72 lines
3.7 KiB
Bash
Executable file
72 lines
3.7 KiB
Bash
Executable file
#!/usr/bin/env bash
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set -eo pipefail # exit on error, error on any fail in pipe (not just last cmd); add -x to print each cmd; see gist bash_strict_mode.md
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echo "Version: https://github.com/vogler/free-games-claimer/tree/${COMMIT}"
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[ ! -z $BRANCH ] && [ $BRANCH != "main" ] && echo "Branch: ${BRANCH}"
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echo "Build: $NOW"
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# Remove chromium profile lock.
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# When running in docker and then killing it, on the next run chromium displayed a dialog to unlock the profile which made the script time out.
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# Maybe due to changed hostname of container or due to how the docker container kills playwright - didn't check.
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# https://bugs.chromium.org/p/chromium/issues/detail?id=367048
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rm -f /fgc/data/browser/SingletonLock 2>/dev/null || true
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# Firefox preferences are stored in $BROWSER_DIR/pref.js and can be overridden by a file user.js
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# Since this file has to be in the volume (data/browser), we can't do this in Dockerfile.
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mkdir -p /fgc/data/browser
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# fix for 'Incorrect response' after solving a captcha correctly - https://github.com/vogler/free-games-claimer/issues/261#issuecomment-1868385830
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# Only write the prefs file when the volume is writable (container runs as non-root).
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if [ -w /fgc/data/browser ] && { [ ! -e /fgc/data/browser/user.js ] || [ -w /fgc/data/browser/user.js ] || rm -f /fgc/data/browser/user.js 2>/dev/null; }; then
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cat << 'EOT' > /fgc/data/browser/user.js
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user_pref("privacy.resistFingerprinting", true);
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// user_pref("privacy.resistFingerprinting.letterboxing", true);
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// user_pref("browser.contentblocking.category", "strict");
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// user_pref("webgl.disabled", true);
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EOT
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else
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echo "Warning: /fgc/data/browser not writable; skipping user.js creation."
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fi
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# TODO disable session restore message?
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# Remove X server display lock, fix for `docker compose up` which reuses container which made it fail after initial run, https://github.com/vogler/free-games-claimer/issues/31
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# echo $DISPLAY
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# ls -l /tmp/.X11-unix/
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rm -f /tmp/.X1-lock
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# Ensure X11 socket dir exists with sane ownership/permissions.
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mkdir -p /tmp/.X11-unix
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if [ "$(stat -c %U /tmp/.X11-unix 2>/dev/null)" != "root" ]; then
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chown root:root /tmp/.X11-unix 2>/dev/null || chmod 1777 /tmp/.X11-unix
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fi
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# 6000+SERVERNUM is the TCP port Xvfb is listening on:
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# SERVERNUM=$(echo "$DISPLAY" | sed 's/:\([0-9][0-9]*\).*/\1/')
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# Options passed directly to the Xvfb server:
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# -ac disables host-based access control mechanisms
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# −screen NUM WxHxD creates the screen and sets its width, height, and depth
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export DISPLAY=:1 # need to export this, otherwise playwright complains with 'Looks like you launched a headed browser without having a XServer running.'
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Xvfb $DISPLAY -ac -screen 0 "${WIDTH}x${HEIGHT}x${DEPTH}" &
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echo "Xvfb display server created screen with resolution ${WIDTH}x${HEIGHT}"
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if [ -z "$VNC_PASSWORD" ]; then
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pw="-nopw"
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pwt="no password!"
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else
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pw="-passwd $VNC_PASSWORD"
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pwt="with password"
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fi
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x11vnc -display $DISPLAY -forever -shared -rfbport $VNC_PORT -bg $pw 2>/dev/null 1>&2
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echo "VNC is running on port $VNC_PORT ($pwt)"
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websockify -D --web "/usr/share/novnc/" $NOVNC_PORT "localhost:$VNC_PORT" 2>/dev/null 1>&2 &
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echo "noVNC (VNC via browser) is running on http://localhost:$NOVNC_PORT"
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echo
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# Ensure Playwright browsers are available (chromium + firefox).
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if [ ! -x /home/fgc/.cache/ms-playwright/firefox-1482/firefox/firefox ] || ! ls /home/fgc/.cache/ms-playwright/chromium-*/*/chrome >/dev/null 2>&1; then
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echo "Playwright browsers missing; installing..."
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npx playwright install chromium firefox || echo "Warning: failed to install Playwright browsers" >&2
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fi
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exec tini -g -- "$@" # https://github.com/krallin/tini/issues/8 node/playwright respond to signals like ctrl-c, but unsure about zombie processes
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