Dockerfile

# Docker Container that runs the Nebra Diagnostics Tool

ARG BUILD_BOARD

####################################################################################################
################################## Stage: builder ##################################################
FROM balenalib/"$BUILD_BOARD"-debian-python:bullseye-build-20230530 AS builder

ENV PYTHON_DEPENDENCIES_DIR=/opt/python-dependencies

RUN mkdir /tmp/build
WORKDIR /tmp/build

COPY quectel/ ./quectel
COPY hw_diag/ ./hw_diag
COPY bigquery/ ./bigquery
COPY pyproject.toml ./pyproject.toml
COPY poetry.lock ./poetry.lock
COPY MANIFEST.in ./MANIFEST.in
COPY README.md ./README.md

# hadolint ignore=DL3013
RUN install_packages \
        build-essential \
        cmake \
        gcc \
        libtool \
        python3-dev \
        dbus \
        libdbus-glib-1-dev \
        libdbus-1-dev && \
    python -m venv "$PYTHON_DEPENDENCIES_DIR" && . "$PYTHON_DEPENDENCIES_DIR/bin/activate" && \
    pip install --no-cache-dir poetry==1.5.1 && \
    poetry config installer.max-workers 10 && \
    poetry install --no-cache --no-root && \
    poetry build && \
    pip install --no-cache-dir dist/hw_diag-1.0.tar.gz && \
    tar -xf ./quectel/qfirehose/QFirehose_Linux_Android_V1.4.9.tar.xz
    # firehose build, the tar is obtained from quectel and cleaned from build artifacts,
    # recompressed by us.

# docker linter wants WORKDIR for changing directory
WORKDIR /tmp/build/QFirehose_Linux_Android_V1.4.9
RUN make

# No need to cleanup the builder

####################################################################################################
################################### Stage: runner ##################################################
FROM balenalib/"$BUILD_BOARD"-debian-python:bullseye-run-20230530 AS runner

ENV PYTHON_DEPENDENCIES_DIR=/opt/python-dependencies

RUN \
    install_packages \
        wget \
        i2c-tools \
        libdbus-1-3 \
        gpg \
        libatomic1

# Nebra uses /opt by convention
WORKDIR /opt/

# Import gpg key
COPY keys/manufacturing-key.gpg ./

# Copy packages from builder
COPY --from=builder "$PYTHON_DEPENDENCIES_DIR" "$PYTHON_DEPENDENCIES_DIR"

# copy modem flashing tool
COPY --from=builder /tmp/build/QFirehose_Linux_Android_V1.4.9/QFirehose /usr/sbin/QFirehose

# copy db migration files
COPY migrations/ /opt/migrations/migrations
COPY alembic.ini /opt/migrations/alembic.ini

# copy start admin session script
COPY start_admin_session /usr/sbin/start_admin_session

# Getting RUN layers together
RUN gpg --import manufacturing-key.gpg && \
    rm manufacturing-key.gpg && \
    chmod 700 /usr/sbin/start_admin_session && \
    mkdir -p /opt/nebra

# Copy ThingsIX Config
COPY thingsix_config.yaml /opt/thingsix/thingsix_config.yaml

# Add python dependencies to PYTHONPATH
ENV PYTHONPATH="${PYTHON_DEPENDENCIES_DIR}:${PYTHONPATH}"
ENV PATH="${PYTHON_DEPENDENCIES_DIR}/bin:${PATH}"

# Copy environment variables startup script
COPY setenv.sh /opt/nebra/setenv.sh

# Copy container startup script
COPY start_diagnostics.sh /opt/start_diagnostics.sh

ENTRYPOINT ["/opt/start_diagnostics.sh"]