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chrome-vnc-2/copyables/entrypoint.sh

38 lines
1.0 KiB
Bash

#!/bin/bash
set -e
# VNC default no password
export X11VNC_AUTH="-nopw"
# look for VNC password file in order (first match is used)
passwd_files=(
/home/chrome/.vnc/passwd
/run/secrets/vncpasswd
)
for passwd_file in ${passwd_files[@]}; do
if [[ -f ${passwd_file} ]]; then
export X11VNC_AUTH="-rfbauth ${passwd_file}"
break
fi
done
# override above if VNC_PASSWORD env var is set (insecure!)
if [[ "$VNC_PASSWORD" != "" ]]; then
export X11VNC_AUTH="-passwd $VNC_PASSWORD"
fi
# make sure .config dir exists
mkdir -p /home/chrome/.config
chown chrome:chrome /home/chrome/.config
# set sizes for both VNC screen & Chrome window
: ${VNC_SCREEN_SIZE:='1024x768'}
IFS='x' read SCREEN_WIDTH SCREEN_HEIGHT <<< "${VNC_SCREEN_SIZE}"
export VNC_SCREEN="${SCREEN_WIDTH}x${SCREEN_HEIGHT}x24"
export CHROME_WINDOW_SIZE="${SCREEN_WIDTH},${SCREEN_HEIGHT}"
export CHROME_OPTS="${CHROME_OPTS_OVERRIDE:- --user-data-dir --no-sandbox --window-position=0,0 --force-device-scale-factor=1 --disable-dev-shm-usage}"
exec "$@"