Containerfile

# SPDX-License-Identifier: MPL-2.0
#
# PanLL BEAM runtime on Chainguard.
# This builds the panll_beam OTP release and runs it on a Chainguard image.

ARG ELIXIR_BUILDER_IMAGE=docker.io/elixirlang/elixir:1.19-otp-26
ARG ELIXIR_RUNTIME_IMAGE=docker.io/elixirlang/elixir:1.19-otp-26

FROM ${ELIXIR_BUILDER_IMAGE} AS build
WORKDIR /workspace
ENV MIX_ENV=prod

COPY beam/panll_beam ./beam/panll_beam
WORKDIR /workspace/beam/panll_beam

RUN mix local.hex --force && \
    mix local.rebar --force && \
    mix deps.get --only prod && \
    mix deps.compile && \
    mix release

FROM ${ELIXIR_RUNTIME_IMAGE} AS runtime
WORKDIR /app

ENV MIX_ENV=prod
ENV PANLL_BEAM_APIS=http,graphql,grpc
ENV PANLL_BEAM_HTTP_PORT=4100
ENV PANLL_BEAM_GRAPHQL_PORT=4101
ENV PANLL_BEAM_GRPC_PORT=50051
ENV PANLL_BEAM_PORT=4100

COPY --from=build /workspace/beam/panll_beam/_build/prod/rel/panll_beam ./panll_beam

EXPOSE 4100
EXPOSE 4101
EXPOSE 50051

ENTRYPOINT ["/app/panll_beam/bin/panll_beam"]
CMD ["start"]