mirror of https://github.com/OpenVidu/openvidu.git
Update openvidu-recording image
pabloFuente
parent
2b2c2c8d01
commit
a41749602f
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@ -31,11 +31,12 @@ RUN adduser root pulse-access
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# Clean
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RUN apt clean && apt autoclean && apt autoremove
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COPY entrypoint.sh scripts/composed.sh scripts/composed_quick_start.sh ./
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COPY entrypoint.sh scripts/composed.sh scripts/composed_quick_start.sh scripts/rtmp.sh ./
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COPY utils/xvfb-run-safe /usr/local/bin
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COPY utils/headless-chrome.sh ./
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# Prepare scripts and folders
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RUN chmod +x /entrypoint.sh /composed.sh /composed_quick_start.sh \
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RUN chmod +x /entrypoint.sh /composed.sh /composed_quick_start.sh /rtmp.sh /headless-chrome.sh \
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&& chmod +x /usr/local/bin/xvfb-run-safe \
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&& mkdir /recordings \
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&& chmod 777 /recordings
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@ -1,9 +1,8 @@
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#!/bin/bash -x
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# eg: $ ./create_image.sh ubuntu-20-04 86.0.4240.193-1 2.16.0
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OPENVIDU_RECORDING_UBUNTU_VERSION=$1
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OPENVIDU_RECORDING_CHROME_VERSION=$2 # https://www.ubuntuupdates.org/package_logs?noppa=&page=1&type=ppas&vals=8#
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OPENVIDU_RECORDING_DOCKER_TAG=$3
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docker build --rm --pull --no-cache --build-arg CHROME_VERSION="$OPENVIDU_RECORDING_CHROME_VERSION" \
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-f $OPENVIDU_RECORDING_UBUNTU_VERSION.Dockerfile \
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# eg: $ ./create_image.sh 109.0.5414.74-1 2.25.0
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OPENVIDU_RECORDING_CHROME_VERSION=$1 # https://www.ubuntuupdates.org/package_logs?noppa=&page=1&type=ppas&vals=8#
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OPENVIDU_RECORDING_DOCKER_TAG=$2
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docker build --rm --pull --no-cache \
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--build-arg CHROME_VERSION="$OPENVIDU_RECORDING_CHROME_VERSION" \
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-t openvidu/openvidu-recording:$OPENVIDU_RECORDING_DOCKER_TAG .
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@ -8,12 +8,14 @@ if [ "$HEADLESS_CHROME_ONLY" == true ]; then
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else
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### Use container as OpenVidu recording module ###
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RECORDING_TYPE=${RECORDING_TYPE:-COMPOSED}
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CONTAINER_WORKING_MODE=${CONTAINER_WORKING_MODE:-COMPOSED}
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if [[ "${RECORDING_TYPE}" == "COMPOSED" ]]; then
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if [[ "${CONTAINER_WORKING_MODE}" == "COMPOSED" ]]; then
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./composed.sh
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elif [[ "${RECORDING_TYPE}" == "COMPOSED_QUICK_START" ]]; then
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elif [[ "${CONTAINER_WORKING_MODE}" == "COMPOSED_QUICK_START" ]]; then
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./composed_quick_start.sh
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elif [[ "${CONTAINER_WORKING_MODE}" == "RTMP" ]]; then
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./rtmp.sh
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fi
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fi
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@ -13,8 +13,8 @@ fi
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ONLY_VIDEO=${ONLY_VIDEO:-false}
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RESOLUTION=${RESOLUTION:-1280x720}
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FRAMERATE=${FRAMERATE:-25}
