lemmy/docker/prod/Dockerfile

43 lines
1.0 KiB
Docker

ARG RUST_BUILDER_IMAGE=ekidd/rust-musl-builder:stable
FROM $RUST_BUILDER_IMAGE as rust
ARG CARGO_BUILD_TARGET=x86_64-unknown-linux-musl
ARG RUSTRELEASEDIR="release"
WORKDIR /app/server
RUN sudo chown -R rust:rust .
COPY . ./
RUN cargo build --release
# reduce binary size
RUN strip ./target/$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"]