336 строки
11 KiB
Bash
Executable File
336 строки
11 KiB
Bash
Executable File
#!/usr/bin/env bash
|
|
#-------------------------------------------------------------------------------------------------------------
|
|
# Copyright (c) Microsoft Corporation. All rights reserved.
|
|
# Licensed under the MIT License. See https://go.microsoft.com/fwlink/?linkid=2090316 for license information.
|
|
#-------------------------------------------------------------------------------------------------------------
|
|
#
|
|
# Docs: https://github.com/microsoft/vscode-dev-containers/blob/master/script-library/docs/desktop-lite.md
|
|
#
|
|
# Syntax: ./desktop-lite-debian.sh [non-root user] [vnc password] [install no vnc flag]
|
|
|
|
USERNAME=${1:-"automatic"}
|
|
VNC_PASSWORD=${2:-"vscode"}
|
|
INSTALL_NOVNC=${3:-"true"}
|
|
|
|
PACKAGE_LIST="
|
|
xvfb \
|
|
x11vnc \
|
|
fluxbox \
|
|
dbus-x11 \
|
|
x11-utils \
|
|
x11-xserver-utils \
|
|
xdg-utils \
|
|
fbautostart \
|
|
at-spi2-core \
|
|
xterm \
|
|
eterm \
|
|
tilix \
|
|
nautilus\
|
|
mousepad \
|
|
seahorse \
|
|
gnome-icon-theme \
|
|
gnome-keyring \
|
|
libx11-dev \
|
|
libxkbfile-dev \
|
|
libsecret-1-dev \
|
|
libgbm-dev \
|
|
libnotify4 \
|
|
libnss3 \
|
|
libxss1 \
|
|
libasound2 \
|
|
xfonts-base \
|
|
xfonts-terminus \
|
|
fonts-noto \
|
|
fonts-wqy-microhei \
|
|
fonts-droid-fallback \
|
|
python-minimal \
|
|
python-numpy \
|
|
htop \
|
|
ncdu \
|
|
curl \
|
|
ca-certificates\
|
|
unzip \
|
|
nano \
|
|
locales"
|
|
|
|
set -e
|
|
|
|
if [ "$(id -u)" -ne 0 ]; then
|
|
echo -e 'Script must be run as root. Use sudo, su, or add "USER root" to your Dockerfile before running this script.'
|
|
exit 1
|
|
fi
|
|
|
|
# Determine the appropriate non-root user
|
|
if [ "${USERNAME}" = "auto" ] || [ "${USERNAME}" = "automatic" ]; then
|
|
USERNAME=""
|
|
POSSIBLE_USERS=("vscode" "node" "codespace" "$(awk -v val=1000 -F ":" '$3==val{print $1}' /etc/passwd)")
|
|
for CURRENT_USER in ${POSSIBLE_USERS[@]}; do
|
|
if id -u ${CURRENT_USER} > /dev/null 2>&1; then
|
|
USERNAME=${CURRENT_USER}
|
|
break
|
|
fi
|
|
done
|
|
if [ "${USERNAME}" = "" ]; then
|
|
USERNAME=root
|
|
fi
|
|
elif [ "${USERNAME}" = "none" ] || ! id -u ${USERNAME} > /dev/null 2>&1; then
|
|
USERNAME=root
|
|
fi
|
|
|
|
# Function to run apt-get if needed
|
|
apt-get-update-if-needed()
|
|
{
|
|
if [ ! -d "/var/lib/apt/lists" ] || [ "$(ls /var/lib/apt/lists/ | wc -l)" = "0" ]; then
|
|
echo "Running apt-get update..."
|
|
apt-get update
|
|
else
|
|
echo "Skipping apt-get update."
