Dockerfile

# installs cargo-chef for the planner and builder
FROM rust:bookworm AS chef
COPY ./rust-toolchain.toml /lbr/rust-toolchain.toml
WORKDIR /lbr

RUN cargo install cargo-chef


# creates recipe.json for the builder
FROM chef AS planner
COPY ./rust-toolchain.toml /lbr/rust-toolchain.toml

COPY ./Cargo.toml /lbr/Cargo.toml
COPY ./crates /lbr/crates
RUN cargo chef prepare --recipe-path recipe.json


# builds the application
FROM chef AS builder
COPY ./rust-toolchain.toml /lbr/rust-toolchain.toml

# set up for chef and leptos
RUN rustup target add wasm32-unknown-unknown
RUN cargo install cargo-leptos
COPY --from=planner /lbr/recipe.json recipe.json
ARG RELEASE="--release"

# cook
RUN cargo chef cook $RELEASE --recipe-path recipe.json

# add included files
ADD https://cdn.jsdelivr.net/npm/bulma@0.9.4/css/bulma.min.css /lbr/style/bulma.css
COPY ./favicon/favicon.ico /lbr/favicon/favicon.ico
COPY ./data/license-web.html /lbr/data/license-web.html

# build
COPY ./Cargo.toml /lbr/Cargo.toml
COPY ./crates /lbr/crates
RUN cargo leptos build $RELEASE

# sets up the env and entrypoint for the application
FROM debian:bookworm-slim AS runtime
WORKDIR /lbr

# install deps
RUN apt update -y
RUN apt install -y libpq5 libssl3 ca-certificates
COPY ./data/ichiran-cli-docker /lbr/ichiran-cli
COPY ./data/jmdictdb /lbr/data/jmdictdb
COPY ./data/license-docker.md /LICENSE.md

# set up default env
ENV RUST_LOG                debug,hyper=warn
ENV SERVER_URL              0.0.0.0:3000
ENV DATABASE_URL            postgres://lbr:lbr@host.docker.internal/lbr
ENV ICHIRAN_DATABASE_URL    postgres://lbr:lbr@host.docker.internal/ichiran
ENV ICHIRAN_CONNECTION      '("ichiran" "lbr" "lbr" "host.docker.internal")'
ENV ICHIRAN_CLI_PATH        /lbr/ichiran-cli
ENV LEPTOS_OUTPUT_NAME      lbr
ENV LEPTOS_SITE_ROOT        site
ENV LEPTOS_SITE_PKG_DIR     pkg
ENV LEPTOS_SITE_ADDR        0.0.0.0:3000
ENV LEPTOS_RELOAD_PORT      3001

# server entrypoint
COPY --from=builder /lbr/target/*/lbr_server /lbr/lbr_server
COPY --from=builder /lbr/target/site /lbr/site
ENTRYPOINT ["/lbr/lbr_server"]