# syntax=docker/dockerfile:1.7

# Staging defaults. M7 release builds must replace these tags with pinned
# immutable references recorded in docker/base-images.toml.
ARG BUILDER_IMAGE=rust:1-bookworm
ARG RUNTIME_IMAGE=debian:bookworm-slim

FROM --platform=$BUILDPLATFORM ${BUILDER_IMAGE} AS builder

ARG BUILDARCH
ARG TARGETARCH
ARG TARGETPLATFORM

WORKDIR /src

RUN apt-get update \
    && apt-get install -y --no-install-recommends \
      build-essential \
      ca-certificates \
      clang \
      cmake \
      git \
      libclang-dev \
      make \
      perl \
      pkg-config \
      python3 \
    && if [ "$TARGETARCH" != "$BUILDARCH" ]; then \
         case "$TARGETARCH" in \
           arm64) \
             apt-get install -y --no-install-recommends \
               g++-aarch64-linux-gnu \
               gcc-aarch64-linux-gnu \
               libc6-dev-arm64-cross \
             ;; \
           amd64) \
             apt-get install -y --no-install-recommends \
               g++-x86-64-linux-gnu \
               gcc-x86-64-linux-gnu \
               libc6-dev-amd64-cross \
             ;; \
           *) \
             echo "unsupported TARGETARCH=$TARGETARCH" >&2; exit 2 \
             ;; \
         esac; \
       fi \
    && rm -rf /var/lib/apt/lists/*

COPY Cargo.toml Cargo.lock rust-toolchain.toml ./
COPY crates/panda-rpki-validator/Cargo.toml crates/panda-rpki-validator/Cargo.toml
COPY crates/panda-rpki-validator/src crates/panda-rpki-validator/src

RUN set -eux; \
    case "$TARGETARCH" in \
      amd64) target_triple=x86_64-unknown-linux-gnu ;; \
      arm64) target_triple=aarch64-unknown-linux-gnu ;; \
      *) echo "unsupported TARGETARCH=$TARGETARCH" >&2; exit 2 ;; \
    esac; \
    rustup target add "$target_triple"; \
    if [ "$TARGETARCH" != "$BUILDARCH" ]; then \
      case "$TARGETARCH" in \
        arm64) \
          export \
            CARGO_TARGET_AARCH64_UNKNOWN_LINUX_GNU_LINKER=aarch64-linux-gnu-gcc \
            CC_aarch64_unknown_linux_gnu=aarch64-linux-gnu-gcc \
            CXX_aarch64_unknown_linux_gnu=aarch64-linux-gnu-g++ \
            AR_aarch64_unknown_linux_gnu=aarch64-linux-gnu-ar \
            PKG_CONFIG_ALLOW_CROSS=1 \
          ;; \
        amd64) \
          export \
            CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER=x86_64-linux-gnu-gcc \
            CC_x86_64_unknown_linux_gnu=x86_64-linux-gnu-gcc \
            CXX_x86_64_unknown_linux_gnu=x86_64-linux-gnu-g++ \
            AR_x86_64_unknown_linux_gnu=x86_64-linux-gnu-ar \
            PKG_CONFIG_ALLOW_CROSS=1 \
          ;; \
        *) \
          echo "unsupported TARGETARCH=$TARGETARCH" >&2; exit 2 \
          ;; \
      esac; \
    fi; \
    export CARGO_NET_RETRY=10 CARGO_HTTP_TIMEOUT=120 CARGO_HTTP_MULTIPLEXING=false; \
    cargo build --locked --release --target "$target_triple" \
      -p panda-rpki-validator --bins; \
    mkdir -p /build-out/bin; \
    cp \
      "target/$target_triple/release/panda-rpki-validator" \
      "target/$target_triple/release/panda-rpki-validator-daemon" \
      /build-out/bin/

FROM --platform=$TARGETPLATFORM ${RUNTIME_IMAGE} AS runtime

RUN apt-get update \
    && apt-get install -y --no-install-recommends \
      bash \
      ca-certificates \
      coreutils \
      curl \
      findutils \
      jq \
      python3 \
      procps \
      rsync \
      time \
      util-linux \
      tzdata \
    && rm -rf /var/lib/apt/lists/*

WORKDIR /opt/panda-rpki-validator

COPY --from=builder /build-out/bin/panda-rpki-validator /opt/panda-rpki-validator/bin/panda-rpki-validator
COPY --from=builder /build-out/bin/panda-rpki-validator-daemon /opt/panda-rpki-validator/bin/panda-rpki-validator-daemon
COPY scripts/runtime/entrypoint.sh /opt/panda-rpki-validator/entrypoint.sh
COPY scripts/runtime/run_validator.sh /opt/panda-rpki-validator/run_validator.sh
COPY fixtures/ /opt/panda-rpki-validator/fixtures/

ARG SOURCE_COMMIT=unknown
ARG SOURCE_DIRTY=unknown
ARG BUILD_TIMESTAMP_UTC=unknown

LABEL org.opencontainers.image.title="panda-rpki-validator" \
      org.opencontainers.image.description="Panda RPKI synchronization and validation runtime" \
      org.opencontainers.image.revision="${SOURCE_COMMIT}" \
      org.opencontainers.image.created="${BUILD_TIMESTAMP_UTC}" \
      org.opencontainers.image.source-dirty="${SOURCE_DIRTY}" \
      org.opencontainers.image.vendor="panda-rpki"

RUN chmod +x /opt/panda-rpki-validator/bin/panda-rpki-validator \
      /opt/panda-rpki-validator/bin/panda-rpki-validator-daemon \
      /opt/panda-rpki-validator/run_validator.sh \
      /opt/panda-rpki-validator/entrypoint.sh \
    && mkdir -p /var/lib/panda-rpki-validator/state \
      /var/lib/panda-rpki-validator/runs \
      /var/lib/panda-rpki-validator/logs \
      /var/lib/panda-rpki-validator/tmp

ENV PACKAGE_ROOT=/opt/panda-rpki-validator \
    RUN_ROOT=/var/lib/panda-rpki-validator \
    BIN_DIR=/opt/panda-rpki-validator/bin \
    FIXTURE_DIR=/opt/panda-rpki-validator/fixtures \
    RUST_BACKTRACE=1

VOLUME ["/var/lib/panda-rpki-validator"]

ENTRYPOINT ["/opt/panda-rpki-validator/entrypoint.sh"]
CMD ["--help"]