mirror of https://github.com/tteck/Proxmox
tteck
4 years ago
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GitHub
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2 changed files with 334 additions and 0 deletions
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#!/usr/bin/env bash |
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|
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# Setup script environment |
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set -o errexit #Exit immediately if a pipeline returns a non-zero status |
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set -o errtrace #Trap ERR from shell functions, command substitutions, and commands from subshell |
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set -o nounset #Treat unset variables as an error |
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set -o pipefail #Pipe will exit with last non-zero status if applicable |
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shopt -s expand_aliases |
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alias die='EXIT=$? LINE=$LINENO error_exit' |
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trap die ERR |
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trap cleanup EXIT |
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|
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function error_exit() { |
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trap - ERR |
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local DEFAULT='Unknown failure occured.' |
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local REASON="\e[97m${1:-$DEFAULT}\e[39m" |
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local FLAG="\e[91m[ERROR] \e[93m$EXIT@$LINE" |
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msg "$FLAG $REASON" |
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[ ! -z ${CTID-} ] && cleanup_ctid |
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exit $EXIT |
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} |
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function warn() { |
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local REASON="\e[97m$1\e[39m" |
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local FLAG="\e[93m[WARNING]\e[39m" |
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msg "$FLAG $REASON" |
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} |
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function info() { |
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local REASON="$1" |
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local FLAG="\e[36m[INFO]\e[39m" |
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msg "$FLAG $REASON" |
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} |
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function msg() { |
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local TEXT="$1" |
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echo -e "$TEXT" |
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} |
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function cleanup_ctid() { |
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if $(pct status $CTID &>/dev/null); then |
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if [ "$(pct status $CTID | awk '{print $2}')" == "running" ]; then |
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pct stop $CTID |
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fi |
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pct destroy $CTID |
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elif [ "$(pvesm list $STORAGE --vmid $CTID)" != "" ]; then |
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pvesm free $ROOTFS |
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fi |
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} |
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function cleanup() { |
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popd >/dev/null |
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rm -rf $TEMP_DIR |
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} |
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TEMP_DIR=$(mktemp -d) |
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pushd $TEMP_DIR >/dev/null |
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|
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# Create LXC |
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export CTID=$(pvesh get /cluster/nextid) |
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export PCT_OSTYPE=debian |
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export PCT_OSVERSION=10 |
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export PCT_DISK_SIZE=4 |
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export PCT_OPTIONS=" |
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-cmode shell |
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-features nesting=1 |
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-hostname homeassistant |
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-net0 name=eth0,bridge=vmbr0 |
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-onboot 1 |
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-tags homeassistant |
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" |
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bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/main/lxc_create.sh)" || exit |
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|
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# Detect storage pool type |
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STORAGE_TYPE=$(pvesm status -storage $(pct config $CTID | grep rootfs | awk -F ":" '{print $2}') | awk 'NR>1 {print $2}') |
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if [ "$STORAGE_TYPE" == "zfspool" ]; then |
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warn "Some addons may not work due to ZFS not supporting 'fallocate'." |
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fi |
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|
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# Download setup script |
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REPO="https://github.com/tteck/Proxmox" |
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wget -qO - ${REPO}/tarball/master | tar -xz --strip-components=1 |
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|
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# Modify LXC permissions to support Docker |
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LXC_CONFIG=/etc/pve/lxc/${CTID}.conf |
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cat <<EOF >> $LXC_CONFIG |
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lxc.cgroup.devices.allow: a |
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lxc.cap.drop: |
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EOF |
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|
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# Load modules for Docker before starting LXC |
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cat << 'EOF' >> $LXC_CONFIG |
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lxc.hook.pre-start: sh -ec 'for module in aufs overlay; do modinfo $module; $(lsmod | grep -Fq $module) || modprobe $module; done;' |
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EOF |
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|
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# Set autodev hook to enable access to devices in container |
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bash ./set_autodev_hook.sh $CTID |
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|
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# Set container timezone to match host |
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cat << 'EOF' >> $LXC_CONFIG |
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lxc.hook.mount: sh -c 'ln -fs $(readlink /etc/localtime) ${LXC_ROOTFS_MOUNT}/etc/localtime' |
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EOF |
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|
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# Setup container for Home Assistant |
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msg "Starting LXC container..." |
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pct start $CTID |
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|
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### Begin LXC commands ### |
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alias lxc-cmd="lxc-attach -n $CTID --" |
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# Prepare container OS |
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msg "Setting up container OS..." |
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lxc-cmd dhclient -4 |
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lxc-cmd sed -i "/$LANG/ s/\(^# \)//" /etc/locale.gen |
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lxc-cmd locale-gen >/dev/null |
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lxc-cmd apt-get -y purge openssh-{client,server} >/dev/null |
