ARG RUST_BUILDER_IMAGE=shtripok/rust-musl-builder:arm FROM $RUST_BUILDER_IMAGE as rust #ARG RUSTRELEASEDIR="debug" ARG RUSTRELEASEDIR="release" # Cache deps WORKDIR /app RUN sudo chown -R rust:rust . RUN USER=root cargo new server WORKDIR /app/server COPY Cargo.toml Cargo.lock ./ COPY lemmy_db ./lemmy_db COPY lemmy_utils ./lemmy_utils COPY lemmy_structs ./lemmy_structs COPY lemmy_rate_limit ./lemmy_rate_limit RUN mkdir -p ./src/bin \ && echo 'fn main() { println!("Dummy") }' > ./src/bin/main.rs RUN cargo build --release RUN find target/$CARGO_BUILD_TARGET/$RUSTRELEASEDIR -type f -name "$(echo "lemmy_server" | tr '-' '_')*" -exec touch -t 200001010000 {} + COPY src ./src/ COPY migrations ./migrations/ # build for release # workaround for https://github.com/rust-lang/rust/issues/62896 RUN cargo build --frozen --release # reduce binary size RUN strip ./target/$CARGO_BUILD_TARGET/$RUSTRELEASEDIR/lemmy_server RUN cp ./target/$CARGO_BUILD_TARGET/$RUSTRELEASEDIR/lemmy_server /app/server/ FROM $RUST_BUILDER_IMAGE as docs WORKDIR /app COPY --chown=rust:rust docs ./docs RUN mdbook build docs/ FROM alpine:3.12 as lemmy # Install libpq for postgres RUN apk add libpq # Install Espeak for captchas RUN apk add espeak RUN addgroup -g 1000 lemmy RUN adduser -D -s /bin/sh -u 1000 -G lemmy lemmy # Copy resources COPY --chown=lemmy:lemmy config/defaults.hjson /config/defaults.hjson COPY --chown=lemmy:lemmy --from=rust /app/server/lemmy_server /app/lemmy COPY --chown=lemmy:lemmy --from=docs /app/docs/book/ /app/documentation/ RUN chown lemmy:lemmy /app/lemmy USER lemmy EXPOSE 8536 CMD ["/app/lemmy"]