From 3e8712e96aa13af1584ddb2877d2fc89700e84b0 Mon Sep 17 00:00:00 2001 From: tteckster Date: Thu, 17 Mar 2022 07:00:06 -0400 Subject: [PATCH] Create docker.sh --- ct/docker.sh | 258 +++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 258 insertions(+) create mode 100644 ct/docker.sh diff --git a/ct/docker.sh b/ct/docker.sh new file mode 100644 index 00000000..789d913e --- /dev/null +++ b/ct/docker.sh @@ -0,0 +1,258 @@ +#!/usr/bin/env bash +YW=`echo "\033[33m"` +BL=`echo "\033[94m"` +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 Docker LXC. Proceed(y/n)?" yn + case $yn in + [Yy]* ) break;; + [Nn]* ) exit;; + * ) echo "Please answer yes or no.";; + esac +done +clear +function header_info { +echo -e "${BL} + _____ _ + | __ \ | | + | | | | ___ ___| | _____ _ __ + | | | |/ _ \ / __| |/ / _ \ __| + | |__| | (_) | (__| < __/ | + |_____/ \___/ \___|_|\_\___|_| +${CL}" +} + +header_info +show_menu(){ + printf " ${YW} 1)${YW} Privileged ${CL}\n" + printf " ${YW} 2)${GN} Unprivileged ${CL}\n" + + printf "Please choose a Install Method and hit enter or ${RD}x${CL} to exit." + read opt +} + +option_picked(){ + message1=${@:-"${CL}Error: No message passed"} + printf " ${YW}${message1}${CL}\n" +} +show_menu +while [ $opt != '' ] + do + if [ $opt = '' ]; then + exit; + else + case $opt in + 1) clear; + header_info; + option_picked "Using Privileged Install"; + IM=0 + break; + ;; + 2) clear; + header_info; + option_picked "Using Unprivileged Install"; + IM=1 + break; + ;; + + x)exit; + ;; + \n)exit; + ;; + *)clear; + option_picked "Please choose a Install Method from the menu"; + show_menu; + ;; + esac + fi + done +show_menu2(){ + printf " ${YW} 1)${GN} Use Automatic Login ${CL}\n" + printf " ${YW} 2)${GN} Use Password (changeme) ${CL}\n" + + printf "Please choose a Password Type and hit enter or ${RD}x${CL} to exit." + read opt +} + +option_picked(){ + message2=${@:-"${CL}Error: No message passed"} + printf " ${YW}${message1}${CL}\n" + printf " ${YW}${message2}${CL}\n" +} +show_menu2 +while [ $opt != '' ] + do + if [ $opt = '' ]; then + exit; + else + case $opt in + 1) clear; + header_info; + option_picked "Using Automatic Login"; + PW=" " + break; + ;; + 2) clear; + header_info; + option_picked "Using Password (changeme)"; + PW="-password changeme" + break; + ;; + + x)exit; + ;; + \n)exit; + ;; + *)clear; + option_picked "Please choose a Password Type from the menu"; + show_menu2; + ;; + esac + fi + done +show_menu3(){ + printf " ${YW} 1)${GN} If ZFS, Use fuse-overlayfs Storage Driver${CL}\n" + printf " ${YW} 2)${GN} Use Standard overlay2fs Storage Driver${CL}\n" + + printf "Please choose a Password Type and hit enter or ${RD}x${CL} to exit." + read opt +} + +option_picked(){ + message3=${@:-"${CL}Error: No message passed"} + printf " ${YW}${message1}${CL}\n" + printf " ${YW}${message2}${CL}\n" + printf " ${YW}${message3}${CL}\n" +} +show_menu2 +while [ $opt != '' ] + do + if [ $opt = '' ]; then + exit; + else + case $opt in + 1) clear; + header_info; + option_picked "Using fuse-overlayfs Storage Driver"; + SD=" " + break; + ;; + 2) clear; + header_info; + option_picked "Using overlay2fs Storage Driver"; + SD="#" + break; + ;; + + x)exit; + ;; + \n)exit; + ;; + *)clear; + option_picked "Please choose a Storage Driver Type from the menu"; + show_menu2; + ;; + esac + fi + done + +set -o errexit +set -o errtrace +set -o nounset +set -o pipefail +shopt -s expand_aliases +alias die='EXIT=$? 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 $TEMP_DIR +} + if [ "$IM" == "1" ]; then + FEATURES="nesting=1,keyctl=1,mknod=1" + else + FEATURES="nesting=1" + fi + +TEMP_DIR=$(mktemp -d) +pushd $TEMP_DIR >/dev/null + +export CTID=$(pvesh get /cluster/nextid) +export PCT_OSTYPE=debian +export PCT_OSVERSION=11 +export PCT_DISK_SIZE=4 +export PCT_OPTIONS=" + -features $FEATURES + -hostname docker + -net0 name=eth0,bridge=vmbr0,ip=dhcp + -onboot 1 + -cores 2 + -memory 2048 + -unprivileged ${IM} + ${PW} +" +bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/main/ct/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 + ${SD}wget -qL -O fuse-overlayfs https://github.com/containers/fuse-overlayfs/releases/download/v1.8.2/fuse-overlayfs-x86_64 + warn "Some addons may not work due to ZFS not supporting 'fallocate'." +fi +LXC_CONFIG=/etc/pve/lxc/${CTID}.conf +cat <> $LXC_CONFIG +lxc.cgroup2.devices.allow: a +lxc.cap.drop: +EOF + +echo -en "${GN} Starting LXC Container... " +pct start $CTID +${SD}if [ "$STORAGE_TYPE" == "zfspool" ]; then +${SD}pct push $CTID fuse-overlayfs /usr/local/bin/fuse-overlayfs -perms 755 +${SD}info "${BL}Using fuse-overlayfs.${CL}" +${SD}fi +echo -e "${CM}${CL} \r" + +alias lxc-cmd="lxc-attach -n $CTID --" + +lxc-cmd bash -c "$(wget -qLO - https://raw.githubusercontent.com/tteck/Proxmox/main/setup/docker-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 Docker LXC to${CL} ${BL}$CTID${CL}. \n"