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WIDTH="$(cut -d'x' -f1 <<< $RESOLUTION)"
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HEIGHT="$(cut -d'x' -f2 <<< $RESOLUTION)"
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WIDTH="$(cut -d'x' -f1 <<<$RESOLUTION)"
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HEIGHT="$(cut -d'x' -f2 <<<$RESOLUTION)"
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VIDEO_ID=${VIDEO_ID:-video}
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VIDEO_NAME=${VIDEO_NAME:-video}
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VIDEO_FORMAT=${VIDEO_FORMAT:-mp4}
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@ -31,79 +31,36 @@ fi
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export VIDEO_FORMAT
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export RECORDING_JSON
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echo "==== Loaded Environment Variables ======================="
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echo
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echo "============= Loaded Environment Variables ============="
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env
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echo "========================================================="
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echo "========================================================"
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echo
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### Store Recording json data ###
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mkdir /recordings/$VIDEO_ID
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mkdir -p /recordings/$VIDEO_ID
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chmod 777 /recordings/$VIDEO_ID
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echo $RECORDING_JSON > /recordings/$VIDEO_ID/.recording.$VIDEO_ID
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echo $RECORDING_JSON >/recordings/$VIDEO_ID/.recording.$VIDEO_ID
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# Cleanup to be "stateless" on startup, otherwise pulseaudio daemon can't start
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rm -rf /var/run/pulse /var/lib/pulse /root/.config/pulse
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# Run pulseaudio
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pulseaudio -D --system --disallow-exit --disallow-module-loading
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### Run headless Chrome ###
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### Start Chrome in headless mode with xvfb, using the display num previously obtained ###
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source /headless-chrome.sh
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touch xvfb.log
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chmod 777 xvfb.log
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xvfb-run-safe --server-args="-ac -screen 0 ${RESOLUTION}x24 -noreset" google-chrome \
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--kiosk \
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--start-maximized \
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--test-type \
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--no-sandbox \
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--disable-infobars \
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--disable-gpu \
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--disable-popup-blocking \
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--window-size=$WIDTH,$HEIGHT \
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--window-position=0,0 \
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--no-first-run \
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--disable-features=Translate \
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--ignore-certificate-errors \
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--disable-dev-shm-usage \
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--autoplay-policy=no-user-gesture-required \
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--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' \
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--disable-sync \
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--no-default-browser-check \
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--disable-component-update \
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--disable-background-networking \
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--disable-default-apps \
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$DEBUG_CHROME_FLAGS $URL &> xvfb.log &
