UPSTREAM BASELINE: nextcloud/spreed v22.0.12 (без изменений)

Источник: https://github.com/nextcloud/spreed/archive/refs/tags/v22.0.12.tar.gz
С этого коммита ветка официального Nextcloud Talk отрезана (решение владельца 2026-07-06).
Все дальнейшие изменения — только наши; версии релизов: 22.0.12-f7.N.

docs/Talkbuchet-run.sh

@@ -0,0 +1,247 @@
+#!/usr/bin/env bash
+
+# SPDX-FileCopyrightText: 2022 Nextcloud GmbH and Nextcloud contributors
+# SPDX-License-Identifier: AGPL-3.0-or-later
+
+# Helper script to run Talkbuchet, the helper tool for load/stress testing of
+# Nextcloud Talk.
+#
+# Talkbuchet is a JavaScript script (Talkbuchet.js), and it is run using a web
+# browser. A Python script (Talkbuchet-cli.py) is provided to launch a web
+# browser, load Talkbuchet and control it from a command line interface (which
+# requires Selenium and certain Python packages to be available in the system).
+# A Bash script (Talkbuchet-run.sh) is provided to set up a Docker container
+# with Selenium, a web browser and all the needed Python dependencies for
+# Talkbuchet-cli.py.
+#
+# Please refer to the documentation in Talkbuchet.js and Talkbuchet-cli.py for
+# information on Talkbuchet and how to control it.
+#
+# Talkbuchet-run.sh creates a Selenium container, installs all the needed
+# dependencies in it and executes Talkbuchet-cli.py inside the container. The
+# command line interface will automatically use the Selenium server from the
+# container, so as soon as the command line interface is shown Talkbuchet is
+# ready to be used. If the container exists already the previous container will
+# be reused and Talkbuchet-run.sh will simply execute Talkbuchet-cli.py in it.
+#
+# Due to that the Docker container will not be stopped nor removed when the
+# script exits (except when the container was created but it could not be
+# started); that must be explicitly done once the container is no longer needed.
+# If the Selenium container can not be started then the script will be exited
+# immediately with an error state; the most common cause for the Selenium
+# container to fail to start is that another process is already using the mapped
+# ports in the host.
+#
+# As the web browsers are run inside the Docker container they are not visible
+# by default. However, they can be viewed using VNC (for example,
+# "vncviewer 127.0.0.1:5900"). The Selenium Docker images also support web VNC,
+# so the web browsers can also be viewed navigating to "http://127.0.0.1:7900"
+# in a web browser outside the Docker container. In both cases, when asked for
+# the password use "secret".
+#
+# Besides that, by default Talkbuchet-cli.py starts the web browsers in headless
+# mode, so "setHeadless(False)" should be called in the command line interface
+# before starting a web browser to be able to view it.
+#
+#
+#
+# DOCKER AND PERMISSIONS
+#
+# To perform its job, this script requires the "docker" command to be available.
+#
+# The Docker Command Line Interface (the "docker" command) requires special
+# permissions to talk to the Docker daemon, and those permissions are typically
+# available only to the root user. Please see the Docker documentation to find
+# out how to give access to a regular user to the Docker daemon:
+# https://docs.docker.com/engine/installation/linux/linux-postinstall/
+#
+# Note, however, that being able to communicate with the Docker daemon is the
+# same as being able to get root privileges for the system. Therefore, you must
+# give access to the Docker daemon (and thus run this script as) ONLY to trusted
+# and secure users:
+# https://docs.docker.com/engine/security/security/#docker-daemon-attack-surface
+
+# Sets the variables that abstract the differences in command names and options
+# between operating systems.
+#
+# Switches between timeout on GNU/Linux and gtimeout on macOS (same for mktemp
+# and gmktemp).
+function setOperatingSystemAbstractionVariables() {
+	case "$OSTYPE" in
+		darwin*)
+			if [ "$(which gtimeout)" == "" ]; then
+				echo "Please install coreutils (brew install coreutils)"
+				exit 1
+			fi
+
+			MKTEMP=gmktemp
+			TIMEOUT=gtimeout
+			DOCKER_OPTIONS="-e no_proxy=localhost "
+			;;
+		linux*)
+			MKTEMP=mktemp
+			TIMEOUT=timeout
+			DOCKER_OPTIONS=" "
+			;;
+		*)
+			echo "Operating system ($OSTYPE) not supported"
+			exit 1
+			;;
+	esac
+}
+
+# Removes Docker container if it was created but failed to start.
+function cleanUp() {
+	# Disable (yes, "+" disables) exiting immediately on errors to ensure that
+	# all the cleanup commands are executed (well, no errors should occur during
+	# the cleanup anyway, but just in case).
