Initial commit

Dockerfile

@@ -0,0 +1,82 @@
+FROM elixir:1.11 AS build
+
+# install build dependencies
+RUN set -eux \
+    &&  apt-get update \
+    &&  apt-get install -y --no-install-recommends \
+    apt-transport-https \
+    ca-certificates \
+    curl \
+    &&  curl -sS https://deb.nodesource.com/gpgkey/nodesource.gpg.key | gpg --dearmor > /etc/apt/trusted.gpg.d/nodesource.gpg \
+    &&  echo "deb https://deb.nodesource.com/node_14.x stretch main" > /etc/apt/sources.list.d/nodesource.list \
+    &&  apt-get update \
+    &&  apt-get install -y --no-install-recommends \
+    nodejs \
+    &&  apt-get clean \
+    &&  rm -rf /var/lib/apt/lists/*
+
+# prepare build dir
+WORKDIR /opt/confient
+
+# install hex + rebar
+RUN mix local.hex --force && \
+    mix local.rebar --force
+
+# set build ENV
+ENV MIX_ENV=prod
+
+# install mix dependencies
+COPY mix.exs mix.lock ./
+COPY config config
+RUN mix do deps.get, deps.compile
+
+# build assets
+COPY assets/package.json assets/package-lock.json ./assets/
+RUN npm --prefix ./assets ci --progress=false --no-audit --loglevel=error
+
+COPY priv priv
+COPY assets assets
+RUN npm run --prefix ./assets deploy
+RUN mix phx.digest
+
+# compile and build release
+COPY lib lib
+# uncomment COPY if rel/ exists
+# COPY rel rel
+RUN mix do compile, release
+
+# prepare release image
+FROM elixir:1.11 AS app
+
+RUN set -eux \
+    &&  apt-get update \
+    &&  apt-get install -y --no-install-recommends \
+    postgresql-client \
+    &&  apt-get clean \
+    &&  rm -rf /var/lib/apt/lists/*
+
+RUN useradd -ms /bin/bash confient
+
+RUN mkdir -p /opt/confient /srv/confient/uploads
+
+WORKDIR /opt/confient
+
+RUN chown confient:confient /opt/confient /srv/confient/uploads
+
+USER confient
+
+COPY --from=build --chown=confient:confient /opt/confient/_build/prod/rel/confient ./
+
+COPY entrypoint.sh /opt/confient/entrypoint.sh
+
+ENV HOME=/opt/confient
+
+# image-spec annotations using labels
+# https://github.com/opencontainers/image-spec/blob/master/annotations.md
+LABEL org.opencontainers.image.source="https://git.athelas-conseils.fr/papey/confient"
+LABEL org.opencontainers.image.authors="Wilfried OLLIVIER"
+LABEL org.opencontainers.image.title="Confient"
+LABEL org.opencontainers.image.description="Confient runtime"
+LABEL org.opencontainers.image.licences="Unlicense"
+
+CMD ["./entrypoint.sh"]