mirror of
https://github.com/community-scripts/ProxmoxVE.git
synced 2025-11-04 10:22:50 +00:00
74 lines
2.5 KiB
Bash
74 lines
2.5 KiB
Bash
#!/usr/bin/env bash
|
|
|
|
# Setup script environment
|
|
set -o errexit #Exit immediately if a pipeline returns a non-zero status
|
|
set -o errtrace #Trap ERR from shell functions, command substitutions, and commands from subshell
|
|
set -o nounset #Treat unset variables as an error
|
|
set -o pipefail #Pipe will exit with last non-zero status if applicable
|
|
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"
|
|
exit $EXIT
|
|
}
|
|
function msg() {
|
|
local TEXT="$1"
|
|
echo -e "$TEXT"
|
|
}
|
|
function cleanup() {
|
|
popd >/dev/null
|
|
rm -rf $TEMP_DIR
|
|
}
|
|
TEMP_DIR=$(mktemp -d)
|
|
pushd $TEMP_DIR >/dev/null
|
|
|
|
# Array of device types to enable in container
|
|
#CHAR_DEVS+=(major:minor)
|
|
CHAR_DEVS+=("1:1") #mem (physical memory access)
|
|
CHAR_DEVS+=("4:\([3-9]\|[1-5][0-9]\|6[0-3]\)") #tty* (virtual console, minor 3-63)
|
|
CHAR_DEVS+=("4:\(6[4-9]\|[7-9][0-9]\|1[0-9][0-9]\|2[0-4][0-9]\|25[0-5]\)") #ttyS* (UART serial port, minor 64-255)
|
|
CHAR_DEVS+=("10:200") #net/tun (TAP/TUN network device)
|
|
CHAR_DEVS+=("116:.*") #(ALSA devices)
|
|
CHAR_DEVS+=("166:.*") #ttyACM* (ACM USB modems)
|
|
CHAR_DEVS+=("180:\([0-9]\|1[0-5]\)") #usb/hiddev* (UPS devices, minor 0-15)
|
|
CHAR_DEVS+=("188:.*") #ttyUSB* (USB serial converters)
|
|
CHAR_DEVS+=("189:.*") #bus/usb/* (USB serial converters - alternate devices)
|
|
|
|
# Proccess char device string
|
|
for char_dev in ${CHAR_DEVS[@]}; do
|
|
[ ! -z "${CHAR_DEV_STRING-}" ] && CHAR_DEV_STRING+=" -o"
|
|
CHAR_DEV_STRING+=" -regex \".*/${char_dev}\""
|
|
done
|
|
|
|
# Store autodev hook script in variable
|
|
read -r -d '' HOOK_SCRIPT <<- EOF || true
|
|
for char_dev in \$(find /sys/dev/char -regextype sed $CHAR_DEV_STRING); do
|
|
dev="/dev/\$(sed -n "/DEVNAME/ s/^.*=\(.*\)$/\1/p" \${char_dev}/uevent)";
|
|
mkdir -p \$(dirname \${LXC_ROOTFS_MOUNT}\${dev});
|
|
for link in \$(udevadm info --query=property \$dev | sed -n "s/DEVLINKS=//p"); do
|
|
mkdir -p \${LXC_ROOTFS_MOUNT}\$(dirname \$link);
|
|
cp -dpR \$link \${LXC_ROOTFS_MOUNT}\${link};
|
|
done;
|
|
cp -dpR \$dev \${LXC_ROOTFS_MOUNT}\${dev};
|
|
done;
|
|
EOF
|
|
HOOK_SCRIPT=${HOOK_SCRIPT//$'\n'/} #Remove newline char from variable
|
|
|
|
# Remove autodev settings
|
|
CTID=$1
|
|
CTID_CONFIG_PATH=/etc/pve/lxc/${CTID}.conf
|
|
sed '/autodev/d' $CTID_CONFIG_PATH >CTID.conf
|
|
cat CTID.conf >$CTID_CONFIG_PATH
|
|
|
|
# Add autodev settings
|
|
cat <<EOF >> $CTID_CONFIG_PATH
|
|
lxc.autodev: 1
|
|
lxc.hook.autodev: bash -c '$HOOK_SCRIPT'
|
|
EOF |