+	set +o errexit
+
+	# The name filter must be specified as "^/XXX$" to get an exact match; using
+	# just "XXX" would match every name that contained "XXX".
+	if [ -n "$(docker ps --all --quiet --filter status=created --filter name="^/$CONTAINER$")" ]; then
+		echo "Removing Docker container $CONTAINER"
+		docker rm --volumes --force $CONTAINER
+	fi
+}
+
+# Exit immediately on errors.
+set -o errexit
+
+# Execute cleanUp when the script exits, either normally or due to an error.
+trap cleanUp EXIT
+
+# Ensure working directory is script directory, as some actions (like copying
+# Talkbuchet to the container) expect that.
+cd "$(dirname $0)"
+
+HELP="Usage: $(basename $0) [OPTION]...
+
+Options (all options can be omitted, but when present they must appear in the
+following order):
+--help prints this help and exits.
+--container CONTAINER_NAME the name to assign to the container. Defaults to
+  talkbuchet-selenium, talkbuchet-selenium-chrome or talkbuchet-selenium-firefox
+  depending on the image options.
+--selenium-image SELENIUM_IMAGE or --chrome or --firefox:
+  --selenium-image SELENIUM_IMAGE the name of the Selenium image to use. No
+    matter the image, the default container name will be talkbuchet-selenium. If
+    no specific image is given a Firefox image will be used by default (and
+    talkbuchet-selenium-firefox will be used as the default container name).
+  --chrome use a Selenium image with Chrome.
+  --firefox use a Selenium image with Firefox.
+--vnc-port PORT_NUMBER the port used to map the VNC server in the host. Defaults
+  to 5900.
+--web-vnc-port PORT_NUMBER the port used to map the web VNC server in the host.
+  Defaults to 7900.
+--dev-shm-size SIZE the size to assign to /dev/shm in the Docker container.
+  Defaults to 2g"
+if [ "$1" = "--help" ]; then
+	echo "$HELP"
+
+	exit 0
+fi
+
+CUSTOM_CONTAINER_NAME=false
+CONTAINER="talkbuchet-selenium-firefox"
+if [ "$1" = "--container" ]; then
+	CONTAINER="$2"
+	CUSTOM_CONTAINER_NAME=true
+
+	shift 2
+fi
+
+CUSTOM_CONTAINER_OPTIONS=false
+
+SELENIUM_IMAGE="selenium/standalone-firefox:99.0-20220427"
+if [ "$1" = "--selenium-image" ]; then
+	SELENIUM_IMAGE="$2"
+	CUSTOM_CONTAINER_OPTIONS=true
+
+	if ! $CUSTOM_CONTAINER_NAME; then
+		CONTAINER="talkbuchet-selenium"
+	fi
+
+	shift 2
+elif [ "$1" = "--chrome" ]; then
+	SELENIUM_IMAGE="selenium/standalone-chrome:101.0-20220427"
+
+	if $CUSTOM_CONTAINER_NAME; then
+		CUSTOM_CONTAINER_OPTIONS=true
+	else
+		CONTAINER="talkbuchet-selenium-chrome"
+	fi
+
+	shift 1
+elif [ "$1" = "--firefox" ]; then
+	if $CUSTOM_CONTAINER_NAME; then
+		CUSTOM_CONTAINER_OPTIONS=true
+	fi
+
+	shift 1
+fi
+
+VNC_PORT="5900"
+if [ "$1" = "--vnc-port" ]; then
+	VNC_PORT="$2"
+	CUSTOM_CONTAINER_OPTIONS=true
+
+	shift 2
+fi
+
+WEB_VNC_PORT="7900"
+if [ "$1" = "--web-vnc-port" ]; then
+	WEB_VNC_PORT="$2"
+	CUSTOM_CONTAINER_OPTIONS=true
+
+	shift 2
+fi
+
+# 2g is the default value recommended in the documentation of the Docker images
+# for Selenium:
+# https://github.com/SeleniumHQ/docker-selenium#--shm-size2g
+DEV_SHM_SIZE="2g"
+if [ "$1" = "--dev-shm-size" ]; then
+	DEV_SHM_SIZE="$2"
+	CUSTOM_CONTAINER_OPTIONS=true
+
+	shift 2
+fi
+
+if [ -n "$1" ]; then
+	echo "Invalid option (or at invalid position): $1
+
+$HELP"
+
+	exit 1
+fi
+
+setOperatingSystemAbstractionVariables
+
+# If the container is not found a new one is prepared. Otherwise the existing
+# container is used.
+#
+# The name filter must be specified as "^/XXX$" to get an exact match; using
+# just "XXX" would match every name that contained "XXX".
+if [ -z "$(docker ps --all --quiet --filter name="^/$CONTAINER$")" ]; then
+	echo "Creating Selenium container"
+	docker run --detach --name=$CONTAINER --publish $VNC_PORT:5900 --publish $WEB_VNC_PORT:7900 --shm-size=$DEV_SHM_SIZE $DOCKER_OPTIONS $SELENIUM_IMAGE
+
+	echo "Installing required Python modules"
+	docker exec --user root $CONTAINER bash -c "apt-get update && apt-get install --assume-yes python3-pip && pip install selenium websocket-client"
+
+	echo "Copying Talkbuchet to the container"
+	docker cp Talkbuchet.js $CONTAINER:/tmp/
+	docker cp Talkbuchet-cli.py $CONTAINER:/tmp/
+elif $CUSTOM_CONTAINER_OPTIONS; then
+	echo "WARNING: Using existing container, custom container options ignored"
+fi
+
+# Start existing container if it is stopped.
+if [ -n "$(docker ps --all --quiet --filter status=exited --filter name="^/$CONTAINER$")" ]; then
+	echo "Starting Selenium container"
+	docker start $CONTAINER
+fi
+
+echo "Starting Talkbuchet CLI"
+docker exec --tty --interactive --workdir /tmp $CONTAINER python3 -i /tmp/Talkbuchet-cli.py