Issue installing OpenVINO consumer application.

[smart-edge-open]

Issue installing OpenVINO consumer application.

[cjnolan]

Hi @jafilippini could you check if the http_proxy variable is set in your environment please? It is passed to the consumer build script and is used for this command.

[jafilippini]

Hi @cjnolan, thanks for your answer, I copy below the ENV variables of the edge node host where we are trying to deploy the Consumer Application. I do not find any variables called: http_proxy, https_proxy or no_proxy.

Could you give us an advise about what we should do?

Thanks!.
Julián

---

[root@node02 ~]# printenv
XDG_SESSION_ID=199
HOSTNAME=node02
SELINUX_ROLE_REQUESTED=
TERM=xterm
SHELL=/bin/bash
HISTSIZE=1000
SSH_CLIENT=172.20.247.90 57790 22
SELINUX_USE_CURRENT_RANGE=
SSH_TTY=/dev/pts/0
GOPRIVATE=github.com/open-ness
USER=root
LS_COLORS=rs=0:di=01;34:ln=01;36:mh=00:pi=40;33:so=01;35:do=01;35:bd=40;33;01:cd=40;33;01:or=40;31;01:mi=01;05;37;41:su=37;41:sg=30;43:ca=30;41:tw=30;42:ow=34;42:st=37;44:ex=01;32:.tar=01;31:.tgz=01;31:.arc=01;31:.arj=01;31:.taz=01;31:.lha=01;31:.lz4=01;31:.lzh=01;31:.lzma=01;31:.tlz=01;31:.txz=01;31:.tzo=01;31:.t7z=01;31:.zip=01;31:.z=01;31:.Z=01;31:.dz=01;31:.gz=01;31:.lrz=01;31:.lz=01;31:.lzo=01;31:.xz=01;31:.bz2=01;31:.bz=01;31:.tbz=01;31:.tbz2=01;31:.tz=01;31:.deb=01;31:.rpm=01;31:.jar=01;31:.war=01;31:.ear=01;31:.sar=01;31:.rar=01;31:.alz=01;31:.ace=01;31:.zoo=01;31:.cpio=01;31:.7z=01;31:.rz=01;31:.cab=01;31:.jpg=01;35:.jpeg=01;35:.gif=01;35:.bmp=01;35:.pbm=01;35:.pgm=01;35:.ppm=01;35:.tga=01;35:.xbm=01;35:.xpm=01;35:.tif=01;35:.tiff=01;35:.png=01;35:.svg=01;35:.svgz=01;35:.mng=01;35:.pcx=01;35:.mov=01;35:.mpg=01;35:.mpeg=01;35:.m2v=01;35:.mkv=01;35:.webm=01;35:.ogm=01;35:.mp4=01;35:.m4v=01;35:.mp4v=01;35:.vob=01;35:.qt=01;35:.nuv=01;35:.wmv=01;35:.asf=01;35:.rm=01;35:.rmvb=01;35:.flc=01;35:.avi=01;35:.fli=01;35:.flv=01;35:.gl=01;35:.dl=01;35:.xcf=01;35:.xwd=01;35:.yuv=01;35:.cgm=01;35:.emf=01;35:.axv=01;35:.anx=01;35:.ogv=01;35:.ogx=01;35:.aac=01;36:.au=01;36:.flac=01;36:.mid=01;36:.midi=01;36:.mka=01;36:.mp3=01;36:.mpc=01;36:.ogg=01;36:.ra=01;36:.wav=01;36:.axa=01;36:.oga=01;36:.spx=01;36:*.xspf=01;36:
OVN_NB_DB=unix:/var/run/ovn/ovnnb_db.sock
MAIL=/var/spool/mail/root
PATH=/root/go/bin:/usr/local/go/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/root/bin
PWD=/root
LANG=en_US.UTF-8
SELINUX_LEVEL_REQUESTED=
HISTCONTROL=ignoredups
SHLVL=1
HOME=/root
GOROOT=/usr/local/go
LOGNAME=root
CVS_RSH=ssh
SSH_CONNECTION=172.20.247.90 57790 172.29.14.234 22
GOPATH=/root/go
LESSOPEN=||/usr/bin/lesspipe.sh %s
XDG_RUNTIME_DIR=/run/user/0
_=/usr/bin/printenv
[root@node02 ~]#

---

[ttzeng]

@jafilippini , if your edge node, where you built the openvino-cons-app docker image, has direct Internet connection, I think you should comment out that git config command in the Dockerfile.

