update: FFmpeg 7.0.2 and fix video container termination (#2374)

Signed-off-by: Viet Nguyen Duc <[email protected]>

Author: VietND96

Diff for: .github/workflows/helm-chart-test.yml

@@ -156,7 +156,7 @@ jobs:
           max_attempts: 3
           command: |
             NAME=${IMAGE_REGISTRY} VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} TEST_UPGRADE_CHART=false make chart_test_autoscaling_${{ matrix.test-strategy }} \
-            && make test_video_integrity
+            && NAME=${IMAGE_REGISTRY} VERSION=${BRANCH} BUILD_DATE=${BUILD_DATE} make test_video_integrity
       - name: Test chart upgrade
         if: (matrix.test-upgrade == true)
         run: |

Diff for: Makefile

@@ -18,9 +18,9 @@ MAJOR := $(word 1,$(subst ., ,$(TAG_VERSION)))
 MINOR := $(word 2,$(subst ., ,$(TAG_VERSION)))
 MAJOR_MINOR_PATCH := $(word 1,$(subst -, ,$(TAG_VERSION)))
 FFMPEG_TAG_PREV_VERSION := $(or $(FFMPEG_TAG_PREV_VERSION),$(FFMPEG_TAG_PREV_VERSION),ffmpeg-7.0.1)
-FFMPEG_TAG_VERSION := $(or $(FFMPEG_TAG_VERSION),$(FFMPEG_TAG_VERSION),ffmpeg-7.0.1)
+FFMPEG_TAG_VERSION := $(or $(FFMPEG_TAG_VERSION),$(FFMPEG_TAG_VERSION),ffmpeg-7.0.2)
 FFMPEG_BASED_NAME := $(or $(FFMPEG_BASED_NAME),$(FFMPEG_BASED_NAME),linuxserver)
-FFMPEG_BASED_TAG := $(or $(FFMPEG_BASED_TAG),$(FFMPEG_BASED_TAG),7.0.1)
+FFMPEG_BASED_TAG := $(or $(FFMPEG_BASED_TAG),$(FFMPEG_BASED_TAG),7.0.2)
 PLATFORMS := $(or $(PLATFORMS),$(shell echo $$PLATFORMS),linux/amd64)
 SEL_PASSWD := $(or $(SEL_PASSWD),$(SEL_PASSWD),secret)
 
@@ -560,18 +560,21 @@ test_chromium:
 test_chromium_standalone:
 	PLATFORMS=$(PLATFORMS) VERSION=$(TAG_VERSION) NAMESPACE=$(NAMESPACE) BASE_RELEASE=$(BASE_RELEASE) BASE_VERSION=$(BASE_VERSION) BINDING_VERSION=$(BINDING_VERSION) SKIP_BUILD=true ./tests/bootstrap.sh StandaloneChromium
 
