo "[failed]"; exit 1; }
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}
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echo -n "[INFO]: Cloudinit: wrote ssh authorized keys file for user: ${NEWUSERNAME}... "
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${YQ} ${CIPATH}/user-data 'ssh_authorized_keys[*]' > /var/home/${NEWUSERNAME}/.ssh/authorized_keys.d/ignition 2> /dev/null || { echo "[failed]"; exit 1; }
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echo "[done]"
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# Network => ipv6: TODO
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netcards="$(${YQ} ${CIPATH}/network-config 'config[*].name' 2> /dev/null | wc -l)"
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nameservers="$(${YQ} ${CIPATH}/network-config "config[${netcards}].address[*]" 2> /dev/null | paste -s -d ";" -)"
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searchdomain="$(${YQ} ${CIPATH}/network-config "config[${netcards}].search[*]" 2> /dev/null | paste -s -d ";" -)"
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echo "[INFO]: Cloudinit: DNS Server=$nameservers - DNS Search=$searchdomain"
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for (( i=O; i<${netcards}; i++ )); do
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ipv4="" netmask="" gw="" macaddr="" # reset on each run
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ipv4="$(${YQ} ${CIPATH}/network-config config[${i}].subnets[0].address 2> /dev/null)" || {
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[[ -e /etc/NetworkManager/system-connections/net${i}.nmconnection ]]&& MUST_NETWORK_RELOAD=true
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rm -f /etc/NetworkManager/system-connections/net${i}.nmconnection
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continue # dhcp mode
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}
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netmask="$(${YQ} ${CIPATH}/network-config config[${i}].subnets[0].netmask 2> /dev/null)"
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cidr="$(mask2cdr ${netmask})"
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gw="$(${YQ} ${CIPATH}/network-config config[${i}].subnets[0].gateway 2> /dev/null)" || true # can be empty
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macaddr="$(${YQ} ${CIPATH}/network-config config[${i}].mac_address 2> /dev/null)"
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echo "[INFO]: Cloudinit: NET$i IPv4 Network: IP=${ipv4}/${netmask} - GW=${gw:-none} - MAC=${macaddr}"
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rm -f /etc/NetworkManager/system-connections/default_connection.nmconnection # remove default connexion settings
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if [[ -e /etc/NetworkManager/system-connections/net${i}.nmconnection ]]
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then
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[[ "x${ipv4}/${cidr}" != "x$(nmcli connection show net${i} 2> /dev/null | grep ^ipv4.addresses: | awk '{print $2}')" ]]&& {
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echo -n "[INFO]: Cloudinit: update Network config ipv4 for net${i}... "
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nmcli c modify net${i} ipv4.addresses "${ipv4}/${cidr}"
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MUST_NET_RECONFIG=true
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echo "[done]"
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}
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[[ "x${gw}" != "x$(nmcli connection show net${i} 2> /dev/null | grep ^ipv4.gateway: | awk '{print $2}')" ]] && {
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echo -n "[INFO]: Cloudinit: update Network config gateway for net${i}... "
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nmcli c modify net${i} ipv4.gateway "${gw}"
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MUST_NET_RECONFIG=true
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echo "[done]"
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}
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[[ "x${searchdomain}" != "x$(nmcli connection show net${i} 2> /dev/null | grep ^ipv4.dns-search: | awk '{print $2}' | tr ',' ';')" ]]&& {
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echo -n "[INFO]: Cloudinit: update Network config dns seach for net${i}... "
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nmcli c modify net${i} ipv4.dns-search "$(echo ${searchdomain} | tr ";" ",")"
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MUST_NET_RECONFIG=true
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echo "[done]"
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}
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[[ "x${nameservers}" != "x$(nmcli connection show net${i} 2> /dev/null | grep ^ipv4.dns: | awk '{print $2}' | tr ',' ';')" ]]&& {
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echo -n "[INFO]: Cloudinit: update Network config dns server for net${i}... "
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nmcli c modify net${i} ipv4.dns "$(echo ${nameservers} | tr ";" ",")"
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MUST_NET_RECONFIG=true
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echo "[done]"
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}
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else
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echo -n "[INFO]: Cloudinit: wrote NetworkManager config for net${i}... "
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install --mode=0600 /dev/null /etc/NetworkManager/system-connections/net${i}.nmconnection &> /dev/null || { echo "[failed]"; exit 1; }
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echo -e "[connection]\ntype=ethernet\nid=net${i}\n#interface-name=eth${i}\n" >> /etc/NetworkManager/system-connections/net${i}.nmconnection
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echo -e "[ethernet]\nmac-address=${macaddr}\n" >> /etc/NetworkManager/system-connections/net${i}.nmconnection
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echo -e "[ipv4]\nmethod=manual\naddresses=${ipv4}/${netmask}\ngateway=${gw}\ndns=${nameservers}\ndns-search=${searchdomain}" >> /etc/NetworkManager/system-connections/net${i}.nmconnection
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MUST_NET_RECONFIG=true
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echo "[done]"
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fi
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done
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fi
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${MUST_NET_RECONFIG:-false}&& {
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echo "[INFO]: Cloudinit: must reload network..."
