# The agents as container images, one each (Development Plan §3; M1.5
# nisse-dev, M7.6 nisse-review, X4).
#
# Each is stateless, runs as its own user, and keeps its state in a volume
# (/var/lib/<agent>); its configuration is mounted read-only
# (/etc/<agent>/<agent>.yaml) and its secrets come as environment variables
# (docker --env-file). nisse-dev's SSH and deploy keys are mounted read-only
# wherever its configuration says; it runs no model-chosen command here
# (L13): those go to build VMs over SSH. nisse-review needs only git, for
# its read-only clones, kept in its volume (scratch/) between restarts.
#
#   docker build -t nisse-dev .                       nisse-dev
#   docker build --target review -t nisse-review .    nisse-review
#   docker build --target test -t nisse-dev:test .    plus the tests, for
#                                                     scripts/e2e.sh --image
#   docker build --target test --build-arg TEST_BASE=<image> -t <tag> .
#       the tests over another image: nisse-review's (TEST_BASE=review), or
#       a release as published (M1.5, M7.6 acceptance)

# What the test stage stacks on: this build's agent, or a published image.
ARG TEST_BASE=runtime

# The workspace's source, from which each agent's environment is installed.
FROM python:3.12-slim AS source
COPY --from=ghcr.io/astral-sh/uv:0.12.10 /uv /usr/local/bin/uv
ENV UV_PROJECT_ENVIRONMENT=/opt/nisse UV_COMPILE_BYTECODE=1 UV_LINK_MODE=copy
WORKDIR /src
COPY pyproject.toml uv.lock ./
COPY nisse-core nisse-core
COPY nisse-dev nisse-dev
COPY nisse-ops nisse-ops
COPY nisse-review nisse-review

# nisse-dev and what it needs, installed (not editable): the source tree
# isn't part of the image.
FROM source AS build
RUN uv sync --frozen --no-dev --package nisse-dev --no-editable

# nisse-review and what it needs, in an environment of its own.
FROM source AS build-review
RUN uv sync --frozen --no-dev --package nisse-review --no-editable

FROM python:3.12-slim AS review
ARG VERSION=dev
LABEL org.opencontainers.image.title=nisse-review org.opencontainers.image.version=$VERSION
RUN apt-get update \
    && apt-get install -y --no-install-recommends git \
    && rm -rf /var/lib/apt/lists/* \
    && useradd --create-home --uid 10002 nisse-review \
    && mkdir -p /var/lib/nisse-review /etc/nisse-review \
    && chown nisse-review /var/lib/nisse-review
COPY --from=build-review /opt/nisse /opt/nisse
ENV PATH=/opt/nisse/bin:$PATH \
    NISSE_CONFIG=/etc/nisse-review/nisse-review.yaml \
    NISSE_ENV=/run/nisse-review/.env
VOLUME /var/lib/nisse-review
USER nisse-review
ENTRYPOINT ["nisse-review"]

FROM python:3.12-slim AS runtime
ARG VERSION=dev
LABEL org.opencontainers.image.title=nisse-dev org.opencontainers.image.version=$VERSION
RUN apt-get update \
    && apt-get install -y --no-install-recommends openssh-client \
    && rm -rf /var/lib/apt/lists/* \
    && useradd --create-home --uid 10001 nisse \
    && mkdir -p /var/lib/nisse-dev /etc/nisse-dev \
    && chown nisse /var/lib/nisse-dev
COPY --from=build /opt/nisse /opt/nisse
ENV PATH=/opt/nisse/bin:$PATH \
    NISSE_CONFIG=/etc/nisse-dev/nisse-dev.yaml \
    NISSE_ENV=/run/nisse-dev/.env
VOLUME /var/lib/nisse-dev
USER nisse
ENTRYPOINT ["nisse-dev"]

# The tests over an image's own package (this build's, or a published one,
# TEST_BASE): only the test tools are added, never the agent reinstalled, so
# the end-to-end suite runs against what was built, not the source beside it.
# The suite's own code imports every agent's package (nisse-dev's config,
# for one), so a package the base lacks is added without its dependencies:
# what the image installed stays as it was.
FROM ${TEST_BASE} AS test
USER root
RUN apt-get update \
    && apt-get install -y --no-install-recommends git openssh-server \
    && rm -rf /var/lib/apt/lists/* \
    && mkdir -p /run/sshd
COPY --from=build /usr/local/bin/uv /usr/local/bin/uv
WORKDIR /src
COPY pyproject.toml uv.lock ./
COPY nisse-core nisse-core
COPY nisse-dev nisse-dev
COPY nisse-ops nisse-ops
COPY nisse-review nisse-review
COPY tests tests
COPY scripts scripts
COPY conftest.py ./
ENV UV_PROJECT_ENVIRONMENT=/opt/nisse UV_NO_SYNC=1
RUN uv export --frozen --only-group dev --no-hashes --no-emit-project > /tmp/dev.txt \
    && uv pip install --quiet --python /opt/nisse/bin/python -r /tmp/dev.txt \
    && for package in nisse_dev nisse_review; do \
         /opt/nisse/bin/python -c "import $package" 2>/dev/null \
         || uv pip install --quiet --no-deps --python /opt/nisse/bin/python \
              "./$(echo "$package" | tr _ -)"; \
       done
ENTRYPOINT []

# The default target: the agent itself.
FROM runtime AS agent