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@wr0ngway

wr0ngway/- Secret

Created May 17, 2016
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FROM alpine:3.3
# 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
# gpg: key F73C700D: public key "Larry Hastings <larry@hastings.org>" imported
ENV GPG_KEY 97FC712E4C024BBEA48A61ED3A5CA953F73C700D
ENV PYTHON_VERSION 3.5.1
# if this is called "PIP_VERSION", pip explodes with "ValueError: invalid truth value '<VERSION>'"
ENV PYTHON_PIP_VERSION 8.1.2
RUN set -ex \
&& apk add --no-cache --virtual .fetch-deps curl gnupg \
&& curl -fSL "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz" -o python.tar.xz \
&& curl -fSL "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc" -o python.tar.xz.asc \
&& export GNUPGHOME="$(mktemp -d)" \
&& gpg --keyserver ha.pool.sks-keyservers.net --recv-keys "$GPG_KEY" \
&& gpg --batch --verify python.tar.xz.asc python.tar.xz \
&& rm -r "$GNUPGHOME" python.tar.xz.asc \
&& mkdir -p /usr/src \
&& tar -xJC /usr/src -f python.tar.xz \
&& mv "/usr/src/Python-$PYTHON_VERSION" /usr/src/python \
&& rm python.tar.xz \
&& apk del .fetch-deps \
\
&& apk add --no-cache --virtual .build-deps \
bzip2-dev \
gcc \
libc-dev \
linux-headers \
make \
ncurses-dev \
openssl-dev \
pax-utils \
readline-dev \
sqlite-dev \
xz-dev \
zlib-dev \
&& cd /usr/src/python \
&& ./configure --enable-shared --enable-unicode=ucs4 --with-pydebug \
&& make -j$(getconf _NPROCESSORS_ONLN) CFLAGS="-g -fno-inline -fno-strict-aliasing" \
&& make install \
&& pip3 install --no-cache-dir --upgrade --ignore-installed pip==$PYTHON_PIP_VERSION \
&& find /usr/local -depth \
\( \
\( -type d -a -name test -o -name tests \) \
-o \
\( -type f -a -name '*.pyc' -o -name '*.pyo' \) \
\) -exec rm -rf '{}' + \
&& runDeps="$( \
scanelf --needed --nobanner --recursive /usr/local \
| awk '{ gsub(/,/, "\nso:", $2); print "so:" $2 }' \
| sort -u \
| xargs -r apk info --installed \
| sort -u \
)" \
&& apk add --virtual .python-rundeps $runDeps \
&& apk del .build-deps \
&& rm -rf ~/.cache
# make some useful symlinks that are expected to exist
RUN cd /usr/local/bin \
&& ln -s easy_install-3.5 easy_install \
&& ln -s idle3 idle \
&& ln -s pydoc3 pydoc \
&& ln -s python3 python \
&& ln -s python3-config python-config
RUN echo "add-auto-load-safe-path /usr/src/python" > /root/.gdbinit
CMD ["python3"]
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