I have a Docker image that I use to compile my releases for deployment, I recently updated it to use OTP 24 and the latest Elixir version (1.12.0).
After making that change, now my release builds always fail with the following error:
$ MIX_ENV=prod mix release
...
===> Fetching rebar3_hex v6.11.4
===> Downloaded package, caching at /home/sezdocs/.cache/rebar3/hex/hexpm/packages/rebar3_hex-6.11.4.tar
escript: exception error: undefined function erlang:get_stacktrace/0
in function rebar3:main/1 (/rebar3/src/rebar3.erl, line 72)
in call from escript:run/2 (escript.erl, line 750)
in call from escript:start/1 (escript.erl, line 277)
in call from init:start_em/1
in call from init:do_boot/3
** (Mix) Could not compile dependency :sleeplocks, "/home/sezdocs/.mix/rebar3 bare compile --paths /home/sezdocs/project/endpoints/_build/prod/lib/*/ebin" command failed. You can recompile this dependency with "mix deps.compile sleeplocks", update it with "mix deps.update sleeplocks" or clean it with "mix deps.clean sleeplocks"
Does anyone knows why is this happening and how to solve it?
Also, I don’t know if this helps, but here is my Dockerfile:
FROM ubuntu:20.04 AS build
ARG USER=builder
ARG UID=1000
ARG GID=1000
ARG PWD=builder
RUN apt-get update
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y apt-transport-https ca-certificates gnupg software-properties-common wget
RUN wget -O - https://apt.kitware.com/keys/kitware-archive-latest.asc 2> /dev/null | gpg --dearmor - | tee /etc/apt/trusted.gpg.d/kitware.gpg > /dev/null
RUN apt-add-repository 'deb https://apt.kitware.com/ubuntu/ focal main'
RUN wget -O - https://apt.llvm.org/llvm-snapshot.gpg.key | apt-key add -
RUN apt-add-repository 'deb http://apt.llvm.org/focal/ llvm-toolchain-focal-12 main'
RUN apt-get update
RUN DEBIAN_FRONTEND=noninteractive apt-get -y dist-upgrade
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y apt-utils
RUN wget https://packages.erlang-solutions.com/erlang-solutions_2.0_all.deb
RUN dpkg -i erlang-solutions_2.0_all.deb
RUN rm erlang-solutions_2.0_all.deb
RUN apt-get update
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y esl-erlang
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y elixir
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y clang-12 capnproto
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y git
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y cmake
RUN DEBIAN_FRONTEND=noninteractive apt-get install -y curl
RUN update-alternatives --install /usr/bin/cc cc /usr/bin/clang-12 10
RUN update-alternatives --install /usr/bin/c++ c++ /usr/bin/clang++-12 10
RUN useradd -m $USER --uid $UID
RUN echo "${USER}:${PWD}" | chpasswd
USER ${UID}:${GID}
ENV LANG=C.UTF-8
ENV TERM=xterm-256color
RUN curl https://sh.rustup.rs -sSf | bash -s -- -y
RUN echo 'source $HOME/.cargo/env' >> ~/.bashrc
RUN echo 'PS1="(builder) $PS1"' >> ~/.bashrc
RUN mix local.hex --force
RUN mix local.rebar --force
WORKDIR /home/${USER}/project
CMD ["/bin/bash"]
I build it with:
docker build --build-arg USER=$USER \
--build-arg UID=$(id -u) \
--build-arg GID=$(id -g) \
--no-cache \
-t tip-off/builder:v1 .
and run it with:
docker run --detach-keys='ctrl-e,e' -it -v$(pwd):/home/$USER/project --rm tip-off/builder:v1
