add python-3.6

.travis.yml

@@ -2,6 +2,9 @@ language: bash
 services: docker
 
 env:
+  - VERSION=3.6 VARIANT=
+  - VERSION=3.6 VARIANT=slim
+  - VERSION=3.6 VARIANT=alpine
   - VERSION=3.5 VARIANT=
   - VERSION=3.5 VARIANT=slim
   - VERSION=3.5 VARIANT=alpine

3.6/Dockerfile

@@ -0,0 +1,52 @@
+FROM buildpack-deps:jessie
+
+# remove several traces of debian python
+RUN apt-get purge -y 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
+
+# gpg: key AA65421D: public key "Ned Deily (Python release signing key) <[email protected]>" imported
+ENV GPG_KEY 0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D
+
+ENV PYTHON_VERSION 3.6.0a2
+
+# if this is called "PIP_VERSION", pip explodes with "ValueError: invalid truth value '<VERSION>'"
+ENV PYTHON_PIP_VERSION 8.1.2
+
+RUN set -ex \
+	&& 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 "$GNUPGHOME" python.tar.xz.asc \
+	&& mkdir -p /usr/src/python \
+	&& tar -xJC /usr/src/python --strip-components=1 -f python.tar.xz \
+	&& rm python.tar.xz \
+	\
+	&& cd /usr/src/python \
+	&& ./configure --enable-shared --enable-unicode=ucs4 \
+	&& make -j$(nproc) \
+	&& make install \
+	&& ldconfig \
+	&& pip3 install --no-cache-dir --upgrade pip==$PYTHON_PIP_VERSION \
+	&& [ "$(pip list | awk -F '[ ()]+' '$1 == "pip" { print $2; exit }')" = "$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 '{}' + \
+	&& rm -rf /usr/src/python ~/.cache
+
+# make some useful symlinks that are expected to exist
+RUN cd /usr/local/bin \
+	&& ln -s easy_install-3.6 easy_install \
+	&& ln -s idle3 idle \
+	&& ln -s pydoc3 pydoc \
+	&& ln -s python3 python \
+	&& ln -s python3-config python-config
+
+CMD ["python3"]

3.6/alpine/Dockerfile

@@ -0,0 +1,73 @@
+FROM alpine:3.4
+
+# 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 AA65421D: public key "Ned Deily (Python release signing key) <[email protected]>" imported
+ENV GPG_KEY 0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D
+
+ENV PYTHON_VERSION 3.6.0a2
+
+# 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 \
+	&& make -j$(getconf _NPROCESSORS_ONLN) \
+	&& make install \
+	&& pip3 install --no-cache-dir --upgrade pip==$PYTHON_PIP_VERSION \
+	&& [ "$(pip list | awk -F '[ ()]+' '$1 == "pip" { print $2; exit }')" = "$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 /usr/src/python ~/.cache
+
+# make some useful symlinks that are expected to exist
+RUN cd /usr/local/bin \
+	&& ln -s easy_install-3.6 easy_install \
+	&& ln -s idle3 idle \
+	&& ln -s pydoc3 pydoc \
+	&& ln -s python3 python \
+	&& ln -s python3-config python-config
+
+CMD ["python3"]

3.6/onbuild/Dockerfile

@@ -0,0 +1,9 @@
+FROM python:3.6
+
+RUN mkdir -p /usr/src/app
+WORKDIR /usr/src/app
+
+ONBUILD COPY requirements.txt /usr/src/app/
+ONBUILD RUN pip install --no-cache-dir -r requirements.txt
+
+ONBUILD COPY . /usr/src/app

3.6/slim/Dockerfile

@@ -0,0 +1,74 @@
+FROM debian:jessie
+
+# remove several traces of debian python
+RUN apt-get purge -y 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
+
+# gpg: key AA65421D: public key "Ned Deily (Python release signing key) <[email protected]>" imported
+ENV GPG_KEY 0D96DF4D4110E5C43FBFB17F2D347EA6AA65421D
+
+RUN apt-get update && apt-get install -y --no-install-recommends \
+		ca-certificates \
+		libsqlite3-0 \
+		libssl1.0.0 \
+	&& rm -rf /var/lib/apt/lists/*
+
+ENV PYTHON_VERSION 3.6.0a2
+
+# if this is called "PIP_VERSION", pip explodes with "ValueError: invalid truth value '<VERSION>'"
+ENV PYTHON_PIP_VERSION 8.1.2
+
+RUN set -ex \
+	&& buildDeps=' \
+		curl \
+		gcc \
+		libbz2-dev \
+		libc6-dev \
+		liblzma-dev \
+		libncurses-dev \
+		libreadline-dev \
+		libsqlite3-dev \
+		libssl-dev \
+		make \
+		xz-utils \
+		zlib1g-dev \
+	' \
+	&& apt-get update && apt-get install -y $buildDeps --no-install-recommends && rm -rf /var/lib/apt/lists/* \
+	&& curl -fSL "https://www.python.org/ftp/python/${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/python \
+	&& tar -xJC /usr/src/python --strip-components=1 -f python.tar.xz \
+	&& rm python.tar.xz \
+	\
+	&& cd /usr/src/python \
+	&& ./configure --enable-shared --enable-unicode=ucs4 \
+	&& make -j$(nproc) \
+	&& make install \
+	&& ldconfig \
+	&& pip3 install --no-cache-dir --upgrade pip==$PYTHON_PIP_VERSION \
+	&& [ "$(pip list | awk -F '[ ()]+' '$1 == "pip" { print $2; exit }')" = "$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 '{}' + \
+	&& apt-get purge -y --auto-remove $buildDeps \
+	&& rm -rf /usr/src/python ~/.cache
+
+# make some useful symlinks that are expected to exist
+RUN cd /usr/local/bin \
+	&& ln -s easy_install-3.6 easy_install \
+	&& ln -s idle3 idle \
+	&& ln -s pydoc3 pydoc \
+	&& ln -s python3 python \
+	&& ln -s python3-config python-config
+
+CMD ["python3"]