Update OpenVINO version to 2021 in gst Dockerfile (#685)

Author: qwu16

doc/servermd/AnalyticsGuide.md

@@ -56,9 +56,9 @@ docker cp Release-vxxx.tgz gst-analytics:/home/
 docker exec -it gst-analytics bash
 ````
 
-### 2.2 Install on host machine<a name="dependencies2"></a>
+### 2.2 Install running dependencies on host machine<a name="dependencies2"></a>
 
-Besides basic OWT dependencies, analytics agent requires OpenVINO and GStreamer to do video analytics. Please refer to [dlstreamer_gst install guide](https://github.com/openvinotoolkit/dlstreamer_gst/wiki/Install-Guide#install-on-host-machine) to install OpenVINO, gst-video-analytics plugins and related dependencies.
+Besides basic OWT dependencies, analytics agent requires OpenVINO and GStreamer to do video analytics. Please download OpenVINO 2021.1.110 and dlstreamer_gst 1.2.1 version and refer to option 3 steps in [dlstreamer_gst install guide](https://github.com/openvinotoolkit/dlstreamer_gst/wiki/Install-Guide#install-on-host-machine) to install OpenVINO, gst-video-analytics plugins and related dependencies. 
 
 ### 2.3 Download models for analytics<a name="dependencies3"></a>
 
@@ -68,7 +68,10 @@ Download [open model zoo package](https://github.com/opencv/open_model_zoo/relea
 #tar zxf 2020.4.tar.gz
 #cd open_model_zoo-2020.4/tools/downloader
 ````
-Follow  Model Downloader guide (open_model_zoo-2020.4/tools/downloader/README.md) to install dependencies and then download models.
+Follow  Model Downloader guide (open_model_zoo-2020.4/tools/downloader/README.md) to install dependencies and then download models. To try OWT analytics sample plugins, you can follow steps below to only download the used model:
+````
+./downloader.py --name face-detection-retail-0004
+````
 
 ## 3 Test Pipelines Shipped with Open WebRTC Toolkit<a name="test"></a>
 
@@ -120,13 +123,20 @@ Start up MCU in Docker container:
 
 ````
 cd Release-vxxx
-cp /home/analyticspage/index.js apps/current_app/public/scripts/ 
-cp /home/analyticspage/rest-sample.js apps/current_app/public/scripts/
-cp /home/analyticspage/index.html apps/current_app/public/
 ./bin/init-all.sh --deps
 ./bin/start-all.sh
 ````
 
+Start up OWT in host machine:
+````
+cd Release-vxxx
+cp ${OWT_SOURCE_CODE}/docker/analyticspage/index.js apps/current_app/public/scripts/ 
+cp ${OWT_SOURCE_CODE}/docker/analyticspage/rest-sample.js apps/current_app/public/scripts/
+cp ${OWT_SOURCE_CODE}/docker/analyticspage/index.html apps/current_app/public/
+cp ${OWT_SOURCE_CODE}/docker/analyticspage/samplertcservice.js apps/current_app/public/
+./bin/init-all.sh --deps
+./bin/start-all.sh
+````
 
 ### 3.3 Test Media Analytics Pipelines<a name="test3"></a>
 

docker/Dockerfile

@@ -34,12 +34,12 @@ RUN wget -O - ${NICE_REPO} | tar xz && \
 
 # Build open ssl
 ARG OPENSSL_BASE="1.1.1"
-ARG OPENSSL_VER="1.1.1g"
+ARG OPENSSL_VER="1.1.1h"
 ARG OPENSSL_REPO=https://www.openssl.org/source/openssl-${OPENSSL_VER}.tar.gz
 
 RUN wget -O - ${OPENSSL_REPO} | tar xz && \
     cd openssl-${OPENSSL_VER} && \
-    ./config no-ssl3 --prefix="/usr/local" -fPIC && \
+    ./config no-ssl3 --prefix=/usr/local/ssl --openssldir=/usr/local/ssl -Wl,-rpath=/usr/local/ssl/lib -fPIC && \
     make depend && \
     make -s V=0  && \
     make install
@@ -82,7 +82,7 @@ RUN curl -o libsrtp-${SRTP2_VER}.tar.gz ${SRTP2_REPO} && \
     cd libsrtp-${SRTP2_VER} && \
     export PKG_CONFIG_PATH="/usr/local/lib/x86_64-linux-gnu/pkgconfig" && \
     export CFLAGS="-fPIC" && \
-    ./configure --enable-openssl --prefix="/usr/local" --with-openssl-dir="/usr/local" && \
+    ./configure --enable-openssl --prefix="/usr/local" --with-openssl-dir="/usr/local/ssl" && \
     make -s V=0  && \
     make install
 
@@ -204,6 +204,8 @@ RUN cd /home && git clone --depth=1 -b ${OWT_BRANCH} ${OWT_SDK_REPO} && cd owt-c
     export LD_LIBRARY_PATH=/usr/local/lib/x86_64-linux-gnu && \
     cd ${SERVER_PATH}/third_party/quic-lib && wget https://github.com/open-webrtc-toolkit/owt-deps-quic/releases/download/v0.1/dist.tgz && tar xzf dist.tgz && \
     #Build and pack owt
+    sed -i "/lssl/i\'\-L\/usr\/local\/ssl\/lib\'," /home/owt-server/source/agent/webrtc/rtcConn/binding.gyp && \
+    sed -i "/lssl/i\'\-L\/usr\/local\/ssl\/lib\'," /home/owt-server/source/agent/webrtc/rtcFrame/binding.gyp && \
     cd ${SERVER_PATH} && export PKG_CONFIG_PATH=/usr/local/lib/x86_64-linux-gnu/pkgconfig && ./scripts/build.js -t mcu-all -r -c && \
     ./scripts/pack.js -t all --install-module --no-pseudo --app-path /home/owt-client-javascript/dist/samples/conference