|
|
fi
|
|
}
|
|
|
|
# Ensure apt is in non-interactive to avoid prompts
|
|
export DEBIAN_FRONTEND=noninteractive
|
|
|
|
apt-get-update-if-needed
|
|
|
|
# On older Ubuntu, Tilix is in a PPA. On Debian Strech, its in backports
|
|
if [[ -z $(apt-cache --names-only search ^tilix$) ]]; then
|
|
apt-get install -y --no-install-recommends lsb-release
|
|
if [ "$(lsb_release -is)" = "Ubuntu" ]; then
|
|
apt-get install -y --no-install-recommends apt-transport-https software-properties-common
|
|
add-apt-repository -y ppa:webupd8team/terminix
|
|
else
|
|
echo "deb http://deb.debian.org/debian $(lsb_release -cs)-backports main" > /etc/apt/sources.list.d/$(lsb_release -cs)-backports.list
|
|
fi
|
|
apt-get update
|
|
fi
|
|
|
|
# Install X11, fluxbox and VS Code dependencies
|
|
if ! dpkg -s ${PACKAGE_LIST} > /dev/null 2>&1; then
|
|
apt-get -y install --no-install-recommends ${PACKAGE_LIST}
|
|
fi
|
|
|
|
# Check at least one locale exists
|
|
if ! grep -o -E '^\s*en_US.UTF-8\s+UTF-8' /etc/locale.gen > /dev/null; then
|
|
echo "en_US.UTF-8 UTF-8" >> /etc/locale.gen
|
|
locale-gen
|
|
fi
|
|
|
|
# Install the Cascadia Code fonts - https://github.com/microsoft/cascadia-code
|
|
if [ ! -d "/usr/share/fonts/truetype/cascadia" ]; then
|
|
curl -sSL https://github.com/microsoft/cascadia-code/releases/download/v2008.25/CascadiaCode-2008.25.zip -o /tmp/cascadia-fonts.zip
|
|
unzip /tmp/cascadia-fonts.zip -d /tmp/cascadia-fonts
|
|
mkdir -p /usr/share/fonts/truetype/cascadia
|
|
mv /tmp/cascadia-fonts/ttf/* /usr/share/fonts/truetype/cascadia/
|
|
rm -rf /tmp/cascadia-fonts.zip /tmp/cascadia-fonts
|
|
fi
|
|
|
|
# Install noVNC
|
|
NOVNC_VERSION=1.2.0
|
|
WEBSOCKETIFY_VERSION=0.9.0
|
|
if [ "${INSTALL_NOVNC}" = "true" ] && [ ! -d "/usr/local/novnc" ]; then
|
|
mkdir -p /usr/local/novnc
|
|
curl -sSL https://github.com/novnc/noVNC/archive/v${NOVNC_VERSION}.zip -o /tmp/novnc-install.zip
|
|
unzip /tmp/novnc-install.zip -d /usr/local/novnc
|
|
cp /usr/local/novnc/noVNC-${NOVNC_VERSION}/vnc.html /usr/local/novnc/noVNC-${NOVNC_VERSION}/index.html
|
|
curl -sSL https://github.com/novnc/websockify/archive/v${WEBSOCKETIFY_VERSION}.zip -o /tmp/websockify-install.zip
|
|
unzip /tmp/websockify-install.zip -d /usr/local/novnc
|
|
ln -s /usr/local/novnc/websockify-${WEBSOCKETIFY_VERSION} /usr/local/novnc/noVNC-${NOVNC_VERSION}/utils/websockify
|
|
rm -f /tmp/websockify-install.zip /tmp/novnc-install.zip
|
|
fi
|
|
|
|
# Set up folders for scripts and init files
|
|
mkdir -p /var/run/dbus /usr/local/etc/vscode-dev-containers/ /root/.fluxbox
|
|
|
|
# Script to change resolution of desktop
|
|
tee /usr/local/bin/set-resolution > /dev/null \
|
|
<< EOF
|
|
#!/bin/bash
|
|
RESOLUTION=\${1:-\${VNC_RESOLUTION:-1920x1080}}
|
|
DPI=\${2:-\${VNC_DPI:-96}}
|
|
IGNORE_ERROR=\${3:-"false"}
|
|
if [ -z "\$1" ]; then
|
|
echo -e "**Current Settings **\n"
|
|
xrandr
|
|
echo -n -e "\nEnter new resolution (WIDTHxHEIGHT, blank for \${RESOLUTION}, Ctrl+C to abort).\n> "
|
|
read NEW_RES
|
|
if [ "\${NEW_RES}" != "" ]; then
|
|
RESOLUTION=\${NEW_RES}
|
|
fi
|
|
if ! echo "\${RESOLUTION}" | grep -E '[0-9]+x[0-9]+' > /dev/null; then
|
|
echo -e "\nInvalid resolution format!\n"
|
|
exit 1
|
|
fi
|
|
if [ -z "\$2" ]; then
|
|
echo -n -e "\nEnter new DPI (blank for \${DPI}, Ctrl+C to abort).\n> "
|
|
read NEW_DPI
|
|
if [ "\${NEW_DPI}" != "" ]; then
|
|
DPI=\${NEW_DPI}
|
|
fi
|
|
fi
|
|
fi
|
|
|
|
xrandr --fb \${RESOLUTION} --dpi \${DPI} > /dev/null 2>&1
|
|
|
|
if [ \$? -ne 0 ] && [ "\${IGNORE_ERROR}" != "true" ]; then
|
|
echo -e "\nFAILED TO SET RESOLUTION!\n"
|
|
exit 1
|
|
fi
|
|
|
|
echo -e "\nSuccess!\n"
|
|
EOF
|
|
|
|
# Container ENTRYPOINT script
|
|
tee /usr/local/share/desktop-init.sh > /dev/null \
|
|
<< EOF
|
|
#!/bin/bash
|
|
|
|
USERNAME=${USERNAME}
|
|
LOG=/tmp/container-init.log
|
|
|
|
# Execute the command it not already running
|
|
startInBackgroundIfNotRunning()
|
|
{
|
|
log "Starting \$1."
