make python 3 work in the docker container

This commit is contained in:
Jan Christian Grünhage 2018-09-19 13:48:41 +02:00
parent 23b53b4ef8
commit 8dfb33d325
3 changed files with 6 additions and 2 deletions

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@ -2,6 +2,7 @@ Dockerfile
.travis.yml
.gitignore
demo/etc
synctl
tox.ini
.git/*
.tox/*

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@ -1,4 +1,5 @@
FROM docker.io/python:2-alpine3.8
ARG PYTHON_VERSION=2
FROM docker.io/python:${PYTHON_VERSION}-alpine3.8
COPY . /synapse
@ -12,6 +13,7 @@ RUN apk add --no-cache --virtual .build_deps \
postgresql-dev \
zlib-dev \
&& cd /synapse \
&& sed -i 's/\["synctl"\] + //' setup.py \
&& apk add --no-cache --virtual .runtime_deps \
libffi \
libjpeg-turbo \

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@ -5,6 +5,7 @@ import os
import sys
import subprocess
import glob
import codecs
# Utility functions
convert = lambda src, dst, environ: open(dst, "w").write(jinja2.Template(open(src).read()).render(**environ))
@ -23,7 +24,7 @@ def generate_secrets(environ, secrets):
with open(filename) as handle: value = handle.read()
else:
print("Generating a random secret for {}".format(name))
value = os.urandom(32).encode("hex")
value = codecs.encode(os.urandom(32), "hex").decode()
with open(filename, "w") as handle: handle.write(value)
environ[secret] = value