summary refs log tree commit diff
path: root/docker
diff options
context:
space:
mode:
authorRichard van der Hoff <richard@matrix.org>2018-09-26 12:55:53 +0100
committerRichard van der Hoff <richard@matrix.org>2018-09-26 12:55:53 +0100
commit5b4028fa787a00e19f1e7003807c5702a29816cd (patch)
treef2cf93ce5ef2105c2fec21da10786d3d9ae28130 /docker
parentMerge remote-tracking branch 'origin/develop' into erikj/destination_retry_cache (diff)
parentLog which cache is throwing exceptions (diff)
downloadsynapse-5b4028fa787a00e19f1e7003807c5702a29816cd.tar.xz
Merge branch 'rav/fix_expiring_cache_len' into erikj/destination_retry_cache
Diffstat (limited to 'docker')
-rw-r--r--docker/Dockerfile3
-rwxr-xr-xdocker/start.py3
2 files changed, 4 insertions, 2 deletions
diff --git a/docker/Dockerfile b/docker/Dockerfile
index 20d3fe3bd8..1d00defc2d 100644
--- a/docker/Dockerfile
+++ b/docker/Dockerfile
@@ -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
 
diff --git a/docker/start.py b/docker/start.py
index 90e8b9c51a..346df8c87f 100755
--- a/docker/start.py
+++ b/docker/start.py
@@ -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