-test_parallel: hub chrome firefox edge chromium
+test_parallel: hub chrome firefox edge chromium video
 	sudo rm -rf ./tests/tests
 	sudo rm -rf ./tests/videos; mkdir -p ./tests/videos
 	sudo cp -r ./charts/selenium-grid/certs ./tests/videos
 	for node in DeploymentAutoscaling JobAutoscaling ; do \
 			cd ./tests || true ; \
 			echo TAG=$(TAG_VERSION) > .env ; \
-			echo TEST_DRAIN_AFTER_SESSION_COUNT=$(or $(TEST_DRAIN_AFTER_SESSION_COUNT), 0) >> .env ; \
+			echo VIDEO_TAG=$(FFMPEG_TAG_VERSION)-$(BUILD_DATE) >> .env ; \
+			echo TEST_DELAY_AFTER_TEST=$(or $(TEST_DELAY_AFTER_TEST), 2) >> .env ; \
+			echo TEST_DRAIN_AFTER_SESSION_COUNT=$(or $(TEST_DRAIN_AFTER_SESSION_COUNT), 2) >> .env ; \
 			echo TEST_PARALLEL_HARDENING=$(or $(TEST_PARALLEL_HARDENING), "true") >> .env ; \
 			echo TEST_PARALLEL_COUNT=$(or $(TEST_PARALLEL_COUNT), 5) >> .env ; \
+			echo HUB_CHECKS_INTERVAL=$(or $(HUB_CHECKS_INTERVAL), 45) >> .env ; \
 			echo LOG_LEVEL=$(or $(LOG_LEVEL), "INFO") >> .env ; \
-			echo REQUEST_TIMEOUT=$(or $(REQUEST_TIMEOUT), 300) >> .env ; \
+			echo REQUEST_TIMEOUT=$(or $(REQUEST_TIMEOUT), 600) >> .env ; \
 			echo NODE=$$node >> .env ; \
 			echo UID=$$(id -u) >> .env ; \
 			echo BINDING_VERSION=$(BINDING_VERSION) >> .env ; \
@@ -586,14 +589,15 @@ test_parallel: hub chrome firefox edge chromium
 			export $$(cat .env | xargs) ; \
 			DOCKER_DEFAULT_PLATFORM=$(PLATFORMS) docker compose --profile $(PLATFORMS) -f docker-compose-v3-test-parallel.yml up -d --remove-orphans --no-log-prefix ; \
 			RUN_IN_DOCKER_COMPOSE=true bash ./bootstrap.sh $$node ; \
-	done ; \
-	docker compose -f docker-compose-v3-test-parallel.yml down
+			docker compose -f docker-compose-v3-test-parallel.yml down ; \
+	done
+	make test_video_integrity
 
 test_video_standalone: standalone_chrome standalone_chromium standalone_firefox standalone_edge
-	DOCKER_COMPOSE_FILE=docker-compose-v3-test-standalone.yml make test_video
+	DOCKER_COMPOSE_FILE=docker-compose-v3-test-standalone.yml TEST_DELAY_AFTER_TEST=2 make test_video
 
 test_video_dynamic_name:
-	VIDEO_FILE_NAME=auto \
+	VIDEO_FILE_NAME=auto TEST_DELAY_AFTER_TEST=2 \
 	make test_video
 
 # This should run on its own CI job. There is no need to combine it with the other tests.
@@ -617,7 +621,7 @@ test_video: video hub chrome firefox edge chromium
 			echo NODE=$$node >> .env ; \
 			echo UID=$$(id -u) >> .env ; \
 			echo BINDING_VERSION=$(BINDING_VERSION) >> .env ; \
-			echo TEST_DELAY_AFTER_TEST=$(or $(TEST_DELAY_AFTER_TEST), 0) >> .env ; \
+			echo TEST_DELAY_AFTER_TEST=$(or $(TEST_DELAY_AFTER_TEST), 2) >> .env ; \
 			echo SELENIUM_ENABLE_MANAGED_DOWNLOADS=$(or $(SELENIUM_ENABLE_MANAGED_DOWNLOADS), "true") >> .env ; \
 			echo BASIC_AUTH_USERNAME=$(or $(BASIC_AUTH_USERNAME), "admin") >> .env ; \
 			echo BASIC_AUTH_PASSWORD=$(or $(BASIC_AUTH_PASSWORD), "admin") >> .env ; \
@@ -697,7 +701,7 @@ test_node_relay: hub node_base standalone_firefox
 
 test_standalone_docker: standalone_docker
 	DOCKER_COMPOSE_FILE=docker-compose-v3-test-standalone-docker.yaml CONFIG_FILE=standalone_docker_config.toml \
-	RECORD_STANDALONE=true GRID_URL=http://0.0.0.0:4444 LIST_OF_TESTS_AMD64="DeploymentAutoscaling" TEST_PARALLEL_HARDENING=true \
+	RECORD_STANDALONE=true GRID_URL=http://0.0.0.0:4444 LIST_OF_TESTS_AMD64="DeploymentAutoscaling" TEST_PARALLEL_HARDENING=true TEST_DELAY_AFTER_TEST=2 \
 	SELENIUM_ENABLE_MANAGED_DOWNLOADS=true LOG_LEVEL=SEVERE SKIP_CHECK_DOWNLOADS_VOLUME=true make test_node_docker
 