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|
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# Update container OS |
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msg "Updating container OS..." |
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lxc-cmd apt-get update >/dev/null |
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lxc-cmd apt-get -qqy upgrade &>/dev/null |
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|
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# Install prerequisites |
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msg "Installing prerequisites..." |
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apt-get -qqy install \ |
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curl &>/dev/null |
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|
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# Customize Docker configuration |
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msg "Customizing Docker..." |
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DOCKER_CONFIG_PATH='/etc/docker/daemon.json' |
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mkdir -p $(dirname $DOCKER_CONFIG_PATH) |
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cat >$DOCKER_CONFIG_PATH <<'EOF' |
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{ |
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"log-driver": "journald" |
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} |
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EOF |
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|
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# Install Docker |
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msg "Installing Docker..." |
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lxc-cmd sh <(curl -sSL https://get.docker.com) &>/dev/null |
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|
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# Install Portainer |
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msg "Installing Portainer..." |
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docker volume create portainer_data >/dev/null |
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docker run -d \ |
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-p 8000:8000 \ |
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-p 9000:9000 \ |
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--name=portainer \ |
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--restart=always \ |
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-v /var/run/docker.sock:/var/run/docker.sock \ |
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-v portainer_data:/data \ |
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portainer/portainer-ce:latest &>/dev/null |
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|
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# Install Home Assistant |
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msg "Installing Home Assistant..." |
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docker volume create hass_config >/dev/null |
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docker run -d \ |
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--name homeassistant \ |
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--privileged \ |
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--restart unless-stopped \ |
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-v /var/run/docker.sock:/var/run/docker.sock \ |
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-v /dev:/dev \ |
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-v hass_config:/config \ |
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-v /etc/localtime:/etc/localtime:ro \ |
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--net=host \ |
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homeassistant/home-assistant:stable &>/dev/null |
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|
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# Customize container |
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msg "Customizing container..." |
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rm /etc/motd # Remove message of the day after login |
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rm /etc/update-motd.d/10-uname # Remove kernel information after login |
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touch ~/.hushlogin # Remove 'Last login: ' and mail notification after login |
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GETTY_OVERRIDE="/etc/systemd/system/container-getty@1.service.d/override.conf" |
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mkdir -p $(dirname $GETTY_OVERRIDE) |
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cat << EOF > $GETTY_OVERRIDE |
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[Service] |
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ExecStart= |
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ExecStart=-/sbin/agetty --autologin root --noclear --keep-baud tty%I 115200,38400,9600 \$TERM |
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EOF |
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systemctl daemon-reload |
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systemctl restart $(basename $(dirname $GETTY_OVERRIDE) | sed 's/\.d//') |
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# Cleanup container |
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msg "Cleanup..." |
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lxc-cmd apt-get autoremove >/dev/null |
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lxc-cmd apt-get autoclean >/dev/null |
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lxc-cmd rm -rf /var/{cache,log}/* /var/lib/apt/lists/* |
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### Finish LXC commands ### |
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|
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# Get network details |
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IP=$(pct exec $CTID ip a s dev eth0 | sed -n '/inet / s/\// /p' | awk '{print $2}') |
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# Show completion message |
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info "Successfully created Home Assistant LXC to $CTID." |
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msg " |
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Home Assistant is reachable by going to the following URLs. |
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http://${IP}:8123 |
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http://${HOSTNAME}.local:8123 |
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|
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" |
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@ -0,0 +1,139 @@ |
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#!/usr/bin/env bash |
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|
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# Setup script environment |
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set -o errexit #Exit immediately if a pipeline returns a non-zero status |
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set -o errtrace #Trap ERR from shell functions, command substitutions, and commands from subshell |
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set -o nounset #Treat unset variables as an error |
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set -o pipefail #Pipe will exit with last non-zero status if applicable |
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shopt -s expand_aliases |
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alias die='EXIT=$? LINE=$LINENO error_exit' |
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trap die ERR |
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function error_exit() { |
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trap - ERR |
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local DEFAULT='Unknown failure occured.' |
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local REASON="\e[97m${1:-$DEFAULT}\e[39m" |
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local FLAG="\e[91m[ERROR] \e[93m$EXIT@$LINE" |
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msg "$FLAG $REASON" 1>&2 |
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[ ! -z ${CTID-} ] && cleanup_ctid |
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exit $EXIT |
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} |
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function warn() { |
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local REASON="\e[97m$1\e[39m" |
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local FLAG="\e[93m[WARNING]\e[39m" |
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msg "$FLAG $REASON" |
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} |
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function info() { |
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local REASON="$1" |
