Add docker definitions

Dockerfile

@@ -0,0 +1,18 @@
+# syntax=docker/dockerfile:1
+FROM python:3
+
+RUN useradd -d /code pathogen
+RUN mkdir /code
+RUN chown pathogen:pathogen /code
+
+RUN mkdir /venv
+RUN chown pathogen:pathogen /venv
+
+USER pathogen
+ENV PYTHONDONTWRITEBYTECODE=1
+ENV PYTHONUNBUFFERED=1
+WORKDIR /code
+COPY requirements.txt /code/
+RUN python -m venv /venv
+RUN . /venv/bin/activate && pip install -r requirements.txt
+CMD . /venv/bin/activate && exec python /code/threshold

docker-compose.yml

@@ -0,0 +1,34 @@
+version: "3.9"
+   
+services:
+  app:
+    image: pathogen/threshold
+    build: .
+    volumes:
+      - .:/code
+    ports:
+      - "13867:13867"
+      - "13868:13868"
+      - "13869:13869"
+    # for development
+    extra_hosts:
+      - "host.docker.internal:host-gateway"
+
+  tmp:
+    image: busybox
+    command: chmod -R 777 /var/run/redis
+    volumes:
+        - /var/run/redis
+
+  redis:
+      image: redis
+      command: redis-server /etc/redis.conf
+      volumes:
+          - ./docker/redis.conf:/etc/redis.conf
+      volumes_from:
+          - tmp
+
+networks:
+   default:
+      external:
+         name: pathogen

docker/redis.conf

@@ -0,0 +1,2 @@
+unixsocket /var/run/redis/redis.sock
+unixsocketperm 777

requirements.txt

@@ -6,3 +6,4 @@ pyYaML
 python-logstash
 service_identity
 csiphash
+Klein