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nmcli connection reload
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nmcli networking off
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nmcli networking on
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systemctl restart geco-motd.service
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systemctl restart console-login-helper-messages-motdgen.service
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}
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echo -n "[INFO]: Cloudinit: save instance id... "
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echo "${cloudinit_instanceid}" > /var/.cloudinit
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echo "[done]"
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${MUST_REBOOT:-false}&& {
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echo "[INFO]: Cloudinit: applied settings; must reboot..."
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/bin/systemctl --no-block reboot
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}
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exit 0
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# geco-issue
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- path: /etc/console-login-helper-messages/issue.d/00_geco.issue
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mode: 0644
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contents:
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inline: |
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Welcome on a server powered by
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,----. ,--. ,--------.
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' .-./ ,---. ,---. ,---. ,-----. `--' '--. .--'
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| | .---. | .-. : | .--' | .-. | '-----' ,--. | |
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' '--' | \\ --. \\ `--. ' '-' ' | | | |
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`------' `----' `---' `---' `--' `--'
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.
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# kernel config
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- path: /etc/sysctl.d/20-silence-audit.conf
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mode: 0644
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contents:
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inline: |
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# Raise console message logging level from DEBUG (7) to WARNING (4)
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# to hide audit messages from the interactive console
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kernel.printk=4
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# geco-motd.service
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systemd:
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units:
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- name: geco-motd.service
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enabled: true
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contents: |
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[Unit]
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Description=Geco-iT Motd
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Before=console-login-helper-messages-motdgen.service
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After=network-online.target
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[Service]
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Type=oneshot
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ExecStart=/usr/local/bin/geco-motd
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RemainAfterExit=yes
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[Install]
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WantedBy=multi-user.target
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# geco-cloudinit: apply cloudinit settings on boot
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- name: geco-cloudinit.service
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enabled: true
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contents: |
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[Unit]
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Description=Geco-iT Cloudinit
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Wants=network-online.target
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After=network.target network-online.target
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||||
[Service]
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||||
Type=oneshot
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TimeoutStartSec=0
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ExecStart=/usr/local/bin/geco-cloudinit
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RemainAfterExit=yes
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||||
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||||
[Install]
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||||
WantedBy=multi-user.target
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||||
# qemu-guest-agent
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- name: setup-qemu-guest-agent.service
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enabled: true
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contents: |
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||||
[Unit]
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||||
Description=Geco-iT Setup Qemu Guest Agent
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After=network-online.target
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Require=network-online.target
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ConditionKernelCommandLine=ignition.platform.id=qemu
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ConditionPathExists=!/var/lib/qemu-guest-agent.stamp
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[Service]
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Type=oneshot
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||||
RemainAfterExit=yes
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ExecStart=/bin/rpm-ostree install qemu-guest-agent
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ExecStart=/bin/touch /var/lib/qemu-guest-agent.stamp
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ExecStart=/bin/systemctl --no-block reboot
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[Install]
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WantedBy=multi-user.target
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||||
# fstrim
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- name: fstrim.timer
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enabled: true
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||||
- name: fstrim.service
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||||
dropins:
|
||||
- name: override.conf
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||||
contents: |
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||||
[Service]
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||||
ExecStart=
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ExecStart=/sbin/fstrim -av
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||||
@ -0,0 +1,162 @@
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#!/bin/bash
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||||
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||||
#set -e
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||||
|
||||
vmid="$1"
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phase="$2"
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||||
# global vars
|
||||
COREOS_TMPLT=/opt/fcos-tmplt.yaml
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COREOS_FILES_PATH=/etc/pve/geco-pve/coreos
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YQ="/usr/local/bin/yq read --exitStatus --printMode v --stripComments --"
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||||
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||||
# ==================================================================================================================================================================
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||||
# functions()
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||||
#
|
||||
setup_fcoreosct()
|
||||
{
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local CT_VER=0.7.0
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local ARCH=x86_64
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local OS=unknown-linux-gnu # Linux
|
||||
local DOWNLOAD_URL=https://github.com/coreos/fcct/releases/download
|
||||
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||||
[[ -x /usr/local/bin/fcos-ct ]]&& [[ "x$(/usr/local/bin/fcos-ct --version | awk '{print $NF}')" == "x${CT_VER}" ]]&& return 0
|
||||
echo "Setup Fedora CoreOS config transpiler..."