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local FLAG="\e[36m[INFO]\e[39m" |
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msg "$FLAG $REASON" |
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} |
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function msg() { |
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local TEXT="$1" |
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echo -e "$TEXT" |
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} |
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function cleanup_ctid() { |
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if pct status $CTID &>/dev/null; then |
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if [ "$(pct status $CTID | awk '{print $2}')" == "running" ]; then |
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pct stop $CTID |
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fi |
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pct destroy $CTID |
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fi |
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} |
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function select_storage() { |
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local CLASS=$1 |
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local CONTENT |
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local CONTENT_LABEL |
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case $CLASS in |
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container) CONTENT='rootdir'; CONTENT_LABEL='Container';; |
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template) CONTENT='vztmpl'; CONTENT_LABEL='Container template';; |
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*) false || die "Invalid storage class.";; |
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esac |
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# Query all storage locations |
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local -a MENU |
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while read -r line; do |
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local TAG=$(echo $line | awk '{print $1}') |
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local TYPE=$(echo $line | awk '{printf "%-10s", $2}') |
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local FREE=$(echo $line | numfmt --field 4-6 --from-unit=K --to=iec --format %.2f | awk '{printf( "%9sB", $6)}') |
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local ITEM=" Type: $TYPE Free: $FREE " |
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local OFFSET=2 |
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if [[ $((${#ITEM} + $OFFSET)) -gt ${MSG_MAX_LENGTH:-} ]]; then |
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local MSG_MAX_LENGTH=$((${#ITEM} + $OFFSET)) |
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fi |
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MENU+=( "$TAG" "$ITEM" "OFF" ) |
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done < <(pvesm status -content $CONTENT | awk 'NR>1') |
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# Select storage location |
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if [ $((${#MENU[@]}/3)) -eq 0 ]; then # No storage locations are detected |
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warn "'$CONTENT_LABEL' needs to be selected for at least one storage location." |
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die "Unable to detect valid storage location." |
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elif [ $((${#MENU[@]}/3)) -eq 1 ]; then # Only one storage location is detected |
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printf ${MENU[0]} |
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else # More than one storage location is detected |
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local STORAGE |
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while [ -z "${STORAGE:+x}" ]; do # Generate graphical menu |
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STORAGE=$(whiptail --title "Storage Pools" --radiolist \ |
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"Which storage pool you would like to use for the ${CONTENT_LABEL,,}?\n\n" \ |
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16 $(($MSG_MAX_LENGTH + 23)) 6 \ |
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"${MENU[@]}" 3>&1 1>&2 2>&3) || die "Menu aborted." |
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done |
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printf $STORAGE |
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fi |
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} |
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# Test if required variables are set |
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[[ "${CTID:-}" ]] || die "You need to set 'CTID' variable." |
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[[ "${PCT_OSTYPE:-}" ]] || die "You need to set 'PCT_OSTYPE' variable." |
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# Test if ID is valid |
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[ "$CTID" -ge "100" ] || die "ID cannot be less than 100." |
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# Test if ID is in use |
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if pct status $CTID &>/dev/null; then |
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warn "ID '$CTID' is already in use." |
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unset CTID |
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die "Cannot use ID that is already in use." |
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fi |
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# Get template storage |
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TEMPLATE_STORAGE=$(select_storage template) || exit |
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info "Using '$TEMPLATE_STORAGE' for template storage." |
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# Get container storage |
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CONTAINER_STORAGE=$(select_storage container) || exit |
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info "Using '$CONTAINER_STORAGE' for container storage." |
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# Update LXC template list |
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msg "Updating LXC template list..." |
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pveam update >/dev/null |
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# Get LXC template string |
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TEMPLATE_SEARCH=${PCT_OSTYPE}-${PCT_OSVERSION:-} |
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mapfile -t TEMPLATES < <(pveam available -section system | sed -n "s/.*\($TEMPLATE_SEARCH.*\)/\1/p" | sort -t - -k 2 -V) |
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[ ${#TEMPLATES[@]} -gt 0 ] || die "Unable to find a template when searching for '$TEMPLATE_SEARCH'." |
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TEMPLATE="${TEMPLATES[-1]}" |
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# Download LXC template |
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if ! pveam list $TEMPLATE_STORAGE | grep -q $TEMPLATE; then |
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msg "Downloading LXC template..." |
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pveam download $TEMPLATE_STORAGE $TEMPLATE >/dev/null || |
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die "A problem occured while downloading the LXC template." |
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fi |
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|
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# Create variable for 'pct' options |
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DEFAULT_PCT_OPTIONS=( |
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-arch $(dpkg --print-architecture) |
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-net0 name=eth0,bridge=vmbr0,ip=dhcp |
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-unprivileged 1 |
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) |
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PCT_OPTIONS=( ${PCT_OPTIONS[@]:-${DEFAULT_PCT_OPTIONS[@]}} ) |
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[[ " ${PCT_OPTIONS[@]} " =~ " -rootfs " ]] || PCT_OPTIONS+=( -rootfs $CONTAINER_STORAGE:${PCT_DISK_SIZE:-8} ) |
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# Create LXC |
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msg "Creating LXC container..." |
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pct create $CTID ${TEMPLATE_STORAGE}:vztmpl/${TEMPLATE} ${PCT_OPTIONS[@]} >/dev/null || |
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die "A problem occured while trying to create container." |
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# Success message |
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info "LXC container '$CTID' was successfully created." |
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