 test_node_docker: hub standalone_docker standalone_chrome standalone_firefox standalone_edge standalone_chromium video
@@ -725,7 +729,7 @@ test_node_docker: hub standalone_docker standalone_chrome standalone_firefox sta
 			echo LOG_LEVEL=$(or $(LOG_LEVEL), "INFO") >> .env ; \
 			echo REQUEST_TIMEOUT=$(or $(REQUEST_TIMEOUT), 300) >> .env ; \
 			echo SELENIUM_ENABLE_MANAGED_DOWNLOADS=$(or $(SELENIUM_ENABLE_MANAGED_DOWNLOADS), "false") >> .env ; \
-			echo TEST_DELAY_AFTER_TEST=$(or $(TEST_DELAY_AFTER_TEST), 0) >> .env ; \
+			echo TEST_DELAY_AFTER_TEST=$(or $(TEST_DELAY_AFTER_TEST), 2) >> .env ; \
 			echo RECORD_STANDALONE=$(or $(RECORD_STANDALONE), "true") >> .env ; \
 			echo GRID_URL=$(or $(GRID_URL), "") >> .env ; \
 			echo NODE=$$node >> .env ; \
@@ -790,7 +794,7 @@ test_video_integrity:
 	fi; \
 	for file in $$list_files; do \
 		echo "Checking video file: $$file"; \
-	  docker run -u $$(id -u) -v $$(pwd):$$(pwd) -w $$(pwd) --entrypoint="" $(FFMPEG_BASED_NAME)/ffmpeg:$(FFMPEG_BASED_TAG) ffmpeg -v error -i "$$file" -f null - ; \
+	  docker run -u $$(id -u) -v $$(pwd):$$(pwd) -w $$(pwd) --entrypoint="" $(NAME)/video:$(FFMPEG_TAG_VERSION)-$(BUILD_DATE) ffmpeg -v error -i "$$file" -f null - ; \
 	  if [ $$? -ne 0 ]; then \
 	    echo "Video file $$file is corrupted"; \
 	    number_corrupted_files=$$((number_corrupted_files+1)); \

Diff for: README.md

@@ -49,6 +49,7 @@ Talk to us at https://www.selenium.dev/support/
   * [Execution with Docker Compose](#execution-with-docker-compose)
   * [Configuring the child containers](#configuring-the-child-containers)
   * [Video recording, screen resolution, and time zones in a Dynamic Grid](#video-recording-screen-resolution-and-time-zones-in-a-dynamic-grid)
+  * [Time zone configuration via env variable](#time-zone-configuration-via-env-variable)
 * [Deploying to Kubernetes](#deploying-to-kubernetes)
 * [Configuring the containers](#configuring-the-containers)
   * [SE_OPTS Selenium Configuration Options](#se_opts-selenium-configuration-options)
@@ -712,13 +713,13 @@ When using in Dynamic Grid, those variables should be combined with the prefix `
 
 ### Environment variables and default values for upload feature
 
-| Environment variable          | Default value                      | Description                                                                               |
-|-------------------------------|------------------------------------|-------------------------------------------------------------------------------------------|
-| `SE_UPLOAD_RETAIN_LOCAL_FILE` | `false`                            | Keep local file after uploading successfully                                              |
-| `SE_UPLOAD_COMMAND`           | `copy`                             | RCLONE command is used to transfer file. Enforce `move` when retain local file is `false` |
-| `SE_UPLOAD_OPTS`              | `-P --cutoff-mode SOFT --metadata` | Other options belong to RCLONE command can be set.                                        |
-| `SE_UPLOAD_CONFIG_FILE_NAME`  | `upload.conf`                      | Config file for remote host instead of set via env variable prefix SE_RCLONE_*            |
-| `SE_UPLOAD_CONFIG_DIRECTORY`  | `/opt/bin`                         | Directory of config file (change it when conf file in another directory is mounted)       |
+| Environment variable          | Default value                               | Description                                                                               |
+|-------------------------------|---------------------------------------------|-------------------------------------------------------------------------------------------|
+| `SE_UPLOAD_RETAIN_LOCAL_FILE` | `false`                                     | Keep local file after uploading successfully                                              |
+| `SE_UPLOAD_COMMAND`           | `copy`                                      | RCLONE command is used to transfer file. Enforce `move` when retain local file is `false` |
+| `SE_UPLOAD_OPTS`              | `-P --cutoff-mode SOFT --metadata--inplace` | Other options belong to RCLONE command can be set.                                        |
+| `SE_UPLOAD_CONFIG_FILE_NAME`  | `upload.conf`                               | Config file for remote host instead of set via env variable prefix SE_RCLONE_*            |
+| `SE_UPLOAD_CONFIG_DIRECTORY`  | `/opt/bin`                                  | Directory of config file (change it when conf file in another directory is mounted)       |
 
