[olug] Docker + xinetd??

[Rob Townley]

Have you tried taking out the inetd part and seeing if it still hangs?

On Mon, Jun 18, 2018 at 9:37 AM Justin Reiners <justin at hotlinesinc.com>
wrote:

> Sorry to bother, maybe someone here knows.
>
> Has only had luck running xinetd within docker? I've got some older legacy
> stuff written in python, which takes input on stdin I use xinetd to
> operate. I've been trying and failing for about 2 days now...
>
> I appreciate any ideas on why the entry point doesn't seem to work, the
> docker instance seems to hang.
>
> Searching for "xinetd + docker" seems to be a lost cause.
>
>
> *Dockerfile:*
> From centos
> RUN yum -y update
> RUN yum -y install wget vim tar epel-release git nc xinetd tree libcurl
> curl gcc-devel && yum -y install  python34 python34-mysql python34-devel
> python34-pip openssl-devel libssl-devel && yum groupinstall -y "Development
> Tools"
> RUN mkdir -p /app/bin && cd /app/bin
> COPY robocall.txt /etc/xinetd.d/robocall
> ENV PATH=$PATH:/app/bin/
> ENV GOOGLE_APPLICATIONS_CREDENTIALS=/app/bin/json.key
> COPY * /app/bin/
> RUN python3 -m pip install -r /app/bin/req2.txt
>
> ENTRYPOINT xinetd -f /etc/xinetd.conf -dontfork -inetd_compat
>
>
>
> *docker-compose.yml*:
> version: '2.2'
>
> services:
>
>   robocaller:
>     build: .
>     restart: always
>     privileged: True
>     ports:
>             - 2001:2001
>
>
> xinetd service file:
>
> service robocall
> {
>         disable         = no
>         port            = 2001
>         flags           = REUSE
>         socket_type     = stream
>         protocol        = tcp
>         wait            = no
>         user            = root
>         server          = python3 /app/bin/robocall.py
> }
>
>
> [09:34 root at server .../compose_files/robocaller (master *+%)]#
> docker-compose up
> Starting robocaller_robocaller_1 ...
> Starting robocaller_robocaller_1 ... done
> Attaching to robocaller_robocaller_1
> (hangs here)
>
>
> logs:
> [09:35 root at server .../compose_files/robocaller (master *+%)]# docker logs
> robocaller_robocaller_1
>
> (none)
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