text: # AUTOGENERATED FILE
  FROM balenalib/imx8mm-var-dart-alpine:3.10-build
  
  # remove several traces of python
  RUN apk del python*
  
  # http://bugs.python.org/issue19846
  # > At the moment, setting "LANG=C" on a Linux system *fundamentally breaks Python 3*, and that's not OK.
  ENV LANG C.UTF-8
  
  # key 63C7CC90: public key "Simon McVittie <smcv@pseudorandom.co.uk>" imported
  # key 3372DCFA: public key "Donald Stufft (dstufft) <donald@stufft.io>" imported
  RUN gpg --keyserver keyring.debian.org --recv-keys 4DE8FF2A63C7CC90 \
  	&& gpg --keyserver keyserver.ubuntu.com --recv-key 6E3CBCE93372DCFA \
  	&& gpg --keyserver keyserver.ubuntu.com --recv-keys 0x52a43a1e4b77b059
  
  # point Python at a system-provided certificate database. Otherwise, we might hit CERTIFICATE_VERIFY_FAILED.
  # https://www.python.org/dev/peps/pep-0476/#trust-database
  ENV SSL_CERT_FILE /etc/ssl/certs/ca-certificates.crt
  
  ENV PYTHON_VERSION 3.5.7
  
  # if this is called "PIP_VERSION", pip explodes with "ValueError: invalid truth value '<VERSION>'"
  ENV PYTHON_PIP_VERSION 20.1.1
  
  ENV SETUPTOOLS_VERSION 49.1.0
  
  RUN set -x \
  	&& curl -SLO "http://resin-packages.s3.amazonaws.com/python/v$PYTHON_VERSION/Python-$PYTHON_VERSION.linux-alpine-aarch64-openssl1.1.tar.gz" \
  	&& echo "c6b6b6045c8301bfc2f39fed6616dead67b071ef1efc2a44814c76185857b9ed  Python-$PYTHON_VERSION.linux-alpine-aarch64-openssl1.1.tar.gz" | sha256sum -c - \
  	&& tar -xzf "Python-$PYTHON_VERSION.linux-alpine-aarch64-openssl1.1.tar.gz" --strip-components=1 \
  	&& rm -rf "Python-$PYTHON_VERSION.linux-alpine-aarch64-openssl1.1.tar.gz" \
  	&& if [ ! -e /usr/local/bin/pip3 ]; then : \
  		&& curl -SLO "https://raw.githubusercontent.com/pypa/get-pip/430ba37776ae2ad89f794c7a43b90dc23bac334c/get-pip.py" \
  		&& echo "19dae841a150c86e2a09d475b5eb0602861f2a5b7761ec268049a662dbd2bd0c  get-pip.py" | sha256sum -c - \
  		&& python3 get-pip.py \
  		&& rm get-pip.py \
  	; fi \
  	&& pip3 install --no-cache-dir --upgrade --force-reinstall pip=="$PYTHON_PIP_VERSION" setuptools=="$SETUPTOOLS_VERSION" \
  	&& find /usr/local \
  		\( -type d -a -name test -o -name tests \) \
  		-o \( -type f -a -name '*.pyc' -o -name '*.pyo' \) \
  		-exec rm -rf '{}' + \
  	&& cd / \
  	&& rm -rf /usr/src/python ~/.cache
  
  # install "virtualenv", since the vast majority of users of this image will want it
  RUN pip3 install --no-cache-dir virtualenv
  
  ENV PYTHON_DBUS_VERSION 1.2.8
  
  # install dbus-python dependencies 
  RUN apk add --no-cache \
  		dbus-dev \
  		dbus-glib-dev
  
  # install dbus-python
  RUN set -x \
  	&& mkdir -p /usr/src/dbus-python \
  	&& curl -SL "http://dbus.freedesktop.org/releases/dbus-python/dbus-python-$PYTHON_DBUS_VERSION.tar.gz" -o dbus-python.tar.gz \
  	&& curl -SL "http://dbus.freedesktop.org/releases/dbus-python/dbus-python-$PYTHON_DBUS_VERSION.tar.gz.asc" -o dbus-python.tar.gz.asc \
  	&& gpg --verify dbus-python.tar.gz.asc \
  	&& tar -xzC /usr/src/dbus-python --strip-components=1 -f dbus-python.tar.gz \
  	&& rm dbus-python.tar.gz* \
  	&& cd /usr/src/dbus-python \
  	&& PYTHON_VERSION=$(expr match "$PYTHON_VERSION" '\([0-9]*\.[0-9]*\)') ./configure \
  	&& make -j$(nproc) \
  	&& make install -j$(nproc) \
  	&& cd / \
  	&& rm -rf /usr/src/dbus-python
  
  # make some useful symlinks that are expected to exist
  RUN cd /usr/local/bin \
  	&& ln -sf pip3 pip \
  	&& { [ -e easy_install ] || ln -s easy_install-* easy_install; } \
  	&& ln -sf idle3 idle \
  	&& ln -sf pydoc3 pydoc \
  	&& ln -sf python3 python \
  	&& ln -sf python3-config python-config
  
  CMD ["echo","'No CMD command was set in Dockerfile! Details about CMD command could be found in Dockerfile Guide section in our Docs. Here's the link: https://balena.io/docs"]
  
   RUN curl -SLO "https://raw.githubusercontent.com/balena-io-library/base-images/8accad6af708fca7271c5c65f18a86782e19f877/scripts/assets/tests/test-stack@python.sh" \
    && echo "Running test-stack@python" \
    && chmod +x test-stack@python.sh \
    && bash test-stack@python.sh \
    && rm -rf test-stack@python.sh 
  
  RUN [ ! -d /.balena/messages ] && mkdir -p /.balena/messages; echo $'Here are a few details about this Docker image (For more information please visit https://www.balena.io/docs/reference/base-images/base-images/): \nArchitecture: ARM v8 \nOS: Alpine Linux 3.10 \nVariant: build variant \nDefault variable(s): UDEV=off \nThe following software stack is preinstalled: \nPython v3.5.7, Pip v20.1.1, Setuptools v49.1.0 \nExtra features: \n- Easy way to install packages with `install_packages <package-name>` command \n- Run anywhere with cross-build feature  (for ARM only) \n- Keep the container idling with `balena-idle` command \n- Show base image details with `balena-info` command' > /.balena/messages/image-info
  
  RUN echo $'#!/bin/bash\nbalena-info\nbusybox ln -sf /bin/busybox /bin/sh\n/bin/sh "$@"' > /bin/sh-shim \
  	&& chmod +x /bin/sh-shim \
  	&& ln -f /bin/sh /bin/sh.real \
  	&& ln -f /bin/sh-shim /bin/sh