From bfefd9fbc3356c290622f6b350dec0c4815e5ca6 Mon Sep 17 00:00:00 2001
From: Abhilash Raj <maxking@users.noreply.github.com>
Date: Wed, 7 Mar 2018 23:22:47 -0800
Subject: [PATCH] Update mailman-web to use Python 3 (For rolling releases)
 (#217)

* Update mailman-web to use Python 3

* Update configuration

* Python 3.6 image.

* Use alpine 3.7

* Use new style middleware

* Use alpine 3.6

* In Python 3, urlparse was renamed to urllib.parse
---
 .circleci/config.yml        | 2 +-
 web/Dockerfile.dev          | 2 +-
 web/docker-entrypoint.sh    | 2 +-
 web/mailman-web/settings.py | 2 +-
 4 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/.circleci/config.yml b/.circleci/config.yml
index 90bcae3..d9fffb5 100644
--- a/.circleci/config.yml
+++ b/.circleci/config.yml
@@ -49,7 +49,7 @@ workflows:
   scheduled-workflow:
     triggers:
       - schedule:
-          cron: "@weekly"
+          cron: "0 0 * * *"
           filters:
             branches:
               only: master
diff --git a/web/Dockerfile.dev b/web/Dockerfile.dev
index ad8be8a..a0c9fa5 100644
--- a/web/Dockerfile.dev
+++ b/web/Dockerfile.dev
@@ -1,4 +1,4 @@
-FROM python:2.7-alpine3.6
+FROM python:3.6-alpine3.6
 
 MAINTAINER Abhilash Raj
 
diff --git a/web/docker-entrypoint.sh b/web/docker-entrypoint.sh
index 3e26b85..3b8cd98 100755
--- a/web/docker-entrypoint.sh
+++ b/web/docker-entrypoint.sh
@@ -16,7 +16,7 @@ function wait_for_postgres () {
 
 function wait_for_mysql () {
 	# Check if MySQL is up and accepting connections.
-	HOSTNAME=$(python -c "from urlparse import urlparse; o = urlparse('$DATABASE_URL'); print(o.hostname);")
+	HOSTNAME=$(python -c "from urllib.parse import urlparse; o = urlparse('$DATABASE_URL'); print(o.hostname);")
 	until mysqladmin ping --host "$HOSTNAME" --silent; do
 		>&2 echo "MySQL is unavailable - sleeping"
 		sleep 1
diff --git a/web/mailman-web/settings.py b/web/mailman-web/settings.py
index 9508589..cbeaaf6 100644
--- a/web/mailman-web/settings.py
+++ b/web/mailman-web/settings.py
@@ -100,7 +100,7 @@ INSTALLED_APPS = (
 )
 
 
-MIDDLEWARE_CLASSES = (
+MIDDLEWARE = (
     'django.contrib.sessions.middleware.SessionMiddleware',
     'django.middleware.common.CommonMiddleware',
     'django.middleware.csrf.CsrfViewMiddleware',