|
|
echo -e "\n** \$(date) **" | sudoIf tee -a /tmp/\$1.log > /dev/null
|
|
if ! pidof \$1 > /dev/null; then
|
|
keepRunningInBackground "\$@"
|
|
while ! pidof \$1 > /dev/null; do
|
|
sleep 1
|
|
done
|
|
log "\$1 started."
|
|
else
|
|
echo "\$1 is already running." | sudoIf tee -a /tmp/\$1.log > /dev/null
|
|
log "\$1 is already running."
|
|
fi
|
|
}
|
|
|
|
# Keep command running in background
|
|
keepRunningInBackground()
|
|
{
|
|
(\$2 bash -c "while :; do echo [\\\$(date)] Process started.; \$3; echo [\\\$(date)] Process exited!; sleep 5; done 2>&1" | sudoIf tee -a /tmp/\$1.log > /dev/null & echo "\$!" | sudoIf tee /tmp/\$1.pid > /dev/null)
|
|
}
|
|
|
|
# Use sudo to run as root when required
|
|
sudoIf()
|
|
{
|
|
if [ "\$(id -u)" -ne 0 ]; then
|
|
sudo "\$@"
|
|
else
|
|
"\$@"
|
|
fi
|
|
}
|
|
|
|
# Use sudo to run as non-root user if not already running
|
|
sudoUserIf()
|
|
{
|
|
if [ "\$(id -u)" -eq 0 ] && [ "\${USERNAME}" != "root" ]; then
|
|
sudo -u \${USERNAME} "\$@"
|
|
else
|
|
"\$@"
|
|
fi
|
|
}
|
|
|
|
# Log messages
|
|
log()
|
|
{
|
|
echo -e "[\$(date)] \$@" | sudoIf tee -a \$LOG > /dev/null
|
|
}
|
|
|
|
log "** SCRIPT START **"
|
|
|
|
# Start dbus.
|
|
log 'Running "/etc/init.d/dbus start".'
|
|
if [ -f "/var/run/dbus/pid" ] && ! pidof dbus-daemon > /dev/null; then
|
|
sudoIf rm -f /var/run/dbus/pid
|
|
fi
|
|
sudoIf /etc/init.d/dbus start 2>&1 | sudoIf tee -a /tmp/dbus-daemon-system.log > /dev/null
|
|
while ! pidof dbus-daemon > /dev/null; do
|
|
sleep 1
|
|
done
|
|
|
|
# Set up Xvfb.
|
|
startInBackgroundIfNotRunning "Xvfb" sudoIf "Xvfb \${DISPLAY:-:1} +extension RANDR -screen 0 \${MAX_VNC_RESOLUTION:-1920x1080x16}"
|
|
|
|
# Start fluxbox as a light weight window manager.
|
|
startInBackgroundIfNotRunning "fluxbox" sudoUserIf "dbus-launch startfluxbox"
|
|
|
|
# Start x11vnc
|
|
startInBackgroundIfNotRunning "x11vnc" sudoIf "x11vnc -display \${DISPLAY:-:1} -rfbport \${VNC_PORT:-5901} -localhost -no6 -xkb -shared -forever -passwdfile /usr/local/etc/vscode-dev-containers/vnc-passwd"
|
|
|
|
# Set resolution
|
|
/usr/local/bin/set-resolution \${VNC_RESOLUTION:-1440x768} \${VNC_DPI:-96} true > /dev/null 2>&1
