# Copyright 2026 Sean Consulting OÜ
# SPDX-License-Identifier: Apache-2.0

ARG WDL_VERSION=dev
ARG VCS_REF=unknown
ARG BUILD_DATE=unknown

# d1-supervisor + do-supervisor are PID 1 of the d1-runtime / do-runtime
# containers — same task as workerd, child-process spawn so SIGTERM is
# orchestrated locally rather than racing a sidecar.
FROM rust:1-alpine AS supervisor-build
WORKDIR /src
ENV CARGO_HOME=/usr/local/cargo \
    CARGO_TARGET_DIR=/target

COPY rust/rust-toolchain.toml ./rust-toolchain.toml
COPY rust/Cargo.toml rust/Cargo.lock ./
COPY rust/common/Cargo.toml ./common/
COPY rust/supervisor/Cargo.toml ./supervisor/
COPY rust/redis-proxy/Cargo.toml ./redis-proxy/
COPY rust/scheduler/Cargo.toml ./scheduler/
COPY rust/workflows/Cargo.toml ./workflows/
COPY rust/common/src ./common/src
COPY rust/supervisor/src ./supervisor/src
RUN --mount=type=cache,target=/usr/local/cargo/registry,sharing=locked \
    --mount=type=cache,target=/usr/local/cargo/git,sharing=locked \
    --mount=type=cache,target=/target,sharing=locked \
    cargo build --release --locked -p supervisor \
    && cp /target/release/d1-supervisor /d1-supervisor \
    && cp /target/release/do-supervisor /do-supervisor \
    && cp /target/release/http-hc /http-hc

FROM node:24-slim AS build
WORKDIR /app

COPY package.json package-lock.json ./
RUN npm ci --omit=dev --workspaces=false
COPY VERSION ./VERSION

# Keep layout identical to the repo so relative `embed "../shared/*"` +
# `embed "../control/*"` in the capnp files resolves without any rewrite.
COPY shared ./shared
COPY gateway ./gateway
COPY runtime ./runtime
COPY d1-runtime ./d1-runtime
COPY do-runtime ./do-runtime
COPY control ./control
COPY auth ./auth
COPY scripts ./scripts

RUN npm run compile:workerd

# Resolve the workerd npm package's symlink wrapper to the real binary so
# the runtime stage can ship it without keeping all of node_modules. The
# Cloudflare-published Linux binary is glibc-linked, so the runtime stage
# must stay on a glibc base image.
RUN cp -L /app/node_modules/.bin/workerd /workerd && /workerd --version

FROM gcr.io/distroless/base-debian13@sha256:ca90dc2333005edbc15bccbd7cd61c08ee0fd9dd1fa5ac68bc72778e6659ec5d AS base
WORKDIR /app
ARG WDL_VERSION
ARG VCS_REF
ARG BUILD_DATE
LABEL org.opencontainers.image.title="WDL workerd runtime" \
      org.opencontainers.image.description="WDL gateway, runtime, D1, and Durable Object workerd image" \
      org.opencontainers.image.url="https://wdl.dev" \
      org.opencontainers.image.source="https://github.com/wdl-dev/wdl" \
      org.opencontainers.image.documentation="https://wdl.md" \
      org.opencontainers.image.vendor="Sean Consulting OÜ" \
      org.opencontainers.image.authors="Sean Consulting OÜ" \
      org.opencontainers.image.licenses="Apache-2.0" \
      org.opencontainers.image.version="${WDL_VERSION}" \
      org.opencontainers.image.revision="${VCS_REF}" \
      org.opencontainers.image.created="${BUILD_DATE}"

COPY LICENSE /usr/share/licenses/wdl/LICENSE
COPY licenses/images/workerd-NOTICE /usr/share/licenses/wdl/NOTICE
# The GitHub release workflow runs `npm run build:third-party-licenses`
# first; internal deployment builds may copy only the README placeholder.
COPY licenses/third-party/supervisor /usr/share/licenses/wdl/third-party/supervisor
COPY licenses/third-party/workerd /usr/share/licenses/wdl/third-party/workerd
COPY --from=build /workerd /usr/local/bin/workerd
COPY --from=supervisor-build /d1-supervisor /usr/local/bin/d1-supervisor
COPY --from=supervisor-build /do-supervisor /usr/local/bin/do-supervisor
COPY --from=supervisor-build /http-hc /usr/local/bin/http-hc
COPY --from=build /app/dist ./dist
RUN ["/usr/local/bin/workerd", "--version"]

# ECS task definitions pick the entry/command:
#   gateway        : entryPoint ["workerd"]
#                    command    ["serve", "-b", "/app/dist/workerd-configs/gateway.bin"]
#   user-runtime   : entryPoint ["workerd"]
#                    command    ["serve", "-b", "/app/dist/workerd-configs/user-runtime.bin", "--experimental"]
#   system-runtime : entryPoint ["workerd"]
#                    command    ["serve", "-b", "/app/dist/workerd-configs/system-runtime.bin", "--experimental"]
#   d1-runtime     : entryPoint ["d1-supervisor"]
#                    stopTimeout >= 20s
#                    env D1_OWNER_TTL_SECONDS=120 D1_PROBE_TIMEOUT_MS=500 D1_QUERY_TIMEOUT_MS=30000 D1_SHUTDOWN_TIMEOUT_MS=15000
#   do-runtime     : entryPoint ["do-supervisor"]
#                    child workerd args include "--experimental" for workerLoader
#                    stopTimeout >= 20s
#                    env DO_OWNER_TTL_SECONDS=120 DO_DRAIN_IN_FLIGHT_TIMEOUT_MS=8000
#                        DO_PREVENT_EVICTION=true|false (default true)