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| 1 | +FROM alpine:edge |
| 2 | + |
| 3 | +RUN apk add -u --no-cache gnupg |
| 4 | + |
| 5 | +# gpg: key F73C700D: public key "Larry Hastings <larry@hastings.org>" imported |
| 6 | +RUN gpg --keyserver ha.pool.sks-keyservers.net --recv-keys 97FC712E4C024BBEA48A61ED3A5CA953F73C700D |
| 7 | + |
| 8 | +ENV PYTHON_VERSION 3.5.1 |
| 9 | + |
| 10 | +# if this is called "PIP_VERSION", pip explodes with "ValueError: invalid truth value '<VERSION>'" |
| 11 | +ENV PYTHON_PIP_VERSION 7.1.2 |
| 12 | + |
| 13 | +RUN set -x -e ;\ |
| 14 | + build_deps=' \ |
| 15 | + bzip2-dev \ |
| 16 | + curl \ |
| 17 | + gcc \ |
| 18 | + libc-dev \ |
| 19 | + libedit-dev \ |
| 20 | + linux-headers \ |
| 21 | + make \ |
| 22 | + make \ |
| 23 | + ncurses-dev \ |
| 24 | + openssl-dev \ |
| 25 | + sqlite-dev \ |
| 26 | + zlib-dev \ |
| 27 | + pax-utils \ |
| 28 | + ' \ |
| 29 | + && apk add --no-cache --virtual .build-deps $build_deps \ |
| 30 | + && mkdir -p /usr/src/ \ |
| 31 | + && curl -SL "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz" -o python.tar.xz \ |
| 32 | + && curl -SL "https://www.python.org/ftp/python/${PYTHON_VERSION%%[a-z]*}/Python-$PYTHON_VERSION.tar.xz.asc" -o python.tar.xz.asc \ |
| 33 | + && gpg --verify python.tar.xz.asc \ |
| 34 | + && tar -xJC /usr/src -f python.tar.xz \ |
| 35 | + && mv /usr/src/Python-${PYTHON_VERSION} /usr/src/python \ |
| 36 | + && rm python.tar.xz* \ |
| 37 | + && cd /usr/src/python \ |
| 38 | + && ./configure --enable-shared --enable-unicode=ucs4 \ |
| 39 | + && make -j$(getconf _NPROCESSORS_ONLN) \ |
| 40 | + && make install \ |
| 41 | + && pip3 install --no-cache-dir --upgrade --ignore-installed pip==$PYTHON_PIP_VERSION \ |
| 42 | + && find /usr/local \ |
| 43 | + \( -type d -a -name test -o -name tests \) \ |
| 44 | + -o \( -type f -a -name '*.pyc' -o -name '*.pyo' \) \ |
| 45 | + -exec rm -rf '{}' + \ |
| 46 | + && rundeps=$(scanelf -R -n --nobanner /usr/local/ \ |
| 47 | + | awk '{gsub(/,/,"\n",$2); print $2}' \ |
| 48 | + | sort -u | sed 's/^/so:/' | while read dep; do \ |
| 49 | + apk info --installed -q $dep && echo $dep; \ |
| 50 | + done | sort -u) \ |
| 51 | + && apk add --virtual .python-rundeps $rundeps \ |
| 52 | + && apk del .build-deps gnupg \ |
| 53 | + && rm -rf /usr/src/python |
| 54 | + |
| 55 | +# make some useful symlinks that are expected to exist |
| 56 | +RUN cd /usr/local/bin \ |
| 57 | + && ln -s easy_install-3.5 easy_install \ |
| 58 | + && ln -s idle3 idle \ |
| 59 | + && ln -s pydoc3 pydoc \ |
| 60 | + && ln -s python3 python \ |
| 61 | + && ln -s python-config3 python-config |
| 62 | + |
| 63 | +CMD ["python3"] |
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