|
||||
rm -f /usr/local/bin/fcos-ct
|
||||
wget --quiet --show-progress ${DOWNLOAD_URL}/v${CT_VER}/fcct-${ARCH}-${OS} -O /usr/local/bin/fcos-ct
|
||||
chmod 755 /usr/local/bin/fcos-ct
|
||||
}
|
||||
setup_fcoreosct
|
||||
|
||||
setup_yq()
|
||||
{
|
||||
local VER=3.4.1
|
||||
|
||||
[[ -x /usr/bin/wget ]]&& download_command="wget --quiet --show-progress --output-document" || download_command="curl --location --output"
|
||||
[[ -x /usr/local/bin/yq ]]&& [[ "x$(/usr/local/bin/yq --version | awk '{print $NF}')" == "x${VER}" ]]&& return 0
|
||||
echo "Setup yaml parser tools yq..."
|
||||
rm -f /usr/local/bin/yq
|
||||
${download_command} /usr/local/bin/yq https://github.com/mikefarah/yq/releases/download/${VER}/yq_linux_amd64
|
||||
chmod 755 /usr/local/bin/yq
|
||||
}
|
||||
setup_yq
|
||||
|
||||
# ==================================================================================================================================================================
|
||||
# main()
|
||||
#
|
||||
if [[ "${phase}" == "pre-start" ]]
|
||||
then
|
||||
instance_id="$(qm cloudinit dump ${vmid} meta | ${YQ} - 'instance-id')"
|
||||
|
||||
# same cloudinit config ?
|
||||
[[ -e ${COREOS_FILES_PATH}/${vmid}.id ]] && [[ "x${instance_id}" != "x$(cat ${COREOS_FILES_PATH}/${vmid}.id)" ]]&& {
|
||||
rm -f ${COREOS_FILES_PATH}/${vmid}.ign # cloudinit config change
|
||||
}
|
||||
[[ -e ${COREOS_FILES_PATH}/${vmid}.ign ]]&& exit 0 # already done
|
||||
|
||||
mkdir -p ${COREOS_FILES_PATH} || exit 1
|
||||
|
||||
# check config
|
||||
cipasswd="$(qm cloudinit dump ${vmid} user | ${YQ} - 'password' 2> /dev/null)" || true # can be empty
|
||||
[[ "x${cipasswd}" != "x" ]]&& VALIDCONFIG=true
|
||||
${VALIDCONFIG:-false} || [[ "x$(qm cloudinit dump ${vmid} user | ${YQ} - 'ssh_authorized_keys[*]')" == "x" ]]|| VALIDCONFIG=true
|
||||
${VALIDCONFIG:-false} || {
|
||||
echo "Fedora CoreOS: you must set passwd or ssh-key before start VM${vmid}"
|
||||
exit 1
|
||||
}
|
||||
|
||||
echo -n "Fedora CoreOS: Generate yaml users block... "
|
||||
echo -e "# This file is managed by Geco-iT hook-script. Do not edit.\n" > ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo -e "variant: fcos\nversion: 1.1.0" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo -e "# user\npasswd:\n users:" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
ciuser="$(qm cloudinit dump ${vmid} user 2> /dev/null | grep ^user: | awk '{print $NF}')"
|
||||
echo " - name: \"${ciuser:-admin}\"" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " gecos: \"Geco-iT CoreOS Administrator\"" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " password_hash: '${cipasswd}'" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo ' groups: [ "sudo", "docker", "adm", "wheel", "systemd-journal" ]' >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo ' ssh_authorized_keys:' >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
qm cloudinit dump ${vmid} user | ${YQ} - 'ssh_authorized_keys[*]' | sed -e 's/^/ - "/' -e 's/$/"/' >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo "[done]"
|
||||
|
||||
echo -n "Fedora CoreOS: Generate yaml hostname block... "
|
||||
hostname="$(qm cloudinit dump ${vmid} user | ${YQ} - 'hostname' 2> /dev/null)"
|
||||
echo -e "# network\nstorage:\n files:" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " - path: /etc/hostname" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " mode: 0644" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " overwrite: true" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " contents:" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " inline: |" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo -e " ${hostname,,}\n" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo "[done]"
