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element-web/packages/playwright-common/playwright-screenshots.sh
T
Richard van der Hoff b860a3864d Improve output of playwright-screenshots script (#33098)
* Improve output of playwright-screenshots script

* Address review feedback
2026-04-10 11:50:12 +00:00

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#!/bin/bash
set -e
# Handle symlinks here as we tend to be executed as an npm binary
SCRIPT_PATH=$(readlink -f "$0")
SCRIPT_DIR=$(dirname "$SCRIPT_PATH")
function build_image() {
local IMAGE_NAME="$1"
echo "Building $IMAGE_NAME image in $SCRIPT_DIR"
docker build -t "$IMAGE_NAME" --build-arg "PLAYWRIGHT_VERSION=${IMAGE_NAME#*:}" "$SCRIPT_DIR"
}
WS_PORT=3000
# Check the playwright version
PW_VERSION=$(pnpm --silent -- playwright --version | awk '{print $2}')
IMAGE_NAME="ghcr.io/element-hq/element-web/playwright-server:$PW_VERSION"
# If the image exists in the repository, pull it; otherwise, build it.
#
# (This explicit test gives the user clearer progress info than just
# `docker pull 2>/dev/null || build_image`.)
if docker manifest inspect "$IMAGE_NAME" &>/dev/null; then
docker pull "$IMAGE_NAME"
else
build_image "$IMAGE_NAME"
fi
# Start the playwright-server in docker
CONTAINER=$(docker run --network=host -v /tmp:/tmp --rm -d -e PORT="$WS_PORT" "$IMAGE_NAME")
# Set up an exit trap to clean up the docker container
clean_up() {
ARG=$?
echo "Stopping playwright-server"
docker stop "$CONTAINER" > /dev/null
exit $ARG
}
trap clean_up EXIT
# Wait for playwright-server to be ready
echo "Waiting for playwright-server"
pnpm --dir "$SCRIPT_DIR" exec wait-on "tcp:$WS_PORT"
# Run the test we were given, setting PW_TEST_CONNECT_WS_ENDPOINT accordingly
echo "Running '$@'"
PW_TEST_CONNECT_WS_ENDPOINT="http://localhost:$WS_PORT" "$@"