+# syntax=docker/dockerfile:experimental
+FROM rust:1.47-buster as rust
+
+ENV HOME=/home/root
+
+WORKDIR /app
+
+# Copy the source folders
+COPY . ./
+
+# Build for debug
+RUN --mount=type=cache,target=/usr/local/cargo/registry \
+ --mount=type=cache,target=/app/target \
+ cargo build
+RUN --mount=type=cache,target=/app/target \
+ cp target/debug/lemmy_server lemmy_server
+
+FROM peaceiris/mdbook:v0.3.7 as docs
+WORKDIR /app
+COPY docs ./docs
+RUN mdbook build docs/
+
+FROM ubuntu:20.10
+
+# Install libpq for postgres and espeak
+RUN apt-get update -y
+RUN apt-get install -y libpq-dev espeak
+
+# Copy resources
+COPY config/defaults.hjson /config/defaults.hjson
+COPY --from=rust /app/lemmy_server /app/lemmy
+COPY --from=docs /app/docs/book/ /app/documentation/
+
+EXPOSE 8536
+CMD ["/app/lemmy"]