|
||||
|
||||
echo -n "Fedora CoreOS: Generate yaml network block... "
|
||||
netcards="$(qm cloudinit dump ${vmid} network | ${YQ} - 'config[*].name' 2> /dev/null | wc -l)"
|
||||
nameservers="$(qm cloudinit dump ${vmid} network | ${YQ} - "config[${netcards}].address[*]" | paste -s -d ";" -)"
|
||||
searchdomain="$(qm cloudinit dump ${vmid} network | ${YQ} - "config[${netcards}].search[*]" | paste -s -d ";" -)"
|
||||
for (( i=O; i<${netcards}; i++ ))
|
||||
do
|
||||
ipv4="" netmask="" gw="" macaddr="" # reset on each run
|
||||
ipv4="$(qm cloudinit dump ${vmid} network | ${YQ} - config[${i}].subnets[0].address 2> /dev/null)" || continue # dhcp
|
||||
netmask="$(qm cloudinit dump ${vmid} network | ${YQ} - config[${i}].subnets[0].netmask 2> /dev/null)"
|
||||
gw="$(qm cloudinit dump ${vmid} network | ${YQ} - config[${i}].subnets[0].gateway 2> /dev/null)" || true # can be empty
|
||||
macaddr="$(qm cloudinit dump ${vmid} network | ${YQ} - config[${i}].mac_address 2> /dev/null)"
|
||||
# ipv6: TODO
|
||||
|
||||
echo " - path: /etc/NetworkManager/system-connections/net${i}.nmconnection" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " mode: 0600" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " overwrite: true" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " contents:" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " inline: |" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " [connection]" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " type=ethernet" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " id=net${i}" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " #interface-name=eth${i}\n" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo -e "\n [ethernet]" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " mac-address=${macaddr}" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo -e "\n [ipv4]" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " method=manual" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " addresses=${ipv4}/${netmask}" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " gateway=${gw}" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo " dns=${nameservers}" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo -e " dns-search=${searchdomain}\n" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
done
|
||||
echo "[done]"
|
||||
|
||||
[[ -e "${COREOS_TMPLT}" ]]&& {
|
||||
echo -n "Fedora CoreOS: Generate other block based on template... "
|
||||
cat "${COREOS_TMPLT}" >> ${COREOS_FILES_PATH}/${vmid}.yaml
|
||||
echo "[done]"
|
||||
}
|
||||
|
||||
echo -n "Fedora CoreOS: Generate ignition config... "
|
||||
/usr/local/bin/fcos-ct --pretty --strict \
|
||||
--output ${COREOS_FILES_PATH}/${vmid}.ign \
|
||||
${COREOS_FILES_PATH}/${vmid}.yaml 2> /dev/null
|
||||
[[ $? -eq 0 ]] || {
|
||||
echo "[failed]"
|
||||
exit 1
|
||||
}
|
||||
echo "[done]"
|
||||
|
||||
# save cloudinit instanceid
|
||||
echo "${instance_id}" > ${COREOS_FILES_PATH}/${vmid}.id
|
||||
|
||||
# check vm config (no args on first boot)
|
||||
qm config ${vmid} --current | grep -q ^args || {
|
||||
echo -n "Set args com.coreos/config on VM${vmid}... "
|
||||
rm -f /var/lock/qemu-server/lock-${vmid}.conf
|
||||
pvesh set /nodes/$(hostname)/qemu/${vmid}/config --args "-fw_cfg name=opt/com.coreos/config,file=${COREOS_FILES_PATH}/${vmid}.ign" 2> /dev/null || {
|
||||
echo "[failed]"
|
||||
exit 1
|
||||
}
|
||||
touch /var/lock/qemu-server/lock-${vmid}.conf
|
||||
|
||||
# hack for reload new ignition file
|
||||
echo -e "\nWARNING: New generated Fedora CoreOS ignition settings, we must restart vm..."