 ___
 
@@ -971,8 +972,6 @@ docker run --rm --name selenium-docker -p 4444:4444 `
     selenium/standalone-docker:4.23.1-20240820
 ```
 
-
-
 ### Video recording, screen resolution, and time zones in a Dynamic Grid
 To record your WebDriver session, you need to add a `se:recordVideo` 
 field set to `true`. You can also set a time zone and a screen resolution,
@@ -1009,6 +1008,18 @@ driver.quit()
 After test executed, under (`${PWD}/assets`) you can see the video file name in path `/<sessionId>/test_visit_basic_auth_secured_page_ChromeTests.mp4`
 
 The file name will be trimmed to 255 characters to avoid long file names. Moreover, the `space` character will be replaced by `_`, and only the characters alphabets, numbers, `-` (hyphen), and `_` (underscore) are retained in the file name. (This feat is available once this [PR](https://github.com/SeleniumHQ/selenium/pull/13907) merged)
+
+### Time zone configuration via env variable
+
+`tzdata` is installed in based images, and you can set the time zone in container by using the env variable `TZ`.
+By default, the time zone is set to `UTC`.
+List of supported time zones can be found [here](https://en.wikipedia.org/wiki/List_of_tz_database_time_zones). For example:
+
+```bash
+$ docker run --rm --entrypoint="" -e TZ=Asia/Ho_Chi_Minh selenium/node-chromium:latest date +%FT%T%Z
+2024-08-28T18:19:26+07
+```
+
 ___
 
 ## Deploying to Kubernetes

Diff for: Video/Dockerfile

@@ -83,7 +83,7 @@ RUN curl -fLo /tmp/rclone.zip https://downloads.rclone.org/rclone-${RCLONE_VERSI
   && rm -rf /tmp/rclone-*
 COPY --chown="${SEL_UID}:${SEL_GID}" upload.sh upload.conf /opt/bin/
 ENV SE_VIDEO_UPLOAD_ENABLED=false \
-    SE_VIDEO_INTERNAL_UPLOAD=false \
+    SE_VIDEO_INTERNAL_UPLOAD=true \
     SE_UPLOAD_DESTINATION_PREFIX=""
 
 RUN  mkdir -p /var/run/supervisor /var/log/supervisor ${VIDEO_FOLDER} \
@@ -101,6 +101,7 @@ CMD ["/opt/bin/entry_point.sh"]
 ENV DISPLAY_NUM=99 \
     DISPLAY_CONTAINER_NAME=selenium \
     SE_SERVER_PROTOCOL="http" \
+    SE_VIDEO_POLL_INTERVAL=1 \
     SE_SCREEN_WIDTH=1920 \
     SE_SCREEN_HEIGHT=1080 \
     SE_FRAME_RATE=15 \

Diff for: Video/supervisord.conf

@@ -12,36 +12,43 @@ minfds=1024                                   ; (min. avail startup file descrip
 minprocs=200                                  ; (min. avail process descriptors;default 200)
 
 [program:video-recording]
-priority=0
+priority=10
 command=/opt/bin/video.sh
 killasgroup=true
 autostart=true
 startsecs=0
 autorestart=true
+stopsignal=TERM
+stopwaitsecs=30
 
 ;Logs (all activity redirected to stdout so it can be seen through "docker logs"
 redirect_stderr=true
 stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 
 [program:video-ready]
-priority=5
+priority=0
 command=python3 /opt/bin/video_ready.py
 killasgroup=true
 autostart=true
+startsecs=0
