# This Dockerfile is composed of two steps: the first one builds the release

# binary, and then the binary is copied inside another, empty image.

#################

# Build image #

#################

FROM ubuntu:22.04 as build

RUN apt-get update -y && \

DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \

g \

curl \

ca-certificates \

libc6-dev \

make \

libssl-dev \

pkg-config \

git \

cmake \

zlib1g-dev

RUN curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh -s -- \

--default-toolchain stable --profile minimal -y

COPY . .

RUN bash -c 'source $HOME/.cargo/env && cargo test --release --all'

RUN bash -c 'source $HOME/.cargo/env && cargo build --release'

##################

# Output image #

##################

FROM ubuntu:22.04 AS binary

RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \

ca-certificates

RUN mkdir -p /opt/triagebot

COPY --from=build /target/release/triagebot /usr/local/bin/

COPY templates /opt/triagebot/templates

WORKDIR /opt/triagebot

ENV PORT=80

CMD triagebot