diff --git a/unpriv/unprivileged-ubuntu.sh b/unpriv/unprivileged-ubuntu.sh new file mode 100644 index 00000000..a54c8e19 --- /dev/null +++ b/unpriv/unprivileged-ubuntu.sh @@ -0,0 +1,116 @@ +#!/usr/bin/env bash + +BL=`echo "\033[36m"` +RD=`echo "\033[01;31m"` +CM='\xE2\x9C\x94\033' +GN=`echo "\033[1;92m"` +CL=`echo "\033[m"` +while true; do + read -p "This will create a New Unprivileged Ubuntu 21.10 LXC. Proceed(y/n)?" yn + case $yn in + [Yy]* ) break;; + [Nn]* ) exit;; + * ) echo "Please answer yes or no.";; + esac +done +clear +function header_info { +echo -e "${RD} + + + + + _ _ _ _ + | | | | | | | + | | | | |__ _ _ _ __ | |_ _ _ + | | | | _ \| | | | _ \| __| | | | + | |__| | |_) | |_| | | | | |_| |_| | + \____/|_.__/ \__,_|_| |_|\__|\__,_| + + +${CL}" +} + +header_info + + +set -o errexit +set -o errtrace +set -o nounset +set -o pipefail +shopt -s expand_aliases +alias die='EXIT=$? LINE=$LINENO error_exit' +trap die ERR +trap cleanup EXIT + +function error_exit() { + trap - ERR + local DEFAULT='Unknown failure occured.' + local REASON="\e[97m${1:-$DEFAULT}\e[39m" + local FLAG="\e[91m[ERROR] \e[93m$EXIT@$LINE" + msg "$FLAG $REASON" + [ ! -z ${CTID-} ] && cleanup_ctid + exit $EXIT +} +function warn() { + local REASON="\e[97m$1\e[39m" + local FLAG="\e[93m[WARNING]\e[39m" + msg "$FLAG $REASON" +} +function info() { + local REASON="$1" + local FLAG="\e[36m[INFO]\e[39m" + msg "$FLAG $REASON" +} +function msg() { + local TEXT="$1" + echo -e "$TEXT" +} +function cleanup_ctid() { + if $(pct status $CTID &>/dev/null); then + if [ "$(pct status $CTID | awk '{print $2}')" == "running" ]; then + pct stop $CTID + fi + pct destroy $CTID + elif [ "$(pvesm list $STORAGE --vmid $CTID)" != "" ]; then + pvesm free $ROOTFS + fi +} +function cleanup() { + popd >/dev/null + rm -rf $TEMP_DIR +} +TEMP_DIR=$(mktemp -d) +pushd $TEMP_DIR >/dev/null + +export CTID=$(pvesh get /cluster/nextid) +export PCT_OSTYPE=ubuntu +export PCT_OSVERSION=21.10 +export PCT_DISK_SIZE=2 +export PCT_OPTIONS=" + -features nesting=1,keyctl=1,mknod=1 + -hostname ubuntu + -net0 name=eth0,bridge=vmbr0,ip=dhcp + -onboot 1 + -cores 1 + -memory 512 + -unprivileged 1 +" +bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/main/unpriv/create_lxc.sh)" || exit + +STORAGE_TYPE=$(pvesm status -storage $(pct config $CTID | grep rootfs | awk -F ":" '{print $2}') | awk 'NR>1 {print $2}') +if [ "$STORAGE_TYPE" == "zfspool" ]; then + warn "Some addons may not work due to ZFS not supporting 'fallocate'." +fi + +echo -en "${GN} Starting LXC Container... " +pct start $CTID +echo -e "${CM}${CL} \r" + +alias lxc-cmd="lxc-attach -n $CTID --" + +lxc-cmd bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/main/unpriv/ubuntu-install.sh)" || exit + +IP=$(pct exec $CTID ip a s dev eth0 | sed -n '/inet / s/\// /p' | awk '{print $2}') + +echo -e "${GN}Successfully created Ubuntu 21.10 LXC to${CL} ${BL}$CTID${CL}. \n"