|
|
|
|
# Spin up noVNC if installed and not runnning.
|
|
if [ -d "/usr/local/novnc" ] && [ "\$(ps -ef | grep /usr/local/novnc/noVNC*/utils/launch.sh | grep -v grep)" = "" ]; then
|
|
keepRunningInBackground "noVNC" sudoIf "/usr/local/novnc/noVNC*/utils/launch.sh --listen \${NOVNC_PORT:-6080} --vnc localhost:\${VNC_PORT:-5901}"
|
|
log "noVNC started."
|
|
else
|
|
log "noVNC is already running or not installed."
|
|
fi
|
|
|
|
# Run whatever was passed in
|
|
log "Executing \"\$@\"."
|
|
exec "\$@"
|
|
log "** SCRIPT EXIT **"
|
|
EOF
|
|
|
|
echo "${VNC_PASSWORD}" > /usr/local/etc/vscode-dev-containers/vnc-passwd
|
|
touch /root/.Xmodmap
|
|
chmod +x /usr/local/share/desktop-init.sh /usr/local/bin/set-resolution
|
|
|
|
tee /root/.fluxbox/apps > /dev/null \
|
|
<<EOF
|
|
[transient] (role=GtkFileChooserDialog)
|
|
[Dimensions] {70% 70%}
|
|
[Position] (CENTER) {0 0}
|
|
[end]
|
|
EOF
|
|
|
|
tee /root/.fluxbox/init > /dev/null \
|
|
<<EOF
|
|
session.configVersion: 13
|
|
session.menuFile: ~/.fluxbox/menu
|
|
session.keyFile: ~/.fluxbox/keys
|
|
session.styleFile: /usr/share/fluxbox/styles/qnx-photon
|
|
session.screen0.workspaces: 1
|
|
session.screen0.workspacewarping: false
|
|
session.screen0.toolbar.widthPercent: 100
|
|
session.screen0.strftimeFormat: %a %l:%M %p
|
|
session.screen0.toolbar.tools: RootMenu, clock, iconbar, systemtray
|
|
session.screen0.workspaceNames: One,
|
|
EOF
|
|
|
|
tee /root/.fluxbox/menu > /dev/null \
|
|
<<EOF
|
|
[begin] ( Application Menu )
|
|
[exec] (File Manager) { nautilus ~ } <>
|
|
[exec] (Text Editor) { mousepad } <>
|
|
[exec] (Terminal) { tilix -w ~ -e $(readlink -f /proc/$$/exe) -il } <>
|
|
[exec] (Web Browser) { x-www-browser --disable-dev-shm-usage } <>
|
|
[submenu] (System) {}
|
|
[exec] (Set Resolution) { tilix -t "Set Resolution" -e bash /usr/local/bin/set-resolution } <>
|
|
[exec] (Edit Application Menu) { mousepad ~/.fluxbox/menu } <>
|
|
[exec] (Passwords and Keys) { seahorse } <>
|
|
[exec] (Top Processes) { tilix -t "Top" -e htop } <>
|
|
[exec] (Disk Utilization) { tilix -t "Disk Utilization" -e ncdu / } <>
|
|
[exec] (Editres) {editres} <>
|
|
[exec] (Xfontsel) {xfontsel} <>
|
|
[exec] (Xkill) {xkill} <>
|
|
[exec] (Xrefresh) {xrefresh} <>
|
|
[end]
|
|
[config] (Configuration)
|
|
[workspaces] (Workspaces)
|
|
[end]
|
|
EOF
|
|
|
|
# Set up non-root user (if one exists)
|
|
if [ "${USERNAME}" != "root" ]; then
|
|
touch /home/${USERNAME}/.Xmodmap
|
|
cp -R /root/.fluxbox /home/${USERNAME}
|
|
chown -R ${USERNAME}:${USERNAME} /home/${USERNAME}/.Xmodmap /home/${USERNAME}/.fluxbox
|
|
chown ${USERNAME}:root /usr/local/share/desktop-init.sh /usr/local/bin/set-resolution /usr/local/etc/vscode-dev-containers/vnc-passwd
|
|
fi
|
|
|
|
echo "Done!"
|