 autorestart=true
+stopsignal=KILL
 
 ;Logs (all activity redirected to stdout so it can be seen through "docker logs"
 redirect_stderr=true
 stdout_logfile=/dev/stdout
 stdout_logfile_maxbytes=0
 
 [program:video-upload]
-priority=10
+priority=5
 command=/opt/bin/upload.sh
 killasgroup=true
 autostart=%(ENV_SE_VIDEO_INTERNAL_UPLOAD)s
+startsecs=0
 autorestart=%(ENV_SE_VIDEO_INTERNAL_UPLOAD)s
+stopsignal=TERM
+stopwaitsecs=30
 
 ;Logs (all activity redirected to stdout so it can be seen through "docker logs"
 redirect_stderr=true

Diff for: Video/upload.sh

@@ -4,14 +4,14 @@ VIDEO_FOLDER=${VIDEO_FOLDER}
 UPLOAD_CONFIG_DIRECTORY=${SE_UPLOAD_CONFIG_DIRECTORY:-"/opt/bin"}
 UPLOAD_CONFIG_FILE_NAME=${SE_UPLOAD_CONFIG_FILE_NAME:-"upload.conf"}
 UPLOAD_COMMAND=${SE_UPLOAD_COMMAND:-"copy"}
-UPLOAD_OPTS=${SE_UPLOAD_OPTS:-"-P --cutoff-mode SOFT --metadata"}
+UPLOAD_OPTS=${SE_UPLOAD_OPTS:-"-P --cutoff-mode SOFT --metadata --inplace"}
 UPLOAD_RETAIN_LOCAL_FILE=${SE_UPLOAD_RETAIN_LOCAL_FILE:-"false"}
 UPLOAD_PIPE_FILE_NAME=${SE_UPLOAD_PIPE_FILE_NAME:-"uploadpipe"}
-SE_VIDEO_INTERNAL_UPLOAD=${SE_VIDEO_INTERNAL_UPLOAD:-"false"}
+VIDEO_INTERNAL_UPLOAD=${VIDEO_INTERNAL_UPLOAD:-$SE_VIDEO_INTERNAL_UPLOAD}
 VIDEO_UPLOAD_BATCH_CHECK=${SE_VIDEO_UPLOAD_BATCH_CHECK:-"10"}
 process_name="video.uploader"
 
-if [ "${SE_VIDEO_INTERNAL_UPLOAD}" = "true" ];
+if [ "${VIDEO_INTERNAL_UPLOAD}" = "true" ];
 then
     # If using RCLONE in the same container, write signal to /tmp internally
     UPLOAD_PIPE_FILE="/tmp/${UPLOAD_PIPE_FILE_NAME}"
@@ -65,78 +65,71 @@ function rclone_upload() {
     check_and_clear_background
 }
 
-function consume_pipe_file() {
+function check_if_pid_alive() {
+  local pid=$1
+  if kill -0 "${pid}" > /dev/null 2>&1; then
+    return 0
+  fi
+  return 1
+}
+
+function consume_pipe_file_in_background() {
+    echo "$(date +%FT%T%Z) [${process_name}] - Start consuming pipe file to upload"
     while read FILE DESTINATION < ${UPLOAD_PIPE_FILE};
     do
         if [ "${FILE}" = "exit" ];
         then
-            FORCE_EXIT=true
-            exit
+            echo "$(date +%FT%T%Z) [${process_name}] - Received exit signal. Aborting upload process"
+            return 0
         elif [ "$FILE" != "" ] && [ "$DESTINATION" != "" ];
         then
             rclone_upload "${FILE}" "${DESTINATION}"
-        elif [ -f ${FORCE_EXIT_FILE} ];
-        then
-            echo "$(date +%FT%T%Z) [${process_name}] - Force exit signal detected"
-            exit
         fi
     done
+    echo "$(date +%FT%T%Z) [${process_name}] - Stopped consuming pipe file. Upload process is done"
+    return 0
 }
 
-function graceful_exit() {
-    echo "$(date +%FT%T%Z) [${process_name}] - Uploader is shutting down"
-    if [ "${FORCE_EXIT}" != "true" ]; then
-        consume_pipe_file
+# Function to check if the named pipe exists
