dockerfiles/dockerfile-samgis-base

# Include global ARGs at the dockerfile top
ARG ARCH="x86_64"
ARG LAMBDA_TASK_ROOT="/var/task"
ARG FASTAPI_STATIC="${LAMBDA_TASK_ROOT}/static"
ARG PYTHONPATH="${LAMBDA_TASK_ROOT}:${PYTHONPATH}:/usr/local/lib/python3/dist-packages"
ARG POETRY_NO_INTERACTION=1
ARG POETRY_VIRTUALENVS_IN_PROJECT=1
ARG POETRY_VIRTUALENVS_CREATE=1
ARG POETRY_CACHE_DIR=/tmp/poetry_cache
ARG RIE="https://github.com/aws/aws-lambda-runtime-interface-emulator/releases/latest/download/aws-lambda-rie"


FROM python:3.11-bookworm as builder_global

ARG ARCH
ARG LAMBDA_TASK_ROOT
ARG PYTHONPATH
ARG POETRY_NO_INTERACTION
ARG POETRY_VIRTUALENVS_IN_PROJECT
ARG POETRY_VIRTUALENVS_CREATE
ARG POETRY_CACHE_DIR
ARG RIE
ARG DEPENDENCY_GROUP

RUN echo "ARCH: $ARCH ..."

RUN echo "ARG RIE: $RIE ..."
RUN echo "ARG POETRY_CACHE_DIR: ${POETRY_CACHE_DIR} ..."
RUN echo "ARG PYTHONPATH: $PYTHONPATH ..."
RUN test -n ${DEPENDENCY_GROUP:?}
RUN echo "python DEPENDENCY_GROUP: ${DEPENDENCY_GROUP} ..."
RUN echo "arg dep:"

# Set working directory to function root directory
WORKDIR ${LAMBDA_TASK_ROOT}
COPY requirements_poetry.txt pyproject.toml poetry.lock README.md ${LAMBDA_TASK_ROOT}/

# avoid segment-geospatial exception caused by missing libGL.so.1 library
# RUN apt update && apt install -y libgl1 curl python3-pip && apt clean
RUN apt update && apt install -y libgl1 curl
RUN apt update && apt install -y python3-pip && apt clean

# poetry installation path is NOT within ${LAMBDA_TASK_ROOT}: not needed for runtime docker image
RUN python -m pip install -r ${LAMBDA_TASK_ROOT}/requirements_poetry.txt

RUN which poetry && poetry --version && poetry config --list
RUN poetry config virtualenvs.path ${LAMBDA_TASK_ROOT}
RUN echo "# poetry config --list #" && poetry config --list
RUN poetry install --with ${DEPENDENCY_GROUP} --no-root

RUN curl -Lo /usr/local/bin/aws-lambda-rie ${RIE}


FROM python:3.11-slim-bookworm as runtime

ARG ARCH
ARG LAMBDA_TASK_ROOT

ENV VIRTUAL_ENV=${LAMBDA_TASK_ROOT}/.venv \
    PATH="${LAMBDA_TASK_ROOT}/.venv/bin:$PATH"

RUN echo "COPY --from=builder_global /usr/lib/${ARCH}-linux-gnu/libGL.so* /usr/lib/${ARCH}-linux-gnu/"
COPY --from=builder_global /usr/lib/${ARCH}-linux-gnu/libGL.so* /usr/lib/${ARCH}-linux-gnu/
COPY --from=builder_global ${LAMBDA_TASK_ROOT}/.venv ${LAMBDA_TASK_ROOT}/.venv

RUN echo "new LAMBDA_TASK_ROOT after hidden venv copy => ${LAMBDA_TASK_ROOT}"
RUN ls -ld ${LAMBDA_TASK_ROOT}/
RUN ls -lA ${LAMBDA_TASK_ROOT}/

COPY --from=builder_global /usr/local/bin/aws-lambda-rie /usr/local/bin/aws-lambda-rie
RUN chmod +x /usr/local/bin/aws-lambda-rie
COPY ./scripts/lambda-entrypoint.sh /lambda-entrypoint.sh
RUN chmod +x /lambda-entrypoint.sh


### conditional section
FROM node:20-slim AS node_fastapi

ARG DEPENDENCY_GROUP
ENV PNPM_HOME="/pnpm"
ENV PATH="$PNPM_HOME:$PATH"
RUN corepack enable

COPY ./static /appnode
WORKDIR /appnode
# RUN if [ "${DEPENDENCY_GROUP}" = "fastapi" ]; then echo "pnpm store path:" && pnpm store path; fi


FROM node_fastapi AS node_prod_deps

ARG DEPENDENCY_GROUP
RUN --mount=type=cache,id=pnpm,target=/pnpm/store if [ "${DEPENDENCY_GROUP}" = "fastapi" ]; then \
    pnpm install --prod --frozen-lockfile; else \
    echo "DEPENDENCY_GROUP 1: ${DEPENDENCY_GROUP} ..."; fi
# here multiple conditions concatenated to avoid failing on check
RUN if [ "${DEPENDENCY_GROUP}" = "fastapi" ]; then if [ ! -d /appnode/node_modules ]; then echo "no node_modules folder" && exit 1; fi; fi


FROM node_fastapi AS node_build

ARG DEPENDENCY_GROUP
RUN --mount=type=cache,id=pnpm,target=/pnpm/store if [ "${DEPENDENCY_GROUP}" = "fastapi" ]; then \
    pnpm install --frozen-lockfile; else \
    echo "DEPENDENCY_GROUP 2: ${DEPENDENCY_GROUP} ..."; fi
RUN --mount=type=cache,id=pnpm,target=/pnpm/store if [ "${DEPENDENCY_GROUP}" = "fastapi" ]; then \
    pnpm build; fi
RUN --mount=type=cache,id=pnpm,target=/pnpm/store if [ "${DEPENDENCY_GROUP}" = "fastapi" ]; then \
    pnpm tailwindcss -i /appnode/src/input.css -o /appnode/dist/output.css; fi
RUN if [ "${DEPENDENCY_GROUP}" = "fastapi" ]; then if [ ! -d /appnode/dist ]; then echo "no dist folder" && exit 1; fi; fi


FROM runtime
ARG FASTAPI_STATIC
RUN mkdir ${FASTAPI_STATIC}

COPY ./machine_learning_models ${LAMBDA_TASK_ROOT}/machine_learning_models
COPY --from=node_prod_deps /appnode/node_modules* ${FASTAPI_STATIC}/node_modules
COPY --from=node_build /appnode/dist* ${FASTAPI_STATIC}/dist