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touch stop
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chmod 777 /recordings
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until pids=$(pidof Xvfb)
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do
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sleep 0.1
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done
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### Calculate the display num in use parsing args of command "Xvfb"
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XVFB_ARGS=$(ps -eo args | grep [X]vfb)
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DISPLAY_NUM=$(echo $XVFB_ARGS | sed 's/Xvfb :\([0-9]\+\).*/\1/')
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echo "Display in use -> :$DISPLAY_NUM"
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echo "----------------------------------------"
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sleep 2
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### Start recording with ffmpeg ###
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if [[ "$ONLY_VIDEO" == true ]]
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then
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if [[ "$ONLY_VIDEO" == true ]]; then
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# Do not record audio
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<./stop ffmpeg -y -f x11grab -draw_mouse 0 -framerate $FRAMERATE -video_size $RESOLUTION -i :$DISPLAY_NUM -c:v libx264 -preset ultrafast -crf 28 -refs 4 -qmin 4 -pix_fmt yuv420p -filter:v fps=$FRAMERATE "/recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT"
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ffmpeg <./stop -y -f x11grab -draw_mouse 0 -framerate $FRAMERATE -video_size $RESOLUTION -i :$DISPLAY_NUM -c:v libx264 -preset ultrafast -crf 28 -refs 4 -qmin 4 -pix_fmt yuv420p -filter:v fps=$FRAMERATE "/recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT"
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else
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# Record audio ("-f alsa -i pulse [...] -c:a aac")
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<./stop ffmpeg -y -f alsa -i pulse -f x11grab -draw_mouse 0 -framerate $FRAMERATE -video_size $RESOLUTION -i :$DISPLAY_NUM -c:a aac -c:v libx264 -preset ultrafast -crf 28 -refs 4 -qmin 4 -pix_fmt yuv420p -filter:v fps=$FRAMERATE "/recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT"
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ffmpeg <./stop -y -f alsa -i pulse -f x11grab -draw_mouse 0 -framerate $FRAMERATE -video_size $RESOLUTION -i :$DISPLAY_NUM -c:a aac -c:v libx264 -preset ultrafast -crf 28 -refs 4 -qmin 4 -pix_fmt yuv420p -filter:v fps=$FRAMERATE "/recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT"
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fi
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### Generate video report file ###
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ffprobe -v quiet -print_format json -show_format -show_streams /recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT > /recordings/$VIDEO_ID/$VIDEO_ID.info
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ffprobe -v quiet -print_format json -show_format -show_streams /recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT >/recordings/$VIDEO_ID/$VIDEO_ID.info
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### Update Recording json data ###
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@ -116,19 +73,18 @@ fi
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SIZE=$(echo $INFO | jq '.format.size | tonumber')
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DURATION=$(echo $INFO | jq '.format.duration | tonumber')
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if [[ "$HAS_AUDIO" == false && "$HAS_VIDEO" == false ]]
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then
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if [[ "$HAS_AUDIO" == false && "$HAS_VIDEO" == false ]]; then
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STATUS="failed"
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else
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STATUS="stopped"
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fi
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jq -c -r ".hasAudio=$HAS_AUDIO | .hasVideo=$HAS_VIDEO | .duration=$DURATION | .size=$SIZE | .status=\"$STATUS\"" "/recordings/$VIDEO_ID/.recording.$VIDEO_ID" > $TMP && mv $TMP /recordings/$VIDEO_ID/.recording.$VIDEO_ID