+check_if_pipefile_exists() {
+    if [ -p "${UPLOAD_PIPE_FILE}" ]; then
+        echo "$(date +%FT%T%Z) [${process_name}] - Named pipe ${UPLOAD_PIPE_FILE} exists"
+        return 0
     fi
-    echo "$(date +%FT%T%Z) [${process_name}] - Uploader consumed all files in the pipe"
-    rm -rf ${FORCE_EXIT_FILE}
-    echo "$(date +%FT%T%Z) [${process_name}] - Uploader is ready to shutdown"
+    return 1
 }
-trap graceful_exit SIGTERM SIGINT EXIT
 
-# Function to create the named pipe if it doesn't exist
-function create_named_pipe() {
-    if [ ! -p "${UPLOAD_PIPE_FILE}" ];
-    then
-        if [ -e "${UPLOAD_PIPE_FILE}" ];
-        then
-            rm -f "${UPLOAD_PIPE_FILE}"
-        fi
-        mkfifo "${UPLOAD_PIPE_FILE}"
-        echo "$(date +%FT%T%Z) [${process_name}] - Created named pipe ${UPLOAD_PIPE_FILE}"
+function wait_until_pipefile_exists() {
+  echo "$(date +%FT%T%Z) [${process_name}] - Waiting for ${UPLOAD_PIPE_FILE} to be present"
+  until check_if_pipefile_exists; do
+    sleep 1
+  done
+}
+
+function graceful_exit() {
+    echo "$(date +%FT%T%Z) [${process_name}] - Trapped SIGTERM/SIGINT/x so shutting down uploader"
+    if ! check_if_pid_alive "${UPLOAD_PID}"; then
+        consume_pipe_file_in_background &
+        UPLOAD_PID=$!
     fi
+    echo "exit" >> "${UPLOAD_PIPE_FILE}" &
+    wait "${UPLOAD_PID}"
+    echo "$(date +%FT%T%Z) [${process_name}] - Uploader consumed all files in the pipe"
+    rm -rf "${FORCE_EXIT_FILE}"
+    echo "$(date +%FT%T%Z) [${process_name}] - Uploader is ready to shutdown"
+    exit 0
 }
 
-TIMEOUT=300 # Timeout in seconds (5 minutes)
-START_TIME=$(date +%s)
+rename_rclone_env
+trap graceful_exit SIGTERM SIGINT EXIT
 
 while true; do
-    if [ -e "${UPLOAD_PIPE_FILE}" ];
-    then
-        if [ -p "${UPLOAD_PIPE_FILE}" ];
-        then
-            break
-        else
-            echo "$(date +%FT%T%Z) [${process_name}] - ${UPLOAD_PIPE_FILE} exists but is not a named pipe"
-            create_named_pipe
-        fi
-    else
-        create_named_pipe
-    fi
-
-    CURRENT_TIME=$(date +%s)
-    ELAPSED_TIME=$((CURRENT_TIME - START_TIME))
-    if [ ${ELAPSED_TIME} -ge ${TIMEOUT} ];
-    then
-        echo "$(date +%FT%T%Z) [${process_name}] - Timeout waiting for ${UPLOAD_PIPE_FILE} to be created"
-        exit 1
+    wait_until_pipefile_exists
+    if ! check_if_pid_alive "${UPLOAD_PID}"; then
+        consume_pipe_file_in_background &
+        UPLOAD_PID=$!
     fi
-
-    echo "$(date +%FT%T%Z) [${process_name}] - Waiting for ${UPLOAD_PIPE_FILE} to be created"
-    sleep 1
+    while check_if_pid_alive "${UPLOAD_PID}"; do
+        sleep 1
+    done
 done
-
-echo "$(date +%FT%T%Z) [${process_name}] - Waiting for video files put into pipe for proceeding to upload"
-
-rename_rclone_env
-consume_pipe_file