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[LNT] Switch docker image to Python 3
ClosedPublic

Authored by thopre on Oct 16 2019, 9:38 AM.

Reviewers

Summary

With Python 2 end of support being so near, this commit changes the
docker image to be in Python 3 rather than Python 2.

Build Status

Buildable 39652
Build 39689: arc lint + arc unit

I don't use Docker. Can someone else review?

LGTM but someone else must approve

$ docker run --rm python:alpine python3 --version
Python 3.8.0

In D69053#1769451, @cmatthews wrote:

I don't use Docker. Can someone else review?

Looks good to me.

LGTM

This revision is now accepted and ready to land.Dec 5 2019, 7:05 AM

Path

Size

docker/

4 lines

	FROM python:2.7-alpine			FROM python:alpine

	RUN apk update \			RUN apk update \
	&& apk add --no-cache --virtual .build-deps git g++ postgresql-dev yaml-dev \			&& apk add --no-cache --virtual .build-deps git g++ postgresql-dev yaml-dev \
	&& apk add --no-cache libpq \			&& apk add --no-cache libpq \
	&& pip install future			&& pip install future

	COPY . /var/src/lnt/			COPY . /var/src/lnt/

	RUN python /var/src/lnt/setup.py install --server \			RUN python3 /var/src/lnt/setup.py install --server \
	&& rm -rf /var/src \			&& rm -rf /var/src \
	&& apk --purge del .build-deps \			&& apk --purge del .build-deps \
	&& mkdir /var/log/lnt			&& mkdir /var/log/lnt

	COPY docker/docker-entrypoint.sh docker/wait_db /usr/local/bin/			COPY docker/docker-entrypoint.sh docker/wait_db /usr/local/bin/

	VOLUME /var/log			VOLUME /var/log

	EXPOSE 8000			EXPOSE 8000

	ENV DB_ENGINE= DB_HOST= DB_USER= DB_PWD= DB_BASE=			ENV DB_ENGINE= DB_HOST= DB_USER= DB_PWD= DB_BASE=

	ENTRYPOINT docker-entrypoint.sh			ENTRYPOINT docker-entrypoint.sh