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jq -c -r ".hasAudio=$HAS_AUDIO | .hasVideo=$HAS_VIDEO | .duration=$DURATION | .size=$SIZE | .status=\"$STATUS\"" "/recordings/$VIDEO_ID/.recording.$VIDEO_ID" >$TMP && mv $TMP /recordings/$VIDEO_ID/.recording.$VIDEO_ID
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### Generate video thumbnail ###
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MIDDLE_TIME=$(ffmpeg -i /recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT 2>&1 | grep Duration | awk '{print $2}' | tr -d , | awk -F ':' '{print ($3+$2*60+$1*3600)/2}')
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THUMBNAIL_HEIGHT=$((480*$HEIGHT/$WIDTH))
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THUMBNAIL_HEIGHT=$((480 * $HEIGHT / $WIDTH))
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ffmpeg -ss $MIDDLE_TIME -i /recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT -vframes 1 -s 480x$THUMBNAIL_HEIGHT /recordings/$VIDEO_ID/$VIDEO_ID.jpg
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### Change permissions to all generated files ###
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@ -10,7 +10,7 @@ fi
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# Possible values are:
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# - Without parameters: Just execute all necessary configuration for xfvb and start chrome, waiting forever with a session openned
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# - --start-recording: Executes ffmpeg to record a session but don't stop chrome
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# - --process-recording: Process ffmpeg video and generates a metadata
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# - --stop-recording: Process ffmpeg video and generates metadata
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export COMPOSED_QUICK_START_ACTION=$1
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if [[ -z "${COMPOSED_QUICK_START_ACTION}" ]]; then
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@ -20,58 +20,16 @@ if [[ -z "${COMPOSED_QUICK_START_ACTION}" ]]; then
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export RESOLUTION=${RESOLUTION:-1280x720}
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export URL=${URL:-https://www.youtube.com/watch?v=JMuzlEQz3uo}
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export VIDEO_ID=${VIDEO_ID:-video}
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export WIDTH="$(cut -d'x' -f1 <<< $RESOLUTION)"
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export HEIGHT="$(cut -d'x' -f2 <<< $RESOLUTION)"
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export WIDTH="$(cut -d'x' -f1 <<<$RESOLUTION)"
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export HEIGHT="$(cut -d'x' -f2 <<<$RESOLUTION)"
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export RECORDING_MODE=${RECORDING_MODE}
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# Cleanup to be "stateless" on startup, otherwise pulseaudio daemon can't start
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rm -rf /var/run/pulse /var/lib/pulse /root/.config/pulse
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# Run pulseaudio
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pulseaudio -D --system --disallow-exit --disallow-module-loading
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### Run headless Chrome ###
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### Start Chrome in headless mode with xvfb, using the display num previously obtained ###
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source /headless-chrome.sh
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touch xvfb.log
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chmod 777 xvfb.log
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xvfb-run-safe --server-args="-ac -screen 0 ${RESOLUTION}x24 -noreset" google-chrome \
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--kiosk \
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--start-maximized \
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--test-type \
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--no-sandbox \
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--disable-infobars \
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--disable-gpu \
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--disable-popup-blocking \
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--window-size=$WIDTH,$HEIGHT \
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--window-position=0,0 \
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--no-first-run \
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--disable-features=Translate \
