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clawdbot/scripts/sandbox-browser-entrypoint.sh
2026-01-04 14:38:51 +00:00

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#!/usr/bin/env bash
set -euo pipefail
export DISPLAY=:1
export HOME=/tmp/clawdbot-home
export XDG_CONFIG_HOME="${HOME}/.config"
export XDG_CACHE_HOME="${HOME}/.cache"
CDP_PORT="${CLAWDBOT_BROWSER_CDP_PORT:-9222}"
VNC_PORT="${CLAWDBOT_BROWSER_VNC_PORT:-5900}"
NOVNC_PORT="${CLAWDBOT_BROWSER_NOVNC_PORT:-6080}"
ENABLE_NOVNC="${CLAWDBOT_BROWSER_ENABLE_NOVNC:-1}"
HEADLESS="${CLAWDBOT_BROWSER_HEADLESS:-0}"
mkdir -p "${HOME}" "${HOME}/.chrome" "${XDG_CONFIG_HOME}" "${XDG_CACHE_HOME}"
Xvfb :1 -screen 0 1280x800x24 -ac -nolisten tcp &
if [[ "${HEADLESS}" == "1" ]]; then
CHROME_ARGS=(
"--headless=new"
"--disable-gpu"
)
else
CHROME_ARGS=()
fi
CHROME_ARGS+=(
"--remote-debugging-address=0.0.0.0"
"--remote-debugging-port=${CDP_PORT}"
"--user-data-dir=${HOME}/.chrome"
"--no-first-run"
"--no-default-browser-check"
"--disable-dev-shm-usage"
"--disable-background-networking"
"--disable-features=TranslateUI"
"--disable-breakpad"
"--disable-crash-reporter"
"--metrics-recording-only"
"--no-sandbox"
)
chromium "${CHROME_ARGS[@]}" about:blank &
if [[ "${ENABLE_NOVNC}" == "1" && "${HEADLESS}" != "1" ]]; then
x11vnc -display :1 -rfbport "${VNC_PORT}" -shared -forever -nopw -localhost &
websockify --web /usr/share/novnc/ "${NOVNC_PORT}" "localhost:${VNC_PORT}" &
fi
wait -n