|
||||
qm stop ${vmid} && sleep 2 && qm start ${vmid}&
|
||||
exit 1
|
||||
}
|
||||
fi
|
||||
|
||||
exit 0
|
||||
@ -0,0 +1,125 @@
|
||||
#!/bin/bash
|
||||
|
||||
#set -x # debug mode
|
||||
set -e
|
||||
|
||||
# =============================================================================================
|
||||
# global vars
|
||||
|
||||
# force english messages
|
||||
export LANG=C
|
||||
export LC_ALL=C
|
||||
|
||||
# template vm vars
|
||||
TEMPLATE_VMID="900"
|
||||
TEMPLATE_VMSTORAGE="local"
|
||||
SNIPPET_STORAGE="local"
|
||||
VMDISK_OPTIONS=",discard=on"
|
||||
|
||||
TEMPLATE_IGNITION="fcos-base-tmplt.yaml"
|
||||
|
||||
# fcos version
|
||||
STREAMS=stable
|
||||
VERSION=32.20201018.3.0
|
||||
PLATEFORM=qemu
|
||||
BASEURL=https://builds.coreos.fedoraproject.org
|
||||
|
||||
# =============================================================================================
|
||||
# main()
|
||||
|
||||
# pve storage exist ?
|
||||
echo -n "Check if vm storage ${TEMPLATE_VMSTORAGE} exist... "
|
||||
pvesh get /storage/${TEMPLATE_VMSTORAGE} --noborder --noheader &> /dev/null || {
|
||||
echo -e "[failed]"
|
||||
exit 1
|
||||
}
|
||||
echo "[ok]"
|
||||
|
||||
# pve storage snippet ok ?
|
||||
echo -n "Check if snippet storage ${SNIPPET_STORAGE} exist... "
|
||||
pvesh get /storage/${SNIPPET_STORAGE} --noborder --noheader &> /dev/null || {
|
||||
echo -e "[failed]"
|
||||
exit 1
|
||||
}
|
||||
echo "[ok]"
|
||||
|
||||
# pve storage snippet enable
|
||||
pvesh get /storage/${SNIPPET_STORAGE} --noborder --noheader | grep -q snippets || {
|
||||
echo "You musr activate content snippet on storage: ${SNIPPET_STORAGE}"
|
||||
exit 1
|
||||
}
|
||||
|
||||
# copy files
|
||||
echo "Copy hook-script and ignition config to snippet storage..."