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--ignore-certificate-errors \
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--disable-dev-shm-usage \
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--autoplay-policy=no-user-gesture-required \
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--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' \
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--disable-sync \
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--no-default-browser-check \
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--disable-component-update \
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--disable-background-networking \
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--disable-default-apps \
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$DEBUG_CHROME_FLAGS $URL &> xvfb.log &
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chmod 777 /recordings
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until pids=$(pidof Xvfb)
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do
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sleep 0.1
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done
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### Calculate the display num in use parsing args of command "Xvfb"
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XVFB_ARGS=$(ps -eo args | grep [X]vfb)
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DISPLAY_NUM=$(echo $XVFB_ARGS | sed 's/Xvfb :\([0-9]\+\).*/\1/')
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echo "Display in use -> :$DISPLAY_NUM"
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echo "----------------------------------------"
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# Save Global Environment variables
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echo "export DISPLAY_NUM=$DISPLAY_NUM" > /tmp/display_num
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echo "export DISPLAY_NUM=${DISPLAY_NUM}" >/tmp/display_num
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} 2>&1 | tee -a /tmp/container-start.log
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@ -89,8 +47,8 @@ elif [[ "${COMPOSED_QUICK_START_ACTION}" == "--start-recording" ]]; then
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# Variables
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export RESOLUTION=${RESOLUTION:-1280x720}
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export WIDTH="$(cut -d'x' -f1 <<< $RESOLUTION)"
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export HEIGHT="$(cut -d'x' -f2 <<< $RESOLUTION)"
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export WIDTH="$(cut -d'x' -f1 <<<$RESOLUTION)"
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export HEIGHT="$(cut -d'x' -f2 <<<$RESOLUTION)"
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export ONLY_VIDEO=${ONLY_VIDEO:-false}
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export FRAMERATE=${FRAMERATE:-25}
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export VIDEO_ID=${VIDEO_ID:-video}
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@ -98,32 +56,33 @@ elif [[ "${COMPOSED_QUICK_START_ACTION}" == "--start-recording" ]]; then
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export VIDEO_FORMAT=${VIDEO_FORMAT:-mp4}
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export RECORDING_JSON="${RECORDING_JSON}"
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echo "==== Loaded Environment Variables - Start Recording ====="
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echo
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echo "==== Loaded Environment Variables - Start Recording ===="
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env
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echo "========================================================="
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echo "========================================================"
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echo
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### Store Recording json data ###
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mkdir /recordings/$VIDEO_ID
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echo $RECORDING_JSON > /recordings/$VIDEO_ID/.recording.$VIDEO_ID
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mkdir -p /recordings/$VIDEO_ID
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echo $RECORDING_JSON >/recordings/$VIDEO_ID/.recording.$VIDEO_ID
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chmod 777 -R /recordings/$VIDEO_ID
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# Save Global Environment variables
