livebook/Dockerfile
Jonatan Kłosko e5e13d86c2
Serve iframes from another local port when running on http (#989)
* Serve iframes from another local port when running on http

* Use relative hostname in local iframe URL

* Simplify server start check

* Use random iframe port when Livebook runs on a random port

* Rename space/ to iframe/

* LivebookWeb.IframePlug -> LivebookWeb.IframeEndpoint
2022-02-08 14:45:58 +01:00

81 lines
2.6 KiB
Docker

# Stage 1
# Builds the Livebook release
FROM hexpm/elixir:1.13.2-erlang-24.1.7-debian-bullseye-20210902-slim AS build
RUN apt-get update && apt-get upgrade -y && \
apt-get install --no-install-recommends -y \
build-essential git && \
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false && \
apt-get clean -y && \
rm -rf /var/lib/apt/lists/*
WORKDIR /app
# Install hex and rebar
RUN mix local.hex --force && \
mix local.rebar --force
# Build for production
ENV MIX_ENV=prod
# Install mix dependencies
COPY mix.exs mix.lock ./
COPY config config
RUN mix do deps.get, deps.compile
# Compile and build the release
COPY rel rel
COPY static static
COPY iframe/priv/static/iframe iframe/priv/static/iframe
COPY lib lib
# We need README.md during compilation
# (look for @external_resource "README.md")
COPY README.md README.md
RUN mix do compile, release livebook
# Stage 2
# Prepares the runtime environment and copies over the relase.
# We use the same base image, because we need Erlang, Elixir and Mix
# during runtime to spawn the Livebook standalone runtimes.
# Consequently the release doesn't include ERTS as we have it anyway.
FROM hexpm/elixir:1.13.2-erlang-24.1.7-debian-bullseye-20210902-slim
RUN apt-get update && apt-get upgrade -y && \
apt-get install --no-install-recommends -y \
# Runtime dependencies
build-essential ca-certificates libncurses5-dev \
# In case someone uses `Mix.install/2` and point to a git repo
git \
# Additional standard tools
wget \
# In case someone uses Torchx for Nx
cmake && \
apt-get purge -y --auto-remove -o APT::AutoRemove::RecommendsImportant=false && \
apt-get clean -y && \
rm -rf /var/lib/apt/lists/*
# Run in the /data directory by default, makes for
# a good place for the user to mount local volume
WORKDIR /data
ENV HOME=/home/livebook
# Make sure someone running the container with `--user`
# has permissions to the home dir (for `Mix.install/2` cache)
RUN mkdir $HOME && chmod 777 $HOME
# Install hex and rebar for `Mix.install/2` and Mix runtime
RUN mix local.hex --force && \
mix local.rebar --force
# Override the default 127.0.0.1 address, so that the app
# can be accessed outside the container by binding ports
ENV LIVEBOOK_IP 0.0.0.0
# Copy the release build from the previous stage
COPY --from=build /app/_build/prod/rel/livebook /app
# Make release executables available to any user,
# in case someone runs the container with `--user`
RUN find /app -executable -type f -exec chmod +x {} +
CMD [ "/app/bin/livebook", "start" ]