|
||||
snippet_storage="$(pvesh get /storage/${SNIPPET_STORAGE} --noborder --noheader | grep ^path | awk '{print $NF}')"
|
||||
cp -av ${TEMPLATE_IGNITION} hook-fcos.sh ${snippet_storage}/snippets
|
||||
sed -e "/^COREOS_TMPLT/ c\COREOS_TMPLT=${snippet_storage}/snippets/${TEMPLATE_IGNITION}" -i ${snippet_storage}/snippets/hook-fcos.sh
|
||||
chmod 755 ${snippet_storage}/snippets/hook-fcos.sh
|
||||
|
||||
# storage type ? (https://pve.proxmox.com/wiki/Storage)
|
||||
echo -n "Get storage \"${TEMPLATE_VMSTORAGE}\" type... "
|
||||
case "$(pvesh get /storage/${TEMPLATE_VMSTORAGE} --noborder --noheader | grep ^type | awk '{print $2}')" in
|
||||
dir|nfs|cifs|glusterfs|cephfs) TEMPLATE_VMSTORAGE_type="file"; echo "[file]"; ;;
|
||||
lvm|lvmthin|iscsi|iscsidirect|rbd|zfs|zfspool) TEMPLATE_VMSTORAGE_type="block"; echo "[block]" ;;
|
||||
*)
|
||||
echo "[unknown]"
|
||||
exit 1
|
||||
;;
|
||||
esac
|
||||
|
||||
# download fcos vdisk
|
||||
[[ ! -e fedora-coreos-${VERSION}-${PLATEFORM}.x86_64.qcow2 ]]&& {
|
||||
echo "Download fedora coreos..."
|
||||
wget -q --show-progress \
|
||||
${BASEURL}/prod/streams/${STREAMS}/builds/${VERSION}/x86_64/fedora-coreos-${VERSION}-${PLATEFORM}.x86_64.qcow2.xz
|
||||
xz -dv fedora-coreos-${VERSION}-${PLATEFORM}.x86_64.qcow2.xz
|
||||
}
|
||||
|
||||
# create a new VM
|
||||
echo "Create fedora coreos vm ${VMID}"
|
||||
qm create ${TEMPLATE_VMID} --name fcos-tmplt
|
||||
qm set ${TEMPLATE_VMID} --memory 4096 \
|
||||
--cpu host \
|
||||
--cores 4 \
|
||||
--agent enabled=1 \
|
||||
--autostart \
|
||||
--onboot 1 \
|
||||
--ostype l26 \
|
||||
--tablet 0 \
|
||||
--boot c --bootdisk scsi0
|
||||
|
||||
template_vmcreated=$(date +%Y-%m-%d)
|
||||
qm set ${TEMPLATE_VMID} --description "Fedora CoreOS - Geco-iT Template
|
||||
|
||||
- Version : ${VERSION}
|
||||
- Cloud-init : true
|
||||
|
||||
Creation date : ${template_vmcreated}
|
||||
"
|
||||
|
||||
qm set ${TEMPLATE_VMID} --net0 virtio,bridge=vmbr0
|
||||
#qm set ${TEMPLATE_VMID} --net1 virtio,bridge=vmbr1
|
||||
|
||||
echo -e "\nCreate Cloud-init vmdisk..."
|
||||
qm set ${TEMPLATE_VMID} --ide2 ${TEMPLATE_VMSTORAGE}:cloudinit
|
||||
|
||||
# import fedora disk
|
||||
if [[ "x${TEMPLATE_VMSTORAGE_type}" = "xfile" ]]
|
||||
then
|
||||
vmdisk_name="${TEMPLATE_VMID}/vm-${TEMPLATE_VMID}-disk-0.qcow2"
|
||||
vmdisk_format="--format qcow2"
|
||||
else
|
||||
vmdisk_name="vm-${TEMPLATE_VMID}-disk-0"
|
||||
vmdisk_format=""
|
||||
fi
|
||||
qm importdisk ${TEMPLATE_VMID} fedora-coreos-${VERSION}-${PLATEFORM}.x86_64.qcow2 ${TEMPLATE_VMSTORAGE} ${vmdisk_format}
|
||||
qm set ${TEMPLATE_VMID} --scsihw virtio-scsi-pci --scsi0 ${TEMPLATE_VMSTORAGE}:${vmdisk_name}${VMDISK_OPTIONS}
|
||||
|
||||
# set hook-script
|
||||
qm set ${TEMPLATE_VMID} -hookscript ${SNIPPET_STORAGE}:snippets/hook-fcos.sh
|
||||
|
||||
|
||||
# convert vm template
|
||||
echo -n "Convert VM ${TEMPLATE_VMID} in proxmox vm template... "
|
||||
qm template ${TEMPLATE_VMID} &> /dev/null || true
|
||||
echo "[done]"
|
||||
Loading…
Reference in new issue