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env > /tmp/global_environment_vars
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env >/tmp/global_environment_vars
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### Start recording with ffmpeg ###
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if [[ "$ONLY_VIDEO" == true ]]
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then
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if [[ "$ONLY_VIDEO" == true ]]; then
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# Do not record audio
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<./stop ffmpeg -y -f x11grab -draw_mouse 0 -framerate $FRAMERATE -video_size $RESOLUTION -i :$DISPLAY_NUM -c:v libx264 -preset ultrafast -crf 28 -refs 4 -qmin 4 -pix_fmt yuv420p -filter:v fps=$FRAMERATE "/recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT"
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ffmpeg <./stop -y -f x11grab -draw_mouse 0 -framerate $FRAMERATE -video_size $RESOLUTION -i :$DISPLAY_NUM -c:v libx264 -preset ultrafast -crf 28 -refs 4 -qmin 4 -pix_fmt yuv420p -filter:v fps=$FRAMERATE "/recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT"
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else
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# Record audio ("-f alsa -i pulse [...] -c:a aac")
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<./stop ffmpeg -y -f alsa -i pulse -f x11grab -draw_mouse 0 -framerate $FRAMERATE -video_size $RESOLUTION -i :$DISPLAY_NUM -c:a aac -c:v libx264 -preset ultrafast -crf 28 -refs 4 -qmin 4 -pix_fmt yuv420p -filter:v fps=$FRAMERATE "/recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT"
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ffmpeg <./stop -y -f alsa -i pulse -f x11grab -draw_mouse 0 -framerate $FRAMERATE -video_size $RESOLUTION -i :$DISPLAY_NUM -c:a aac -c:v libx264 -preset ultrafast -crf 28 -refs 4 -qmin 4 -pix_fmt yuv420p -filter:v fps=$FRAMERATE "/recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT"
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fi
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# Warn the stop thread about ffmpeg process being completed
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echo "ffmpeg-completed" > /tmp/$VIDEO_ID-completed.txt
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echo "ffmpeg-completed" >/tmp/$VIDEO_ID-completed.txt
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} 2>&1 | tee -a /tmp/container-start-recording.log
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@ -140,18 +99,17 @@ elif [[ "${COMPOSED_QUICK_START_ACTION}" == "--stop-recording" ]]; then
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# Stop ffmpeg process
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FFMPEG_PID=$(pgrep ffmpeg)
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echo 'q' > stop && tail --pid=$FFMPEG_PID -f /dev/null
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echo 'q' >stop && tail --pid=$FFMPEG_PID -f /dev/null
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## Wait for the ffmpeg process to be finished
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until [ -f /tmp/$VIDEO_ID-completed.txt ]
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do
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until [ -f /tmp/$VIDEO_ID-completed.txt ]; do
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# Check 20 times per second
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sleep 0.05
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done
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rm -f /tmp/$VIDEO_ID-completed.txt
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### Generate video report file ###
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ffprobe -v quiet -print_format json -show_format -show_streams /recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT > /recordings/$VIDEO_ID/$VIDEO_ID.info
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ffprobe -v quiet -print_format json -show_format -show_streams /recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT >/recordings/$VIDEO_ID/$VIDEO_ID.info
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### Change permissions to all generated files ###
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sudo chmod -R 777 /recordings/$VIDEO_ID
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@ -166,14 +124,13 @@ elif [[ "${COMPOSED_QUICK_START_ACTION}" == "--stop-recording" ]]; then
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SIZE=$(echo $INFO | jq '.format.size | tonumber')
