wubloader/segment_coverage/Dockerfile

FROM alpine:3.14
# dependencies needed for compiling c extensions
# also busybox-extras for telnet for easier use of backdoor
RUN apk --update add py3-pip gcc python-dev musl-dev file make busybox-extras

# Install gevent so that we don't need to re-install it when common changes
RUN pip install gevent

# Install common lib first as it changes less
COPY common /tmp/common
RUN pip install /tmp/common && rm -r /tmp/common

# Install actual application

# freetype-dev and libpng-dev are required for matplotlib
RUN apk add freetype-dev libpng-dev build-base libstdc++ postgresql-dev postgresql-libs
# need to install these manually
RUN ln -s /usr/include/locale.h /usr/include/xlocale.h \
	&& pip install numpy \
	&& pip install matplotlib
COPY segment_coverage /tmp/segment_coverage
RUN pip install /tmp/segment_coverage && rm -r /tmp/segment_coverage

ENTRYPOINT ["python3", "-m", "segment_coverage"]
Do a first naive pass for py3 compatibility Check that open() calls for reading and writing use binary modes Use alpine version with py3-pip package Use python3 in Dockerfile CMD Remove sys.setdefaultencoding() "hack" Simplify ensure_directory() in common.common package 3 years ago			`FROM alpine:3.14`
started on the segment_coverage service 5 years ago			`# dependencies needed for compiling c extensions`
			`# also busybox-extras for telnet for easier use of backdoor`
Do a first naive pass for py3 compatibility Check that open() calls for reading and writing use binary modes Use alpine version with py3-pip package Use python3 in Dockerfile CMD Remove sys.setdefaultencoding() "hack" Simplify ensure_directory() in common.common package 3 years ago			`RUN apk --update add py3-pip gcc python-dev musl-dev file make busybox-extras`
Refactor dockerfiles for more shared layers By carefully ensuring most of our dockerfiles are identical in their first few layers, we only need to build those layers once instead of every time. In particular, we move installing gevent to before installing common, so that even when common changes gevent doesn't need to be reinstalled. This is important because gevent takes ages to install. Also fixes segment_coverage, which wasn't being installed. 5 years ago
			`# Install gevent so that we don't need to re-install it when common changes`
			`RUN pip install gevent`
started on the segment_coverage service 5 years ago
			`# Install common lib first as it changes less`
			`COPY common /tmp/common`
			`RUN pip install /tmp/common && rm -r /tmp/common`

			`# Install actual application`
Refactor dockerfiles for more shared layers By carefully ensuring most of our dockerfiles are identical in their first few layers, we only need to build those layers once instead of every time. In particular, we move installing gevent to before installing common, so that even when common changes gevent doesn't need to be reinstalled. This is important because gevent takes ages to install. Also fixes segment_coverage, which wasn't being installed. 5 years ago
			`# freetype-dev and libpng-dev are required for matplotlib`
added the ability to generate a webpage with all coverage maps 5 years ago			`RUN apk add freetype-dev libpng-dev build-base libstdc++ postgresql-dev postgresql-libs`
Refactor dockerfiles for more shared layers By carefully ensuring most of our dockerfiles are identical in their first few layers, we only need to build those layers once instead of every time. In particular, we move installing gevent to before installing common, so that even when common changes gevent doesn't need to be reinstalled. This is important because gevent takes ages to install. Also fixes segment_coverage, which wasn't being installed. 5 years ago			`# need to install these manually`
			`RUN ln -s /usr/include/locale.h /usr/include/xlocale.h \`
			`&& pip install numpy \`
			`&& pip install matplotlib`
started on the segment_coverage service 5 years ago			`COPY segment_coverage /tmp/segment_coverage`
			`RUN pip install /tmp/segment_coverage && rm -r /tmp/segment_coverage`

Do a first naive pass for py3 compatibility Check that open() calls for reading and writing use binary modes Use alpine version with py3-pip package Use python3 in Dockerfile CMD Remove sys.setdefaultencoding() "hack" Simplify ensure_directory() in common.common package 3 years ago			`ENTRYPOINT ["python3", "-m", "segment_coverage"]`