Prepare deployment: Build basic deb packages

debian/system-files/userausfall.ini

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+[uwsgi]
+# basic uwsgi configuration
+plugin = python3
+plugin = router_redirect
+master = True
+workers = 4
+threads = 2
+vacuum = True
+
+# python app configuration
+chdir = /var/lib/userausfall
+pythonpath = /etc/userausfall
+touch-reload = /etc/userausfall/settings.py
+for-readline = /etc/default/userausfall
+   env = %(_)
+endfor =
+module = userausfall.wsgi:application
+
+# runtime configuration
+uid = _userausfall
+
+# socket configuration
+chown-socket = www-data:www-data
+chmod-socket = 640
+
+# maintenance mode
+touch-reload = /etc/userausfall/maintenance_mode
+if-exists = /etc/userausfall/maintenance_mode
+route = .* break:503
+endif =
+
+# Logging will catch a lot of OSErrors if clients prematurely close
+# connections before a response was sent. This is not something we want
+# to know about.
+ignore-sigpipe = true
+ignore-write-errors = true
+disable-write-exception = true

debian/system-files/userausfallctl

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+#!/bin/sh
+
+set -eu
+
+EXEC_USER=_userausfall
+
+. /etc/default/userausfall
+
+export PYTHONPATH
+export DJANGO_SETTINGS_MODULE
+export USERAUSFALL_DATA_DIR
+
+if [ "$(id -nu)" = "$EXEC_USER" ]; then
+    exec python3 -m django "$@"
+elif [ "$(id -u)" = 0 ]; then
+    exec su -s "$0" "$EXEC_USER" -- "$@"
+else
+    echo "please run $(basename "$0") as root or '$EXEC_USER'" >&2
+    exit 1
+fi