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DURATION=$(echo $INFO | jq '.format.duration | tonumber')
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if [[ "$HAS_AUDIO" == false && "$HAS_VIDEO" == false ]]
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then
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if [[ "$HAS_AUDIO" == false && "$HAS_VIDEO" == false ]]; then
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STATUS="failed"
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else
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STATUS="stopped"
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fi
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jq -c -r ".hasAudio=$HAS_AUDIO | .hasVideo=$HAS_VIDEO | .duration=$DURATION | .size=$SIZE | .status=\"$STATUS\"" "/recordings/$VIDEO_ID/.recording.$VIDEO_ID" > $TMP && mv $TMP /recordings/$VIDEO_ID/.recording.$VIDEO_ID
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jq -c -r ".hasAudio=$HAS_AUDIO | .hasVideo=$HAS_VIDEO | .duration=$DURATION | .size=$SIZE | .status=\"$STATUS\"" "/recordings/$VIDEO_ID/.recording.$VIDEO_ID" >$TMP && mv $TMP /recordings/$VIDEO_ID/.recording.$VIDEO_ID
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rm -f $TMP
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### Change permissions to metadata file ###
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@ -182,8 +139,8 @@ elif [[ "${COMPOSED_QUICK_START_ACTION}" == "--stop-recording" ]]; then
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### Generate video thumbnail ###
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|
||||
MIDDLE_TIME=$(ffmpeg -i /recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT 2>&1 | grep Duration | awk '{print $2}' | tr -d , | awk -F ':' '{print ($3+$2*60+$1*3600)/2}')
|
||||
THUMBNAIL_HEIGHT=$((480*$HEIGHT/$WIDTH))
|
||||
ffmpeg -ss $MIDDLE_TIME -i /recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT -vframes 1 -s 480x$THUMBNAIL_HEIGHT /recordings/$VIDEO_ID/$VIDEO_ID.jpg &> /tmp/ffmpeg-thumbnail.log
|
||||
THUMBNAIL_HEIGHT=$((480 * $HEIGHT / $WIDTH))
|
||||
ffmpeg -ss $MIDDLE_TIME -i /recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT -vframes 1 -s 480x$THUMBNAIL_HEIGHT /recordings/$VIDEO_ID/$VIDEO_ID.jpg &>/tmp/ffmpeg-thumbnail.log
|
||||
|
||||
echo "Recording finished /recordings/$VIDEO_ID/$VIDEO_NAME.$VIDEO_FORMAT"
|
||||
|
||||
|
|
@ -200,7 +157,3 @@ fi
|
|||
|
||||
### Change permissions to all generated files ###
|
||||
sudo chmod -R 777 /recordings/$VIDEO_ID
|
||||
|
||||
|
||||
|
||||
|
||||
|
|
|
|||
|
|
@ -0,0 +1,47 @@
|
|||
#!/bin/bash
|
||||
|
||||
# DEBUG MODE
|
||||
DEBUG_MODE=${DEBUG_MODE:-false}
|
||||
if [[ ${DEBUG_MODE} == true ]]; then
|
||||
DEBUG_CHROME_FLAGS="--enable-logging --v=1"
|
||||
fi
|
||||
|
||||
{
|
||||
|
||||
### Variables ###
|
||||
|
||||
RTMP_URL=${RTMP_URL}
|
||||
URL=${URL:-https://www.youtube.com/watch?v=JMuzlEQz3uo}
|
||||
RESOLUTION=${RESOLUTION:-1920x1080}
|
||||
FRAMERATE=${FRAMERATE:-25}
|
||||
WIDTH="$(cut -d'x' -f1 <<<$RESOLUTION)"
|
||||
HEIGHT="$(cut -d'x' -f2 <<<$RESOLUTION)"
|
||||
|
||||
export RTMP_URL
|
||||
export URL
|
||||
export RESOLUTION
|
||||
export FRAMERATE
|
||||
export WIDTH
|
||||
export HEIGHT
|
||||
|
||||
echo
|
||||
echo "============= Loaded Environment Variables ============="
|
||||
env
|
||||
echo "========================================================"
|
||||
echo
|
||||
|
||||
### Run headless Chrome ###
|
||||
|
||||
source /headless-chrome.sh
|
||||
|
||||
### Run RTMP command ###
|
||||
|
||||
eval "$RTMP_COMMAND"
|
||||
|
||||
} 2>&1 | tee -a /tmp/container.log
|
||||
|
||||
if [[ ${DEBUG_MODE} == "true" ]]; then
|
||||
mkdir -p /logs
|
||||
[[ -f /tmp/container.log ]] && cp /tmp/container.log /logs/$(date +%s) || echo "/tmp/container.log not found"
|
||||
sudo chmod -R 777 /logs/$(date +%s)
|
||||
fi
|
||||
|
|
@ -1,40 +0,0 @@
|
|||
FROM ubuntu:16.04
|
||||
MAINTAINER info@openvidu.io
|
||||
|
||||
ARG CHROME_VERSION
|
||||
|
||||
# Install Chrome
|
||||
RUN apt-get update && apt-get -y upgrade && apt-get install -y wget sudo \
|
||||
# Language Fonts
|
||||
ttf-ancient-fonts fonts-beng fonts-wqy-zenhei fonts-indic
|
||||
|
||||
RUN wget http://dl.google.com/linux/deb/pool/main/g/google-chrome-stable/google-chrome-stable_${CHROME_VERSION}_amd64.deb \
|
||||
&& apt install -y ./google-chrome-stable_${CHROME_VERSION}_amd64.deb \
|
||||
&& rm google-chrome-stable_${CHROME_VERSION}_amd64.deb \
|
||||
&& google-chrome --version
|
||||
|
||||
# Install media packages
|
||||
RUN apt-get install -y software-properties-common
|
||||
RUN add-apt-repository ppa:jonathonf/ffmpeg-4
|
||||
RUN apt-get update
