mirror of
https://github.com/microsoft/playwright.git
synced 2024-12-15 14:11:50 +03:00
858c2453b3
This patch adds a reverse proxy in front of novnc and playwright server inside the container. As a result: - container exposes a single HTTP port to the host - all Playwright clients can connect using this exposed port, e.g. `http://127.0.0.1:5400` - navigating to the exposed port in the browser lands on a nice HTML page with a link to view container screen - users can also manually navigate to `http://127.0.0.1:5400/screen` to view screen
46 lines
1.4 KiB
Bash
Executable File
46 lines
1.4 KiB
Bash
Executable File
#!/bin/bash
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set -e
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trap "cd $(pwd -P)" EXIT
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cd "$(dirname "$0")"
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SCREEN_WIDTH=1360
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SCREEN_HEIGHT=1020
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SCREEN_DEPTH=24
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SCREEN_DPI=96
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GEOMETRY="$SCREEN_WIDTH""x""$SCREEN_HEIGHT""x""$SCREEN_DEPTH"
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nohup /usr/bin/xvfb-run --server-num=$DISPLAY_NUM \
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--listen-tcp \
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--server-args="-screen 0 "$GEOMETRY" -fbdir /var/tmp -dpi "$SCREEN_DPI" -listen tcp -noreset -ac +extension RANDR" \
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/usr/bin/fluxbox -display "$DISPLAY" >/dev/null 2>&1 &
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for i in $(seq 1 500); do
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if xdpyinfo -display $DISPLAY >/dev/null 2>&1; then
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break
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fi
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echo "Waiting for Xvfb..."
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sleep 0.2
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done
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# Launch x11
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nohup x11vnc -noprimary -nosetprimary -forever -shared -rfbport 5900 -rfbportv6 5900 -display "$DISPLAY" >/dev/null 2>&1 &
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# Launch novnc
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nohup /opt/bin/noVNC/utils/novnc_proxy --listen 7900 --vnc localhost:5900 >/dev/null 2>&1 &
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# Launch reverse proxy
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NOVNC_UUID=$(cat /proc/sys/kernel/random/uuid)
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node ./container_novnc_proxy.js start --server-endpoint="http://127.0.0.1:5200" --novnc-endpoint="http://127.0.0.1:7900" --novnc-ws-path="${NOVNC_UUID}" --port 5400 &
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cd /ms-playwright-agent
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PW_UUID=$(cat /proc/sys/kernel/random/uuid)
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# Make sure to re-start playwright server if something goes wrong.
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# The approach taken from: https://stackoverflow.com/a/697064/314883
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until npx playwright run-server --port=5200 --path=/$PW_UUID --proxy-mode=tether; do
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echo "Server crashed with exit code $?. Respawning.." >&2
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sleep 1
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done
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