[jafilippini]

Hi @ttzeng, thanks for your answer!.
I have commented that line.
But now receive the following error during the image building:
…..
Step 40/41 : RUN go build main.go openvino.go eaa_interface.go
---> Running in 9ec7716a899d
. # command-line-arguments
./openvino.go:97:2: undefined: wg
note: module requires Go 1.16
The command '/bin/sh -c go build main.go openvino.go eaa_interface.go' returned a non-zero code: 2
[root@node02 consumer]#
…...

Below we paste the whole output.

We appreciate your value help.
Thanks!.
Julián F.

Console output:

[root@node02 consumer]#
[root@node02 consumer]#
[root@node02 consumer]# ./build-image.sh
Sending build context to Docker daemon 42.5kB
Step 1/41 : FROM ubuntu:20.04
---> 9873176a8ff5
Step 2/41 : ENV http_proxy=$http_proxy
---> Using cache
---> 1d0a21f01f33
Step 3/41 : ENV https_proxy=$https_proxy
---> Using cache
---> c1d76b44d0c7
Step 4/41 : ENV no_proxy=$no_proxy,eaa.openness,analytics.openness
---> Using cache
---> 701a141f32e6
Step 5/41 : ENV DEBIAN_FRONTEND=noninteractive
---> Using cache
---> 5f03a1903b2d
Step 6/41 : ENV OPENVINO_TASKSET_CPU=7
---> Using cache
---> f0ead192bee7
Step 7/41 : ARG OPENVINO_LINK=https://registrationcenter-download.intel.com/akdlm/irc_nas/17062/l_openvino_toolkit_p_2021.1.110.tgz
---> Using cache
---> 1090f828420e
Step 8/41 : ARG YEAR=2021
---> Using cache
---> c3cbbda32d3a
Step 9/41 : ARG OPENVINO_DEMOS_DIR=/opt/intel/openvino_$YEAR/deployment_tools/open_model_zoo/demos
---> Using cache
---> 9649f7793326
Step 10/41 : ARG MODEL_ROOT=/opt/intel/openvino_$YEAR/deployment_tools/open_model_zoo/tools/downloader
---> Using cache
---> bf2921a38331
Step 11/41 : ENV APP_DIR=/opt/intel/openvino_$YEAR/deployment_tools/inference_engine/demos/python_demos/object_detection_demo_ssd_async/
---> Using cache
---> 131a1165bd0b
Step 12/41 : RUN apt-get update && apt-get -y install build-essential gcc g++ cmake && apt-get -y install cpio && apt-get -y install sudo && apt-get -y install unzip && apt-get -y install wget && apt-get -y install lsb-core && apt-get -y install autoconf libtool && apt-get -y install ffmpeg x264 && apt-get -y install git && apt-get -y install python3-pip && apt-get -y install nginx libnginx-mod-rtmp libjson-c-dev && apt-get -y install util-linux && apt-get -y install libusb-1.0-0-dev libudev-dev libssl-dev libboost-program-options1.71-dev libboost-thread1.71 libboost-filesystem1.71
---> Using cache
---> be3b7c81c4b8
Step 13/41 : RUN cd /tmp && wget $OPENVINO_LINK && tar xf l_openvino_toolkit*.tgz && cd l_openvino_toolkit* && sed -i 's/decline/accept/g' silent.cfg && ./install_openvino_dependencies.sh && ./install.sh -s silent.cfg && rm -rf /tmp/l_openvino_toolkit*
---> Using cache
---> d9be810e1397
Step 14/41 : RUN pip3 install numpy
---> Using cache
---> d55631626b8f
Step 15/41 : COPY nginx.conf /etc/nginx/nginx.conf
---> Using cache
---> a082990e9220
Step 16/41 : RUN chmod +s /usr/sbin/nginx
---> Using cache
---> 70abdc8fea8d
Step 17/41 : RUN cd /tmp && wget https://github.com/libusb/libusb/archive/v1.0.22.zip && unzip v1.0.22.zip && cd libusb-1.0.22 && ./bootstrap.sh && ./configure --disable-udev --enable-shared && make -j4 && make install && rm -rf /tmp/1.0.22
---> Using cache
---> 07807cae6e70
Step 18/41 : RUN useradd -ms /bin/bash -G video,users,www-data openvino && chown -R openvino /home/openvino