|
||||
RUN apt-get install -y ffmpeg pulseaudio xvfb
|
||||
|
||||
# Install jq for managing JSON
|
||||
RUN apt-get install -y jq
|
||||
|
||||
# Add root user to pulseaudio group
|
||||
RUN adduser root pulse-access
|
||||
|
||||
# Clean
|
||||
RUN apt-get autoclean
|
||||
|
||||
COPY entrypoint.sh scripts/composed.sh scripts/composed_quick_start.sh ./
|
||||
COPY utils/xvfb-run-safe /usr/local/bin
|
||||
|
||||
# Prepare scripts and folders
|
||||
RUN chmod +x /entrypoint.sh /composed.sh /composed_quick_start.sh \
|
||||
&& chmod +x /usr/local/bin/xvfb-run-safe \
|
||||
&& mkdir /recordings \
|
||||
&& chmod 777 /recordings
|
||||
|
||||
ENTRYPOINT /entrypoint.sh
|
||||
|
|
@ -1,43 +0,0 @@
|
|||
FROM ubuntu:20.04
|
||||
MAINTAINER info@openvidu.io
|
||||
|
||||
ARG CHROME_VERSION
|
||||
|
||||
# Install packages
|
||||
RUN apt-get update && apt-get -y upgrade && apt-get install -y \
|
||||
wget \
|
||||
sudo \
|
||||
gnupg2 \
|
||||
apt-utils \
|
||||
software-properties-common \
|
||||
ffmpeg \
|
||||
pulseaudio \
|
||||
xvfb \
|
||||
jq \
|
||||
# Language Fonts
|
||||
ttf-ancient-fonts fonts-beng fonts-wqy-zenhei fonts-indic \
|
||||
&& rm -rf /var/lib/apt/lists/*
|
||||
|
||||
# Install chrome
|
||||
RUN apt-get update && apt-get -y upgrade && apt-get install -y wget sudo
|
||||
RUN wget http://dl.google.com/linux/deb/pool/main/g/google-chrome-stable/google-chrome-stable_${CHROME_VERSION}_amd64.deb \
|
||||
&& apt install -y ./google-chrome-stable_${CHROME_VERSION}_amd64.deb \
|
||||
&& rm google-chrome-stable_${CHROME_VERSION}_amd64.deb \
|
||||
&& google-chrome --version
|
||||
|
||||
# Add root user to pulseaudio group
|
||||
RUN adduser root pulse-access
|
||||
|
||||
# Clean
|
||||
RUN apt-get clean && apt-get autoclean && apt-get autoremove
|
||||
|
||||
COPY entrypoint.sh scripts/composed.sh scripts/composed_quick_start.sh ./
|
||||
COPY utils/xvfb-run-safe /usr/local/bin
|
||||
|
||||
# Prepare scripts and folders
|
||||
RUN chmod +x /entrypoint.sh /composed.sh /composed_quick_start.sh \
|
||||
&& chmod +x /usr/local/bin/xvfb-run-safe \
|
||||
&& mkdir /recordings \
|
||||
&& chmod 777 /recordings
|
||||
|
||||
ENTRYPOINT /entrypoint.sh
|
||||
|
|
@ -0,0 +1,52 @@
|
|||
#!/bin/bash
|
||||
|
||||
echo
|
||||
echo "================ Running headless Chrome ==============="
|
||||
|
||||
# Cleanup to be "stateless" on startup, otherwise pulseaudio daemon can't start
|
||||
rm -rf /var/run/pulse /var/lib/pulse /root/.config/pulse
|
||||
# Run pulseaudio
|
||||
pulseaudio -D --system --disallow-exit --disallow-module-loading
|
||||
|
||||
### Start Chrome in headless mode with xvfb, using the display num previously obtained ###
|
||||
|
||||
touch xvfb.log
|
||||
chmod 777 xvfb.log
|
||||
|
||||
xvfb-run-safe --server-args="-ac -screen 0 ${RESOLUTION}x24 -noreset" google-chrome \
|
||||
--kiosk \
|
||||
--start-maximized \
|
||||
--test-type \
|
||||
--no-sandbox \
|
||||
--disable-infobars \
|
||||
--disable-gpu \
|
||||
--disable-popup-blocking \
|
||||
--window-size=$WIDTH,$HEIGHT \
|
||||
--window-position=0,0 \
|
||||
--no-first-run \
|
||||
--disable-features=Translate \
|
||||
--ignore-certificate-errors \
|
||||
--disable-dev-shm-usage \
|
||||
--autoplay-policy=no-user-gesture-required \
|
||||
--simulate-outdated-no-au='Tue, 31 Dec 2099 23:59:59 GMT' \
|
||||
--disable-sync \
|
||||
--no-default-browser-check \
|
||||
--disable-component-update \
|
||||
--disable-background-networking \
|
||||
--disable-default-apps \
|
||||
$DEBUG_CHROME_FLAGS $URL &>xvfb.log &
|
||||
|
||||
until pids=$(pidof Xvfb); do
|
||||
sleep 0.1
|
||||
echo "Waiting for Xvfb to start..."
|
||||
done
|
||||
|
||||
touch stop
|
||||
|
||||
### Calculate the display num in use parsing args of command "Xvfb"
|
||||
|
||||
export XVFB_ARGS=$(ps -eo args | grep [X]vfb)
|
||||
export DISPLAY_NUM=$(echo $XVFB_ARGS | sed 's/Xvfb :\([0-9]\+\).*/\1/')
|
||||
echo "Display in use -> :$DISPLAY_NUM"
|
||||
echo "========================================================"
|
||||
echo
|
||||
|
|
@ -5,18 +5,17 @@
|
|||
: "${xvfb_display_min:=99}" # Min display
|
||||
: "${xvfb_display_max:=599}" # Max display
|
||||
|
||||
|
||||
|
||||
mkdir -p -- "$xvfb_lockdir" || exit
|
||||
|
||||
i=$xvfb_display_min # minimum display number
|
||||
while (( i < xvfb_display_max )); do
|
||||
while ((i < xvfb_display_max)); do
|
||||
if [ -f "/tmp/.X$i-lock" ]; then
|
||||
(( ++i )); continue
|
||||
((++i))
|
||||
continue
|
||||
fi
|
||||
exec 5>"$xvfb_lockdir/$i" || continue
|
||||
if flock -x -n 5; then
|
||||
exec xvfb-run --server-num="$i" "$@" || exit
|
||||
fi
|
||||
(( i++ ))
|
||||
((i++))
|
||||
done
|
||||
Loading…
Reference in New Issue