---> Using cache
---> 00f294e8cbc0
Step 19/41 : COPY cmd/ /home/openvino
---> Using cache
---> 5650fd04e26c
Step 20/41 : ADD start.sh /home/openvino
---> Using cache
---> 4533742a403b
Step 21/41 : RUN chown -R openvino:openvino /opt/intel/openvino*
---> Using cache
---> 28b8dc2c2002
Step 22/41 : RUN chown -R openvino:openvino /home/openvino/*
---> Using cache
---> 9a4e7cfc9197
Step 23/41 : RUN chmod 0777 /etc/hosts
---> Using cache
---> 8d23e60ac564
Step 24/41 : USER openvino
---> Using cache
---> fd8c85004208
Step 25/41 : RUN echo "source /opt/intel/openvino_$YEAR/bin/setupvars.sh" >> ~/.bashrc
---> Using cache
---> a39915f6e1b7
Step 26/41 : RUN bash -c "source ~/.bashrc"
---> Using cache
---> a62d08229923
Step 27/41 : ADD object_detection_demo_ssd_async.patch $APP_DIR
---> Using cache
---> b37f1f529d8b
Step 28/41 : RUN cd $APP_DIR && patch -p0 object_detection_demo_ssd_async.py object_detection_demo_ssd_async.patch
---> Using cache
---> d0b9add699f2
Step 29/41 : RUN cd $MODEL_ROOT && python3 -mpip install --user -r ./requirements.in && ./downloader.py --name pedestrian-detection-adas-0002 && ./downloader.py --name vehicle-detection-adas-0002
---> Using cache
---> b2638e1f7186
Step 30/41 : RUN cp -r $MODEL_ROOT/intel/vehicle-detection-adas-0002 $APP_DIR/ && cp -r $MODEL_ROOT/intel/pedestrian-detection-adas-0002 $APP_DIR/
---> Using cache
---> 959a71a062b9
Step 31/41 : RUN cd /tmp && wget https://dl.google.com/go/go1.15.linux-amd64.tar.gz && tar -xvf go1.15.linux-amd64.tar.gz
---> Using cache
---> 64423f1b5104
Step 32/41 : ENV OPENVINO_ROOT=/opt/intel/openvino_$YEAR
---> Using cache
---> 0b298125c57c
Step 33/41 : ENV GOPATH=/home/openvino/go
---> Using cache
---> 505d9e0813d3
Step 34/41 : ENV GOROOT=/tmp/go
---> Using cache
---> 310e1c849194
Step 35/41 : ENV GO111MODULE=on
---> Using cache
---> ab3ade636582
Step 36/41 : ENV PATH=$GOPATH/bin:$GOROOT/bin:$PATH
---> Using cache
---> 9124cada7655
Step 37/41 : RUN mkdir $GOPATH
---> Using cache
---> 35eb000d058c
Step 38/41 : WORKDIR /home/openvino
---> Using cache
---> 7165602114c9
Step 39/41 : RUN go get github.com/gorilla/websocket
---> Using cache
---> 142829406673
Step 40/41 : RUN go build main.go openvino.go eaa_interface.go
---> Running in 9ec7716a899d
. # command-line-arguments
./openvino.go:97:2: undefined: wg
note: module requires Go 1.16
The command '/bin/sh -c go build main.go openvino.go eaa_interface.go' returned a non-zero code: 2
[root@node02 consumer]#
[root@node02 consumer]#

[ttzeng]

@jafilippini, according to the error, it seems you have to define the variable wg with var wg sync.WaitGroup before the wg.Wait() statement. Please also add "sync" module to the import section at the beginning.

[jafilippini]

Hi @ttzeng, effectively the definition of the var wg is abscent on the openvino.go file when the image is built.
To solve, due I do not know from where docket takes the openfile.go file, I initially created a auxiliary container without the las lines of the original Dockerfile, I ran it, and from there O took the openvino.go file that if wrong.
I created the same file in the consumer folder of the host server, and added to the Dockerfile a line that copy the external openvino.go file to the image.
In this way, I could créate succesfully the consumer image!.
Thanks again!.

Julián